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-rw-r--r--sound/soc/sof/intel/Kconfig50
-rw-r--r--sound/soc/sof/intel/apl.c8
-rw-r--r--sound/soc/sof/intel/bdw.c31
-rw-r--r--sound/soc/sof/intel/byt.c44
-rw-r--r--sound/soc/sof/intel/cnl.c67
-rw-r--r--sound/soc/sof/intel/hda-codec.c22
-rw-r--r--sound/soc/sof/intel/hda-dsp.c137
-rw-r--r--sound/soc/sof/intel/hda-ipc.c6
-rw-r--r--sound/soc/sof/intel/hda-ipc.h51
-rw-r--r--sound/soc/sof/intel/hda-loader.c25
-rw-r--r--sound/soc/sof/intel/hda-pcm.c15
-rw-r--r--sound/soc/sof/intel/hda-stream.c24
-rw-r--r--sound/soc/sof/intel/hda.c25
-rw-r--r--sound/soc/sof/intel/hda.h23
14 files changed, 485 insertions, 43 deletions
diff --git a/sound/soc/sof/intel/Kconfig b/sound/soc/sof/intel/Kconfig
index d62f51d33be1..92f7485b6994 100644
--- a/sound/soc/sof/intel/Kconfig
+++ b/sound/soc/sof/intel/Kconfig
@@ -10,7 +10,7 @@ config SND_SOC_SOF_INTEL_TOPLEVEL
if SND_SOC_SOF_INTEL_TOPLEVEL
config SND_SOC_SOF_INTEL_ACPI
- tristate
+ def_tristate SND_SOC_SOF_ACPI
select SND_SOC_SOF_BAYTRAIL if SND_SOC_SOF_BAYTRAIL_SUPPORT
select SND_SOC_SOF_BROADWELL if SND_SOC_SOF_BROADWELL_SUPPORT
help
@@ -18,7 +18,7 @@ config SND_SOC_SOF_INTEL_ACPI
'select' statements at a higher level
config SND_SOC_SOF_INTEL_PCI
- tristate
+ def_tristate SND_SOC_SOF_PCI
select SND_SOC_SOF_MERRIFIELD if SND_SOC_SOF_MERRIFIELD_SUPPORT
select SND_SOC_SOF_APOLLOLAKE if SND_SOC_SOF_APOLLOLAKE_SUPPORT
select SND_SOC_SOF_GEMINILAKE if SND_SOC_SOF_GEMINILAKE_SUPPORT
@@ -29,6 +29,7 @@ config SND_SOC_SOF_INTEL_PCI
select SND_SOC_SOF_COMETLAKE_H if SND_SOC_SOF_COMETLAKE_H_SUPPORT
select SND_SOC_SOF_TIGERLAKE if SND_SOC_SOF_TIGERLAKE_SUPPORT
select SND_SOC_SOF_ELKHARTLAKE if SND_SOC_SOF_ELKHARTLAKE_SUPPORT
+ select SND_SOC_SOF_JASPERLAKE if SND_SOC_SOF_JASPERLAKE_SUPPORT
help
This option is not user-selectable but automagically handled by
'select' statements at a higher level
@@ -61,10 +62,18 @@ if SND_SOC_SOF_INTEL_ACPI
config SND_SOC_SOF_BAYTRAIL_SUPPORT
bool "SOF support for Baytrail, Braswell and Cherrytrail"
+ depends on SND_SST_ATOM_HIFI2_PLATFORM_ACPI=n
help
This adds support for Sound Open Firmware for Intel(R) platforms
using the Baytrail, Braswell or Cherrytrail processors.
- Say Y if you have such a device.
+ This option is mutually exclusive with the Atom/SST and Baytrail
+ legacy drivers. If you want to enable SOF on Baytrail/Cherrytrail,
+ you need to deselect those options first.
+ SOF does not support Baytrail-CR for now, so this option is not
+ recommended for distros. At some point all legacy drivers will be
+ deprecated but not before all userspace firmware/topology/UCM files
+ are made available to downstream distros.
+ Say Y if you want to enable SOF on Baytrail/Cherrytrail
If unsure select "N".
config SND_SOC_SOF_BAYTRAIL
@@ -76,10 +85,18 @@ config SND_SOC_SOF_BAYTRAIL
config SND_SOC_SOF_BROADWELL_SUPPORT
bool "SOF support for Broadwell"
+ depends on SND_SOC_INTEL_HASWELL=n
help
This adds support for Sound Open Firmware for Intel(R) platforms
using the Broadwell processors.
- Say Y if you have such a device.
+ This option is mutually exclusive with the Haswell/Broadwell legacy
+ driver. If you want to enable SOF on Broadwell you need to deselect
+ the legacy driver first.
+ SOF does fully support Broadwell yet, so this option is not
+ recommended for distros. At some point all legacy drivers will be
+ deprecated but not before all userspace firmware/topology/UCM files
+ are made available to downstream distros.
+ Say Y if you want to enable SOF on Broadwell
If unsure select "N".
config SND_SOC_SOF_BROADWELL
@@ -244,6 +261,21 @@ config SND_SOC_SOF_ELKHARTLAKE
This option is not user-selectable but automagically handled by
'select' statements at a higher level
+config SND_SOC_SOF_JASPERLAKE_SUPPORT
+ bool "SOF support for JasperLake"
+ help
+ This adds support for Sound Open Firmware for Intel(R) platforms
+ using the JasperLake processors.
+ Say Y if you have such a device.
+ If unsure select "N".
+
+config SND_SOC_SOF_JASPERLAKE
+ tristate
+ select SND_SOC_SOF_HDA_COMMON
+ help
+ This option is not user-selectable but automagically handled by
+ 'select' statements at a higher level
+
config SND_SOC_SOF_HDA_COMMON
tristate
select SND_SOC_SOF_INTEL_COMMON
@@ -283,6 +315,16 @@ config SND_SOC_SOF_HDA_ALWAYS_ENABLE_DMI_L1
Say Y if you want to enable DMI Link L1
If unsure, select "N".
+config SND_SOC_SOF_HDA_COMMON_HDMI_CODEC
+ bool "SOF common HDA HDMI codec driver"
+ depends on SND_SOC_SOF_HDA_LINK
+ depends on SND_HDA_CODEC_HDMI
+ help
+ This adds support for HDMI audio by using the common HDA
+ HDMI/DisplayPort codec driver.
+ Say Y if you want to use the common codec driver with SOF.
+ If unsure select "Y".
+
endif ## SND_SOC_SOF_HDA_COMMON
config SND_SOC_SOF_HDA_LINK_BASELINE
diff --git a/sound/soc/sof/intel/apl.c b/sound/soc/sof/intel/apl.c
index 8dc7a5558da4..7daa8eb456c8 100644
--- a/sound/soc/sof/intel/apl.c
+++ b/sound/soc/sof/intel/apl.c
@@ -97,6 +97,14 @@ const struct snd_sof_dsp_ops sof_apl_ops = {
.runtime_resume = hda_dsp_runtime_resume,
.runtime_idle = hda_dsp_runtime_idle,
.set_hw_params_upon_resume = hda_dsp_set_hw_params_upon_resume,
+ .set_power_state = hda_dsp_set_power_state,
+
+ /* ALSA HW info flags */
+ .hw_info = SNDRV_PCM_INFO_MMAP |
+ SNDRV_PCM_INFO_MMAP_VALID |
+ SNDRV_PCM_INFO_INTERLEAVED |
+ SNDRV_PCM_INFO_PAUSE |
+ SNDRV_PCM_INFO_NO_PERIOD_WAKEUP,
};
EXPORT_SYMBOL(sof_apl_ops);
diff --git a/sound/soc/sof/intel/bdw.c b/sound/soc/sof/intel/bdw.c
index 80e2826fb447..141dad554764 100644
--- a/sound/soc/sof/intel/bdw.c
+++ b/sound/soc/sof/intel/bdw.c
@@ -247,7 +247,7 @@ static void bdw_dump(struct snd_sof_dev *sdev, u32 flags)
struct sof_ipc_dsp_oops_xtensa xoops;
struct sof_ipc_panic_info panic_info;
u32 stack[BDW_STACK_DUMP_SIZE];
- u32 status, panic;
+ u32 status, panic, imrx, imrd;
/* now try generic SOF status messages */
status = snd_sof_dsp_read(sdev, BDW_DSP_BAR, SHIM_IPCD);
@@ -256,6 +256,26 @@ static void bdw_dump(struct snd_sof_dev *sdev, u32 flags)
BDW_STACK_DUMP_SIZE);
snd_sof_get_status(sdev, status, panic, &xoops, &panic_info, stack,
BDW_STACK_DUMP_SIZE);
+
+ /* provide some context for firmware debug */
+ imrx = snd_sof_dsp_read(sdev, BDW_DSP_BAR, SHIM_IMRX);
+ imrd = snd_sof_dsp_read(sdev, BDW_DSP_BAR, SHIM_IMRD);
+ dev_err(sdev->dev,
+ "error: ipc host -> DSP: pending %s complete %s raw 0x%8.8x\n",
+ (panic & SHIM_IPCX_BUSY) ? "yes" : "no",
+ (panic & SHIM_IPCX_DONE) ? "yes" : "no", panic);
+ dev_err(sdev->dev,
+ "error: mask host: pending %s complete %s raw 0x%8.8x\n",
+ (imrx & SHIM_IMRX_BUSY) ? "yes" : "no",
+ (imrx & SHIM_IMRX_DONE) ? "yes" : "no", imrx);
+ dev_err(sdev->dev,
+ "error: ipc DSP -> host: pending %s complete %s raw 0x%8.8x\n",
+ (status & SHIM_IPCD_BUSY) ? "yes" : "no",
+ (status & SHIM_IPCD_DONE) ? "yes" : "no", status);
+ dev_err(sdev->dev,
+ "error: mask DSP: pending %s complete %s raw 0x%8.8x\n",
+ (imrd & SHIM_IMRD_BUSY) ? "yes" : "no",
+ (imrd & SHIM_IMRD_DONE) ? "yes" : "no", imrd);
}
/*
@@ -571,7 +591,14 @@ const struct snd_sof_dsp_ops sof_bdw_ops = {
/* DAI drivers */
.drv = bdw_dai,
- .num_drv = ARRAY_SIZE(bdw_dai)
+ .num_drv = ARRAY_SIZE(bdw_dai),
+
+ /* ALSA HW info flags */
+ .hw_info = SNDRV_PCM_INFO_MMAP |
+ SNDRV_PCM_INFO_MMAP_VALID |
+ SNDRV_PCM_INFO_INTERLEAVED |
+ SNDRV_PCM_INFO_PAUSE |
+ SNDRV_PCM_INFO_BATCH,
};
EXPORT_SYMBOL(sof_bdw_ops);
diff --git a/sound/soc/sof/intel/byt.c b/sound/soc/sof/intel/byt.c
index a1e514f71739..2abf80b3eb52 100644
--- a/sound/soc/sof/intel/byt.c
+++ b/sound/soc/sof/intel/byt.c
@@ -145,7 +145,7 @@ static void byt_dump(struct snd_sof_dev *sdev, u32 flags)
struct sof_ipc_dsp_oops_xtensa xoops;
struct sof_ipc_panic_info panic_info;
u32 stack[BYT_STACK_DUMP_SIZE];
- u32 status, panic;
+ u32 status, panic, imrd, imrx;
/* now try generic SOF status messages */
status = snd_sof_dsp_read(sdev, BYT_DSP_BAR, SHIM_IPCD);
@@ -154,6 +154,27 @@ static void byt_dump(struct snd_sof_dev *sdev, u32 flags)
BYT_STACK_DUMP_SIZE);
snd_sof_get_status(sdev, status, panic, &xoops, &panic_info, stack,
BYT_STACK_DUMP_SIZE);
+
+ /* provide some context for firmware debug */
+ imrx = snd_sof_dsp_read(sdev, BYT_DSP_BAR, SHIM_IMRX);
+ imrd = snd_sof_dsp_read(sdev, BYT_DSP_BAR, SHIM_IMRD);
+ dev_err(sdev->dev,
+ "error: ipc host -> DSP: pending %s complete %s raw 0x%8.8x\n",
+ (panic & SHIM_IPCX_BUSY) ? "yes" : "no",
+ (panic & SHIM_IPCX_DONE) ? "yes" : "no", panic);
+ dev_err(sdev->dev,
+ "error: mask host: pending %s complete %s raw 0x%8.8x\n",
+ (imrx & SHIM_IMRX_BUSY) ? "yes" : "no",
+ (imrx & SHIM_IMRX_DONE) ? "yes" : "no", imrx);
+ dev_err(sdev->dev,
+ "error: ipc DSP -> host: pending %s complete %s raw 0x%8.8x\n",
+ (status & SHIM_IPCD_BUSY) ? "yes" : "no",
+ (status & SHIM_IPCD_DONE) ? "yes" : "no", status);
+ dev_err(sdev->dev,
+ "error: mask DSP: pending %s complete %s raw 0x%8.8x\n",
+ (imrd & SHIM_IMRD_BUSY) ? "yes" : "no",
+ (imrd & SHIM_IMRD_DONE) ? "yes" : "no", imrd);
+
}
/*
@@ -511,6 +532,13 @@ const struct snd_sof_dsp_ops sof_tng_ops = {
/* DAI drivers */
.drv = byt_dai,
.num_drv = 3, /* we have only 3 SSPs on byt*/
+
+ /* ALSA HW info flags */
+ .hw_info = SNDRV_PCM_INFO_MMAP |
+ SNDRV_PCM_INFO_MMAP_VALID |
+ SNDRV_PCM_INFO_INTERLEAVED |
+ SNDRV_PCM_INFO_PAUSE |
+ SNDRV_PCM_INFO_BATCH,
};
EXPORT_SYMBOL(sof_tng_ops);
@@ -672,6 +700,13 @@ const struct snd_sof_dsp_ops sof_byt_ops = {
/* DAI drivers */
.drv = byt_dai,
.num_drv = 3, /* we have only 3 SSPs on byt*/
+
+ /* ALSA HW info flags */
+ .hw_info = SNDRV_PCM_INFO_MMAP |
+ SNDRV_PCM_INFO_MMAP_VALID |
+ SNDRV_PCM_INFO_INTERLEAVED |
+ SNDRV_PCM_INFO_PAUSE |
+ SNDRV_PCM_INFO_BATCH,
};
EXPORT_SYMBOL(sof_byt_ops);
@@ -732,6 +767,13 @@ const struct snd_sof_dsp_ops sof_cht_ops = {
.drv = byt_dai,
/* all 6 SSPs may be available for cherrytrail */
.num_drv = ARRAY_SIZE(byt_dai),
+
+ /* ALSA HW info flags */
+ .hw_info = SNDRV_PCM_INFO_MMAP |
+ SNDRV_PCM_INFO_MMAP_VALID |
+ SNDRV_PCM_INFO_INTERLEAVED |
+ SNDRV_PCM_INFO_PAUSE |
+ SNDRV_PCM_INFO_BATCH,
};
EXPORT_SYMBOL(sof_cht_ops);
diff --git a/sound/soc/sof/intel/cnl.c b/sound/soc/sof/intel/cnl.c
index 4ddd73762d81..0e1e265f3f3b 100644
--- a/sound/soc/sof/intel/cnl.c
+++ b/sound/soc/sof/intel/cnl.c
@@ -17,6 +17,7 @@
#include "../ops.h"
#include "hda.h"
+#include "hda-ipc.h"
static const struct snd_sof_debugfs_map cnl_dsp_debugfs[] = {
{"hda", HDA_DSP_HDA_BAR, 0, 0x4000, SOF_DEBUGFS_ACCESS_ALWAYS},
@@ -150,14 +151,45 @@ static void cnl_ipc_dsp_done(struct snd_sof_dev *sdev)
CNL_DSP_REG_HIPCCTL_DONE);
}
+static bool cnl_compact_ipc_compress(struct snd_sof_ipc_msg *msg,
+ u32 *dr, u32 *dd)
+{
+ struct sof_ipc_pm_gate *pm_gate;
+
+ if (msg->header == (SOF_IPC_GLB_PM_MSG | SOF_IPC_PM_GATE)) {
+ pm_gate = msg->msg_data;
+
+ /* send the compact message via the primary register */
+ *dr = HDA_IPC_MSG_COMPACT | HDA_IPC_PM_GATE;
+
+ /* send payload via the extended data register */
+ *dd = pm_gate->flags;
+
+ return true;
+ }
+
+ return false;
+}
+
static int cnl_ipc_send_msg(struct snd_sof_dev *sdev,
struct snd_sof_ipc_msg *msg)
{
- /* send the message */
- sof_mailbox_write(sdev, sdev->host_box.offset, msg->msg_data,
- msg->msg_size);
- snd_sof_dsp_write(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCIDR,
- CNL_DSP_REG_HIPCIDR_BUSY);
+ u32 dr = 0;
+ u32 dd = 0;
+
+ if (cnl_compact_ipc_compress(msg, &dr, &dd)) {
+ /* send the message via IPC registers */
+ snd_sof_dsp_write(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCIDD,
+ dd);
+ snd_sof_dsp_write(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCIDR,
+ CNL_DSP_REG_HIPCIDR_BUSY | dr);
+ } else {
+ /* send the message via mailbox */
+ sof_mailbox_write(sdev, sdev->host_box.offset, msg->msg_data,
+ msg->msg_size);
+ snd_sof_dsp_write(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCIDR,
+ CNL_DSP_REG_HIPCIDR_BUSY);
+ }
return 0;
}
@@ -255,6 +287,14 @@ const struct snd_sof_dsp_ops sof_cnl_ops = {
.runtime_resume = hda_dsp_runtime_resume,
.runtime_idle = hda_dsp_runtime_idle,
.set_hw_params_upon_resume = hda_dsp_set_hw_params_upon_resume,
+ .set_power_state = hda_dsp_set_power_state,
+
+ /* ALSA HW info flags */
+ .hw_info = SNDRV_PCM_INFO_MMAP |
+ SNDRV_PCM_INFO_MMAP_VALID |
+ SNDRV_PCM_INFO_INTERLEAVED |
+ SNDRV_PCM_INFO_PAUSE |
+ SNDRV_PCM_INFO_NO_PERIOD_WAKEUP,
};
EXPORT_SYMBOL(sof_cnl_ops);
@@ -327,3 +367,20 @@ const struct sof_intel_dsp_desc ehl_chip_info = {
.ssp_base_offset = CNL_SSP_BASE_OFFSET,
};
EXPORT_SYMBOL(ehl_chip_info);
+
+const struct sof_intel_dsp_desc jsl_chip_info = {
+ /* Jasperlake */
+ .cores_num = 2,
+ .init_core_mask = 1,
+ .cores_mask = HDA_DSP_CORE_MASK(0) |
+ HDA_DSP_CORE_MASK(1),
+ .ipc_req = CNL_DSP_REG_HIPCIDR,
+ .ipc_req_mask = CNL_DSP_REG_HIPCIDR_BUSY,
+ .ipc_ack = CNL_DSP_REG_HIPCIDA,
+ .ipc_ack_mask = CNL_DSP_REG_HIPCIDA_DONE,
+ .ipc_ctl = CNL_DSP_REG_HIPCCTL,
+ .rom_init_timeout = 300,
+ .ssp_count = ICL_SSP_COUNT,
+ .ssp_base_offset = CNL_SSP_BASE_OFFSET,
+};
+EXPORT_SYMBOL(jsl_chip_info);
diff --git a/sound/soc/sof/intel/hda-codec.c b/sound/soc/sof/intel/hda-codec.c
index 3ca6795a89ba..827f84a0722e 100644
--- a/sound/soc/sof/intel/hda-codec.c
+++ b/sound/soc/sof/intel/hda-codec.c
@@ -84,6 +84,8 @@ static int hda_codec_probe(struct snd_sof_dev *sdev, int address)
{
#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC)
struct hdac_hda_priv *hda_priv;
+ struct snd_soc_acpi_mach_params *mach_params = NULL;
+ struct snd_sof_pdata *pdata = sdev->pdata;
#endif
struct hda_bus *hbus = sof_to_hbus(sdev);
struct hdac_device *hdev;
@@ -113,8 +115,19 @@ static int hda_codec_probe(struct snd_sof_dev *sdev, int address)
if (ret < 0)
return ret;
- /* use legacy bus only for HDA codecs, idisp uses ext bus */
- if ((resp & 0xFFFF0000) != IDISP_VID_INTEL) {
+ if (pdata->machine)
+ mach_params = (struct snd_soc_acpi_mach_params *)
+ &pdata->machine->mach_params;
+
+ if ((resp & 0xFFFF0000) == IDISP_VID_INTEL)
+ hda_priv->need_display_power = true;
+
+ /*
+ * if common HDMI codec driver is not used, codec load
+ * is skipped here and hdac_hdmi is used instead
+ */
+ if ((mach_params && mach_params->common_hdmi_codec_drv) ||
+ (resp & 0xFFFF0000) != IDISP_VID_INTEL) {
hdev->type = HDA_DEV_LEGACY;
hda_codec_load_module(&hda_priv->codec);
}
@@ -155,7 +168,8 @@ int hda_codec_probe_bus(struct snd_sof_dev *sdev)
}
EXPORT_SYMBOL(hda_codec_probe_bus);
-#if IS_ENABLED(CONFIG_SND_SOC_HDAC_HDMI)
+#if IS_ENABLED(CONFIG_SND_HDA_CODEC_HDMI) || \
+ IS_ENABLED(CONFIG_SND_SOC_HDAC_HDMI)
void hda_codec_i915_get(struct snd_sof_dev *sdev)
{
@@ -204,6 +218,6 @@ int hda_codec_i915_exit(struct snd_sof_dev *sdev)
}
EXPORT_SYMBOL(hda_codec_i915_exit);
-#endif /* CONFIG_SND_SOC_HDAC_HDMI */
+#endif
MODULE_LICENSE("Dual BSD/GPL");
diff --git a/sound/soc/sof/intel/hda-dsp.c b/sound/soc/sof/intel/hda-dsp.c
index fb55a3c5afd0..4a4d318f97ff 100644
--- a/sound/soc/sof/intel/hda-dsp.c
+++ b/sound/soc/sof/intel/hda-dsp.c
@@ -19,6 +19,7 @@
#include <sound/hda_register.h>
#include "../ops.h"
#include "hda.h"
+#include "hda-ipc.h"
/*
* DSP Core control.
@@ -42,6 +43,12 @@ int hda_dsp_core_reset_enter(struct snd_sof_dev *sdev, unsigned int core_mask)
((adspcs & reset) == reset),
HDA_DSP_REG_POLL_INTERVAL_US,
HDA_DSP_RESET_TIMEOUT_US);
+ if (ret < 0) {
+ dev_err(sdev->dev,
+ "error: %s: timeout on HDA_DSP_REG_ADSPCS read\n",
+ __func__);
+ return ret;
+ }
/* has core entered reset ? */
adspcs = snd_sof_dsp_read(sdev, HDA_DSP_BAR,
@@ -77,6 +84,13 @@ int hda_dsp_core_reset_leave(struct snd_sof_dev *sdev, unsigned int core_mask)
HDA_DSP_REG_POLL_INTERVAL_US,
HDA_DSP_RESET_TIMEOUT_US);
+ if (ret < 0) {
+ dev_err(sdev->dev,
+ "error: %s: timeout on HDA_DSP_REG_ADSPCS read\n",
+ __func__);
+ return ret;
+ }
+
/* has core left reset ? */
adspcs = snd_sof_dsp_read(sdev, HDA_DSP_BAR,
HDA_DSP_REG_ADSPCS);
@@ -151,8 +165,12 @@ int hda_dsp_core_power_up(struct snd_sof_dev *sdev, unsigned int core_mask)
(adspcs & cpa) == cpa,
HDA_DSP_REG_POLL_INTERVAL_US,
HDA_DSP_RESET_TIMEOUT_US);
- if (ret < 0)
- dev_err(sdev->dev, "error: timeout on core powerup\n");
+ if (ret < 0) {
+ dev_err(sdev->dev,
+ "error: %s: timeout on HDA_DSP_REG_ADSPCS read\n",
+ __func__);
+ return ret;
+ }
/* did core power up ? */
adspcs = snd_sof_dsp_read(sdev, HDA_DSP_BAR,
@@ -171,17 +189,24 @@ int hda_dsp_core_power_up(struct snd_sof_dev *sdev, unsigned int core_mask)
int hda_dsp_core_power_down(struct snd_sof_dev *sdev, unsigned int core_mask)
{
u32 adspcs;
+ int ret;
/* update bits */
snd_sof_dsp_update_bits_unlocked(sdev, HDA_DSP_BAR,
HDA_DSP_REG_ADSPCS,
HDA_DSP_ADSPCS_SPA_MASK(core_mask), 0);
- return snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR,
+ ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR,
HDA_DSP_REG_ADSPCS, adspcs,
!(adspcs & HDA_DSP_ADSPCS_SPA_MASK(core_mask)),
HDA_DSP_REG_POLL_INTERVAL_US,
HDA_DSP_PD_TIMEOUT * USEC_PER_MSEC);
+ if (ret < 0)
+ dev_err(sdev->dev,
+ "error: %s: timeout on HDA_DSP_REG_ADSPCS read\n",
+ __func__);
+
+ return ret;
}
bool hda_dsp_core_is_enabled(struct snd_sof_dev *sdev,
@@ -282,6 +307,80 @@ void hda_dsp_ipc_int_disable(struct snd_sof_dev *sdev)
HDA_DSP_REG_HIPCCTL_BUSY | HDA_DSP_REG_HIPCCTL_DONE, 0);
}
+static int hda_dsp_wait_d0i3c_done(struct snd_sof_dev *sdev)
+{
+ struct hdac_bus *bus = sof_to_bus(sdev);
+ int retry = HDA_DSP_REG_POLL_RETRY_COUNT;
+
+ while (snd_hdac_chip_readb(bus, VS_D0I3C) & SOF_HDA_VS_D0I3C_CIP) {
+ if (!retry--)
+ return -ETIMEDOUT;
+ usleep_range(10, 15);
+ }
+
+ return 0;
+}
+
+static int hda_dsp_send_pm_gate_ipc(struct snd_sof_dev *sdev, u32 flags)
+{
+ struct sof_ipc_pm_gate pm_gate;
+ struct sof_ipc_reply reply;
+
+ memset(&pm_gate, 0, sizeof(pm_gate));
+
+ /* configure pm_gate ipc message */
+ pm_gate.hdr.size = sizeof(pm_gate);
+ pm_gate.hdr.cmd = SOF_IPC_GLB_PM_MSG | SOF_IPC_PM_GATE;
+ pm_gate.flags = flags;
+
+ /* send pm_gate ipc to dsp */
+ return sof_ipc_tx_message(sdev->ipc, pm_gate.hdr.cmd, &pm_gate,
+ sizeof(pm_gate), &reply, sizeof(reply));
+}
+
+int hda_dsp_set_power_state(struct snd_sof_dev *sdev,
+ enum sof_d0_substate d0_substate)
+{
+ struct hdac_bus *bus = sof_to_bus(sdev);
+ u32 flags;
+ int ret;
+ u8 value;
+
+ /* Write to D0I3C after Command-In-Progress bit is cleared */
+ ret = hda_dsp_wait_d0i3c_done(sdev);
+ if (ret < 0) {
+ dev_err(bus->dev, "CIP timeout before D0I3C update!\n");
+ return ret;
+ }
+
+ /* Update D0I3C register */
+ value = d0_substate == SOF_DSP_D0I3 ? SOF_HDA_VS_D0I3C_I3 : 0;
+ snd_hdac_chip_updateb(bus, VS_D0I3C, SOF_HDA_VS_D0I3C_I3, value);
+
+ /* Wait for cmd in progress to be cleared before exiting the function */
+ ret = hda_dsp_wait_d0i3c_done(sdev);
+ if (ret < 0) {
+ dev_err(bus->dev, "CIP timeout after D0I3C update!\n");
+ return ret;
+ }
+
+ dev_vdbg(bus->dev, "D0I3C updated, register = 0x%x\n",
+ snd_hdac_chip_readb(bus, VS_D0I3C));
+
+ if (d0_substate == SOF_DSP_D0I0)
+ flags = HDA_PM_PPG;/* prevent power gating in D0 */
+ else
+ flags = HDA_PM_NO_DMA_TRACE;/* disable DMA trace in D0I3*/
+
+ /* sending pm_gate IPC */
+ ret = hda_dsp_send_pm_gate_ipc(sdev, flags);
+ if (ret < 0)
+ dev_err(sdev->dev,
+ "error: PM_GATE ipc error %d\n", ret);
+
+ return ret;
+}
+
static int hda_suspend(struct snd_sof_dev *sdev, bool runtime_suspend)
{
struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
@@ -379,6 +478,22 @@ static int hda_resume(struct snd_sof_dev *sdev, bool runtime_resume)
int hda_dsp_resume(struct snd_sof_dev *sdev)
{
+ struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+ struct pci_dev *pci = to_pci_dev(sdev->dev);
+
+ if (sdev->s0_suspend) {
+ /* restore L1SEN bit */
+ if (hda->l1_support_changed)
+ snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR,
+ HDA_VS_INTEL_EM2,
+ HDA_VS_INTEL_EM2_L1SEN, 0);
+
+ /* restore and disable the system wakeup */
+ pci_restore_state(pci);
+ disable_irq_wake(pci->irq);
+ return 0;
+ }
+
/* init hda controller. DSP cores will be powered up during fw boot */
return hda_resume(sdev, false);
}
@@ -410,9 +525,25 @@ int hda_dsp_runtime_suspend(struct snd_sof_dev *sdev)
int hda_dsp_suspend(struct snd_sof_dev *sdev)
{
+ struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
struct hdac_bus *bus = sof_to_bus(sdev);
+ struct pci_dev *pci = to_pci_dev(sdev->dev);
int ret;
+ if (sdev->s0_suspend) {
+ /* enable L1SEN to make sure the system can enter S0Ix */
+ hda->l1_support_changed =
+ snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR,
+ HDA_VS_INTEL_EM2,
+ HDA_VS_INTEL_EM2_L1SEN,
+ HDA_VS_INTEL_EM2_L1SEN);
+
+ /* enable the system waking up via IPC IRQ */
+ enable_irq_wake(pci->irq);
+ pci_save_state(pci);
+ return 0;
+ }
+
/* stop hda controller and power dsp off */
ret = hda_suspend(sdev, false);
if (ret < 0) {
diff --git a/sound/soc/sof/intel/hda-ipc.c b/sound/soc/sof/intel/hda-ipc.c
index 6aae6f18b3dc..0fd2153c1769 100644
--- a/sound/soc/sof/intel/hda-ipc.c
+++ b/sound/soc/sof/intel/hda-ipc.c
@@ -83,10 +83,12 @@ void hda_dsp_ipc_get_reply(struct snd_sof_dev *sdev)
}
hdr = msg->msg_data;
- if (hdr->cmd == (SOF_IPC_GLB_PM_MSG | SOF_IPC_PM_CTX_SAVE)) {
+ if (hdr->cmd == (SOF_IPC_GLB_PM_MSG | SOF_IPC_PM_CTX_SAVE) ||
+ hdr->cmd == (SOF_IPC_GLB_PM_MSG | SOF_IPC_PM_GATE)) {
/*
* memory windows are powered off before sending IPC reply,
- * so we can't read the mailbox for CTX_SAVE reply.
+ * so we can't read the mailbox for CTX_SAVE and PM_GATE
+ * replies.
*/
reply.error = 0;
reply.hdr.cmd = SOF_IPC_GLB_REPLY;
diff --git a/sound/soc/sof/intel/hda-ipc.h b/sound/soc/sof/intel/hda-ipc.h
new file mode 100644
index 000000000000..aef0ceac9803
--- /dev/null
+++ b/sound/soc/sof/intel/hda-ipc.h
@@ -0,0 +1,51 @@
+/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
+/*
+ * This file is provided under a dual BSD/GPLv2 license. When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * Copyright(c) 2019 Intel Corporation. All rights reserved.
+ *
+ * Author: Keyon Jie <yang.jie@linux.intel.com>
+ */
+
+#ifndef __SOF_INTEL_HDA_IPC_H
+#define __SOF_INTEL_HDA_IPC_H
+
+/*
+ * Primary register, mapped to
+ * - DIPCTDR (HIPCIDR) in sideband IPC (cAVS 1.8+)
+ * - DIPCT in cAVS 1.5 IPC
+ *
+ * Secondary register, mapped to:
+ * - DIPCTDD (HIPCIDD) in sideband IPC (cAVS 1.8+)
+ * - DIPCTE in cAVS 1.5 IPC
+ */
+
+/* Common bits in primary register */
+
+/* Reserved for doorbell */
+#define HDA_IPC_RSVD_31 BIT(31)
+/* Target, 0 - normal message, 1 - compact message(cAVS compatible) */
+#define HDA_IPC_MSG_COMPACT BIT(30)
+/* Direction, 0 - request, 1 - response */
+#define HDA_IPC_RSP BIT(29)
+
+#define HDA_IPC_TYPE_SHIFT 24
+#define HDA_IPC_TYPE_MASK GENMASK(28, 24)
+#define HDA_IPC_TYPE(x) ((x) << HDA_IPC_TYPE_SHIFT)
+
+#define HDA_IPC_PM_GATE HDA_IPC_TYPE(0x8U)
+
+/* Command specific payload bits in secondary register */
+
+/* Disable DMA tracing (0 - keep tracing, 1 - to disable DMA trace) */
+#define HDA_PM_NO_DMA_TRACE BIT(4)
+/* Prevent clock gating (0 - cg allowed, 1 - DSP clock always on) */
+#define HDA_PM_PCG BIT(3)
+/* Prevent power gating (0 - deep power state transitions allowed) */
+#define HDA_PM_PPG BIT(2)
+/* Indicates whether streaming is active */
+#define HDA_PM_PG_STREAMING BIT(1)
+#define HDA_PM_PG_RSVD BIT(0)
+
+#endif
diff --git a/sound/soc/sof/intel/hda-loader.c b/sound/soc/sof/intel/hda-loader.c
index 65c2af3fcaab..b1783360fe10 100644
--- a/sound/soc/sof/intel/hda-loader.c
+++ b/sound/soc/sof/intel/hda-loader.c
@@ -126,7 +126,8 @@ static int cl_dsp_init(struct snd_sof_dev *sdev, const void *fwdata,
HDA_DSP_INIT_TIMEOUT_US);
if (ret < 0) {
- dev_err(sdev->dev, "error: waiting for HIPCIE done\n");
+ dev_err(sdev->dev, "error: %s: timeout for HIPCIE done\n",
+ __func__);
goto err;
}
@@ -152,6 +153,10 @@ static int cl_dsp_init(struct snd_sof_dev *sdev, const void *fwdata,
if (!ret)
return 0;
+ dev_err(sdev->dev,
+ "error: %s: timeout HDA_DSP_SRAM_REG_ROM_STATUS read\n",
+ __func__);
+
err:
hda_dsp_dump(sdev, SOF_DBG_REGS | SOF_DBG_PCI | SOF_DBG_MBOX);
hda_dsp_core_reset_power_down(sdev, chip->cores_mask);
@@ -253,10 +258,22 @@ static int cl_copy_fw(struct snd_sof_dev *sdev, struct hdac_ext_stream *stream)
HDA_DSP_REG_POLL_INTERVAL_US,
HDA_DSP_BASEFW_TIMEOUT_US);
+ /*
+ * even in case of errors we still need to stop the DMAs,
+ * but we return the initial error should the DMA stop also fail
+ */
+
+ if (status < 0) {
+ dev_err(sdev->dev,
+ "error: %s: timeout HDA_DSP_SRAM_REG_ROM_STATUS read\n",
+ __func__);
+ }
+
ret = cl_trigger(sdev, stream, SNDRV_PCM_TRIGGER_STOP);
if (ret < 0) {
dev_err(sdev->dev, "error: DMA trigger stop failed\n");
- return ret;
+ if (!status)
+ status = ret;
}
return status;
@@ -341,13 +358,15 @@ cleanup:
/*
* Perform codeloader stream cleanup.
* This should be done even if firmware loading fails.
+ * If the cleanup also fails, we return the initial error
*/
ret1 = cl_cleanup(sdev, &sdev->dmab, stream);
if (ret1 < 0) {
dev_err(sdev->dev, "error: Code loader DSP cleanup failed\n");
/* set return value to indicate cleanup failure */
- ret = ret1;
+ if (!ret)
+ ret = ret1;
}
/*
diff --git a/sound/soc/sof/intel/hda-pcm.c b/sound/soc/sof/intel/hda-pcm.c
index 9b730f183529..575f5f5877d8 100644
--- a/sound/soc/sof/intel/hda-pcm.c
+++ b/sound/soc/sof/intel/hda-pcm.c
@@ -89,6 +89,7 @@ int hda_dsp_pcm_hw_params(struct snd_sof_dev *sdev,
struct hdac_ext_stream *stream = stream_to_hdac_ext_stream(hstream);
struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
struct snd_dma_buffer *dmab;
+ struct sof_ipc_fw_version *v = &sdev->fw_ready.version;
int ret;
u32 size, rate, bits;
@@ -116,9 +117,17 @@ int hda_dsp_pcm_hw_params(struct snd_sof_dev *sdev,
/* disable SPIB, to enable buffer wrap for stream */
hda_dsp_stream_spib_config(sdev, stream, HDA_DSP_SPIB_DISABLE, 0);
- /* set host_period_bytes to 0 if no IPC position */
- if (hda && hda->no_ipc_position)
- ipc_params->host_period_bytes = 0;
+ /* update no_stream_position flag for ipc params */
+ if (hda && hda->no_ipc_position) {
+ /* For older ABIs set host_period_bytes to zero to inform
+ * FW we don't want position updates. Newer versions use
+ * no_stream_position for this purpose.
+ */
+ if (v->abi_version < SOF_ABI_VER(3, 10, 0))
+ ipc_params->host_period_bytes = 0;
+ else
+ ipc_params->no_stream_position = 1;
+ }
ipc_params->stream_tag = hstream->stream_tag;
diff --git a/sound/soc/sof/intel/hda-stream.c b/sound/soc/sof/intel/hda-stream.c
index 0c11fceb28a7..29ab43281670 100644
--- a/sound/soc/sof/intel/hda-stream.c
+++ b/sound/soc/sof/intel/hda-stream.c
@@ -275,8 +275,12 @@ int hda_dsp_stream_trigger(struct snd_sof_dev *sdev,
HDA_DSP_REG_POLL_INTERVAL_US,
HDA_DSP_STREAM_RUN_TIMEOUT);
- if (ret)
+ if (ret < 0) {
+ dev_err(sdev->dev,
+ "error: %s: cmd %d: timeout on STREAM_SD_OFFSET read\n",
+ __func__, cmd);
return ret;
+ }
hstream->running = true;
break;
@@ -294,8 +298,12 @@ int hda_dsp_stream_trigger(struct snd_sof_dev *sdev,
HDA_DSP_REG_POLL_INTERVAL_US,
HDA_DSP_STREAM_RUN_TIMEOUT);
- if (ret)
+ if (ret < 0) {
+ dev_err(sdev->dev,
+ "error: %s: cmd %d: timeout on STREAM_SD_OFFSET read\n",
+ __func__, cmd);
return ret;
+ }
snd_sof_dsp_write(sdev, HDA_DSP_HDA_BAR, sd_offset +
SOF_HDA_ADSP_REG_CL_SD_STS,
@@ -356,8 +364,12 @@ int hda_dsp_stream_hw_params(struct snd_sof_dev *sdev,
HDA_DSP_REG_POLL_INTERVAL_US,
HDA_DSP_STREAM_RUN_TIMEOUT);
- if (ret)
+ if (ret < 0) {
+ dev_err(sdev->dev,
+ "error: %s: timeout on STREAM_SD_OFFSET read1\n",
+ __func__);
return ret;
+ }
snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR,
sd_offset + SOF_HDA_ADSP_REG_CL_SD_STS,
@@ -418,8 +430,12 @@ int hda_dsp_stream_hw_params(struct snd_sof_dev *sdev,
HDA_DSP_REG_POLL_INTERVAL_US,
HDA_DSP_STREAM_RUN_TIMEOUT);
- if (ret)
+ if (ret < 0) {
+ dev_err(sdev->dev,
+ "error: %s: timeout on STREAM_SD_OFFSET read2\n",
+ __func__);
return ret;
+ }
snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR,
sd_offset + SOF_HDA_ADSP_REG_CL_SD_STS,
diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c
index 06e84679087b..91bd88fddac7 100644
--- a/sound/soc/sof/intel/hda.c
+++ b/sound/soc/sof/intel/hda.c
@@ -32,9 +32,6 @@
/* platform specific devices */
#include "shim.h"
-#define IS_CFL(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0xa348)
-#define IS_CNL(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x9dc8)
-
#define EXCEPT_MAX_HDR_SIZE 0x400
/*
@@ -56,6 +53,11 @@ MODULE_PARM_DESC(use_msi, "SOF HDA use PCI MSI mode");
static int hda_dmic_num = -1;
module_param_named(dmic_num, hda_dmic_num, int, 0444);
MODULE_PARM_DESC(dmic_num, "SOF HDA DMIC number");
+
+static bool hda_codec_use_common_hdmi =
+ IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_COMMON_HDMI_CODEC);
+module_param_named(use_common_hdmi, hda_codec_use_common_hdmi, bool, 0444);
+MODULE_PARM_DESC(use_common_hdmi, "SOF HDA use common HDMI codec driver");
#endif
static const struct hda_dsp_msg_code hda_dsp_rom_msg[] = {
@@ -262,12 +264,9 @@ static int hda_init(struct snd_sof_dev *sdev)
/* HDA bus init */
sof_hda_bus_init(bus, &pci->dev);
- /* Workaround for a communication error on CFL (bko#199007) and CNL */
- if (IS_CFL(pci) || IS_CNL(pci))
- bus->polling_mode = 1;
-
bus->use_posbuf = 1;
bus->bdl_pos_adj = 0;
+ bus->sync_write = 1;
mutex_init(&hbus->prepare_mutex);
hbus->pci = pci;
@@ -416,9 +415,16 @@ static int hda_init_caps(struct snd_sof_dev *sdev)
pdata->tplg_filename =
hda_mach->sof_tplg_filename;
- /* firmware: pick the first in machine list */
+ /*
+ * firmware: pick the first in machine list,
+ * or use nocodec firmware name if list is empty
+ */
mach = pdata->desc->machines;
- pdata->fw_filename = mach->sof_fw_filename;
+ if (mach->id[0])
+ pdata->fw_filename = mach->sof_fw_filename;
+ else
+ pdata->fw_filename =
+ pdata->desc->nocodec_fw_filename;
dev_info(bus->dev, "using HDA machine driver %s now\n",
hda_mach->drv_name);
@@ -465,6 +471,7 @@ static int hda_init_caps(struct snd_sof_dev *sdev)
&pdata->machine->mach_params;
mach_params->codec_mask = bus->codec_mask;
mach_params->platform = dev_name(sdev->dev);
+ mach_params->common_hdmi_codec_drv = hda_codec_use_common_hdmi;
}
/* create codec instances */
diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h
index 23e430d3e056..18d7e72bf9b7 100644
--- a/sound/soc/sof/intel/hda.h
+++ b/sound/soc/sof/intel/hda.h
@@ -64,6 +64,13 @@
#define SOF_HDA_PPCTL_PIE BIT(31)
#define SOF_HDA_PPCTL_GPROCEN BIT(30)
+/*Vendor Specific Registers*/
+#define SOF_HDA_VS_D0I3C 0x104A
+
+/* D0I3C Register fields */
+#define SOF_HDA_VS_D0I3C_CIP BIT(0) /* Command-In-Progress */
+#define SOF_HDA_VS_D0I3C_I3 BIT(2) /* D0i3 enable bit */
+
/* DPIB entry size: 8 Bytes = 2 DWords */
#define SOF_HDA_DPIB_ENTRY_SIZE 0x8
@@ -207,6 +214,7 @@
#define HDA_DSP_CTRL_RESET_TIMEOUT 100
#define HDA_DSP_WAIT_TIMEOUT 500 /* 500 msec */
#define HDA_DSP_REG_POLL_INTERVAL_US 500 /* 0.5 msec */
+#define HDA_DSP_REG_POLL_RETRY_COUNT 50
#define HDA_DSP_ADSPIC_IPC 1
#define HDA_DSP_ADSPIS_IPC 1
@@ -304,6 +312,7 @@
#define CNL_DSP_REG_HIPCTDD (CNL_DSP_IPC_BASE + 0x08)
#define CNL_DSP_REG_HIPCIDR (CNL_DSP_IPC_BASE + 0x10)
#define CNL_DSP_REG_HIPCIDA (CNL_DSP_IPC_BASE + 0x14)
+#define CNL_DSP_REG_HIPCIDD (CNL_DSP_IPC_BASE + 0x18)
#define CNL_DSP_REG_HIPCCTL (CNL_DSP_IPC_BASE + 0x28)
/* HIPCI */
@@ -399,6 +408,9 @@ struct sof_intel_hda_dev {
int irq;
+ /* PM related */
+ bool l1_support_changed;/* during suspend, is L1SEN changed or not */
+
/* DMIC device */
struct platform_device *dmic_dev;
};
@@ -455,6 +467,9 @@ int hda_dsp_core_reset_power_down(struct snd_sof_dev *sdev,
void hda_dsp_ipc_int_enable(struct snd_sof_dev *sdev);
void hda_dsp_ipc_int_disable(struct snd_sof_dev *sdev);
+int hda_dsp_set_power_state(struct snd_sof_dev *sdev,
+ enum sof_d0_substate d0_substate);
+
int hda_dsp_suspend(struct snd_sof_dev *sdev);
int hda_dsp_resume(struct snd_sof_dev *sdev);
int hda_dsp_runtime_suspend(struct snd_sof_dev *sdev);
@@ -565,7 +580,9 @@ void hda_codec_jack_check(struct snd_sof_dev *sdev);
#endif /* CONFIG_SND_SOC_SOF_HDA */
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) && IS_ENABLED(CONFIG_SND_SOC_HDAC_HDMI)
+#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) && \
+ (IS_ENABLED(CONFIG_SND_HDA_CODEC_HDMI) || \
+ IS_ENABLED(CONFIG_SND_SOC_HDAC_HDMI))
void hda_codec_i915_get(struct snd_sof_dev *sdev);
void hda_codec_i915_put(struct snd_sof_dev *sdev);
@@ -579,7 +596,7 @@ static inline void hda_codec_i915_put(struct snd_sof_dev *sdev) { }
static inline int hda_codec_i915_init(struct snd_sof_dev *sdev) { return 0; }
static inline int hda_codec_i915_exit(struct snd_sof_dev *sdev) { return 0; }
-#endif /* CONFIG_SND_SOC_SOF_HDA && CONFIG_SND_SOC_HDAC_HDMI */
+#endif
/*
* Trace Control.
@@ -596,7 +613,6 @@ extern struct snd_soc_dai_driver skl_dai[];
*/
extern const struct snd_sof_dsp_ops sof_apl_ops;
extern const struct snd_sof_dsp_ops sof_cnl_ops;
-extern const struct snd_sof_dsp_ops sof_skl_ops;
extern const struct sof_intel_dsp_desc apl_chip_info;
extern const struct sof_intel_dsp_desc cnl_chip_info;
@@ -604,5 +620,6 @@ extern const struct sof_intel_dsp_desc skl_chip_info;
extern const struct sof_intel_dsp_desc icl_chip_info;
extern const struct sof_intel_dsp_desc tgl_chip_info;
extern const struct sof_intel_dsp_desc ehl_chip_info;
+extern const struct sof_intel_dsp_desc jsl_chip_info;
#endif
generated by cgit (git 2.34.1) at 2024-05-25 23:22:44 +0000