Merge mainline/master into arm/fixes

This brings in the mainline tree right after armsoc contents was merged
this release cycle, so that we can re-run savedefconfig, etc.

Signed-off-by: Olof Johansson <olof@lixom.net>

63 files changed, 693 insertions, 450 deletions

diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig
index 7630f808d087..93bc9bef7641 100644
--- a/sound/pci/Kconfig
+++ b/sound/pci/Kconfig
@@ -217,7 +217,7 @@ config SND_CMIPCI
 	  will be called snd-cmipci.
 
 config SND_OXYGEN_LIB
-        tristate
+	tristate
 
 config SND_OXYGEN
 	tristate "C-Media 8786, 8787, 8788 (Oxygen)"
diff --git a/sound/pci/ad1889.c b/sound/pci/ad1889.c
index 4b2451287e2c..5b6452df8bbd 100644
--- a/sound/pci/ad1889.c
+++ b/sound/pci/ad1889.c
@@ -633,9 +633,9 @@ snd_ad1889_pcm_init(struct snd_ad1889 *chip, int device)
 	chip->csubs = NULL;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-						snd_dma_pci_data(chip->pci),
-						BUFFER_BYTES_MAX / 2,
-						BUFFER_BYTES_MAX);
+					      &chip->pci->dev,
+					      BUFFER_BYTES_MAX / 2,
+					      BUFFER_BYTES_MAX);
 
 	return 0;
 }
diff --git a/sound/pci/ali5451/ali5451.c b/sound/pci/ali5451/ali5451.c
index 6e28e381c21a..ae29df085ae1 100644
--- a/sound/pci/ali5451/ali5451.c
+++ b/sound/pci/ali5451/ali5451.c
@@ -1672,7 +1672,7 @@ static int snd_ali_pcm(struct snd_ali *codec, int device,
 				desc->capture_ops);
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(codec->pci),
+					      &codec->pci->dev,
 					      64*1024, 128*1024);
 
 	pcm->info_flags = 0;
diff --git a/sound/pci/als300.c b/sound/pci/als300.c
index 530799c8d3ce..cfbb8cacaaac 100644
--- a/sound/pci/als300.c
+++ b/sound/pci/als300.c
@@ -592,7 +592,8 @@ static int snd_als300_new_pcm(struct snd_als300 *chip)
 
 	/* pre-allocation of buffers */
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-	snd_dma_pci_data(chip->pci), 64*1024, 64*1024);
+					      &chip->pci->dev,
+					      64*1024, 64*1024);
 	return 0;
 }
 
diff --git a/sound/pci/als4000.c b/sound/pci/als4000.c
index b06c3dbb525d..d6f5487afe52 100644
--- a/sound/pci/als4000.c
+++ b/sound/pci/als4000.c
@@ -693,7 +693,8 @@ static int snd_als4000_pcm(struct snd_sb *chip, int device)
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_als4000_playback_ops);
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_als4000_capture_ops);
 
-	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci),
+	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
+					      &chip->pci->dev,
 					      64*1024, 64*1024);
 
 	chip->pcm = pcm;
diff --git a/sound/pci/asihpi/asihpi.c b/sound/pci/asihpi/asihpi.c
index 2a21a3d99719..147005fdd3ea 100644
--- a/sound/pci/asihpi/asihpi.c
+++ b/sound/pci/asihpi/asihpi.c
@@ -1325,8 +1325,8 @@ static int snd_card_asihpi_pcm_new(struct snd_card_asihpi *asihpi, int device)
 	/*? do we want to emulate MMAP for non-BBM cards?
 	Jack doesn't work with ALSAs MMAP emulation - WHY NOT? */
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-						snd_dma_pci_data(asihpi->pci),
-						64*1024, BUFFER_BYTES_MAX);
+					      &asihpi->pci->dev,
+					      64*1024, BUFFER_BYTES_MAX);
 
 	return 0;
 }
diff --git a/sound/pci/atiixp.c b/sound/pci/atiixp.c
index c953bd73a48c..1e1ededf8eb2 100644
--- a/sound/pci/atiixp.c
+++ b/sound/pci/atiixp.c
@@ -353,7 +353,7 @@ static int atiixp_build_dma_packets(struct atiixp *chip, struct atiixp_dma *dma,
 
 	if (dma->desc_buf.area == NULL) {
 		if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV,
-					snd_dma_pci_data(chip->pci),
+					&chip->pci->dev,
 					ATI_DESC_LIST_SIZE,
 					&dma->desc_buf) < 0)
 			return -ENOMEM;
@@ -1284,7 +1284,7 @@ static int snd_atiixp_pcm_new(struct atiixp *chip)
 	chip->pcmdevs[ATI_PCMDEV_ANALOG] = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(chip->pci),
+					      &chip->pci->dev,
 					      64*1024, 128*1024);
 
 	err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK,
@@ -1317,7 +1317,7 @@ static int snd_atiixp_pcm_new(struct atiixp *chip)
 	chip->pcmdevs[ATI_PCMDEV_DIGITAL] = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(chip->pci),
+					      &chip->pci->dev,
 					      64*1024, 128*1024);
 
 	/* pre-select AC97 SPDIF slots 10/11 */
diff --git a/sound/pci/atiixp_modem.c b/sound/pci/atiixp_modem.c
index 95d209f96581..6f088c1949f3 100644
--- a/sound/pci/atiixp_modem.c
+++ b/sound/pci/atiixp_modem.c
@@ -321,7 +321,7 @@ static int atiixp_build_dma_packets(struct atiixp_modem *chip,
 		return -ENOMEM;
 
 	if (dma->desc_buf.area == NULL) {
-		if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci),
+		if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &chip->pci->dev,
 					ATI_DESC_LIST_SIZE, &dma->desc_buf) < 0)
 			return -ENOMEM;
 		dma->period_bytes = dma->periods = 0; /* clear */
@@ -995,7 +995,7 @@ static int snd_atiixp_pcm_new(struct atiixp_modem *chip)
 	chip->pcmdevs[ATI_PCMDEV_ANALOG] = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(chip->pci),
+					      &chip->pci->dev,
 					      64*1024, 128*1024);
 
 	return 0;
diff --git a/sound/pci/au88x0/au88x0_pcm.c b/sound/pci/au88x0/au88x0_pcm.c
index 39ea9ef00f47..a2dcf43beedf 100644
--- a/sound/pci/au88x0/au88x0_pcm.c
+++ b/sound/pci/au88x0/au88x0_pcm.c
@@ -436,7 +436,6 @@ static const struct snd_pcm_ops snd_vortex_playback_ops = {
 	.prepare = snd_vortex_pcm_prepare,
 	.trigger = snd_vortex_pcm_trigger,
 	.pointer = snd_vortex_pcm_pointer,
-	.page = snd_pcm_sgbuf_ops_page,
 };
 
 /*
@@ -638,7 +637,7 @@ static int snd_vortex_new_pcm(vortex_t *chip, int idx, int nr)
 	/* pre-allocation of Scatter-Gather buffers */
 	
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
-					      snd_dma_pci_data(chip->pci_dev),
+					      &chip->pci_dev->dev,
 					      0x10000, 0x10000);
 
 	switch (VORTEX_PCM_TYPE(pcm)) {
diff --git a/sound/pci/aw2/aw2-alsa.c b/sound/pci/aw2/aw2-alsa.c
index e413414181df..1cbfae856a2a 100644
--- a/sound/pci/aw2/aw2-alsa.c
+++ b/sound/pci/aw2/aw2-alsa.c
@@ -613,7 +613,7 @@ static int snd_aw2_new_pcm(struct aw2 *chip)
 	/* Preallocate continuous pages. */
 	snd_pcm_lib_preallocate_pages_for_all(pcm_playback_ana,
 					      SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(chip->pci),
+					      &chip->pci->dev,
 					      64 * 1024, 64 * 1024);
 
 	err = snd_pcm_new(chip->card, "Audiowerk2 digital playback", 1, 1, 0,
@@ -645,7 +645,7 @@ static int snd_aw2_new_pcm(struct aw2 *chip)
 	/* Preallocate continuous pages. */
 	snd_pcm_lib_preallocate_pages_for_all(pcm_playback_num,
 					      SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(chip->pci),
+					      &chip->pci->dev,
 					      64 * 1024, 64 * 1024);
 
 	err = snd_pcm_new(chip->card, "Audiowerk2 capture", 2, 0, 1,
@@ -678,7 +678,7 @@ static int snd_aw2_new_pcm(struct aw2 *chip)
 	/* Preallocate continuous pages. */
 	snd_pcm_lib_preallocate_pages_for_all(pcm_capture,
 					      SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(chip->pci),
+					      &chip->pci->dev,
 					      64 * 1024, 64 * 1024);
 
 	/* Create control */
diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c
index f92c9cbb955a..f475370faaaa 100644
--- a/sound/pci/azt3328.c
+++ b/sound/pci/azt3328.c
@@ -2135,8 +2135,8 @@ snd_azf3328_pcm(struct snd_azf3328 *chip)
 	chip->pcm[AZF_CODEC_CAPTURE] = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-						snd_dma_pci_data(chip->pci),
-							64*1024, 64*1024);
+					      &chip->pci->dev,
+					      64*1024, 64*1024);
 
 	err = snd_pcm_new(chip->card, "AZF3328 I2S OUT", AZF_PCMDEV_I2S_OUT,
 								1, 0, &pcm);
@@ -2151,8 +2151,8 @@ snd_azf3328_pcm(struct snd_azf3328 *chip)
 	chip->pcm[AZF_CODEC_I2S_OUT] = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-						snd_dma_pci_data(chip->pci),
-							64*1024, 64*1024);
+					      &chip->pci->dev,
+					      64*1024, 64*1024);
 
 	return 0;
 }
diff --git a/sound/pci/bt87x.c b/sound/pci/bt87x.c
index 66a5a24e7558..6bf5ac3600c5 100644
--- a/sound/pci/bt87x.c
+++ b/sound/pci/bt87x.c
@@ -217,7 +217,7 @@ static int snd_bt87x_create_risc(struct snd_bt87x *chip, struct snd_pcm_substrea
 	__le32 *risc;
 
 	if (chip->dma_risc.area == NULL) {
-		if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci),
+		if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &chip->pci->dev,
 					PAGE_ALIGN(MAX_RISC_SIZE), &chip->dma_risc) < 0)
 			return -ENOMEM;
 	}
@@ -545,7 +545,6 @@ static const struct snd_pcm_ops snd_bt87x_pcm_ops = {
 	.prepare = snd_bt87x_prepare,
 	.trigger = snd_bt87x_trigger,
 	.pointer = snd_bt87x_pointer,
-	.page = snd_pcm_sgbuf_ops_page,
 };
 
 static int snd_bt87x_capture_volume_info(struct snd_kcontrol *kcontrol,
@@ -701,7 +700,7 @@ static int snd_bt87x_pcm(struct snd_bt87x *chip, int device, char *name)
 	strcpy(pcm->name, name);
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_bt87x_pcm_ops);
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
-					      snd_dma_pci_data(chip->pci),
+					      &chip->pci->dev,
 					      128 * 1024,
 					      ALIGN(255 * 4092, 1024));
 	return 0;
diff --git a/sound/pci/ca0106/ca0106_main.c b/sound/pci/ca0106/ca0106_main.c
index 478412e0aa3c..abc2440dc2d9 100644
--- a/sound/pci/ca0106/ca0106_main.c
+++ b/sound/pci/ca0106/ca0106_main.c
@@ -1389,7 +1389,7 @@ static int snd_ca0106_pcm(struct snd_ca0106 *emu, int device)
 	    substream; 
 	    substream = substream->next) {
 		snd_pcm_lib_preallocate_pages(substream, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(emu->pci),
+					      &emu->pci->dev,
 					      64*1024, 64*1024);
 	}
 
@@ -1397,7 +1397,7 @@ static int snd_ca0106_pcm(struct snd_ca0106 *emu, int device)
 	      substream; 
 	      substream = substream->next) {
 		snd_pcm_lib_preallocate_pages(substream, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(emu->pci),
+					      &emu->pci->dev,
 					      64*1024, 64*1024);
 	}
   
@@ -1692,7 +1692,7 @@ static int snd_ca0106_create(int dev, struct snd_card *card,
 	chip->irq = pci->irq;
 
 	/* This stores the periods table. */
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
+	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
 				1024, &chip->buffer) < 0) {
 		snd_ca0106_free(chip);
 		return -ENOMEM;
diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c
index df720881eb99..dd9d62e2b633 100644
--- a/sound/pci/cmipci.c
+++ b/sound/pci/cmipci.c
@@ -1902,7 +1902,7 @@ static int snd_cmipci_pcm_new(struct cmipci *cm, int device)
 	cm->pcm = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(cm->pci), 64*1024, 128*1024);
+					      &cm->pci->dev, 64*1024, 128*1024);
 
 	return 0;
 }
@@ -1924,7 +1924,7 @@ static int snd_cmipci_pcm2_new(struct cmipci *cm, int device)
 	cm->pcm2 = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(cm->pci), 64*1024, 128*1024);
+					      &cm->pci->dev, 64*1024, 128*1024);
 
 	return 0;
 }
@@ -1947,7 +1947,7 @@ static int snd_cmipci_pcm_spdif_new(struct cmipci *cm, int device)
 	cm->pcm_spdif = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(cm->pci), 64*1024, 128*1024);
+					      &cm->pci->dev, 64*1024, 128*1024);
 
 	err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK,
 				     snd_pcm_alt_chmaps, cm->max_channels, 0,
diff --git a/sound/pci/cs4281.c b/sound/pci/cs4281.c
index 04c712647853..058c1414b777 100644
--- a/sound/pci/cs4281.c
+++ b/sound/pci/cs4281.c
@@ -975,7 +975,8 @@ static int snd_cs4281_pcm(struct cs4281 *chip, int device)
 	chip->pcm = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(chip->pci), 64*1024, 512*1024);
+					      &chip->pci->dev,
+					      64*1024, 512*1024);
 
 	return 0;
 }
diff --git a/sound/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c
index 5b888b795f7e..102a62965ac1 100644
--- a/sound/pci/cs46xx/cs46xx_lib.c
+++ b/sound/pci/cs46xx/cs46xx_lib.c
@@ -1494,7 +1494,7 @@ static int _cs46xx_playback_open_channel (struct snd_pcm_substream *substream,in
 	cpcm = kzalloc(sizeof(*cpcm), GFP_KERNEL);
 	if (cpcm == NULL)
 		return -ENOMEM;
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci),
+	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &chip->pci->dev,
 				PAGE_SIZE, &cpcm->hw_buf) < 0) {
 		kfree(cpcm);
 		return -ENOMEM;
@@ -1582,7 +1582,7 @@ static int snd_cs46xx_capture_open(struct snd_pcm_substream *substream)
 {
 	struct snd_cs46xx *chip = snd_pcm_substream_chip(substream);
 
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci),
+	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &chip->pci->dev,
 				PAGE_SIZE, &chip->capt.hw_buf) < 0)
 		return -ENOMEM;
 	chip->capt.substream = substream;
@@ -1784,7 +1784,8 @@ int snd_cs46xx_pcm(struct snd_cs46xx *chip, int device)
 	chip->pcm = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(chip->pci), 64*1024, 256*1024);
+					      &chip->pci->dev,
+					      64*1024, 256*1024);
 
 	return 0;
 }
@@ -1809,7 +1810,8 @@ int snd_cs46xx_pcm_rear(struct snd_cs46xx *chip, int device)
 	chip->pcm_rear = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(chip->pci), 64*1024, 256*1024);
+					      &chip->pci->dev,
+					      64*1024, 256*1024);
 
 	return 0;
 }
@@ -1832,7 +1834,8 @@ int snd_cs46xx_pcm_center_lfe(struct snd_cs46xx *chip, int device)
 	chip->pcm_center_lfe = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(chip->pci), 64*1024, 256*1024);
+					      &chip->pci->dev,
+					      64*1024, 256*1024);
 
 	return 0;
 }
@@ -1855,7 +1858,8 @@ int snd_cs46xx_pcm_iec958(struct snd_cs46xx *chip, int device)
 	chip->pcm_iec958 = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(chip->pci), 64*1024, 256*1024);
+					      &chip->pci->dev,
+					      64*1024, 256*1024);
 
 	return 0;
 }
diff --git a/sound/pci/cs5535audio/cs5535audio_pcm.c b/sound/pci/cs5535audio/cs5535audio_pcm.c
index 04822bf2f987..4642e5384e83 100644
--- a/sound/pci/cs5535audio/cs5535audio_pcm.c
+++ b/sound/pci/cs5535audio/cs5535audio_pcm.c
@@ -117,7 +117,7 @@ static int cs5535audio_build_dma_packets(struct cs5535audio *cs5535au,
 
 	if (dma->desc_buf.area == NULL) {
 		if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV,
-					snd_dma_pci_data(cs5535au->pci),
+					&cs5535au->pci->dev,
 					CS5535AUDIO_DESC_LIST_SIZE+1,
 					&dma->desc_buf) < 0)
 			return -ENOMEM;
@@ -432,8 +432,8 @@ int snd_cs5535audio_pcm(struct cs5535audio *cs5535au)
 	strcpy(pcm->name, "CS5535 Audio");
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					snd_dma_pci_data(cs5535au->pci),
-					64*1024, 128*1024);
+					      &cs5535au->pci->dev,
+					      64*1024, 128*1024);
 	cs5535au->pcm = pcm;
 
 	return 0;
diff --git a/sound/pci/ctxfi/ctpcm.c b/sound/pci/ctxfi/ctpcm.c
index 89923399e646..7ae5b238703c 100644
--- a/sound/pci/ctxfi/ctpcm.c
+++ b/sound/pci/ctxfi/ctpcm.c
@@ -379,7 +379,6 @@ static const struct snd_pcm_ops ct_pcm_playback_ops = {
 	.prepare	= ct_pcm_playback_prepare,
 	.trigger	= ct_pcm_playback_trigger,
 	.pointer	= ct_pcm_playback_pointer,
-	.page		= snd_pcm_sgbuf_ops_page,
 };
 
 /* PCM operators for capture */
@@ -392,7 +391,6 @@ static const struct snd_pcm_ops ct_pcm_capture_ops = {
 	.prepare	= ct_pcm_capture_prepare,
 	.trigger	= ct_pcm_capture_trigger,
 	.pointer	= ct_pcm_capture_pointer,
-	.page		= snd_pcm_sgbuf_ops_page,
 };
 
 static const struct snd_pcm_chmap_elem surround_map[] = {
@@ -452,7 +450,8 @@ int ct_alsa_pcm_create(struct ct_atc *atc,
 				SNDRV_PCM_STREAM_CAPTURE, &ct_pcm_capture_ops);
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
-			snd_dma_pci_data(atc->pci), 128*1024, 128*1024);
+					      &atc->pci->dev,
+					      128*1024, 128*1024);
 
 	chs = 2;
 	switch (device) {
diff --git a/sound/pci/ctxfi/ctvmem.c b/sound/pci/ctxfi/ctvmem.c
index 2e80b17a7104..bde28aa9e139 100644
--- a/sound/pci/ctxfi/ctvmem.c
+++ b/sound/pci/ctxfi/ctvmem.c
@@ -183,7 +183,7 @@ int ct_vm_create(struct ct_vm **rvm, struct pci_dev *pci)
 	/* Allocate page table pages */
 	for (i = 0; i < CT_PTP_NUM; i++) {
 		err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV,
-					  snd_dma_pci_data(pci),
+					  &pci->dev,
 					  PAGE_SIZE, &vm->ptp[i]);
 		if (err < 0)
 			break;
diff --git a/sound/pci/echoaudio/echoaudio.c b/sound/pci/echoaudio/echoaudio.c
index ca9125726be2..1465813bf7c6 100644
--- a/sound/pci/echoaudio/echoaudio.c
+++ b/sound/pci/echoaudio/echoaudio.c
@@ -324,7 +324,7 @@ static int pcm_open(struct snd_pcm_substream *substream,
 
 	/* Finally allocate a page for the scatter-gather list */
 	if ((err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV,
-				       snd_dma_pci_data(chip->pci),
+				       &chip->pci->dev,
 				       PAGE_SIZE, &pipe->sgpage)) < 0) {
 		dev_err(chip->card->dev, "s-g list allocation failed\n");
 		return err;
@@ -824,7 +824,6 @@ static const struct snd_pcm_ops analog_playback_ops = {
 	.prepare = pcm_prepare,
 	.trigger = pcm_trigger,
 	.pointer = pcm_pointer,
-	.page = snd_pcm_sgbuf_ops_page,
 };
 static const struct snd_pcm_ops analog_capture_ops = {
 	.open = pcm_analog_in_open,
@@ -835,7 +834,6 @@ static const struct snd_pcm_ops analog_capture_ops = {
 	.prepare = pcm_prepare,
 	.trigger = pcm_trigger,
 	.pointer = pcm_pointer,
-	.page = snd_pcm_sgbuf_ops_page,
 };
 #ifdef ECHOCARD_HAS_DIGITAL_IO
 #ifndef ECHOCARD_HAS_VMIXER
@@ -848,7 +846,6 @@ static const struct snd_pcm_ops digital_playback_ops = {
 	.prepare = pcm_prepare,
 	.trigger = pcm_trigger,
 	.pointer = pcm_pointer,
-	.page = snd_pcm_sgbuf_ops_page,
 };
 #endif /* !ECHOCARD_HAS_VMIXER */
 static const struct snd_pcm_ops digital_capture_ops = {
@@ -860,7 +857,6 @@ static const struct snd_pcm_ops digital_capture_ops = {
 	.prepare = pcm_prepare,
 	.trigger = pcm_trigger,
 	.pointer = pcm_pointer,
-	.page = snd_pcm_sgbuf_ops_page,
 };
 #endif /* ECHOCARD_HAS_DIGITAL_IO */
 
@@ -869,7 +865,7 @@ static const struct snd_pcm_ops digital_capture_ops = {
 /* Preallocate memory only for the first substream because it's the most
  * used one
  */
-static int snd_echo_preallocate_pages(struct snd_pcm *pcm, struct device *dev)
+static void snd_echo_preallocate_pages(struct snd_pcm *pcm, struct device *dev)
 {
 	struct snd_pcm_substream *ss;
 	int stream;
@@ -880,8 +876,6 @@ static int snd_echo_preallocate_pages(struct snd_pcm *pcm, struct device *dev)
 						      dev,
 						      ss->number ? 0 : 128<<10,
 						      256<<10);
-
-	return 0;
 }
 
 
@@ -908,8 +902,7 @@ static int snd_echo_new_pcm(struct echoaudio *chip)
 	strcpy(pcm->name, chip->card->shortname);
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &analog_playback_ops);
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &analog_capture_ops);
-	if ((err = snd_echo_preallocate_pages(pcm, snd_dma_pci_data(chip->pci))) < 0)
-		return err;
+	snd_echo_preallocate_pages(pcm, &chip->pci->dev);
 
 #ifdef ECHOCARD_HAS_DIGITAL_IO
 	/* PCM#1 Digital inputs, no outputs */
@@ -920,8 +913,7 @@ static int snd_echo_new_pcm(struct echoaudio *chip)
 	chip->digital_pcm = pcm;
 	strcpy(pcm->name, chip->card->shortname);
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &digital_capture_ops);
-	if ((err = snd_echo_preallocate_pages(pcm, snd_dma_pci_data(chip->pci))) < 0)
-		return err;
+	snd_echo_preallocate_pages(pcm, &chip->pci->dev);
 #endif /* ECHOCARD_HAS_DIGITAL_IO */
 
 #else /* ECHOCARD_HAS_VMIXER */
@@ -941,8 +933,7 @@ static int snd_echo_new_pcm(struct echoaudio *chip)
 	strcpy(pcm->name, chip->card->shortname);
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &analog_playback_ops);
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &analog_capture_ops);
-	if ((err = snd_echo_preallocate_pages(pcm, snd_dma_pci_data(chip->pci))) < 0)
-		return err;
+	snd_echo_preallocate_pages(pcm, &chip->pci->dev);
 
 #ifdef ECHOCARD_HAS_DIGITAL_IO
 	/* PCM#1 Digital i/o */
@@ -955,8 +946,7 @@ static int snd_echo_new_pcm(struct echoaudio *chip)
 	strcpy(pcm->name, chip->card->shortname);
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &digital_playback_ops);
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &digital_capture_ops);
-	if ((err = snd_echo_preallocate_pages(pcm, snd_dma_pci_data(chip->pci))) < 0)
-		return err;
+	snd_echo_preallocate_pages(pcm, &chip->pci->dev);
 #endif /* ECHOCARD_HAS_DIGITAL_IO */
 
 #endif /* ECHOCARD_HAS_VMIXER */
@@ -1958,7 +1948,7 @@ static int snd_echo_create(struct snd_card *card,
 
 	/* Create the DSP comm page - this is the area of memory used for most
 	of the communication with the DSP, which accesses it via bus mastering */
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci),
+	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &chip->pci->dev,
 				sizeof(struct comm_page),
 				&chip->commpage_dma_buf) < 0) {
 		dev_err(chip->card->dev, "cannot allocate the comm page\n");
diff --git a/sound/pci/emu10k1/emu10k1.c b/sound/pci/emu10k1/emu10k1.c
index f208b6e217fd..29b7720d7961 100644
--- a/sound/pci/emu10k1/emu10k1.c
+++ b/sound/pci/emu10k1/emu10k1.c
@@ -124,8 +124,9 @@ static int snd_card_emu10k1_probe(struct pci_dev *pci,
 		goto error;
 	/* This stores the periods table. */
 	if (emu->card_capabilities->ca0151_chip) { /* P16V */	
-		if ((err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
-					       1024, &emu->p16v_buffer)) < 0)
+		err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
+					  1024, &emu->p16v_buffer);
+		if (err < 0)
 			goto error;
 	}
 
diff --git a/sound/pci/emu10k1/emu10k1x.c b/sound/pci/emu10k1/emu10k1x.c
index 9cf81832259c..241b4a0631ab 100644
--- a/sound/pci/emu10k1/emu10k1x.c
+++ b/sound/pci/emu10k1/emu10k1x.c
@@ -877,7 +877,7 @@ static int snd_emu10k1x_pcm(struct emu10k1x *emu, int device)
 	emu->pcm = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(emu->pci), 
+					      &emu->pci->dev,
 					      32*1024, 32*1024);
   
 	return snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK, map, 2,
@@ -936,8 +936,8 @@ static int snd_emu10k1x_create(struct snd_card *card,
 	}
 	chip->irq = pci->irq;
   
-	if(snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
-			       4 * 1024, &chip->dma_buffer) < 0) {
+	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
+				4 * 1024, &chip->dma_buffer) < 0) {
 		snd_emu10k1x_free(chip);
 		return -ENOMEM;
 	}
diff --git a/sound/pci/emu10k1/emufx.c b/sound/pci/emu10k1/emufx.c
index e053f0d58bdd..a31adecfe608 100644
--- a/sound/pci/emu10k1/emufx.c
+++ b/sound/pci/emu10k1/emufx.c
@@ -2464,7 +2464,7 @@ int snd_emu10k1_fx8010_tram_setup(struct snd_emu10k1 *emu, u32 size)
 	}
 
 	if (size > 0) {
-		if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(emu->pci),
+		if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &emu->pci->dev,
 					size * 2, &emu->fx8010.etram_pages) < 0)
 			return -ENOMEM;
 		memset(emu->fx8010.etram_pages.area, 0, size * 2);
diff --git a/sound/pci/emu10k1/emupcm.c b/sound/pci/emu10k1/emupcm.c
index 6530a55fb878..9a8cf3c7dd67 100644
--- a/sound/pci/emu10k1/emupcm.c
+++ b/sound/pci/emu10k1/emupcm.c
@@ -1366,7 +1366,6 @@ static const struct snd_pcm_ops snd_emu10k1_playback_ops = {
 	.prepare =		snd_emu10k1_playback_prepare,
 	.trigger =		snd_emu10k1_playback_trigger,
 	.pointer =		snd_emu10k1_playback_pointer,
-	.page =			snd_pcm_sgbuf_ops_page,
 };
 
 static const struct snd_pcm_ops snd_emu10k1_capture_ops = {
@@ -1390,7 +1389,6 @@ static const struct snd_pcm_ops snd_emu10k1_efx_playback_ops = {
 	.prepare =		snd_emu10k1_efx_playback_prepare,
 	.trigger =		snd_emu10k1_efx_playback_trigger,
 	.pointer =		snd_emu10k1_efx_playback_pointer,
-	.page =			snd_pcm_sgbuf_ops_page,
 };
 
 int snd_emu10k1_pcm(struct snd_emu10k1 *emu, int device)
@@ -1414,12 +1412,12 @@ int snd_emu10k1_pcm(struct snd_emu10k1 *emu, int device)
 
 	for (substream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; substream; substream = substream->next)
 		snd_pcm_lib_preallocate_pages(substream, SNDRV_DMA_TYPE_DEV_SG,
-					      snd_dma_pci_data(emu->pci),
+					      &emu->pci->dev,
 					      64*1024, 64*1024);
 
 	for (substream = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream; substream; substream = substream->next)
 		snd_pcm_lib_preallocate_pages(substream, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(emu->pci),
+					      &emu->pci->dev,
 					      64*1024, 64*1024);
 
 	return 0;
@@ -1445,7 +1443,7 @@ int snd_emu10k1_pcm_multi(struct snd_emu10k1 *emu, int device)
 
 	for (substream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; substream; substream = substream->next)
 		snd_pcm_lib_preallocate_pages(substream, SNDRV_DMA_TYPE_DEV_SG,
-					      snd_dma_pci_data(emu->pci),
+					      &emu->pci->dev,
 					      64*1024, 64*1024);
 
 	return 0;
@@ -1480,7 +1478,7 @@ int snd_emu10k1_pcm_mic(struct snd_emu10k1 *emu, int device)
 	emu->pcm_mic = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(emu->pci),
+					      &emu->pci->dev,
 					      64*1024, 64*1024);
 
 	return 0;
@@ -1855,7 +1853,7 @@ int snd_emu10k1_pcm_efx(struct snd_emu10k1 *emu, int device)
 		return err;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(emu->pci),
+					      &emu->pci->dev,
 					      64*1024, 64*1024);
 
 	return 0;
diff --git a/sound/pci/emu10k1/memory.c b/sound/pci/emu10k1/memory.c
index 135e26544275..94b8d5b08225 100644
--- a/sound/pci/emu10k1/memory.c
+++ b/sound/pci/emu10k1/memory.c
@@ -387,7 +387,7 @@ int snd_emu10k1_alloc_pages_maybe_wider(struct snd_emu10k1 *emu, size_t size,
 	}
 
 	return snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV,
-				   snd_dma_pci_data(emu->pci), size, dmab);
+				   &emu->pci->dev, size, dmab);
 }
 
 /*
@@ -477,7 +477,7 @@ static void __synth_free_pages(struct snd_emu10k1 *emu, int first_page,
 	int page;
 
 	dmab.dev.type = SNDRV_DMA_TYPE_DEV;
-	dmab.dev.dev = snd_dma_pci_data(emu->pci);
+	dmab.dev.dev = &emu->pci->dev;
 
 	for (page = first_page; page <= last_page; page++) {
 		if (emu->page_ptr_table[page] == NULL)
diff --git a/sound/pci/emu10k1/p16v.c b/sound/pci/emu10k1/p16v.c
index eeaed555185c..ab8876855989 100644
--- a/sound/pci/emu10k1/p16v.c
+++ b/sound/pci/emu10k1/p16v.c
@@ -643,7 +643,7 @@ int snd_p16v_pcm(struct snd_emu10k1 *emu, int device)
 	    substream; 
 	    substream = substream->next) {
 		snd_pcm_lib_preallocate_pages(substream, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(emu->pci),
+					      &emu->pci->dev,
 					      (65536 - 64) * 8,
 					      (65536 - 64) * 8);
 		/*
@@ -656,7 +656,7 @@ int snd_p16v_pcm(struct snd_emu10k1 *emu, int device)
 	      substream; 
 	      substream = substream->next) {
 		snd_pcm_lib_preallocate_pages(substream, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(emu->pci),
+					      &emu->pci->dev,
 					      65536 - 64, 65536 - 64);
 		/*
 		dev_dbg(emu->card->dev,
diff --git a/sound/pci/ens1370.c b/sound/pci/ens1370.c
index b767df8181b5..0499dc863202 100644
--- a/sound/pci/ens1370.c
+++ b/sound/pci/ens1370.c
@@ -1275,7 +1275,8 @@ static int snd_ensoniq_pcm(struct ensoniq *ensoniq, int device)
 	ensoniq->pcm1 = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(ensoniq->pci), 64*1024, 128*1024);
+					      &ensoniq->pci->dev,
+					      64*1024, 128*1024);
 
 #ifdef CHIP1370
 	err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK,
@@ -1307,7 +1308,8 @@ static int snd_ensoniq_pcm2(struct ensoniq *ensoniq, int device)
 	ensoniq->pcm2 = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(ensoniq->pci), 64*1024, 128*1024);
+					      &ensoniq->pci->dev,
+					      64*1024, 128*1024);
 
 #ifdef CHIP1370
 	err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK,
@@ -2095,7 +2097,7 @@ static int snd_ensoniq_create(struct snd_card *card,
 	}
 	ensoniq->irq = pci->irq;
 #ifdef CHIP1370
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
+	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
 				16, &ensoniq->dma_bug) < 0) {
 		dev_err(card->dev, "unable to allocate space for phantom area - dma_bug\n");
 		snd_ensoniq_free(ensoniq);
diff --git a/sound/pci/es1938.c b/sound/pci/es1938.c
index ecf77c8c9e59..c571c5d380ca 100644
--- a/sound/pci/es1938.c
+++ b/sound/pci/es1938.c
@@ -1032,7 +1032,8 @@ static int snd_es1938_new_pcm(struct es1938 *chip, int device)
 	strcpy(pcm->name, "ESS Solo-1");
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(chip->pci), 64*1024, 64*1024);
+					      &chip->pci->dev,
+					      64*1024, 64*1024);
 
 	chip->pcm = pcm;
 	return 0;
diff --git a/sound/pci/es1968.c b/sound/pci/es1968.c
index 974142535a25..7017ca9dea4a 100644
--- a/sound/pci/es1968.c
+++ b/sound/pci/es1968.c
@@ -1422,10 +1422,8 @@ snd_es1968_init_dmabuf(struct es1968 *chip)
 	int err;
 	struct esm_memory *chunk;
 
-	chip->dma.dev.type = SNDRV_DMA_TYPE_DEV;
-	chip->dma.dev.dev = snd_dma_pci_data(chip->pci);
 	err = snd_dma_alloc_pages_fallback(SNDRV_DMA_TYPE_DEV,
-					   snd_dma_pci_data(chip->pci),
+					   &chip->pci->dev,
 					   chip->total_bufsize, &chip->dma);
 	if (err < 0 || ! chip->dma.area) {
 		dev_err(chip->card->dev,
diff --git a/sound/pci/fm801.c b/sound/pci/fm801.c
index 3ef7d507eb9b..a7f8109acced 100644
--- a/sound/pci/fm801.c
+++ b/sound/pci/fm801.c
@@ -721,7 +721,7 @@ static int snd_fm801_pcm(struct fm801 *chip, int device)
 	chip->pcm = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(pdev),
+					      &pdev->dev,
 					      chip->multichannel ? 128*1024 : 64*1024, 128*1024);
 
 	return snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK,
diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig
index dae47a45b2b8..bd48335d09d7 100644
--- a/sound/pci/hda/Kconfig
+++ b/sound/pci/hda/Kconfig
@@ -12,7 +12,7 @@ config SND_HDA_INTEL
 	tristate "HD Audio PCI"
 	depends on SND_PCI
 	select SND_HDA
-	select SND_INTEL_NHLT if ACPI
+	select SND_INTEL_DSP_CONFIG
 	help
 	  Say Y here to include support for Intel "High Definition
 	  Audio" (Azalia) and its compatible devices.
@@ -23,15 +23,6 @@ config SND_HDA_INTEL
 	  To compile this driver as a module, choose M here: the module
 	  will be called snd-hda-intel.
 
-config SND_HDA_INTEL_DETECT_DMIC
-	bool "DMIC detection and probe abort"
-	depends on SND_HDA_INTEL
-	help
-	  Say Y to detect digital microphones on SKL+ devices. DMICs
-	  cannot be handled by the HDaudio legacy driver and are
-	  currently only supported by the SOF driver.
-	  If unsure say N.
-
 config SND_HDA_TEGRA
 	tristate "NVIDIA Tegra HD Audio"
 	depends on ARCH_TEGRA
diff --git a/sound/pci/hda/hda_bind.c b/sound/pci/hda/hda_bind.c
index 8272b50b8349..6a8564566375 100644
--- a/sound/pci/hda/hda_bind.c
+++ b/sound/pci/hda/hda_bind.c
@@ -43,6 +43,10 @@ static void hda_codec_unsol_event(struct hdac_device *dev, unsigned int ev)
 {
 	struct hda_codec *codec = container_of(dev, struct hda_codec, core);
 
+	/* ignore unsol events during shutdown */
+	if (codec->bus->shutdown)
+		return;
+
 	if (codec->patch_ops.unsol_event)
 		codec->patch_ops.unsol_event(codec, ev);
 }
diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c
index 6387c7e90918..2f3b7a35f2d9 100644
--- a/sound/pci/hda/hda_controller.c
+++ b/sound/pci/hda/hda_controller.c
@@ -701,7 +701,6 @@ static const struct snd_pcm_ops azx_pcm_ops = {
 	.pointer = azx_pcm_pointer,
 	.get_time_info =  azx_get_time_info,
 	.mmap = azx_pcm_mmap,
-	.page = snd_pcm_sgbuf_ops_page,
 };
 
 static void azx_pcm_free(struct snd_pcm *pcm)
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 240f4ca76391..e76a0bb6d3cf 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -46,7 +46,7 @@
 #include <sound/initval.h>
 #include <sound/hdaudio.h>
 #include <sound/hda_i915.h>
-#include <sound/intel-nhlt.h>
+#include <sound/intel-dsp-config.h>
 #include <linux/vgaarb.h>
 #include <linux/vga_switcheroo.h>
 #include <linux/firmware.h>
@@ -124,7 +124,7 @@ static char *patch[SNDRV_CARDS];
 static bool beep_mode[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] =
 					CONFIG_SND_HDA_INPUT_BEEP_MODE};
 #endif
-static bool dmic_detect = IS_ENABLED(CONFIG_SND_HDA_INTEL_DETECT_DMIC);
+static bool dsp_driver = 1;
 
 module_param_array(index, int, NULL, 0444);
 MODULE_PARM_DESC(index, "Index value for Intel HD audio interface.");
@@ -159,8 +159,9 @@ module_param_array(beep_mode, bool, NULL, 0444);
 MODULE_PARM_DESC(beep_mode, "Select HDA Beep registration mode "
 			    "(0=off, 1=on) (default=1).");
 #endif
-module_param(dmic_detect, bool, 0444);
-MODULE_PARM_DESC(dmic_detect, "DMIC detect on SKL+ platforms");
+module_param(dsp_driver, bool, 0444);
+MODULE_PARM_DESC(dsp_driver, "Allow DSP driver selection (bypass this driver) "
+			     "(0=off, 1=on) (default=1)");
 
 #ifdef CONFIG_PM
 static int param_set_xint(const char *val, const struct kernel_param *kp);
@@ -368,8 +369,6 @@ enum {
 					((pci)->device == 0x160c))
 
 #define IS_BXT(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x5a98)
-#define IS_CFL(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0xa348)
-#define IS_CNL(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x9dc8)
 
 static char *driver_short_names[] = {
 	[AZX_DRIVER_ICH] = "HDA Intel",
@@ -1280,11 +1279,17 @@ static void init_vga_switcheroo(struct azx *chip)
 {
 	struct hda_intel *hda = container_of(chip, struct hda_intel, chip);
 	struct pci_dev *p = get_bound_vga(chip->pci);
+	struct pci_dev *parent;
 	if (p) {
 		dev_info(chip->card->dev,
 			 "Handle vga_switcheroo audio client\n");
 		hda->use_vga_switcheroo = 1;
-		chip->bus.keep_power = 1; /* cleared in either gpu_bound op or codec probe */
+
+		/* cleared in either gpu_bound op or codec probe, or when its
+		 * upstream port has _PR3 (i.e. dGPU).
+		 */
+		parent = pci_upstream_bridge(p);
+		chip->bus.keep_power = parent ? !pci_pr3_present(parent) : 1;
 		chip->driver_caps |= AZX_DCAPS_PM_RUNTIME;
 		pci_dev_put(p);
 	}
@@ -1348,9 +1353,9 @@ static int azx_free(struct azx *chip)
 	}
 
 	if (bus->chip_init) {
-		azx_stop_chip(chip);
 		azx_clear_irq_pending(chip);
 		azx_stop_all_streams(chip);
+		azx_stop_chip(chip);
 	}
 
 	if (bus->irq >= 0)
@@ -1382,8 +1387,11 @@ static int azx_free(struct azx *chip)
 static int azx_dev_disconnect(struct snd_device *device)
 {
 	struct azx *chip = device->device_data;
+	struct hdac_bus *bus = azx_bus(chip);
 
 	chip->bus.shutdown = 1;
+	cancel_work_sync(&bus->unsol_work);
+
 	return 0;
 }
 
@@ -1753,10 +1761,6 @@ static int azx_create(struct snd_card *card, struct pci_dev *pci,
 	if (!azx_snoop(chip))
 		azx_bus(chip)->dma_type = SNDRV_DMA_TYPE_DEV_UC;
 
-	/* Workaround for a communication error on CFL (bko#199007) and CNL */
-	if (IS_CFL(pci) || IS_CNL(pci))
-		azx_bus(chip)->polling_mode = 1;
-
 	if (chip->driver_type == AZX_DRIVER_NVIDIA) {
 		dev_dbg(chip->card->dev, "Enable delay in RIRB handling\n");
 		chip->bus.needs_damn_long_delay = 1;
@@ -2020,25 +2024,6 @@ static const struct hda_controller_ops pci_hda_ops = {
 	.position_check = azx_position_check,
 };
 
-static int azx_check_dmic(struct pci_dev *pci, struct azx *chip)
-{
-	struct nhlt_acpi_table *nhlt;
-	int ret = 0;
-
-	if (chip->driver_type == AZX_DRIVER_SKL &&
-	    pci->class != 0x040300) {
-		nhlt = intel_nhlt_init(&pci->dev);
-		if (nhlt) {
-			if (intel_nhlt_get_dmic_geo(&pci->dev, nhlt)) {
-				ret = -ENODEV;
-				dev_info(&pci->dev, "Digital mics found on Skylake+ platform, aborting probe\n");
-			}
-			intel_nhlt_free(nhlt);
-		}
-	}
-	return ret;
-}
-
 static int azx_probe(struct pci_dev *pci,
 		     const struct pci_device_id *pci_id)
 {
@@ -2056,6 +2041,16 @@ static int azx_probe(struct pci_dev *pci,
 		return -ENOENT;
 	}
 
+	/*
+	 * stop probe if another Intel's DSP driver should be activated
+	 */
+	if (dsp_driver) {
+		err = snd_intel_dsp_driver_probe(pci);
+		if (err != SND_INTEL_DSP_DRIVER_ANY &&
+		    err != SND_INTEL_DSP_DRIVER_LEGACY)
+			return -ENODEV;
+	}
+
 	err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,
 			   0, &card);
 	if (err < 0) {
@@ -2069,17 +2064,6 @@ static int azx_probe(struct pci_dev *pci,
 	card->private_data = chip;
 	hda = container_of(chip, struct hda_intel, chip);
 
-	/*
-	 * stop probe if digital microphones detected on Skylake+ platform
-	 * with the DSP enabled. This is an opt-in behavior defined at build
-	 * time or at run-time with a module parameter
-	 */
-	if (dmic_detect) {
-		err = azx_check_dmic(pci, chip);
-		if (err < 0)
-			goto out_free;
-	}
-
 	pci_set_drvdata(pci, card);
 
 	err = register_vga_switcheroo(chip);
@@ -2396,9 +2380,18 @@ static const struct pci_device_id azx_ids[] = {
 	/* CometLake-H */
 	{ PCI_DEVICE(0x8086, 0x06C8),
 	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+	/* CometLake-S */
+	{ PCI_DEVICE(0x8086, 0xa3f0),
+	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
 	/* Icelake */
 	{ PCI_DEVICE(0x8086, 0x34c8),
 	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+	/* Jasperlake */
+	{ PCI_DEVICE(0x8086, 0x38c8),
+	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
+	/* Tigerlake */
+	{ PCI_DEVICE(0x8086, 0xa0c8),
+	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
 	/* Elkhart Lake */
 	{ PCI_DEVICE(0x8086, 0x4b55),
 	  .driver_data = AZX_DRIVER_SKL | AZX_DCAPS_INTEL_SKYLAKE},
diff --git a/sound/pci/hda/hda_jack.c b/sound/pci/hda/hda_jack.c
index 1fb7b06457ae..bf0255cb0515 100644
--- a/sound/pci/hda/hda_jack.c
+++ b/sound/pci/hda/hda_jack.c
@@ -43,7 +43,7 @@ bool is_jack_detectable(struct hda_codec *codec, hda_nid_t nid)
 EXPORT_SYMBOL_GPL(is_jack_detectable);
 
 /* execute pin sense measurement */
-static u32 read_pin_sense(struct hda_codec *codec, hda_nid_t nid)
+static u32 read_pin_sense(struct hda_codec *codec, hda_nid_t nid, int dev_id)
 {
 	u32 pincap;
 	u32 val;
@@ -55,19 +55,20 @@ static u32 read_pin_sense(struct hda_codec *codec, hda_nid_t nid)
 					AC_VERB_SET_PIN_SENSE, 0);
 	}
 	val = snd_hda_codec_read(codec, nid, 0,
-				  AC_VERB_GET_PIN_SENSE, 0);
+				  AC_VERB_GET_PIN_SENSE, dev_id);
 	if (codec->inv_jack_detect)
 		val ^= AC_PINSENSE_PRESENCE;
 	return val;
 }
 
 /**
- * snd_hda_jack_tbl_get - query the jack-table entry for the given NID
+ * snd_hda_jack_tbl_get_mst - query the jack-table entry for the given NID
  * @codec: the HDA codec
  * @nid: pin NID to refer to
+ * @dev_id: pin device entry id
  */
 struct hda_jack_tbl *
-snd_hda_jack_tbl_get(struct hda_codec *codec, hda_nid_t nid)
+snd_hda_jack_tbl_get_mst(struct hda_codec *codec, hda_nid_t nid, int dev_id)
 {
 	struct hda_jack_tbl *jack = codec->jacktbl.list;
 	int i;
@@ -75,19 +76,21 @@ snd_hda_jack_tbl_get(struct hda_codec *codec, hda_nid_t nid)
 	if (!nid || !jack)
 		return NULL;
 	for (i = 0; i < codec->jacktbl.used; i++, jack++)
-		if (jack->nid == nid)
+		if (jack->nid == nid && jack->dev_id == dev_id)
 			return jack;
 	return NULL;
 }
-EXPORT_SYMBOL_GPL(snd_hda_jack_tbl_get);
+EXPORT_SYMBOL_GPL(snd_hda_jack_tbl_get_mst);
 
 /**
  * snd_hda_jack_tbl_get_from_tag - query the jack-table entry for the given tag
  * @codec: the HDA codec
  * @tag: tag value to refer to
+ * @dev_id: pin device entry id
  */
 struct hda_jack_tbl *
-snd_hda_jack_tbl_get_from_tag(struct hda_codec *codec, unsigned char tag)
+snd_hda_jack_tbl_get_from_tag(struct hda_codec *codec,
+			      unsigned char tag, int dev_id)
 {
 	struct hda_jack_tbl *jack = codec->jacktbl.list;
 	int i;
@@ -95,29 +98,62 @@ snd_hda_jack_tbl_get_from_tag(struct hda_codec *codec, unsigned char tag)
 	if (!tag || !jack)
 		return NULL;
 	for (i = 0; i < codec->jacktbl.used; i++, jack++)
-		if (jack->tag == tag)
+		if (jack->tag == tag && jack->dev_id == dev_id)
 			return jack;
 	return NULL;
 }
 EXPORT_SYMBOL_GPL(snd_hda_jack_tbl_get_from_tag);
 
+static struct hda_jack_tbl *
+any_jack_tbl_get_from_nid(struct hda_codec *codec, hda_nid_t nid)
+{
+	struct hda_jack_tbl *jack = codec->jacktbl.list;
+	int i;
+
+	if (!nid || !jack)
+		return NULL;
+	for (i = 0; i < codec->jacktbl.used; i++, jack++)
+		if (jack->nid == nid)
+			return jack;
+	return NULL;
+}
+
 /**
  * snd_hda_jack_tbl_new - create a jack-table entry for the given NID
  * @codec: the HDA codec
  * @nid: pin NID to assign
  */
 static struct hda_jack_tbl *
-snd_hda_jack_tbl_new(struct hda_codec *codec, hda_nid_t nid)
+snd_hda_jack_tbl_new(struct hda_codec *codec, hda_nid_t nid, int dev_id)
 {
-	struct hda_jack_tbl *jack = snd_hda_jack_tbl_get(codec, nid);
+	struct hda_jack_tbl *jack =
+		snd_hda_jack_tbl_get_mst(codec, nid, dev_id);
+	struct hda_jack_tbl *existing_nid_jack =
+		any_jack_tbl_get_from_nid(codec, nid);
+
+	WARN_ON(dev_id != 0 && !codec->dp_mst);
+
 	if (jack)
 		return jack;
 	jack = snd_array_new(&codec->jacktbl);
 	if (!jack)
 		return NULL;
 	jack->nid = nid;
+	jack->dev_id = dev_id;
 	jack->jack_dirty = 1;
-	jack->tag = codec->jacktbl.used;
+	if (existing_nid_jack) {
+		jack->tag = existing_nid_jack->tag;
+
+		/*
+		 * Copy jack_detect from existing_nid_jack to avoid
+		 * snd_hda_jack_detect_enable_callback_mst() making multiple
+		 * SET_UNSOLICITED_ENABLE calls on the same pin.
+		 */
+		jack->jack_detect = existing_nid_jack->jack_detect;
+	} else {
+		jack->tag = codec->jacktbl.used;
+	}
+
 	return jack;
 }
 
@@ -153,10 +189,12 @@ static void jack_detect_update(struct hda_codec *codec,
 	if (jack->phantom_jack)
 		jack->pin_sense = AC_PINSENSE_PRESENCE;
 	else
-		jack->pin_sense = read_pin_sense(codec, jack->nid);
+		jack->pin_sense = read_pin_sense(codec, jack->nid,
+						 jack->dev_id);
 
 	/* A gating jack indicates the jack is invalid if gating is unplugged */
-	if (jack->gating_jack && !snd_hda_jack_detect(codec, jack->gating_jack))
+	if (jack->gating_jack &&
+	    !snd_hda_jack_detect_mst(codec, jack->gating_jack, jack->dev_id))
 		jack->pin_sense &= ~AC_PINSENSE_PRESENCE;
 
 	jack->jack_dirty = 0;
@@ -164,7 +202,8 @@ static void jack_detect_update(struct hda_codec *codec,
 	/* If a jack is gated by this one update it. */
 	if (jack->gated_jack) {
 		struct hda_jack_tbl *gated =
-			snd_hda_jack_tbl_get(codec, jack->gated_jack);
+			snd_hda_jack_tbl_get_mst(codec, jack->gated_jack,
+						 jack->dev_id);
 		if (gated) {
 			gated->jack_dirty = 1;
 			jack_detect_update(codec, gated);
@@ -191,63 +230,69 @@ void snd_hda_jack_set_dirty_all(struct hda_codec *codec)
 EXPORT_SYMBOL_GPL(snd_hda_jack_set_dirty_all);
 
 /**
- * snd_hda_pin_sense - execute pin sense measurement
+ * snd_hda_jack_pin_sense - execute pin sense measurement
  * @codec: the CODEC to sense
  * @nid: the pin NID to sense
  *
  * Execute necessary pin sense measurement and return its Presence Detect,
  * Impedance, ELD Valid etc. status bits.
  */
-u32 snd_hda_pin_sense(struct hda_codec *codec, hda_nid_t nid)
+u32 snd_hda_jack_pin_sense(struct hda_codec *codec, hda_nid_t nid, int dev_id)
 {
-	struct hda_jack_tbl *jack = snd_hda_jack_tbl_get(codec, nid);
+	struct hda_jack_tbl *jack =
+		snd_hda_jack_tbl_get_mst(codec, nid, dev_id);
 	if (jack) {
 		jack_detect_update(codec, jack);
 		return jack->pin_sense;
 	}
-	return read_pin_sense(codec, nid);
+	return read_pin_sense(codec, nid, dev_id);
 }
-EXPORT_SYMBOL_GPL(snd_hda_pin_sense);
+EXPORT_SYMBOL_GPL(snd_hda_jack_pin_sense);
 
 /**
- * snd_hda_jack_detect_state - query pin Presence Detect status
+ * snd_hda_jack_detect_state_mst - query pin Presence Detect status
  * @codec: the CODEC to sense
  * @nid: the pin NID to sense
+ * @dev_id: pin device entry id
  *
  * Query and return the pin's Presence Detect status, as either
  * HDA_JACK_NOT_PRESENT, HDA_JACK_PRESENT or HDA_JACK_PHANTOM.
  */
-int snd_hda_jack_detect_state(struct hda_codec *codec, hda_nid_t nid)
+int snd_hda_jack_detect_state_mst(struct hda_codec *codec,
+				  hda_nid_t nid, int dev_id)
 {
-	struct hda_jack_tbl *jack = snd_hda_jack_tbl_get(codec, nid);
+	struct hda_jack_tbl *jack =
+		snd_hda_jack_tbl_get_mst(codec, nid, dev_id);
 	if (jack && jack->phantom_jack)
 		return HDA_JACK_PHANTOM;
-	else if (snd_hda_pin_sense(codec, nid) & AC_PINSENSE_PRESENCE)
+	else if (snd_hda_jack_pin_sense(codec, nid, dev_id) &
+		 AC_PINSENSE_PRESENCE)
 		return HDA_JACK_PRESENT;
 	else
 		return HDA_JACK_NOT_PRESENT;
 }
-EXPORT_SYMBOL_GPL(snd_hda_jack_detect_state);
+EXPORT_SYMBOL_GPL(snd_hda_jack_detect_state_mst);
 
 /**
- * snd_hda_jack_detect_enable - enable the jack-detection
+ * snd_hda_jack_detect_enable_mst - enable the jack-detection
  * @codec: the HDA codec
  * @nid: pin NID to enable
  * @func: callback function to register
+ * @dev_id: pin device entry id
  *
  * In the case of error, the return value will be a pointer embedded with
  * errno.  Check and handle the return value appropriately with standard
  * macros such as @IS_ERR() and @PTR_ERR().
  */
 struct hda_jack_callback *
-snd_hda_jack_detect_enable_callback(struct hda_codec *codec, hda_nid_t nid,
-				    hda_jack_callback_fn func)
+snd_hda_jack_detect_enable_callback_mst(struct hda_codec *codec, hda_nid_t nid,
+					int dev_id, hda_jack_callback_fn func)
 {
 	struct hda_jack_tbl *jack;
 	struct hda_jack_callback *callback = NULL;
 	int err;
 
-	jack = snd_hda_jack_tbl_new(codec, nid);
+	jack = snd_hda_jack_tbl_new(codec, nid, dev_id);
 	if (!jack)
 		return ERR_PTR(-ENOMEM);
 	if (func) {
@@ -256,6 +301,7 @@ snd_hda_jack_detect_enable_callback(struct hda_codec *codec, hda_nid_t nid,
 			return ERR_PTR(-ENOMEM);
 		callback->func = func;
 		callback->nid = jack->nid;
+		callback->dev_id = jack->dev_id;
 		callback->next = jack->callback;
 		jack->callback = callback;
 	}
@@ -272,19 +318,24 @@ snd_hda_jack_detect_enable_callback(struct hda_codec *codec, hda_nid_t nid,
 		return ERR_PTR(err);
 	return callback;
 }
-EXPORT_SYMBOL_GPL(snd_hda_jack_detect_enable_callback);
+EXPORT_SYMBOL_GPL(snd_hda_jack_detect_enable_callback_mst);
 
 /**
  * snd_hda_jack_detect_enable - Enable the jack detection on the given pin
  * @codec: the HDA codec
  * @nid: pin NID to enable jack detection
+ * @dev_id: pin device entry id
  *
  * Enable the jack detection with the default callback.  Returns zero if
  * successful or a negative error code.
  */
-int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid)
+int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid,
+			       int dev_id)
 {
-	return PTR_ERR_OR_ZERO(snd_hda_jack_detect_enable_callback(codec, nid, NULL));
+	return PTR_ERR_OR_ZERO(snd_hda_jack_detect_enable_callback_mst(codec,
+								       nid,
+								       dev_id,
+								       NULL));
 }
 EXPORT_SYMBOL_GPL(snd_hda_jack_detect_enable);
 
@@ -299,8 +350,11 @@ EXPORT_SYMBOL_GPL(snd_hda_jack_detect_enable);
 int snd_hda_jack_set_gating_jack(struct hda_codec *codec, hda_nid_t gated_nid,
 				 hda_nid_t gating_nid)
 {
-	struct hda_jack_tbl *gated = snd_hda_jack_tbl_new(codec, gated_nid);
-	struct hda_jack_tbl *gating = snd_hda_jack_tbl_new(codec, gating_nid);
+	struct hda_jack_tbl *gated = snd_hda_jack_tbl_new(codec, gated_nid, 0);
+	struct hda_jack_tbl *gating =
+		snd_hda_jack_tbl_new(codec, gating_nid, 0);
+
+	WARN_ON(codec->dp_mst);
 
 	if (!gated || !gating)
 		return -EINVAL;
@@ -376,9 +430,10 @@ static void hda_free_jack_priv(struct snd_jack *jack)
 }
 
 /**
- * snd_hda_jack_add_kctl - Add a kctl for the given pin
+ * snd_hda_jack_add_kctl_mst - Add a kctl for the given pin
  * @codec: the HDA codec
  * @nid: pin NID to assign
+ * @dev_id : pin device entry id
  * @name: string name for the jack
  * @phantom_jack: flag to deal as a phantom jack
  * @type: jack type bits to be reported, 0 for guessing from pincfg
@@ -387,15 +442,15 @@ static void hda_free_jack_priv(struct snd_jack *jack)
  * This assigns a jack-detection kctl to the given pin.  The kcontrol
  * will have the given name and index.
  */
-int snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid,
-			  const char *name, bool phantom_jack,
-			  int type, const struct hda_jack_keymap *keymap)
+int snd_hda_jack_add_kctl_mst(struct hda_codec *codec, hda_nid_t nid,
+			      int dev_id, const char *name, bool phantom_jack,
+			      int type, const struct hda_jack_keymap *keymap)
 {
 	struct hda_jack_tbl *jack;
 	const struct hda_jack_keymap *map;
 	int err, state, buttons;
 
-	jack = snd_hda_jack_tbl_new(codec, nid);
+	jack = snd_hda_jack_tbl_new(codec, nid, dev_id);
 	if (!jack)
 		return 0;
 	if (jack->jack)
@@ -425,12 +480,12 @@ int snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid,
 			snd_jack_set_key(jack->jack, map->type, map->key);
 	}
 
-	state = snd_hda_jack_detect(codec, nid);
+	state = snd_hda_jack_detect_mst(codec, nid, dev_id);
 	snd_jack_report(jack->jack, state ? jack->type : 0);
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(snd_hda_jack_add_kctl);
+EXPORT_SYMBOL_GPL(snd_hda_jack_add_kctl_mst);
 
 static int add_jack_kctl(struct hda_codec *codec, hda_nid_t nid,
 			 const struct auto_pin_cfg *cfg,
@@ -441,6 +496,8 @@ static int add_jack_kctl(struct hda_codec *codec, hda_nid_t nid,
 	int err;
 	bool phantom_jack;
 
+	WARN_ON(codec->dp_mst);
+
 	if (!nid)
 		return 0;
 	def_conf = snd_hda_codec_get_pincfg(codec, nid);
@@ -462,7 +519,7 @@ static int add_jack_kctl(struct hda_codec *codec, hda_nid_t nid,
 		return err;
 
 	if (!phantom_jack)
-		return snd_hda_jack_detect_enable(codec, nid);
+		return snd_hda_jack_detect_enable(codec, nid, 0);
 	return 0;
 }
 
@@ -540,7 +597,8 @@ static void call_jack_callback(struct hda_codec *codec, unsigned int res,
 	}
 	if (jack->gated_jack) {
 		struct hda_jack_tbl *gated =
-			snd_hda_jack_tbl_get(codec, jack->gated_jack);
+			snd_hda_jack_tbl_get_mst(codec, jack->gated_jack,
+						 jack->dev_id);
 		if (gated) {
 			for (cb = gated->callback; cb; cb = cb->next) {
 				cb->jack = gated;
@@ -561,7 +619,14 @@ void snd_hda_jack_unsol_event(struct hda_codec *codec, unsigned int res)
 	struct hda_jack_tbl *event;
 	int tag = (res & AC_UNSOL_RES_TAG) >> AC_UNSOL_RES_TAG_SHIFT;
 
-	event = snd_hda_jack_tbl_get_from_tag(codec, tag);
+	if (codec->dp_mst) {
+		int dev_entry =
+			(res & AC_UNSOL_RES_DE) >> AC_UNSOL_RES_DE_SHIFT;
+
+		event = snd_hda_jack_tbl_get_from_tag(codec, tag, dev_entry);
+	} else {
+		event = snd_hda_jack_tbl_get_from_tag(codec, tag, 0);
+	}
 	if (!event)
 		return;
 	event->jack_dirty = 1;
diff --git a/sound/pci/hda/hda_jack.h b/sound/pci/hda/hda_jack.h
index 22fe7ee43e82..727b6d3ba454 100644
--- a/sound/pci/hda/hda_jack.h
+++ b/sound/pci/hda/hda_jack.h
@@ -19,6 +19,7 @@ typedef void (*hda_jack_callback_fn) (struct hda_codec *, struct hda_jack_callba
 
 struct hda_jack_callback {
 	hda_nid_t nid;
+	int dev_id;
 	hda_jack_callback_fn func;
 	unsigned int private_data;	/* arbitrary data */
 	unsigned int unsol_res;		/* unsolicited event bits */
@@ -28,6 +29,7 @@ struct hda_jack_callback {
 
 struct hda_jack_tbl {
 	hda_nid_t nid;
+	int dev_id;
 	unsigned char tag;		/* unsol event tag */
 	struct hda_jack_callback *callback;
 	/* jack-detection stuff */
@@ -49,46 +51,129 @@ struct hda_jack_keymap {
 };
 
 struct hda_jack_tbl *
-snd_hda_jack_tbl_get(struct hda_codec *codec, hda_nid_t nid);
+snd_hda_jack_tbl_get_mst(struct hda_codec *codec, hda_nid_t nid, int dev_id);
+
+/**
+ * snd_hda_jack_tbl_get - query the jack-table entry for the given NID
+ * @codec: the HDA codec
+ * @nid: pin NID to refer to
+ */
+static inline struct hda_jack_tbl *
+snd_hda_jack_tbl_get(struct hda_codec *codec, hda_nid_t nid)
+{
+	return snd_hda_jack_tbl_get_mst(codec, nid, 0);
+}
+
 struct hda_jack_tbl *
-snd_hda_jack_tbl_get_from_tag(struct hda_codec *codec, unsigned char tag);
+snd_hda_jack_tbl_get_from_tag(struct hda_codec *codec,
+			      unsigned char tag, int dev_id);
 
 void snd_hda_jack_tbl_clear(struct hda_codec *codec);
 
 void snd_hda_jack_set_dirty_all(struct hda_codec *codec);
 
-int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid);
+int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid,
+			       int dev_id);
+
 struct hda_jack_callback *
+snd_hda_jack_detect_enable_callback_mst(struct hda_codec *codec, hda_nid_t nid,
+					int dev_id, hda_jack_callback_fn cb);
+
+/**
+ * snd_hda_jack_detect_enable - enable the jack-detection
+ * @codec: the HDA codec
+ * @nid: pin NID to enable
+ * @func: callback function to register
+ *
+ * In the case of error, the return value will be a pointer embedded with
+ * errno.  Check and handle the return value appropriately with standard
+ * macros such as @IS_ERR() and @PTR_ERR().
+ */
+static inline struct hda_jack_callback *
 snd_hda_jack_detect_enable_callback(struct hda_codec *codec, hda_nid_t nid,
-				    hda_jack_callback_fn cb);
+				    hda_jack_callback_fn cb)
+{
+	return snd_hda_jack_detect_enable_callback_mst(codec, nid, 0, cb);
+}
 
 int snd_hda_jack_set_gating_jack(struct hda_codec *codec, hda_nid_t gated_nid,
 				 hda_nid_t gating_nid);
 
-u32 snd_hda_pin_sense(struct hda_codec *codec, hda_nid_t nid);
+u32 snd_hda_jack_pin_sense(struct hda_codec *codec, hda_nid_t nid, int dev_id);
 
 /* the jack state returned from snd_hda_jack_detect_state() */
 enum {
 	HDA_JACK_NOT_PRESENT, HDA_JACK_PRESENT, HDA_JACK_PHANTOM,
 };
 
-int snd_hda_jack_detect_state(struct hda_codec *codec, hda_nid_t nid);
+int snd_hda_jack_detect_state_mst(struct hda_codec *codec, hda_nid_t nid,
+				  int dev_id);
+
+/**
+ * snd_hda_jack_detect_state - query pin Presence Detect status
+ * @codec: the CODEC to sense
+ * @nid: the pin NID to sense
+ *
+ * Query and return the pin's Presence Detect status, as either
+ * HDA_JACK_NOT_PRESENT, HDA_JACK_PRESENT or HDA_JACK_PHANTOM.
+ */
+static inline int
+snd_hda_jack_detect_state(struct hda_codec *codec, hda_nid_t nid)
+{
+	return snd_hda_jack_detect_state_mst(codec, nid, 0);
+}
+
+/**
+ * snd_hda_jack_detect_mst - Detect the jack
+ * @codec: the HDA codec
+ * @nid: pin NID to check jack detection
+ * @dev_id: pin device entry id
+ */
+static inline bool
+snd_hda_jack_detect_mst(struct hda_codec *codec, hda_nid_t nid, int dev_id)
+{
+	return snd_hda_jack_detect_state_mst(codec, nid, dev_id) !=
+			HDA_JACK_NOT_PRESENT;
+}
 
 /**
  * snd_hda_jack_detect - Detect the jack
  * @codec: the HDA codec
  * @nid: pin NID to check jack detection
  */
-static inline bool snd_hda_jack_detect(struct hda_codec *codec, hda_nid_t nid)
+static inline bool
+snd_hda_jack_detect(struct hda_codec *codec, hda_nid_t nid)
 {
-	return snd_hda_jack_detect_state(codec, nid) != HDA_JACK_NOT_PRESENT;
+	return snd_hda_jack_detect_mst(codec, nid, 0);
 }
 
 bool is_jack_detectable(struct hda_codec *codec, hda_nid_t nid);
 
-int snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid,
-			  const char *name, bool phantom_jack,
-			  int type, const struct hda_jack_keymap *keymap);
+int snd_hda_jack_add_kctl_mst(struct hda_codec *codec, hda_nid_t nid,
+			      int dev_id, const char *name, bool phantom_jack,
+			      int type, const struct hda_jack_keymap *keymap);
+
+/**
+ * snd_hda_jack_add_kctl - Add a kctl for the given pin
+ * @codec: the HDA codec
+ * @nid: pin NID to assign
+ * @name: string name for the jack
+ * @phantom_jack: flag to deal as a phantom jack
+ * @type: jack type bits to be reported, 0 for guessing from pincfg
+ * @keymap: optional jack / key mapping
+ *
+ * This assigns a jack-detection kctl to the given pin.  The kcontrol
+ * will have the given name and index.
+ */
+static inline int
+snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid,
+		      const char *name, bool phantom_jack,
+		      int type, const struct hda_jack_keymap *keymap)
+{
+	return snd_hda_jack_add_kctl_mst(codec, nid, 0,
+					 name, phantom_jack, type, keymap);
+}
+
 int snd_hda_jack_add_kctls(struct hda_codec *codec,
 			   const struct auto_pin_cfg *cfg);
 
diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c
index 6d1fb7c11f17..b7a1abb3e231 100644
--- a/sound/pci/hda/patch_ca0132.c
+++ b/sound/pci/hda/patch_ca0132.c
@@ -7604,7 +7604,7 @@ static void hp_callback(struct hda_codec *codec, struct hda_jack_callback *cb)
 	/* Delay enabling the HP amp, to let the mic-detection
 	 * state machine run.
 	 */
-	cancel_delayed_work_sync(&spec->unsol_hp_work);
+	cancel_delayed_work(&spec->unsol_hp_work);
 	schedule_delayed_work(&spec->unsol_hp_work, msecs_to_jiffies(500));
 	tbl = snd_hda_jack_tbl_get(codec, cb->nid);
 	if (tbl)
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index 968d3caab6ac..90aa0f400a57 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -910,6 +910,7 @@ static const struct snd_pci_quirk cxt5066_fixups[] = {
 	SND_PCI_QUIRK(0x103c, 0x837f, "HP ProBook 470 G5", CXT_FIXUP_MUTE_LED_GPIO),
 	SND_PCI_QUIRK(0x103c, 0x8299, "HP 800 G3 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x103c, 0x829a, "HP 800 G3 DM", CXT_FIXUP_HP_MIC_NO_PRESENCE),
+	SND_PCI_QUIRK(0x103c, 0x8402, "HP ProBook 645 G4", CXT_FIXUP_MUTE_LED_GPIO),
 	SND_PCI_QUIRK(0x103c, 0x8455, "HP Z2 G4", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x103c, 0x8456, "HP Z2 G4 SFF", CXT_FIXUP_HP_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x103c, 0x8457, "HP Z2 G4 mini", CXT_FIXUP_HP_MIC_NO_PRESENCE),
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index bca5de78e9ad..bffde594e204 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -37,23 +37,6 @@ static bool static_hdmi_pcm;
 module_param(static_hdmi_pcm, bool, 0644);
 MODULE_PARM_DESC(static_hdmi_pcm, "Don't restrict PCM parameters per ELD info");
 
-#define is_haswell(codec)  ((codec)->core.vendor_id == 0x80862807)
-#define is_broadwell(codec)    ((codec)->core.vendor_id == 0x80862808)
-#define is_skylake(codec) ((codec)->core.vendor_id == 0x80862809)
-#define is_broxton(codec) ((codec)->core.vendor_id == 0x8086280a)
-#define is_kabylake(codec) ((codec)->core.vendor_id == 0x8086280b)
-#define is_geminilake(codec) (((codec)->core.vendor_id == 0x8086280d) || \
-				((codec)->core.vendor_id == 0x80862800))
-#define is_cannonlake(codec) ((codec)->core.vendor_id == 0x8086280c)
-#define is_icelake(codec) ((codec)->core.vendor_id == 0x8086280f)
-#define is_haswell_plus(codec) (is_haswell(codec) || is_broadwell(codec) \
-				|| is_skylake(codec) || is_broxton(codec) \
-				|| is_kabylake(codec) || is_geminilake(codec) \
-				|| is_cannonlake(codec) || is_icelake(codec))
-#define is_valleyview(codec) ((codec)->core.vendor_id == 0x80862882)
-#define is_cherryview(codec) ((codec)->core.vendor_id == 0x80862883)
-#define is_valleyview_plus(codec) (is_valleyview(codec) || is_cherryview(codec))
-
 struct hdmi_spec_per_cvt {
 	hda_nid_t cvt_nid;
 	int assigned;
@@ -97,16 +80,19 @@ struct hdmi_spec_per_pin {
 /* operations used by generic code that can be overridden by patches */
 struct hdmi_ops {
 	int (*pin_get_eld)(struct hda_codec *codec, hda_nid_t pin_nid,
-			   unsigned char *buf, int *eld_size);
+			   int dev_id, unsigned char *buf, int *eld_size);
 
 	void (*pin_setup_infoframe)(struct hda_codec *codec, hda_nid_t pin_nid,
+				    int dev_id,
 				    int ca, int active_channels, int conn_type);
 
 	/* enable/disable HBR (HD passthrough) */
-	int (*pin_hbr_setup)(struct hda_codec *codec, hda_nid_t pin_nid, bool hbr);
+	int (*pin_hbr_setup)(struct hda_codec *codec, hda_nid_t pin_nid,
+			     int dev_id, bool hbr);
 
 	int (*setup_stream)(struct hda_codec *codec, hda_nid_t cvt_nid,
-			    hda_nid_t pin_nid, u32 stream_tag, int format);
+			    hda_nid_t pin_nid, int dev_id, u32 stream_tag,
+			    int format);
 
 	void (*pin_cvt_fixup)(struct hda_codec *codec,
 			      struct hdmi_spec_per_pin *per_pin,
@@ -145,6 +131,7 @@ struct hdmi_spec {
 	struct snd_array pins; /* struct hdmi_spec_per_pin */
 	struct hdmi_pcm pcm_rec[16];
 	struct mutex pcm_lock;
+	struct mutex bind_lock; /* for audio component binding */
 	/* pcm_bitmap means which pcms have been assigned to pins*/
 	unsigned long pcm_bitmap;
 	int pcm_used;	/* counter of pcm_rec[] */
@@ -159,6 +146,7 @@ struct hdmi_spec {
 
 	bool dyn_pin_out;
 	bool dyn_pcm_assign;
+	bool intel_hsw_fixup;	/* apply Intel platform-specific fixups */
 	/*
 	 * Non-generic VIA/NVIDIA specific
 	 */
@@ -651,8 +639,16 @@ static bool hdmi_infoframe_uptodate(struct hda_codec *codec, hda_nid_t pin_nid,
 	return true;
 }
 
+static int hdmi_pin_get_eld(struct hda_codec *codec, hda_nid_t nid,
+			    int dev_id, unsigned char *buf, int *eld_size)
+{
+	snd_hda_set_dev_select(codec, nid, dev_id);
+
+	return snd_hdmi_get_eld(codec, nid, buf, eld_size);
+}
+
 static void hdmi_pin_setup_infoframe(struct hda_codec *codec,
-				     hda_nid_t pin_nid,
+				     hda_nid_t pin_nid, int dev_id,
 				     int ca, int active_channels,
 				     int conn_type)
 {
@@ -682,6 +678,8 @@ static void hdmi_pin_setup_infoframe(struct hda_codec *codec,
 		return;
 	}
 
+	snd_hda_set_dev_select(codec, pin_nid, dev_id);
+
 	/*
 	 * sizeof(ai) is used instead of sizeof(*hdmi_ai) or
 	 * sizeof(*dp_ai) to avoid partial match/update problems when
@@ -707,6 +705,7 @@ static void hdmi_setup_audio_infoframe(struct hda_codec *codec,
 	struct hdmi_spec *spec = codec->spec;
 	struct hdac_chmap *chmap = &spec->chmap;
 	hda_nid_t pin_nid = per_pin->pin_nid;
+	int dev_id = per_pin->dev_id;
 	int channels = per_pin->channels;
 	int active_channels;
 	struct hdmi_eld *eld;
@@ -715,6 +714,8 @@ static void hdmi_setup_audio_infoframe(struct hda_codec *codec,
 	if (!channels)
 		return;
 
+	snd_hda_set_dev_select(codec, pin_nid, dev_id);
+
 	/* some HW (e.g. HSW+) needs reprogramming the amp at each time */
 	if (get_wcaps(codec, pin_nid) & AC_WCAP_OUT_AMP)
 		snd_hda_codec_write(codec, pin_nid, 0,
@@ -740,8 +741,8 @@ static void hdmi_setup_audio_infoframe(struct hda_codec *codec,
 				pin_nid, non_pcm, ca, channels,
 				per_pin->chmap, per_pin->chmap_set);
 
-	spec->ops.pin_setup_infoframe(codec, pin_nid, ca, active_channels,
-				      eld->info.conn_type);
+	spec->ops.pin_setup_infoframe(codec, pin_nid, dev_id,
+				      ca, active_channels, eld->info.conn_type);
 
 	per_pin->non_pcm = non_pcm;
 }
@@ -773,34 +774,32 @@ static void jack_callback(struct hda_codec *codec,
 	if (codec_has_acomp(codec))
 		return;
 
-	/* hda_jack don't support DP MST */
-	check_presence_and_report(codec, jack->nid, 0);
+	check_presence_and_report(codec, jack->nid, jack->dev_id);
 }
 
 static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res)
 {
 	int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
 	struct hda_jack_tbl *jack;
-	int dev_entry = (res & AC_UNSOL_RES_DE) >> AC_UNSOL_RES_DE_SHIFT;
 
-	/*
-	 * assume DP MST uses dyn_pcm_assign and acomp and
-	 * never comes here
-	 * if DP MST supports unsol event, below code need
-	 * consider dev_entry
-	 */
-	jack = snd_hda_jack_tbl_get_from_tag(codec, tag);
+	if (codec->dp_mst) {
+		int dev_entry =
+			(res & AC_UNSOL_RES_DE) >> AC_UNSOL_RES_DE_SHIFT;
+
+		jack = snd_hda_jack_tbl_get_from_tag(codec, tag, dev_entry);
+	} else {
+		jack = snd_hda_jack_tbl_get_from_tag(codec, tag, 0);
+	}
 	if (!jack)
 		return;
 	jack->jack_dirty = 1;
 
 	codec_dbg(codec,
 		"HDMI hot plug event: Codec=%d Pin=%d Device=%d Inactive=%d Presence_Detect=%d ELD_Valid=%d\n",
-		codec->addr, jack->nid, dev_entry, !!(res & AC_UNSOL_RES_IA),
+		codec->addr, jack->nid, jack->dev_id, !!(res & AC_UNSOL_RES_IA),
 		!!(res & AC_UNSOL_RES_PD), !!(res & AC_UNSOL_RES_ELDV));
 
-	/* hda_jack don't support DP MST */
-	check_presence_and_report(codec, jack->nid, 0);
+	check_presence_and_report(codec, jack->nid, jack->dev_id);
 }
 
 static void hdmi_non_intrinsic_event(struct hda_codec *codec, unsigned int res)
@@ -830,11 +829,21 @@ static void hdmi_unsol_event(struct hda_codec *codec, unsigned int res)
 {
 	int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
 	int subtag = (res & AC_UNSOL_RES_SUBTAG) >> AC_UNSOL_RES_SUBTAG_SHIFT;
+	struct hda_jack_tbl *jack;
 
 	if (codec_has_acomp(codec))
 		return;
 
-	if (!snd_hda_jack_tbl_get_from_tag(codec, tag)) {
+	if (codec->dp_mst) {
+		int dev_entry =
+			(res & AC_UNSOL_RES_DE) >> AC_UNSOL_RES_DE_SHIFT;
+
+		jack = snd_hda_jack_tbl_get_from_tag(codec, tag, dev_entry);
+	} else {
+		jack = snd_hda_jack_tbl_get_from_tag(codec, tag, 0);
+	}
+
+	if (!jack) {
 		codec_dbg(codec, "Unexpected HDMI event tag 0x%x\n", tag);
 		return;
 	}
@@ -875,11 +884,12 @@ static void haswell_verify_D0(struct hda_codec *codec,
 	((format & AC_FMT_TYPE_NON_PCM) && (format & AC_FMT_CHAN_MASK) == 7)
 
 static int hdmi_pin_hbr_setup(struct hda_codec *codec, hda_nid_t pin_nid,
-			      bool hbr)
+			      int dev_id, bool hbr)
 {
 	int pinctl, new_pinctl;
 
 	if (snd_hda_query_pin_caps(codec, pin_nid) & AC_PINCAP_HBR) {
+		snd_hda_set_dev_select(codec, pin_nid, dev_id);
 		pinctl = snd_hda_codec_read(codec, pin_nid, 0,
 					    AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
 
@@ -909,20 +919,22 @@ static int hdmi_pin_hbr_setup(struct hda_codec *codec, hda_nid_t pin_nid,
 }
 
 static int hdmi_setup_stream(struct hda_codec *codec, hda_nid_t cvt_nid,
-			      hda_nid_t pin_nid, u32 stream_tag, int format)
+			      hda_nid_t pin_nid, int dev_id,
+			      u32 stream_tag, int format)
 {
 	struct hdmi_spec *spec = codec->spec;
 	unsigned int param;
 	int err;
 
-	err = spec->ops.pin_hbr_setup(codec, pin_nid, is_hbr_format(format));
+	err = spec->ops.pin_hbr_setup(codec, pin_nid, dev_id,
+				      is_hbr_format(format));
 
 	if (err) {
 		codec_dbg(codec, "hdmi_setup_stream: HBR is not supported\n");
 		return err;
 	}
 
-	if (is_haswell_plus(codec)) {
+	if (spec->intel_hsw_fixup) {
 
 		/*
 		 * on recent platforms IEC Coding Type is required for HBR
@@ -1289,6 +1301,7 @@ static int hdmi_read_pin_conn(struct hda_codec *codec, int pin_idx)
 	struct hdmi_spec *spec = codec->spec;
 	struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);
 	hda_nid_t pin_nid = per_pin->pin_nid;
+	int dev_id = per_pin->dev_id;
 
 	if (!(get_wcaps(codec, pin_nid) & AC_WCAP_CONN_LIST)) {
 		codec_warn(codec,
@@ -1297,24 +1310,43 @@ static int hdmi_read_pin_conn(struct hda_codec *codec, int pin_idx)
 		return -EINVAL;
 	}
 
+	snd_hda_set_dev_select(codec, pin_nid, dev_id);
+
 	/* all the device entries on the same pin have the same conn list */
-	per_pin->num_mux_nids = snd_hda_get_connections(codec, pin_nid,
-							per_pin->mux_nids,
-							HDA_MAX_CONNECTIONS);
+	per_pin->num_mux_nids =
+		snd_hda_get_raw_connections(codec, pin_nid, per_pin->mux_nids,
+					    HDA_MAX_CONNECTIONS);
 
 	return 0;
 }
 
 static int hdmi_find_pcm_slot(struct hdmi_spec *spec,
-				struct hdmi_spec_per_pin *per_pin)
+			      struct hdmi_spec_per_pin *per_pin)
 {
 	int i;
 
-	/* try the prefer PCM */
-	if (!test_bit(per_pin->pin_nid_idx, &spec->pcm_bitmap))
+	/*
+	 * generic_hdmi_build_pcms() allocates (num_nids + dev_num - 1)
+	 * number of pcms.
+	 *
+	 * The per_pin of pin_nid_idx=n and dev_id=m prefers to get pcm-n
+	 * if m==0. This guarantees that dynamic pcm assignments are compatible
+	 * with the legacy static per_pin-pmc assignment that existed in the
+	 * days before DP-MST.
+	 *
+	 * per_pin of m!=0 prefers to get pcm=(num_nids + (m - 1)).
+	 */
+	if (per_pin->dev_id == 0 &&
+	    !test_bit(per_pin->pin_nid_idx, &spec->pcm_bitmap))
 		return per_pin->pin_nid_idx;
 
-	/* have a second try; check the "reserved area" over num_pins */
+	if (per_pin->dev_id != 0 &&
+	    !(test_bit(spec->num_nids + (per_pin->dev_id - 1),
+		&spec->pcm_bitmap))) {
+		return spec->num_nids + (per_pin->dev_id - 1);
+	}
+
+	/* have a second try; check the area over num_nids */
 	for (i = spec->num_nids; i < spec->pcm_used; i++) {
 		if (!test_bit(i, &spec->pcm_bitmap))
 			return i;
@@ -1508,6 +1540,7 @@ static bool hdmi_present_sense_via_verbs(struct hdmi_spec_per_pin *per_pin,
 	struct hdmi_spec *spec = codec->spec;
 	struct hdmi_eld *eld = &spec->temp_eld;
 	hda_nid_t pin_nid = per_pin->pin_nid;
+	int dev_id = per_pin->dev_id;
 	/*
 	 * Always execute a GetPinSense verb here, even when called from
 	 * hdmi_intrinsic_event; for some NVIDIA HW, the unsolicited
@@ -1520,7 +1553,7 @@ static bool hdmi_present_sense_via_verbs(struct hdmi_spec_per_pin *per_pin,
 	bool ret;
 	bool do_repoll = false;
 
-	present = snd_hda_pin_sense(codec, pin_nid);
+	present = snd_hda_jack_pin_sense(codec, pin_nid, dev_id);
 
 	mutex_lock(&per_pin->lock);
 	eld->monitor_present = !!(present & AC_PINSENSE_PRESENCE);
@@ -1534,8 +1567,8 @@ static bool hdmi_present_sense_via_verbs(struct hdmi_spec_per_pin *per_pin,
 		codec->addr, pin_nid, eld->monitor_present, eld->eld_valid);
 
 	if (eld->eld_valid) {
-		if (spec->ops.pin_get_eld(codec, pin_nid, eld->eld_buffer,
-						     &eld->eld_size) < 0)
+		if (spec->ops.pin_get_eld(codec, pin_nid, dev_id,
+					  eld->eld_buffer, &eld->eld_size) < 0)
 			eld->eld_valid = false;
 		else {
 			if (snd_hdmi_parse_eld(codec, &eld->info, eld->eld_buffer,
@@ -1553,7 +1586,7 @@ static bool hdmi_present_sense_via_verbs(struct hdmi_spec_per_pin *per_pin,
 
 	ret = !repoll || !eld->monitor_present || eld->eld_valid;
 
-	jack = snd_hda_jack_tbl_get(codec, pin_nid);
+	jack = snd_hda_jack_tbl_get_mst(codec, pin_nid, per_pin->dev_id);
 	if (jack) {
 		jack->block_report = !ret;
 		jack->pin_sense = (eld->monitor_present && eld->eld_valid) ?
@@ -1584,7 +1617,8 @@ static struct snd_jack *pin_idx_to_jack(struct hda_codec *codec,
 		 * DP MST will use dyn_pcm_assign,
 		 * so DP MST will never come here
 		 */
-		jack_tbl = snd_hda_jack_tbl_get(codec, per_pin->pin_nid);
+		jack_tbl = snd_hda_jack_tbl_get_mst(codec, per_pin->pin_nid,
+						    per_pin->dev_id);
 		if (jack_tbl)
 			jack = jack_tbl->jack;
 	}
@@ -1665,7 +1699,8 @@ static void hdmi_repoll_eld(struct work_struct *work)
 	struct hdmi_spec *spec = codec->spec;
 	struct hda_jack_tbl *jack;
 
-	jack = snd_hda_jack_tbl_get(codec, per_pin->pin_nid);
+	jack = snd_hda_jack_tbl_get_mst(codec, per_pin->pin_nid,
+					per_pin->dev_id);
 	if (jack)
 		jack->jack_dirty = 1;
 
@@ -1706,7 +1741,7 @@ static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid)
 	 * To simplify the implementation, malloc all
 	 * the virtual pins in the initialization statically
 	 */
-	if (is_haswell_plus(codec)) {
+	if (spec->intel_hsw_fixup) {
 		/*
 		 * On Intel platforms, device entries number is
 		 * changed dynamically. If there is a DP MST
@@ -1755,7 +1790,7 @@ static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid)
 		per_pin->dev_id = i;
 		per_pin->non_pcm = false;
 		snd_hda_set_dev_select(codec, pin_nid, i);
-		if (is_haswell_plus(codec))
+		if (spec->intel_hsw_fixup)
 			intel_haswell_fixup_connect_list(codec, pin_nid);
 		err = hdmi_read_pin_conn(codec, pin_idx);
 		if (err < 0)
@@ -1870,7 +1905,6 @@ static int generic_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 	struct hdmi_spec *spec = codec->spec;
 	int pin_idx;
 	struct hdmi_spec_per_pin *per_pin;
-	hda_nid_t pin_nid;
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	bool non_pcm;
 	int pinctl, stripe;
@@ -1894,7 +1928,6 @@ static int generic_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 		goto unlock;
 	}
 	per_pin = get_pin(spec, pin_idx);
-	pin_nid = per_pin->pin_nid;
 
 	/* Verify pin:cvt selections to avoid silent audio after S3.
 	 * After S3, the audio driver restores pin:cvt selections
@@ -1909,8 +1942,8 @@ static int generic_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 	/* Call sync_audio_rate to set the N/CTS/M manually if necessary */
 	/* Todo: add DP1.2 MST audio support later */
 	if (codec_has_acomp(codec))
-		snd_hdac_sync_audio_rate(&codec->core, pin_nid, per_pin->dev_id,
-					 runtime->rate);
+		snd_hdac_sync_audio_rate(&codec->core, per_pin->pin_nid,
+					 per_pin->dev_id, runtime->rate);
 
 	non_pcm = check_non_pcm_per_cvt(codec, cvt_nid);
 	mutex_lock(&per_pin->lock);
@@ -1928,16 +1961,18 @@ static int generic_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 	hdmi_setup_audio_infoframe(codec, per_pin, non_pcm);
 	mutex_unlock(&per_pin->lock);
 	if (spec->dyn_pin_out) {
-		pinctl = snd_hda_codec_read(codec, pin_nid, 0,
+		snd_hda_set_dev_select(codec, per_pin->pin_nid,
+				       per_pin->dev_id);
+		pinctl = snd_hda_codec_read(codec, per_pin->pin_nid, 0,
 					    AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
-		snd_hda_codec_write(codec, pin_nid, 0,
+		snd_hda_codec_write(codec, per_pin->pin_nid, 0,
 				    AC_VERB_SET_PIN_WIDGET_CONTROL,
 				    pinctl | PIN_OUT);
 	}
 
 	/* snd_hda_set_dev_select() has been called before */
-	err = spec->ops.setup_stream(codec, cvt_nid, pin_nid,
-				 stream_tag, format);
+	err = spec->ops.setup_stream(codec, cvt_nid, per_pin->pin_nid,
+				     per_pin->dev_id, stream_tag, format);
  unlock:
 	mutex_unlock(&spec->pcm_lock);
 	return err;
@@ -1989,6 +2024,8 @@ static int hdmi_pcm_close(struct hda_pcm_stream *hinfo,
 		per_pin = get_pin(spec, pin_idx);
 
 		if (spec->dyn_pin_out) {
+			snd_hda_set_dev_select(codec, per_pin->pin_nid,
+					       per_pin->dev_id);
 			pinctl = snd_hda_codec_read(codec, per_pin->pin_nid, 0,
 					AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
 			snd_hda_codec_write(codec, per_pin->pin_nid, 0,
@@ -2072,15 +2109,24 @@ static bool is_hdmi_pcm_attached(struct hdac_device *hdac, int pcm_idx)
 static int generic_hdmi_build_pcms(struct hda_codec *codec)
 {
 	struct hdmi_spec *spec = codec->spec;
-	int idx;
+	int idx, pcm_num;
 
 	/*
 	 * for non-mst mode, pcm number is the same as before
-	 * for DP MST mode, pcm number is (nid number + dev_num - 1)
-	 *  dev_num is the device entry number in a pin
-	 *
+	 * for DP MST mode without extra PCM, pcm number is same
+	 * for DP MST mode with extra PCMs, pcm number is
+	 *  (nid number + dev_num - 1)
+	 * dev_num is the device entry number in a pin
 	 */
-	for (idx = 0; idx < spec->num_nids + spec->dev_num - 1; idx++) {
+
+	if (codec->mst_no_extra_pcms)
+		pcm_num = spec->num_nids;
+	else
+		pcm_num = spec->num_nids + spec->dev_num - 1;
+
+	codec_dbg(codec, "hdmi: pcm_num set to %d\n", pcm_num);
+
+	for (idx = 0; idx < pcm_num; idx++) {
 		struct hda_pcm *info;
 		struct hda_pcm_stream *pstr;
 
@@ -2157,11 +2203,13 @@ static int generic_hdmi_build_jack(struct hda_codec *codec, int pcm_idx)
 	if (phantom_jack)
 		strncat(hdmi_str, " Phantom",
 			sizeof(hdmi_str) - strlen(hdmi_str) - 1);
-	ret = snd_hda_jack_add_kctl(codec, per_pin->pin_nid, hdmi_str,
-				    phantom_jack, 0, NULL);
+	ret = snd_hda_jack_add_kctl_mst(codec, per_pin->pin_nid,
+					per_pin->dev_id, hdmi_str, phantom_jack,
+					0, NULL);
 	if (ret < 0)
 		return ret;
-	jack = snd_hda_jack_tbl_get(codec, per_pin->pin_nid);
+	jack = snd_hda_jack_tbl_get_mst(codec, per_pin->pin_nid,
+					per_pin->dev_id);
 	if (jack == NULL)
 		return 0;
 	/* assign jack->jack to pcm_rec[].jack to
@@ -2258,7 +2306,7 @@ static int generic_hdmi_init(struct hda_codec *codec)
 	struct hdmi_spec *spec = codec->spec;
 	int pin_idx;
 
-	mutex_lock(&spec->pcm_lock);
+	mutex_lock(&spec->bind_lock);
 	spec->use_jack_detect = !codec->jackpoll_interval;
 	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) {
 		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);
@@ -2270,12 +2318,13 @@ static int generic_hdmi_init(struct hda_codec *codec)
 		if (codec_has_acomp(codec))
 			continue;
 		if (spec->use_jack_detect)
-			snd_hda_jack_detect_enable(codec, pin_nid);
+			snd_hda_jack_detect_enable(codec, pin_nid, dev_id);
 		else
-			snd_hda_jack_detect_enable_callback(codec, pin_nid,
-							    jack_callback);
+			snd_hda_jack_detect_enable_callback_mst(codec, pin_nid,
+								dev_id,
+								jack_callback);
 	}
-	mutex_unlock(&spec->pcm_lock);
+	mutex_unlock(&spec->bind_lock);
 	return 0;
 }
 
@@ -2312,8 +2361,8 @@ static void generic_hdmi_free(struct hda_codec *codec)
 		snd_hdac_acomp_exit(&codec->bus->core);
 	} else if (codec_has_acomp(codec)) {
 		snd_hdac_acomp_register_notifier(&codec->bus->core, NULL);
-		codec->relaxed_resume = 0;
 	}
+	codec->relaxed_resume = 0;
 
 	for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) {
 		struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx);
@@ -2363,7 +2412,7 @@ static const struct hda_codec_ops generic_hdmi_patch_ops = {
 };
 
 static const struct hdmi_ops generic_standard_hdmi_ops = {
-	.pin_get_eld				= snd_hdmi_get_eld,
+	.pin_get_eld				= hdmi_pin_get_eld,
 	.pin_setup_infoframe			= hdmi_pin_setup_infoframe,
 	.pin_hbr_setup				= hdmi_pin_hbr_setup,
 	.setup_stream				= hdmi_setup_stream,
@@ -2382,6 +2431,7 @@ static int alloc_generic_hdmi(struct hda_codec *codec)
 	spec->ops = generic_standard_hdmi_ops;
 	spec->dev_num = 1;	/* initialize to 1 */
 	mutex_init(&spec->pcm_lock);
+	mutex_init(&spec->bind_lock);
 	snd_hdac_register_chmap_ops(&codec->core, &spec->chmap);
 
 	spec->chmap.ops.get_chmap = hdmi_get_chmap;
@@ -2422,11 +2472,11 @@ static int patch_generic_hdmi(struct hda_codec *codec)
 
 /* turn on / off the unsol event jack detection dynamically */
 static void reprogram_jack_detect(struct hda_codec *codec, hda_nid_t nid,
-				  bool use_acomp)
+				  int dev_id, bool use_acomp)
 {
 	struct hda_jack_tbl *tbl;
 
-	tbl = snd_hda_jack_tbl_get(codec, nid);
+	tbl = snd_hda_jack_tbl_get_mst(codec, nid, dev_id);
 	if (tbl) {
 		/* clear unsol even if component notifier is used, or re-enable
 		 * if notifier is cleared
@@ -2439,7 +2489,7 @@ static void reprogram_jack_detect(struct hda_codec *codec, hda_nid_t nid,
 		 * at need (i.e. only when notifier is cleared)
 		 */
 		if (!use_acomp)
-			snd_hda_jack_detect_enable(codec, nid);
+			snd_hda_jack_detect_enable(codec, nid, dev_id);
 	}
 }
 
@@ -2451,7 +2501,7 @@ static void generic_acomp_notifier_set(struct drm_audio_component *acomp,
 	int i;
 
 	spec = container_of(acomp->audio_ops, struct hdmi_spec, drm_audio_ops);
-	mutex_lock(&spec->pcm_lock);
+	mutex_lock(&spec->bind_lock);
 	spec->use_acomp_notifier = use_acomp;
 	spec->codec->relaxed_resume = use_acomp;
 	/* reprogram each jack detection logic depending on the notifier */
@@ -2459,9 +2509,10 @@ static void generic_acomp_notifier_set(struct drm_audio_component *acomp,
 		for (i = 0; i < spec->num_pins; i++)
 			reprogram_jack_detect(spec->codec,
 					      get_pin(spec, i)->pin_nid,
+					      get_pin(spec, i)->dev_id,
 					      use_acomp);
 	}
-	mutex_unlock(&spec->pcm_lock);
+	mutex_unlock(&spec->bind_lock);
 }
 
 /* enable / disable the notifier via master bind / unbind */
@@ -2559,7 +2610,8 @@ static void intel_haswell_fixup_connect_list(struct hda_codec *codec,
 	hda_nid_t conns[4];
 	int nconns;
 
-	nconns = snd_hda_get_connections(codec, nid, conns, ARRAY_SIZE(conns));
+	nconns = snd_hda_get_raw_connections(codec, nid, conns,
+					     ARRAY_SIZE(conns));
 	if (nconns == spec->num_cvts &&
 	    !memcmp(conns, spec->cvt_nids, spec->num_cvts * sizeof(hda_nid_t)))
 		return;
@@ -2660,7 +2712,7 @@ static int intel_pin2port(void *audio_ptr, int pin_nid)
 		base_nid = intel_base_nid(codec);
 		if (WARN_ON(pin_nid < base_nid || pin_nid >= base_nid + 3))
 			return -1;
-		return pin_nid - base_nid + 1; /* intel port is 1-based */
+		return pin_nid - base_nid + 1;
 	}
 
 	/*
@@ -2669,10 +2721,9 @@ static int intel_pin2port(void *audio_ptr, int pin_nid)
 	 */
 	for (i = 0; i < spec->port_num; i++) {
 		if (pin_nid == spec->port_map[i])
-			return i + 1;
+			return i;
 	}
 
-	/* return -1 if pin number exceeds our expectation */
 	codec_info(codec, "Can't find the HDMI/DP port for pin %d\n", pin_nid);
 	return -1;
 }
@@ -2685,13 +2736,12 @@ static int intel_port2pin(struct hda_codec *codec, int port)
 		/* we assume only from port-B to port-D */
 		if (port < 1 || port > 3)
 			return 0;
-		/* intel port is 1-based */
 		return port + intel_base_nid(codec) - 1;
 	}
 
-	if (port < 1 || port > spec->port_num)
+	if (port < 0 || port >= spec->port_num)
 		return 0;
-	return spec->port_map[port - 1];
+	return spec->port_map[port];
 }
 
 static void intel_pin_eld_notify(void *audio_ptr, int port, int pipe)
@@ -2737,10 +2787,12 @@ static void register_i915_notifier(struct hda_codec *codec)
 
 /* setup_stream ops override for HSW+ */
 static int i915_hsw_setup_stream(struct hda_codec *codec, hda_nid_t cvt_nid,
-				 hda_nid_t pin_nid, u32 stream_tag, int format)
+				 hda_nid_t pin_nid, int dev_id, u32 stream_tag,
+				 int format)
 {
 	haswell_verify_D0(codec, cvt_nid, pin_nid);
-	return hdmi_setup_stream(codec, cvt_nid, pin_nid, stream_tag, format);
+	return hdmi_setup_stream(codec, cvt_nid, pin_nid, dev_id,
+				 stream_tag, format);
 }
 
 /* pin_cvt_fixup ops override for HSW+ and VLV+ */
@@ -2812,6 +2864,7 @@ static int intel_hsw_common_init(struct hda_codec *codec, hda_nid_t vendor_nid,
 	spec->vendor_nid = vendor_nid;
 	spec->port_map = port_map;
 	spec->port_num = port_num;
+	spec->intel_hsw_fixup = true;
 
 	intel_haswell_enable_all_pins(codec, true);
 	intel_haswell_fixup_enable_dp12(codec);
@@ -2842,9 +2895,20 @@ static int patch_i915_icl_hdmi(struct hda_codec *codec)
 {
 	/*
 	 * pin to port mapping table where the value indicate the pin number and
-	 * the index indicate the port number with 1 base.
+	 * the index indicate the port number.
 	 */
-	static const int map[] = {0x4, 0x6, 0x8, 0xa, 0xb};
+	static const int map[] = {0x0, 0x4, 0x6, 0x8, 0xa, 0xb};
+
+	return intel_hsw_common_init(codec, 0x02, map, ARRAY_SIZE(map));
+}
+
+static int patch_i915_tgl_hdmi(struct hda_codec *codec)
+{
+	/*
+	 * pin to port mapping table where the value indicate the pin number and
+	 * the index indicate the port number.
+	 */
+	static const int map[] = {0x4, 0x6, 0x8, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf};
 
 	return intel_hsw_common_init(codec, 0x02, map, ARRAY_SIZE(map));
 }
@@ -2954,7 +3018,7 @@ static int simple_playback_init(struct hda_codec *codec)
 	if (get_wcaps(codec, pin) & AC_WCAP_OUT_AMP)
 		snd_hda_codec_write(codec, pin, 0, AC_VERB_SET_AMP_GAIN_MUTE,
 				    AMP_OUT_UNMUTE);
-	snd_hda_jack_detect_enable(codec, pin);
+	snd_hda_jack_detect_enable(codec, pin, per_pin->dev_id);
 	return 0;
 }
 
@@ -3463,6 +3527,40 @@ static int patch_nvhdmi(struct hda_codec *codec)
 	struct hdmi_spec *spec;
 	int err;
 
+	err = alloc_generic_hdmi(codec);
+	if (err < 0)
+		return err;
+	codec->dp_mst = true;
+
+	spec = codec->spec;
+	spec->dyn_pcm_assign = true;
+
+	err = hdmi_parse_codec(codec);
+	if (err < 0) {
+		generic_spec_free(codec);
+		return err;
+	}
+
+	generic_hdmi_init_per_pins(codec);
+
+	spec->dyn_pin_out = true;
+
+	spec->chmap.ops.chmap_cea_alloc_validate_get_type =
+		nvhdmi_chmap_cea_alloc_validate_get_type;
+	spec->chmap.ops.chmap_validate = nvhdmi_chmap_validate;
+
+	codec->link_down_at_suspend = 1;
+
+	generic_acomp_init(codec, &nvhdmi_audio_ops, nvhdmi_port2pin);
+
+	return 0;
+}
+
+static int patch_nvhdmi_legacy(struct hda_codec *codec)
+{
+	struct hdmi_spec *spec;
+	int err;
+
 	err = patch_generic_hdmi(codec);
 	if (err)
 		return err;
@@ -3474,7 +3572,7 @@ static int patch_nvhdmi(struct hda_codec *codec)
 		nvhdmi_chmap_cea_alloc_validate_get_type;
 	spec->chmap.ops.chmap_validate = nvhdmi_chmap_validate;
 
-	generic_acomp_init(codec, &nvhdmi_audio_ops, nvhdmi_port2pin);
+	codec->link_down_at_suspend = 1;
 
 	return 0;
 }
@@ -3692,16 +3790,19 @@ static int patch_tegra_hdmi(struct hda_codec *codec)
 #define ATI_HBR_ENABLE 0x10
 
 static int atihdmi_pin_get_eld(struct hda_codec *codec, hda_nid_t nid,
-			   unsigned char *buf, int *eld_size)
+			       int dev_id, unsigned char *buf, int *eld_size)
 {
+	WARN_ON(dev_id != 0);
 	/* call hda_eld.c ATI/AMD-specific function */
 	return snd_hdmi_get_eld_ati(codec, nid, buf, eld_size,
 				    is_amdhdmi_rev3_or_later(codec));
 }
 
-static void atihdmi_pin_setup_infoframe(struct hda_codec *codec, hda_nid_t pin_nid, int ca,
+static void atihdmi_pin_setup_infoframe(struct hda_codec *codec,
+					hda_nid_t pin_nid, int dev_id, int ca,
 					int active_channels, int conn_type)
 {
+	WARN_ON(dev_id != 0);
 	snd_hda_codec_write(codec, pin_nid, 0, ATI_VERB_SET_CHANNEL_ALLOCATION, ca);
 }
 
@@ -3892,10 +3993,12 @@ static void atihdmi_paired_cea_alloc_to_tlv_chmap(struct hdac_chmap *hchmap,
 }
 
 static int atihdmi_pin_hbr_setup(struct hda_codec *codec, hda_nid_t pin_nid,
-				 bool hbr)
+				 int dev_id, bool hbr)
 {
 	int hbr_ctl, hbr_ctl_new;
 
+	WARN_ON(dev_id != 0);
+
 	hbr_ctl = snd_hda_codec_read(codec, pin_nid, 0, ATI_VERB_GET_HBR_CONTROL, 0);
 	if (hbr_ctl >= 0 && (hbr_ctl & ATI_HBR_CAPABLE)) {
 		if (hbr)
@@ -3921,9 +4024,9 @@ static int atihdmi_pin_hbr_setup(struct hda_codec *codec, hda_nid_t pin_nid,
 }
 
 static int atihdmi_setup_stream(struct hda_codec *codec, hda_nid_t cvt_nid,
-				hda_nid_t pin_nid, u32 stream_tag, int format)
+				hda_nid_t pin_nid, int dev_id,
+				u32 stream_tag, int format)
 {
-
 	if (is_amdhdmi_rev3_or_later(codec)) {
 		int ramp_rate = 180; /* default as per AMD spec */
 		/* disable ramp-up/down for non-pcm as per AMD spec */
@@ -3933,7 +4036,8 @@ static int atihdmi_setup_stream(struct hda_codec *codec, hda_nid_t cvt_nid,
 		snd_hda_codec_write(codec, cvt_nid, 0, ATI_VERB_SET_RAMP_RATE, ramp_rate);
 	}
 
-	return hdmi_setup_stream(codec, cvt_nid, pin_nid, stream_tag, format);
+	return hdmi_setup_stream(codec, cvt_nid, pin_nid, dev_id,
+				 stream_tag, format);
 }
 
 
@@ -4063,25 +4167,25 @@ HDA_CODEC_ENTRY(0x10de0004, "GPU 04 HDMI",	patch_nvhdmi_8ch_7x),
 HDA_CODEC_ENTRY(0x10de0005, "MCP77/78 HDMI",	patch_nvhdmi_8ch_7x),
 HDA_CODEC_ENTRY(0x10de0006, "MCP77/78 HDMI",	patch_nvhdmi_8ch_7x),
 HDA_CODEC_ENTRY(0x10de0007, "MCP79/7A HDMI",	patch_nvhdmi_8ch_7x),
-HDA_CODEC_ENTRY(0x10de0008, "GPU 08 HDMI/DP",	patch_nvhdmi),
-HDA_CODEC_ENTRY(0x10de0009, "GPU 09 HDMI/DP",	patch_nvhdmi),
-HDA_CODEC_ENTRY(0x10de000a, "GPU 0a HDMI/DP",	patch_nvhdmi),
-HDA_CODEC_ENTRY(0x10de000b, "GPU 0b HDMI/DP",	patch_nvhdmi),
-HDA_CODEC_ENTRY(0x10de000c, "MCP89 HDMI",	patch_nvhdmi),
-HDA_CODEC_ENTRY(0x10de000d, "GPU 0d HDMI/DP",	patch_nvhdmi),
-HDA_CODEC_ENTRY(0x10de0010, "GPU 10 HDMI/DP",	patch_nvhdmi),
-HDA_CODEC_ENTRY(0x10de0011, "GPU 11 HDMI/DP",	patch_nvhdmi),
-HDA_CODEC_ENTRY(0x10de0012, "GPU 12 HDMI/DP",	patch_nvhdmi),
-HDA_CODEC_ENTRY(0x10de0013, "GPU 13 HDMI/DP",	patch_nvhdmi),
-HDA_CODEC_ENTRY(0x10de0014, "GPU 14 HDMI/DP",	patch_nvhdmi),
-HDA_CODEC_ENTRY(0x10de0015, "GPU 15 HDMI/DP",	patch_nvhdmi),
-HDA_CODEC_ENTRY(0x10de0016, "GPU 16 HDMI/DP",	patch_nvhdmi),
+HDA_CODEC_ENTRY(0x10de0008, "GPU 08 HDMI/DP",	patch_nvhdmi_legacy),
+HDA_CODEC_ENTRY(0x10de0009, "GPU 09 HDMI/DP",	patch_nvhdmi_legacy),
+HDA_CODEC_ENTRY(0x10de000a, "GPU 0a HDMI/DP",	patch_nvhdmi_legacy),
+HDA_CODEC_ENTRY(0x10de000b, "GPU 0b HDMI/DP",	patch_nvhdmi_legacy),
+HDA_CODEC_ENTRY(0x10de000c, "MCP89 HDMI",	patch_nvhdmi_legacy),
+HDA_CODEC_ENTRY(0x10de000d, "GPU 0d HDMI/DP",	patch_nvhdmi_legacy),
+HDA_CODEC_ENTRY(0x10de0010, "GPU 10 HDMI/DP",	patch_nvhdmi_legacy),
+HDA_CODEC_ENTRY(0x10de0011, "GPU 11 HDMI/DP",	patch_nvhdmi_legacy),
+HDA_CODEC_ENTRY(0x10de0012, "GPU 12 HDMI/DP",	patch_nvhdmi_legacy),
+HDA_CODEC_ENTRY(0x10de0013, "GPU 13 HDMI/DP",	patch_nvhdmi_legacy),
+HDA_CODEC_ENTRY(0x10de0014, "GPU 14 HDMI/DP",	patch_nvhdmi_legacy),
+HDA_CODEC_ENTRY(0x10de0015, "GPU 15 HDMI/DP",	patch_nvhdmi_legacy),
+HDA_CODEC_ENTRY(0x10de0016, "GPU 16 HDMI/DP",	patch_nvhdmi_legacy),
 /* 17 is known to be absent */
-HDA_CODEC_ENTRY(0x10de0018, "GPU 18 HDMI/DP",	patch_nvhdmi),
-HDA_CODEC_ENTRY(0x10de0019, "GPU 19 HDMI/DP",	patch_nvhdmi),
-HDA_CODEC_ENTRY(0x10de001a, "GPU 1a HDMI/DP",	patch_nvhdmi),
-HDA_CODEC_ENTRY(0x10de001b, "GPU 1b HDMI/DP",	patch_nvhdmi),
-HDA_CODEC_ENTRY(0x10de001c, "GPU 1c HDMI/DP",	patch_nvhdmi),
+HDA_CODEC_ENTRY(0x10de0018, "GPU 18 HDMI/DP",	patch_nvhdmi_legacy),
+HDA_CODEC_ENTRY(0x10de0019, "GPU 19 HDMI/DP",	patch_nvhdmi_legacy),
+HDA_CODEC_ENTRY(0x10de001a, "GPU 1a HDMI/DP",	patch_nvhdmi_legacy),
+HDA_CODEC_ENTRY(0x10de001b, "GPU 1b HDMI/DP",	patch_nvhdmi_legacy),
+HDA_CODEC_ENTRY(0x10de001c, "GPU 1c HDMI/DP",	patch_nvhdmi_legacy),
 HDA_CODEC_ENTRY(0x10de0020, "Tegra30 HDMI",	patch_tegra_hdmi),
 HDA_CODEC_ENTRY(0x10de0022, "Tegra114 HDMI",	patch_tegra_hdmi),
 HDA_CODEC_ENTRY(0x10de0028, "Tegra124 HDMI",	patch_tegra_hdmi),
@@ -4149,6 +4253,7 @@ HDA_CODEC_ENTRY(0x8086280b, "Kabylake HDMI",	patch_i915_hsw_hdmi),
 HDA_CODEC_ENTRY(0x8086280c, "Cannonlake HDMI",	patch_i915_glk_hdmi),
 HDA_CODEC_ENTRY(0x8086280d, "Geminilake HDMI",	patch_i915_glk_hdmi),
 HDA_CODEC_ENTRY(0x8086280f, "Icelake HDMI",	patch_i915_icl_hdmi),
+HDA_CODEC_ENTRY(0x80862812, "Tigerlake HDMI",	patch_i915_tgl_hdmi),
 HDA_CODEC_ENTRY(0x80862880, "CedarTrail HDMI",	patch_generic_hdmi),
 HDA_CODEC_ENTRY(0x80862882, "Valleyview2 HDMI",	patch_i915_byt_hdmi),
 HDA_CODEC_ENTRY(0x80862883, "Braswell HDMI",	patch_i915_byt_hdmi),
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index b000b36ac3c6..d2bf70a1d2fd 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -393,6 +393,7 @@ static void alc_fill_eapd_coef(struct hda_codec *codec)
 	case 0x10ec0700:
 	case 0x10ec0701:
 	case 0x10ec0703:
+	case 0x10ec0711:
 		alc_update_coef_idx(codec, 0x10, 1<<15, 0);
 		break;
 	case 0x10ec0662:
@@ -408,6 +409,9 @@ static void alc_fill_eapd_coef(struct hda_codec *codec)
 	case 0x10ec0672:
 		alc_update_coef_idx(codec, 0xd, 0, 1<<14); /* EAPD Ctrl */
 		break;
+	case 0x10ec0623:
+		alc_update_coef_idx(codec, 0x19, 1<<13, 0);
+		break;
 	case 0x10ec0668:
 		alc_update_coef_idx(codec, 0x7, 3<<13, 0);
 		break;
@@ -2919,6 +2923,7 @@ enum {
 	ALC269_TYPE_ALC225,
 	ALC269_TYPE_ALC294,
 	ALC269_TYPE_ALC300,
+	ALC269_TYPE_ALC623,
 	ALC269_TYPE_ALC700,
 };
 
@@ -2954,6 +2959,7 @@ static int alc269_parse_auto_config(struct hda_codec *codec)
 	case ALC269_TYPE_ALC225:
 	case ALC269_TYPE_ALC294:
 	case ALC269_TYPE_ALC300:
+	case ALC269_TYPE_ALC623:
 	case ALC269_TYPE_ALC700:
 		ssids = alc269_ssids;
 		break;
@@ -5358,6 +5364,17 @@ static void alc271_hp_gate_mic_jack(struct hda_codec *codec,
 	}
 }
 
+static void alc256_fixup_dell_xps_13_headphone_noise2(struct hda_codec *codec,
+						      const struct hda_fixup *fix,
+						      int action)
+{
+	if (action != HDA_FIXUP_ACT_PRE_PROBE)
+		return;
+
+	snd_hda_codec_amp_stereo(codec, 0x1a, HDA_INPUT, 0, HDA_AMP_VOLMASK, 1);
+	snd_hda_override_wcaps(codec, 0x1a, get_wcaps(codec, 0x1a) & ~AC_WCAP_IN_AMP);
+}
+
 static void alc269_fixup_limit_int_mic_boost(struct hda_codec *codec,
 					     const struct hda_fixup *fix,
 					     int action)
@@ -5822,6 +5839,7 @@ enum {
 	ALC298_FIXUP_DELL_AIO_MIC_NO_PRESENCE,
 	ALC275_FIXUP_DELL_XPS,
 	ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE,
+	ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE2,
 	ALC293_FIXUP_LENOVO_SPK_NOISE,
 	ALC233_FIXUP_LENOVO_LINE2_MIC_HOTKEY,
 	ALC255_FIXUP_DELL_SPK_NOISE,
@@ -5869,10 +5887,12 @@ enum {
 	ALC225_FIXUP_WYSE_AUTO_MUTE,
 	ALC225_FIXUP_WYSE_DISABLE_MIC_VREF,
 	ALC286_FIXUP_ACER_AIO_HEADSET_MIC,
+	ALC256_FIXUP_ASUS_HEADSET_MIC,
 	ALC256_FIXUP_ASUS_MIC_NO_PRESENCE,
 	ALC299_FIXUP_PREDATOR_SPK,
 	ALC294_FIXUP_ASUS_INTSPK_HEADSET_MIC,
 	ALC256_FIXUP_MEDION_HEADSET_NO_PRESENCE,
+	ALC294_FIXUP_ASUS_INTSPK_GPIO,
 };
 
 static const struct hda_fixup alc269_fixups[] = {
@@ -6558,6 +6578,12 @@ static const struct hda_fixup alc269_fixups[] = {
 		.chained = true,
 		.chain_id = ALC255_FIXUP_DELL1_MIC_NO_PRESENCE
 	},
+	[ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE2] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc256_fixup_dell_xps_13_headphone_noise2,
+		.chained = true,
+		.chain_id = ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE
+	},
 	[ALC293_FIXUP_LENOVO_SPK_NOISE] = {
 		.type = HDA_FIXUP_FUNC,
 		.v.func = alc_fixup_disable_aamix,
@@ -6912,6 +6938,15 @@ static const struct hda_fixup alc269_fixups[] = {
 		.chained = true,
 		.chain_id = ALC286_FIXUP_ACER_AIO_MIC_NO_PRESENCE
 	},
+	[ALC256_FIXUP_ASUS_HEADSET_MIC] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{ 0x19, 0x03a11020 }, /* headset mic with jack detect */
+			{ }
+		},
+		.chained = true,
+		.chain_id = ALC256_FIXUP_ASUS_HEADSET_MODE
+	},
 	[ALC256_FIXUP_ASUS_MIC_NO_PRESENCE] = {
 		.type = HDA_FIXUP_PINS,
 		.v.pins = (const struct hda_pintbl[]) {
@@ -6948,6 +6983,13 @@ static const struct hda_fixup alc269_fixups[] = {
 		.chained = true,
 		.chain_id = ALC256_FIXUP_ASUS_HEADSET_MODE
 	},
+	[ALC294_FIXUP_ASUS_INTSPK_GPIO] = {
+		.type = HDA_FIXUP_FUNC,
+		/* The GPIO must be pulled to initialize the AMP */
+		.v.func = alc_fixup_gpio4,
+		.chained = true,
+		.chain_id = ALC294_FIXUP_ASUS_INTSPK_HEADSET_MIC
+	},
 };
 
 static const struct snd_pci_quirk alc269_fixup_tbl[] = {
@@ -7001,17 +7043,17 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1028, 0x06de, "Dell", ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK),
 	SND_PCI_QUIRK(0x1028, 0x06df, "Dell", ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK),
 	SND_PCI_QUIRK(0x1028, 0x06e0, "Dell", ALC293_FIXUP_DISABLE_AAMIX_MULTIJACK),
-	SND_PCI_QUIRK(0x1028, 0x0704, "Dell XPS 13 9350", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE),
+	SND_PCI_QUIRK(0x1028, 0x0704, "Dell XPS 13 9350", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE2),
 	SND_PCI_QUIRK(0x1028, 0x0706, "Dell Inspiron 7559", ALC256_FIXUP_DELL_INSPIRON_7559_SUBWOOFER),
 	SND_PCI_QUIRK(0x1028, 0x0725, "Dell Inspiron 3162", ALC255_FIXUP_DELL_SPK_NOISE),
 	SND_PCI_QUIRK(0x1028, 0x0738, "Dell Precision 5820", ALC269_FIXUP_NO_SHUTUP),
-	SND_PCI_QUIRK(0x1028, 0x075b, "Dell XPS 13 9360", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE),
+	SND_PCI_QUIRK(0x1028, 0x075b, "Dell XPS 13 9360", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE2),
 	SND_PCI_QUIRK(0x1028, 0x075c, "Dell XPS 27 7760", ALC298_FIXUP_SPK_VOLUME),
 	SND_PCI_QUIRK(0x1028, 0x075d, "Dell AIO", ALC298_FIXUP_SPK_VOLUME),
 	SND_PCI_QUIRK(0x1028, 0x07b0, "Dell Precision 7520", ALC295_FIXUP_DISABLE_DAC3),
 	SND_PCI_QUIRK(0x1028, 0x0798, "Dell Inspiron 17 7000 Gaming", ALC256_FIXUP_DELL_INSPIRON_7559_SUBWOOFER),
 	SND_PCI_QUIRK(0x1028, 0x080c, "Dell WYSE", ALC225_FIXUP_DELL_WYSE_MIC_NO_PRESENCE),
-	SND_PCI_QUIRK(0x1028, 0x082a, "Dell XPS 13 9360", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE),
+	SND_PCI_QUIRK(0x1028, 0x082a, "Dell XPS 13 9360", ALC256_FIXUP_DELL_XPS_13_HEADPHONE_NOISE2),
 	SND_PCI_QUIRK(0x1028, 0x084b, "Dell", ALC274_FIXUP_DELL_AIO_LINEOUT_VERB),
 	SND_PCI_QUIRK(0x1028, 0x084e, "Dell", ALC274_FIXUP_DELL_AIO_LINEOUT_VERB),
 	SND_PCI_QUIRK(0x1028, 0x0871, "Dell Precision 3630", ALC255_FIXUP_DELL_HEADSET_MIC),
@@ -7107,7 +7149,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x1043, 0x1427, "Asus Zenbook UX31E", ALC269VB_FIXUP_ASUS_ZENBOOK),
 	SND_PCI_QUIRK(0x1043, 0x1517, "Asus Zenbook UX31A", ALC269VB_FIXUP_ASUS_ZENBOOK_UX31A),
 	SND_PCI_QUIRK(0x1043, 0x16e3, "ASUS UX50", ALC269_FIXUP_STEREO_DMIC),
-	SND_PCI_QUIRK(0x1043, 0x17d1, "ASUS UX431FL", ALC294_FIXUP_ASUS_INTSPK_HEADSET_MIC),
+	SND_PCI_QUIRK(0x1043, 0x17d1, "ASUS UX431FL", ALC294_FIXUP_ASUS_INTSPK_GPIO),
+	SND_PCI_QUIRK(0x1043, 0x18b1, "Asus MJ401TA", ALC256_FIXUP_ASUS_HEADSET_MIC),
 	SND_PCI_QUIRK(0x1043, 0x1a13, "Asus G73Jw", ALC269_FIXUP_ASUS_G73JW),
 	SND_PCI_QUIRK(0x1043, 0x1a30, "ASUS X705UD", ALC256_FIXUP_ASUS_MIC),
 	SND_PCI_QUIRK(0x1043, 0x1b13, "Asus U41SV", ALC269_FIXUP_INV_DMIC),
@@ -7186,6 +7229,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x17aa, 0x312f, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION),
 	SND_PCI_QUIRK(0x17aa, 0x313c, "ThinkCentre Station", ALC294_FIXUP_LENOVO_MIC_LOCATION),
 	SND_PCI_QUIRK(0x17aa, 0x3151, "ThinkCentre Station", ALC283_FIXUP_HEADSET_MIC),
+	SND_PCI_QUIRK(0x17aa, 0x3176, "ThinkCentre Station", ALC283_FIXUP_HEADSET_MIC),
+	SND_PCI_QUIRK(0x17aa, 0x3178, "ThinkCentre Station", ALC283_FIXUP_HEADSET_MIC),
 	SND_PCI_QUIRK(0x17aa, 0x3902, "Lenovo E50-80", ALC269_FIXUP_DMIC_THINKPAD_ACPI),
 	SND_PCI_QUIRK(0x17aa, 0x3977, "IdeaPad S210", ALC283_FIXUP_INT_MIC),
 	SND_PCI_QUIRK(0x17aa, 0x3978, "Lenovo B50-70", ALC269_FIXUP_DMIC_THINKPAD_ACPI),
@@ -7211,6 +7256,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
 	SND_PCI_QUIRK(0x17aa, 0x9e54, "LENOVO NB", ALC269_FIXUP_LENOVO_EAPD),
 	SND_PCI_QUIRK(0x19e5, 0x3204, "Huawei MACH-WX9", ALC256_FIXUP_HUAWEI_MACH_WX9_PINS),
 	SND_PCI_QUIRK(0x1b7d, 0xa831, "Ordissimo EVE2 ", ALC269VB_FIXUP_ORDISSIMO_EVE2), /* Also known as Malata PC-B1303 */
+	SND_PCI_QUIRK(0x1d72, 0x1901, "RedmiBook 14", ALC256_FIXUP_ASUS_HEADSET_MIC),
 	SND_PCI_QUIRK(0x10ec, 0x118c, "Medion EE4254 MD62100", ALC256_FIXUP_MEDION_HEADSET_NO_PRESENCE),
 
 #if 0
@@ -7475,20 +7521,6 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
 		{0x19, 0x02a11020},
 		{0x1a, 0x02a11030},
 		{0x21, 0x0221101f}),
-	SND_HDA_PIN_QUIRK(0x10ec0236, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
-		{0x12, 0x90a60140},
-		{0x14, 0x90170110},
-		{0x21, 0x02211020}),
-	SND_HDA_PIN_QUIRK(0x10ec0236, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
-		{0x12, 0x90a60140},
-		{0x14, 0x90170150},
-		{0x21, 0x02211020}),
-	SND_HDA_PIN_QUIRK(0x10ec0236, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
-		{0x21, 0x02211020}),
-	SND_HDA_PIN_QUIRK(0x10ec0236, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
-		{0x12, 0x40000000},
-		{0x14, 0x90170110},
-		{0x21, 0x02211020}),
 	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL2_MIC_NO_PRESENCE,
 		{0x14, 0x90170110},
 		{0x21, 0x02211020}),
@@ -7571,38 +7603,6 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = {
 	SND_HDA_PIN_QUIRK(0x10ec0255, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
 		{0x1b, 0x01011020},
 		{0x21, 0x02211010}),
-	SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
-		{0x12, 0x90a60130},
-		{0x14, 0x90170110},
-		{0x1b, 0x01011020},
-		{0x21, 0x0221101f}),
-	SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
-		{0x12, 0x90a60160},
-		{0x14, 0x90170120},
-		{0x21, 0x02211030}),
-	SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
-		{0x12, 0x90a60170},
-		{0x14, 0x90170120},
-		{0x21, 0x02211030}),
-	SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell Inspiron 5468", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
-		{0x12, 0x90a60180},
-		{0x14, 0x90170120},
-		{0x21, 0x02211030}),
-	SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
-		{0x12, 0xb7a60130},
-		{0x14, 0x90170110},
-		{0x21, 0x02211020}),
-	SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
-		{0x12, 0x90a60130},
-		{0x14, 0x90170110},
-		{0x14, 0x01011020},
-		{0x21, 0x0221101f}),
-	SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
-		ALC256_STANDARD_PINS),
-	SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
-		{0x14, 0x90170110},
-		{0x1b, 0x01011020},
-		{0x21, 0x0221101f}),
 	SND_HDA_PIN_QUIRK(0x10ec0256, 0x1043, "ASUS", ALC256_FIXUP_ASUS_MIC,
 		{0x14, 0x90170110},
 		{0x1b, 0x90a70130},
@@ -7815,6 +7815,12 @@ static const struct snd_hda_pin_quirk alc269_fallback_pin_fixup_tbl[] = {
 	SND_HDA_PIN_QUIRK(0x10ec0289, 0x1028, "Dell", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE,
 		{0x19, 0x40000000},
 		{0x1b, 0x40000000}),
+	SND_HDA_PIN_QUIRK(0x10ec0256, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+		{0x19, 0x40000000},
+		{0x1a, 0x40000000}),
+	SND_HDA_PIN_QUIRK(0x10ec0236, 0x1028, "Dell", ALC255_FIXUP_DELL1_MIC_NO_PRESENCE,
+		{0x19, 0x40000000},
+		{0x1a, 0x40000000}),
 	{}
 };
 
@@ -7987,9 +7993,13 @@ static int patch_alc269(struct hda_codec *codec)
 		spec->codec_variant = ALC269_TYPE_ALC300;
 		spec->gen.mixer_nid = 0; /* no loopback on ALC300 */
 		break;
+	case 0x10ec0623:
+		spec->codec_variant = ALC269_TYPE_ALC623;
+		break;
 	case 0x10ec0700:
 	case 0x10ec0701:
 	case 0x10ec0703:
+	case 0x10ec0711:
 		spec->codec_variant = ALC269_TYPE_ALC700;
 		spec->gen.mixer_nid = 0; /* ALC700 does not have any loopback mixer path */
 		alc_update_coef_idx(codec, 0x4a, 1 << 15, 0); /* Combo jack auto trigger control */
@@ -9187,6 +9197,7 @@ static const struct hda_device_id snd_hda_id_realtek[] = {
 	HDA_CODEC_ENTRY(0x10ec0298, "ALC298", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0299, "ALC299", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0300, "ALC300", patch_alc269),
+	HDA_CODEC_ENTRY(0x10ec0623, "ALC623", patch_alc269),
 	HDA_CODEC_REV_ENTRY(0x10ec0861, 0x100340, "ALC660", patch_alc861),
 	HDA_CODEC_ENTRY(0x10ec0660, "ALC660-VD", patch_alc861vd),
 	HDA_CODEC_ENTRY(0x10ec0861, "ALC861", patch_alc861),
@@ -9204,6 +9215,7 @@ static const struct hda_device_id snd_hda_id_realtek[] = {
 	HDA_CODEC_ENTRY(0x10ec0700, "ALC700", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0701, "ALC701", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0703, "ALC703", patch_alc269),
+	HDA_CODEC_ENTRY(0x10ec0711, "ALC711", patch_alc269),
 	HDA_CODEC_ENTRY(0x10ec0867, "ALC891", patch_alc662),
 	HDA_CODEC_ENTRY(0x10ec0880, "ALC880", patch_alc880),
 	HDA_CODEC_ENTRY(0x10ec0882, "ALC882", patch_alc882),
diff --git a/sound/pci/ice1712/ice1712.c b/sound/pci/ice1712/ice1712.c
index 4b0dea7f7669..deadba40131c 100644
--- a/sound/pci/ice1712/ice1712.c
+++ b/sound/pci/ice1712/ice1712.c
@@ -884,7 +884,8 @@ static int snd_ice1712_pcm(struct snd_ice1712 *ice, int device)
 	ice->pcm = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(ice->pci), 64*1024, 64*1024);
+					      &ice->pci->dev,
+					      64*1024, 64*1024);
 
 	dev_warn(ice->card->dev,
 		 "Consumer PCM code does not work well at the moment --jk\n");
@@ -909,7 +910,8 @@ static int snd_ice1712_pcm_ds(struct snd_ice1712 *ice, int device)
 	ice->pcm_ds = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(ice->pci), 64*1024, 128*1024);
+					      &ice->pci->dev,
+					      64*1024, 128*1024);
 
 	return 0;
 }
@@ -1253,7 +1255,8 @@ static int snd_ice1712_pcm_profi(struct snd_ice1712 *ice, int device)
 	strcpy(pcm->name, "ICE1712 multi");
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(ice->pci), 256*1024, 256*1024);
+					      &ice->pci->dev,
+					      256*1024, 256*1024);
 
 	ice->pcm_pro = pcm;
 
diff --git a/sound/pci/ice1712/ice1724.c b/sound/pci/ice1712/ice1724.c
index e62c11816683..c80a16ee6e76 100644
--- a/sound/pci/ice1712/ice1724.c
+++ b/sound/pci/ice1712/ice1724.c
@@ -1143,7 +1143,7 @@ static int snd_vt1724_pcm_profi(struct snd_ice1712 *ice, int device)
 	strcpy(pcm->name, "ICE1724");
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(ice->pci),
+					      &ice->pci->dev,
 					      256*1024, 256*1024);
 
 	ice->pcm_pro = pcm;
@@ -1341,7 +1341,7 @@ static int snd_vt1724_pcm_spdif(struct snd_ice1712 *ice, int device)
 	strcpy(pcm->name, name);
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(ice->pci),
+					      &ice->pci->dev,
 					      256*1024, 256*1024);
 
 	ice->pcm = pcm;
@@ -1455,7 +1455,7 @@ static int snd_vt1724_pcm_indep(struct snd_ice1712 *ice, int device)
 	strcpy(pcm->name, "ICE1724 Surround PCM");
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(ice->pci),
+					      &ice->pci->dev,
 					      256*1024, 256*1024);
 
 	ice->pcm_ds = pcm;
diff --git a/sound/pci/intel8x0.c b/sound/pci/intel8x0.c
index 6ff94d8ad86e..12374ba08ca2 100644
--- a/sound/pci/intel8x0.c
+++ b/sound/pci/intel8x0.c
@@ -1488,7 +1488,7 @@ static int snd_intel8x0_pcm1(struct intel8x0 *chip, int device,
 	chip->pcm[device] = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, intel8x0_dma_type(chip),
-					      snd_dma_pci_data(chip->pci),
+					      &chip->pci->dev,
 					      rec->prealloc_size, rec->prealloc_max_size);
 
 	if (rec->playback_ops &&
@@ -3047,7 +3047,7 @@ static int snd_intel8x0_create(struct snd_card *card,
 
 	/* allocate buffer descriptor lists */
 	/* the start of each lists must be aligned to 8 bytes */
-	if (snd_dma_alloc_pages(intel8x0_dma_type(chip), snd_dma_pci_data(pci),
+	if (snd_dma_alloc_pages(intel8x0_dma_type(chip), &pci->dev,
 				chip->bdbars_count * sizeof(u32) * ICH_MAX_FRAGS * 2,
 				&chip->bdbars) < 0) {
 		snd_intel8x0_free(chip);
diff --git a/sound/pci/intel8x0m.c b/sound/pci/intel8x0m.c
index 2f960fb092df..a9add5fedfcb 100644
--- a/sound/pci/intel8x0m.c
+++ b/sound/pci/intel8x0m.c
@@ -734,7 +734,7 @@ static int snd_intel8x0m_pcm1(struct intel8x0m *chip, int device,
 	chip->pcm[device] = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(chip->pci),
+					      &chip->pci->dev,
 					      rec->prealloc_size,
 					      rec->prealloc_max_size);
 
@@ -1176,7 +1176,7 @@ static int snd_intel8x0m_create(struct snd_card *card,
 
 	/* allocate buffer descriptor lists */
 	/* the start of each lists must be aligned to 8 bytes */
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
+	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
 				chip->bdbars_count * sizeof(u32) * ICH_MAX_FRAGS * 2,
 				&chip->bdbars) < 0) {
 		snd_intel8x0m_free(chip);
diff --git a/sound/pci/korg1212/korg1212.c b/sound/pci/korg1212/korg1212.c
index 0d81eac0a478..2b8204a13c69 100644
--- a/sound/pci/korg1212/korg1212.c
+++ b/sound/pci/korg1212/korg1212.c
@@ -2275,7 +2275,7 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci,
                    korg1212->idRegPtr,
 		   stateName[korg1212->cardState]);
 
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
+	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
 				sizeof(struct KorgSharedBuffer), &korg1212->dma_shared) < 0) {
 		snd_printk(KERN_ERR "korg1212: can not allocate shared buffer memory (%zd bytes)\n", sizeof(struct KorgSharedBuffer));
                 snd_korg1212_free(korg1212);
@@ -2290,7 +2290,7 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci,
 
         korg1212->DataBufsSize = sizeof(struct KorgAudioBuffer) * kNumBuffers;
 
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
+	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
 				korg1212->DataBufsSize, &korg1212->dma_play) < 0) {
 		snd_printk(KERN_ERR "korg1212: can not allocate play data buffer memory (%d bytes)\n", korg1212->DataBufsSize);
                 snd_korg1212_free(korg1212);
@@ -2302,7 +2302,7 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci,
         K1212_DEBUG_PRINTK("K1212_DEBUG: Play Data Area = 0x%p (0x%08x), %d bytes\n",
 		korg1212->playDataBufsPtr, korg1212->PlayDataPhy, korg1212->DataBufsSize);
 
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
+	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
 				korg1212->DataBufsSize, &korg1212->dma_rec) < 0) {
 		snd_printk(KERN_ERR "korg1212: can not allocate record data buffer memory (%d bytes)\n", korg1212->DataBufsSize);
                 snd_korg1212_free(korg1212);
@@ -2337,7 +2337,7 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci,
 		return err;
 	}
 
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
+	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
 				dsp_code->size, &korg1212->dma_dsp) < 0) {
 		snd_printk(KERN_ERR "korg1212: cannot allocate dsp code memory (%zd bytes)\n", dsp_code->size);
                 snd_korg1212_free(korg1212);
diff --git a/sound/pci/lola/lola.c b/sound/pci/lola/lola.c
index 5cda3488ceab..21ac9d003e8e 100644
--- a/sound/pci/lola/lola.c
+++ b/sound/pci/lola/lola.c
@@ -350,7 +350,7 @@ static int setup_corb_rirb(struct lola *chip)
 	unsigned long end_time;
 
 	err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV,
-				  snd_dma_pci_data(chip->pci),
+				  &chip->pci->dev,
 				  PAGE_SIZE, &chip->rb);
 	if (err < 0)
 		return err;
diff --git a/sound/pci/lola/lola_pcm.c b/sound/pci/lola/lola_pcm.c
index 151f7cf5ce0e..856bcca60128 100644
--- a/sound/pci/lola/lola_pcm.c
+++ b/sound/pci/lola/lola_pcm.c
@@ -582,7 +582,6 @@ static const struct snd_pcm_ops lola_pcm_ops = {
 	.prepare = lola_pcm_prepare,
 	.trigger = lola_pcm_trigger,
 	.pointer = lola_pcm_pointer,
-	.page = snd_pcm_sgbuf_ops_page,
 };
 
 int lola_create_pcm(struct lola *chip)
@@ -592,7 +591,7 @@ int lola_create_pcm(struct lola *chip)
 
 	for (i = 0; i < 2; i++) {
 		err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV,
-					  snd_dma_pci_data(chip->pci),
+					  &chip->pci->dev,
 					  PAGE_SIZE, &chip->pcm[i].bdl);
 		if (err < 0)
 			return err;
@@ -612,7 +611,7 @@ int lola_create_pcm(struct lola *chip)
 	}
 	/* buffer pre-allocation */
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
-					      snd_dma_pci_data(chip->pci),
+					      &chip->pci->dev,
 					      1024 * 64, 32 * 1024 * 1024);
 	return 0;
 }
diff --git a/sound/pci/lx6464es/lx6464es.c b/sound/pci/lx6464es/lx6464es.c
index fe10714380f2..d0f63fa54121 100644
--- a/sound/pci/lx6464es/lx6464es.c
+++ b/sound/pci/lx6464es/lx6464es.c
@@ -846,7 +846,7 @@ static int lx_pcm_create(struct lx6464es *chip)
 	strcpy(pcm->name, card_name);
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(chip->pci),
+					      &chip->pci->dev,
 					      size, size);
 
 	chip->pcm = pcm;
diff --git a/sound/pci/maestro3.c b/sound/pci/maestro3.c
index 19fa73df0846..cc8594d76c70 100644
--- a/sound/pci/maestro3.c
+++ b/sound/pci/maestro3.c
@@ -1861,7 +1861,8 @@ snd_m3_pcm(struct snd_m3 * chip, int device)
 	chip->pcm = pcm;
 	
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(chip->pci), 64*1024, 64*1024);
+					      &chip->pci->dev,
+					      64*1024, 64*1024);
 
 	return 0;
 }
diff --git a/sound/pci/mixart/mixart.c b/sound/pci/mixart/mixart.c
index e5279ce54ee1..674d37ec96b3 100644
--- a/sound/pci/mixart/mixart.c
+++ b/sound/pci/mixart/mixart.c
@@ -948,7 +948,8 @@ static void preallocate_buffers(struct snd_mixart *chip, struct snd_pcm *pcm)
 	}
 #endif
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(chip->mgr->pci), 32*1024, 32*1024);
+					      &chip->mgr->pci->dev,
+					      32*1024, 32*1024);
 }
 
 /*
@@ -1360,7 +1361,7 @@ static int snd_mixart_probe(struct pci_dev *pci,
 	/* create array of streaminfo */
 	size = PAGE_ALIGN( (MIXART_MAX_STREAM_PER_CARD * MIXART_MAX_CARDS *
 			    sizeof(struct mixart_flowinfo)) );
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
+	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
 				size, &mgr->flowinfo) < 0) {
 		snd_mixart_free(mgr);
 		return -ENOMEM;
@@ -1371,7 +1372,7 @@ static int snd_mixart_probe(struct pci_dev *pci,
 	/* create array of bufferinfo */
 	size = PAGE_ALIGN( (MIXART_MAX_STREAM_PER_CARD * MIXART_MAX_CARDS *
 			    sizeof(struct mixart_bufferinfo)) );
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
+	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
 				size, &mgr->bufferinfo) < 0) {
 		snd_mixart_free(mgr);
 		return -ENOMEM;
diff --git a/sound/pci/oxygen/oxygen_pcm.c b/sound/pci/oxygen/oxygen_pcm.c
index e6aa16646fd4..203c8fe48a01 100644
--- a/sound/pci/oxygen/oxygen_pcm.c
+++ b/sound/pci/oxygen/oxygen_pcm.c
@@ -713,13 +713,13 @@ int oxygen_pcm_init(struct oxygen *chip)
 		if (outs)
 			snd_pcm_lib_preallocate_pages(pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream,
 						      SNDRV_DMA_TYPE_DEV,
-						      snd_dma_pci_data(chip->pci),
+						      &chip->pci->dev,
 						      DEFAULT_BUFFER_BYTES_MULTICH,
 						      BUFFER_BYTES_MAX_MULTICH);
 		if (ins)
 			snd_pcm_lib_preallocate_pages(pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream,
 						      SNDRV_DMA_TYPE_DEV,
-						      snd_dma_pci_data(chip->pci),
+						      &chip->pci->dev,
 						      DEFAULT_BUFFER_BYTES,
 						      BUFFER_BYTES_MAX);
 	}
@@ -739,7 +739,7 @@ int oxygen_pcm_init(struct oxygen *chip)
 		pcm->private_data = chip;
 		strcpy(pcm->name, "Digital");
 		snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-						      snd_dma_pci_data(chip->pci),
+						      &chip->pci->dev,
 						      DEFAULT_BUFFER_BYTES,
 						      BUFFER_BYTES_MAX);
 	}
@@ -769,7 +769,7 @@ int oxygen_pcm_init(struct oxygen *chip)
 		pcm->private_data = chip;
 		strcpy(pcm->name, outs ? "Front Panel" : "Analog 2");
 		snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-						      snd_dma_pci_data(chip->pci),
+						      &chip->pci->dev,
 						      DEFAULT_BUFFER_BYTES,
 						      BUFFER_BYTES_MAX);
 	}
@@ -787,7 +787,7 @@ int oxygen_pcm_init(struct oxygen *chip)
 		pcm->private_data = chip;
 		strcpy(pcm->name, "Analog 3");
 		snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-						      snd_dma_pci_data(chip->pci),
+						      &chip->pci->dev,
 						      DEFAULT_BUFFER_BYTES,
 						      BUFFER_BYTES_MAX);
 	}
diff --git a/sound/pci/pcxhr/pcxhr.c b/sound/pci/pcxhr/pcxhr.c
index e493962d8455..4af34d6d92df 100644
--- a/sound/pci/pcxhr/pcxhr.c
+++ b/sound/pci/pcxhr/pcxhr.c
@@ -1171,7 +1171,7 @@ int pcxhr_create_pcm(struct snd_pcxhr *chip)
 	strcpy(pcm->name, name);
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(chip->mgr->pci),
+					      &chip->mgr->pci->dev,
 					      32*1024, 32*1024);
 	chip->pcm = pcm;
 	return 0;
@@ -1644,7 +1644,7 @@ static int pcxhr_probe(struct pci_dev *pci,
 
 	/* create hostport purgebuffer */
 	size = PAGE_ALIGN(sizeof(struct pcxhr_hostport));
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
+	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev,
 				size, &mgr->hostport) < 0) {
 		pcxhr_free(mgr);
 		return -ENOMEM;
diff --git a/sound/pci/riptide/riptide.c b/sound/pci/riptide/riptide.c
index 58771ae0ed63..abcea86045ec 100644
--- a/sound/pci/riptide/riptide.c
+++ b/sound/pci/riptide/riptide.c
@@ -1550,7 +1550,7 @@ snd_riptide_hw_params(struct snd_pcm_substream *substream,
 	if (sgdlist->area)
 		snd_dma_free_pages(sgdlist);
 	if ((err = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV,
-				       snd_dma_pci_data(chip->pci),
+				       &chip->pci->dev,
 				       sizeof(struct sgd) * (DESC_MAX_MASK + 1),
 				       sgdlist)) < 0) {
 		snd_printk(KERN_ERR "Riptide: failed to alloc %d dma bytes\n",
@@ -1661,7 +1661,6 @@ static const struct snd_pcm_ops snd_riptide_playback_ops = {
 	.hw_params = snd_riptide_hw_params,
 	.hw_free = snd_riptide_hw_free,
 	.prepare = snd_riptide_prepare,
-	.page = snd_pcm_sgbuf_ops_page,
 	.trigger = snd_riptide_trigger,
 	.pointer = snd_riptide_pointer,
 };
@@ -1672,7 +1671,6 @@ static const struct snd_pcm_ops snd_riptide_capture_ops = {
 	.hw_params = snd_riptide_hw_params,
 	.hw_free = snd_riptide_hw_free,
 	.prepare = snd_riptide_prepare,
-	.page = snd_pcm_sgbuf_ops_page,
 	.trigger = snd_riptide_trigger,
 	.pointer = snd_riptide_pointer,
 };
@@ -1695,7 +1693,7 @@ static int snd_riptide_pcm(struct snd_riptide *chip, int device)
 	strcpy(pcm->name, "RIPTIDE");
 	chip->pcm = pcm;
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
-					      snd_dma_pci_data(chip->pci),
+					      &chip->pci->dev,
 					      64 * 1024, 128 * 1024);
 	return 0;
 }
diff --git a/sound/pci/rme32.c b/sound/pci/rme32.c
index 40cc6ca88f7b..58a4b8df25d4 100644
--- a/sound/pci/rme32.c
+++ b/sound/pci/rme32.c
@@ -1375,7 +1375,7 @@ static int snd_rme32_create(struct rme32 *rme32)
 		snd_pcm_set_ops(rme32->spdif_pcm, SNDRV_PCM_STREAM_CAPTURE,
 				&snd_rme32_capture_spdif_fd_ops);
 		snd_pcm_lib_preallocate_pages_for_all(rme32->spdif_pcm, SNDRV_DMA_TYPE_CONTINUOUS,
-						      snd_dma_continuous_data(GFP_KERNEL),
+						      NULL,
 						      0, RME32_MID_BUFFER_SIZE);
 		rme32->spdif_pcm->info_flags = SNDRV_PCM_INFO_JOINT_DUPLEX;
 	} else {
@@ -1407,7 +1407,7 @@ static int snd_rme32_create(struct rme32 *rme32)
 			snd_pcm_set_ops(rme32->adat_pcm, SNDRV_PCM_STREAM_CAPTURE, 
 					&snd_rme32_capture_adat_fd_ops);
 			snd_pcm_lib_preallocate_pages_for_all(rme32->adat_pcm, SNDRV_DMA_TYPE_CONTINUOUS,
-							      snd_dma_continuous_data(GFP_KERNEL),
+							      NULL,
 							      0, RME32_MID_BUFFER_SIZE);
 			rme32->adat_pcm->info_flags = SNDRV_PCM_INFO_JOINT_DUPLEX;
 		} else {
diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c
index 5cbdc9be9c7e..cd20af465d8e 100644
--- a/sound/pci/rme9652/hdsp.c
+++ b/sound/pci/rme9652/hdsp.c
@@ -569,12 +569,7 @@ static char channel_map_H9632_qs[HDSP_MAX_CHANNELS] = {
 
 static int snd_hammerfall_get_buffer(struct pci_dev *pci, struct snd_dma_buffer *dmab, size_t size)
 {
-	dmab->dev.type = SNDRV_DMA_TYPE_DEV;
-	dmab->dev.dev = snd_dma_pci_data(pci);
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
-				size, dmab) < 0)
-		return -ENOMEM;
-	return 0;
+	return snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev, size, dmab);
 }
 
 static void snd_hammerfall_free_buffer(struct snd_dma_buffer *dmab, struct pci_dev *pci)
diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index 81a6f4b2bd3c..75c06a7cc779 100644
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -6368,7 +6368,6 @@ static const struct snd_pcm_ops snd_hdspm_ops = {
 	.prepare = snd_hdspm_prepare,
 	.trigger = snd_hdspm_trigger,
 	.pointer = snd_hdspm_hw_pointer,
-	.page = snd_pcm_sgbuf_ops_page,
 };
 
 static int snd_hdspm_create_hwdep(struct snd_card *card,
@@ -6407,7 +6406,7 @@ static int snd_hdspm_preallocate_memory(struct hdspm *hdspm)
 	wanted = HDSPM_DMA_AREA_BYTES;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
-					      snd_dma_pci_data(hdspm->pci),
+					      &hdspm->pci->dev,
 					      wanted, wanted);
 	dev_dbg(hdspm->card->dev, " Preallocated %zd Bytes\n", wanted);
 	return 0;
diff --git a/sound/pci/rme9652/rme9652.c b/sound/pci/rme9652/rme9652.c
index 4c851f8dcaf8..ef5c2f8e17c7 100644
--- a/sound/pci/rme9652/rme9652.c
+++ b/sound/pci/rme9652/rme9652.c
@@ -279,12 +279,7 @@ static char channel_map_9636_ds[26] = {
 
 static int snd_hammerfall_get_buffer(struct pci_dev *pci, struct snd_dma_buffer *dmab, size_t size)
 {
-	dmab->dev.type = SNDRV_DMA_TYPE_DEV;
-	dmab->dev.dev = snd_dma_pci_data(pci);
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
-				size, dmab) < 0)
-		return -ENOMEM;
-	return 0;
+	return snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &pci->dev, size, dmab);
 }
 
 static void snd_hammerfall_free_buffer(struct snd_dma_buffer *dmab, struct pci_dev *pci)
diff --git a/sound/pci/sis7019.c b/sound/pci/sis7019.c
index b0b5e74e776c..ef7dd290ae05 100644
--- a/sound/pci/sis7019.c
+++ b/sound/pci/sis7019.c
@@ -905,7 +905,8 @@ static int sis_pcm_create(struct sis7019 *sis)
 	 * world if this fails.
 	 */
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-				snd_dma_pci_data(sis->pci), 64*1024, 128*1024);
+					      &sis->pci->dev,
+					      64*1024, 128*1024);
 
 	return 0;
 }
diff --git a/sound/pci/sonicvibes.c b/sound/pci/sonicvibes.c
index 13103f5c309b..31cbc811ad37 100644
--- a/sound/pci/sonicvibes.c
+++ b/sound/pci/sonicvibes.c
@@ -884,7 +884,8 @@ static int snd_sonicvibes_pcm(struct sonicvibes *sonic, int device)
 	sonic->pcm = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(sonic->pci), 64*1024, 128*1024);
+					      &sonic->pci->dev,
+					      64*1024, 128*1024);
 
 	return 0;
 }
diff --git a/sound/pci/trident/trident_main.c b/sound/pci/trident/trident_main.c
index 1a6f6202fd16..07022c0dad40 100644
--- a/sound/pci/trident/trident_main.c
+++ b/sound/pci/trident/trident_main.c
@@ -2076,7 +2076,6 @@ static const struct snd_pcm_ops snd_trident_nx_playback_ops = {
 	.prepare =	snd_trident_playback_prepare,
 	.trigger =	snd_trident_trigger,
 	.pointer =	snd_trident_playback_pointer,
-	.page =		snd_pcm_sgbuf_ops_page,
 };
 
 static const struct snd_pcm_ops snd_trident_capture_ops = {
@@ -2121,7 +2120,6 @@ static const struct snd_pcm_ops snd_trident_nx_foldback_ops = {
 	.prepare =	snd_trident_foldback_prepare,
 	.trigger =	snd_trident_trigger,
 	.pointer =	snd_trident_playback_pointer,
-	.page =		snd_pcm_sgbuf_ops_page,
 };
 
 static const struct snd_pcm_ops snd_trident_spdif_ops = {
@@ -2186,14 +2184,16 @@ int snd_trident_pcm(struct snd_trident *trident, int device)
 		struct snd_pcm_substream *substream;
 		for (substream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; substream; substream = substream->next)
 			snd_pcm_lib_preallocate_pages(substream, SNDRV_DMA_TYPE_DEV_SG,
-						      snd_dma_pci_data(trident->pci),
+						      &trident->pci->dev,
 						      64*1024, 128*1024);
 		snd_pcm_lib_preallocate_pages(pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream,
-					      SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(trident->pci),
+					      SNDRV_DMA_TYPE_DEV,
+					      &trident->pci->dev,
 					      64*1024, 128*1024);
 	} else {
 		snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-						      snd_dma_pci_data(trident->pci), 64*1024, 128*1024);
+						      &trident->pci->dev,
+						      64*1024, 128*1024);
 	}
 
 	return 0;
@@ -2243,10 +2243,12 @@ int snd_trident_foldback_pcm(struct snd_trident *trident, int device)
 
 	if (trident->tlb.entries)
 		snd_pcm_lib_preallocate_pages_for_all(foldback, SNDRV_DMA_TYPE_DEV_SG,
-						      snd_dma_pci_data(trident->pci), 0, 128*1024);
+						      &trident->pci->dev,
+						      0, 128*1024);
 	else
 		snd_pcm_lib_preallocate_pages_for_all(foldback, SNDRV_DMA_TYPE_DEV,
-						      snd_dma_pci_data(trident->pci), 64*1024, 128*1024);
+						      &trident->pci->dev,
+						      64*1024, 128*1024);
 
 	return 0;
 }
@@ -2280,7 +2282,9 @@ int snd_trident_spdif_pcm(struct snd_trident *trident, int device)
 	strcpy(spdif->name, "Trident 4DWave IEC958");
 	trident->spdif = spdif;
 
-	snd_pcm_lib_preallocate_pages_for_all(spdif, SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(trident->pci), 64*1024, 128*1024);
+	snd_pcm_lib_preallocate_pages_for_all(spdif, SNDRV_DMA_TYPE_DEV,
+					      &trident->pci->dev,
+					      64*1024, 128*1024);
 
 	return 0;
 }
@@ -3338,7 +3342,7 @@ static int snd_trident_tlb_alloc(struct snd_trident *trident)
 	/* TLB array must be aligned to 16kB !!! so we allocate
 	   32kB region and correct offset when necessary */
 
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(trident->pci),
+	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &trident->pci->dev,
 				2 * SNDRV_TRIDENT_MAX_PAGES * 4, &trident->tlb.buffer) < 0) {
 		dev_err(trident->card->dev, "unable to allocate TLB buffer\n");
 		return -ENOMEM;
@@ -3353,7 +3357,7 @@ static int snd_trident_tlb_alloc(struct snd_trident *trident)
 		return -ENOMEM;
 
 	/* allocate and setup silent page and initialise TLB entries */
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(trident->pci),
+	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &trident->pci->dev,
 				SNDRV_TRIDENT_PAGE_SIZE, &trident->tlb.silent_page) < 0) {
 		dev_err(trident->card->dev, "unable to allocate silent page\n");
 		return -ENOMEM;
diff --git a/sound/pci/via82xx.c b/sound/pci/via82xx.c
index 38601d0dfb73..30c817b6b635 100644
--- a/sound/pci/via82xx.c
+++ b/sound/pci/via82xx.c
@@ -419,7 +419,7 @@ static int build_via_table(struct viadev *dev, struct snd_pcm_substream *substre
 		/* the start of each lists must be aligned to 8 bytes,
 		 * but the kernel pages are much bigger, so we don't care
 		 */
-		if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci),
+		if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &chip->pci->dev,
 					PAGE_ALIGN(VIA_TABLE_SIZE * 2 * 8),
 					&dev->table) < 0)
 			return -ENOMEM;
@@ -1363,7 +1363,6 @@ static const struct snd_pcm_ops snd_via686_playback_ops = {
 	.prepare =	snd_via686_playback_prepare,
 	.trigger =	snd_via82xx_pcm_trigger,
 	.pointer =	snd_via686_pcm_pointer,
-	.page =		snd_pcm_sgbuf_ops_page,
 };
 
 /* via686 capture callbacks */
@@ -1376,7 +1375,6 @@ static const struct snd_pcm_ops snd_via686_capture_ops = {
 	.prepare =	snd_via686_capture_prepare,
 	.trigger =	snd_via82xx_pcm_trigger,
 	.pointer =	snd_via686_pcm_pointer,
-	.page =		snd_pcm_sgbuf_ops_page,
 };
 
 /* via823x DSX playback callbacks */
@@ -1389,7 +1387,6 @@ static const struct snd_pcm_ops snd_via8233_playback_ops = {
 	.prepare =	snd_via8233_playback_prepare,
 	.trigger =	snd_via82xx_pcm_trigger,
 	.pointer =	snd_via8233_pcm_pointer,
-	.page =		snd_pcm_sgbuf_ops_page,
 };
 
 /* via823x multi-channel playback callbacks */
@@ -1402,7 +1399,6 @@ static const struct snd_pcm_ops snd_via8233_multi_ops = {
 	.prepare =	snd_via8233_multi_prepare,
 	.trigger =	snd_via82xx_pcm_trigger,
 	.pointer =	snd_via8233_pcm_pointer,
-	.page =		snd_pcm_sgbuf_ops_page,
 };
 
 /* via823x capture callbacks */
@@ -1415,7 +1411,6 @@ static const struct snd_pcm_ops snd_via8233_capture_ops = {
 	.prepare =	snd_via8233_capture_prepare,
 	.trigger =	snd_via82xx_pcm_trigger,
 	.pointer =	snd_via8233_pcm_pointer,
-	.page =		snd_pcm_sgbuf_ops_page,
 };
 
 
@@ -1459,7 +1454,7 @@ static int snd_via8233_pcm_new(struct via82xx *chip)
 	init_viadev(chip, chip->capture_devno, VIA_REG_CAPTURE_8233_STATUS, 6, 1);
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
-					      snd_dma_pci_data(chip->pci),
+					      &chip->pci->dev,
 					      64*1024, VIA_MAX_BUFSIZE);
 
 	err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK,
@@ -1483,7 +1478,7 @@ static int snd_via8233_pcm_new(struct via82xx *chip)
 	init_viadev(chip, chip->capture_devno + 1, VIA_REG_CAPTURE_8233_STATUS + 0x10, 7, 1);
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
-					      snd_dma_pci_data(chip->pci),
+					      &chip->pci->dev,
 					      64*1024, VIA_MAX_BUFSIZE);
 
 	err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK,
@@ -1526,7 +1521,7 @@ static int snd_via8233a_pcm_new(struct via82xx *chip)
 	init_viadev(chip, chip->capture_devno, VIA_REG_CAPTURE_8233_STATUS, 6, 1);
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
-					      snd_dma_pci_data(chip->pci),
+					      &chip->pci->dev,
 					      64*1024, VIA_MAX_BUFSIZE);
 
 	err = snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK,
@@ -1552,7 +1547,7 @@ static int snd_via8233a_pcm_new(struct via82xx *chip)
 	init_viadev(chip, chip->playback_devno, 0x30, 3, 0);
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
-					      snd_dma_pci_data(chip->pci),
+					      &chip->pci->dev,
 					      64*1024, VIA_MAX_BUFSIZE);
 	return 0;
 }
@@ -1582,7 +1577,7 @@ static int snd_via686_pcm_new(struct via82xx *chip)
 	init_viadev(chip, 1, VIA_REG_CAPTURE_STATUS, 0, 1);
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
-					      snd_dma_pci_data(chip->pci),
+					      &chip->pci->dev,
 					      64*1024, VIA_MAX_BUFSIZE);
 	return 0;
 }
diff --git a/sound/pci/via82xx_modem.c b/sound/pci/via82xx_modem.c
index bfb5e1b89d5f..0edb9ea6e8a6 100644
--- a/sound/pci/via82xx_modem.c
+++ b/sound/pci/via82xx_modem.c
@@ -272,7 +272,7 @@ static int build_via_table(struct viadev *dev, struct snd_pcm_substream *substre
 		/* the start of each lists must be aligned to 8 bytes,
 		 * but the kernel pages are much bigger, so we don't care
 		 */
-		if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci),
+		if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &chip->pci->dev,
 					PAGE_ALIGN(VIA_TABLE_SIZE * 2 * 8),
 					&dev->table) < 0)
 			return -ENOMEM;
@@ -801,7 +801,6 @@ static const struct snd_pcm_ops snd_via686_playback_ops = {
 	.prepare =	snd_via82xx_pcm_prepare,
 	.trigger =	snd_via82xx_pcm_trigger,
 	.pointer =	snd_via686_pcm_pointer,
-	.page =		snd_pcm_sgbuf_ops_page,
 };
 
 /* via686 capture callbacks */
@@ -814,7 +813,6 @@ static const struct snd_pcm_ops snd_via686_capture_ops = {
 	.prepare =	snd_via82xx_pcm_prepare,
 	.trigger =	snd_via82xx_pcm_trigger,
 	.pointer =	snd_via686_pcm_pointer,
-	.page =		snd_pcm_sgbuf_ops_page,
 };
 
 
@@ -852,7 +850,7 @@ static int snd_via686_pcm_new(struct via82xx_modem *chip)
 	init_viadev(chip, 1, VIA_REG_MI_STATUS, 1);
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
-					      snd_dma_pci_data(chip->pci),
+					      &chip->pci->dev,
 					      64*1024, 128*1024);
 	return 0;
 }
diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c
index 90400ebb64af..125c11ed5064 100644
--- a/sound/pci/ymfpci/ymfpci_main.c
+++ b/sound/pci/ymfpci/ymfpci_main.c
@@ -587,7 +587,7 @@ static void snd_ymfpci_pcm_init_voice(struct snd_ymfpci_pcm *ypcm, unsigned int
 
 static int snd_ymfpci_ac3_init(struct snd_ymfpci *chip)
 {
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci),
+	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &chip->pci->dev,
 				4096, &chip->ac3_tmp_base) < 0)
 		return -ENOMEM;
 
@@ -1149,7 +1149,8 @@ int snd_ymfpci_pcm(struct snd_ymfpci *chip, int device)
 	chip->pcm = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(chip->pci), 64*1024, 256*1024);
+					      &chip->pci->dev,
+					      64*1024, 256*1024);
 
 	return snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK,
 				     snd_pcm_std_chmaps, 2, 0, NULL);
@@ -1184,7 +1185,8 @@ int snd_ymfpci_pcm2(struct snd_ymfpci *chip, int device)
 	chip->pcm2 = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(chip->pci), 64*1024, 256*1024);
+					      &chip->pci->dev,
+					      64*1024, 256*1024);
 
 	return 0;
 }
@@ -1217,7 +1219,8 @@ int snd_ymfpci_pcm_spdif(struct snd_ymfpci *chip, int device)
 	chip->pcm_spdif = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(chip->pci), 64*1024, 256*1024);
+					      &chip->pci->dev,
+					      64*1024, 256*1024);
 
 	return 0;
 }
@@ -1258,7 +1261,8 @@ int snd_ymfpci_pcm_4ch(struct snd_ymfpci *chip, int device)
 	chip->pcm_4ch = pcm;
 
 	snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
-					      snd_dma_pci_data(chip->pci), 64*1024, 256*1024);
+					      &chip->pci->dev,
+					      64*1024, 256*1024);
 
 	return snd_pcm_add_chmap_ctls(pcm, SNDRV_PCM_STREAM_PLAYBACK,
 				     surround_map, 2, 0, NULL);
@@ -2108,7 +2112,7 @@ static int snd_ymfpci_memalloc(struct snd_ymfpci *chip)
 	       chip->work_size;
 	/* work_ptr must be aligned to 256 bytes, but it's already
 	   covered with the kernel page allocation mechanism */
-	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(chip->pci),
+	if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &chip->pci->dev,
 				size, &chip->work_ptr) < 0) 
 		return -ENOMEM;
 	ptr = chip->work_ptr.area;