Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux

Pull drm updates from Dave Airlie:
 "This is the main drm pull, it has a shared branch with some alsa
  crossover but everything should be acked by relevant people.

  New drivers:
     - ATMEL HLCDC driver
     - designware HDMI core support (used in multiple SoCs).

  core:
     - lots more atomic modesetting work, properties and atomic ioctl
       (hidden under option)
     - bridge rework allows support for Samsung exynos chromebooks to
       work finally.
     - some more panels supported

  i915:
     - atomic plane update support
     - DSI uses shared DSI infrastructure
     - Skylake basic support is all merged now
     - component framework used for i915/snd-hda interactions
     - write-combine cpu memory mappings
     - engine init code refactored
     - full ppgtt enabled where execlists are enabled.
     - cherryview rps/gpu turbo and pipe CRC support.

  radeon:
     - indirect draw support for evergreen/cayman
     - SMC and manual fan control for SI/CI
     - Displayport audio support

  amdkfd:
     - SDMA usermode queue support
     - replace suballocator usage with more suitable one
     - rework for allowing interfacing to more than radeon

  nouveau:
     - major renaming in prep for later splitting work
     - merge arm platform driver into nouveau
     - GK20A reclocking support

  msm:
     - conversion to atomic modesetting
     - YUV support for mdp4/5
     - eDP support
     - hw cursor for mdp5

  tegra:
     - conversion to atomic modesetting
     - better suspend/resume support for child devices

  rcar-du:
     - interlaced support

  imx:
     - move to using dw_hdmi shared support
     - mode_fixup support

  sti:
     - DVO support
     - HDMI infoframe support

  exynos:
     - refactoring and cleanup, removed lots of internal unnecessary
       abstraction
     - exynos7 DECON display controller support

  Along with the usual bunch of fixes, cleanups etc"

* 'drm-next' of git://people.freedesktop.org/~airlied/linux: (724 commits)
  drm/radeon: fix voltage setup on hawaii
  drm/radeon/dp: Set EDP_CONFIGURATION_SET for bridge chips if necessary
  drm/radeon: only enable kv/kb dpm interrupts once v3
  drm/radeon: workaround for CP HW bug on CIK
  drm/radeon: Don't try to enable write-combining without PAT
  drm/radeon: use 0-255 rather than 0-100 for pwm fan range
  drm/i915: Clamp efficient frequency to valid range
  drm/i915: Really ignore long HPD pulses on eDP
  drm/exynos: Add DECON driver
  drm/i915: Correct the base value while updating LP_OUTPUT_HOLD in MIPI_PORT_CTRL
  drm/i915: Insert a command barrier on BLT/BSD cache flushes
  drm/i915: Drop vblank wait from intel_dp_link_down
  drm/exynos: fix NULL pointer reference
  drm/exynos: remove exynos_plane_dpms
  drm/exynos: remove mode property of exynos crtc
  drm/exynos: Remove exynos_plane_dpms() call with no effect
  drm/i915: Squelch overzealous uncore reset WARN_ON
  drm/i915: Take runtime pm reference on hangcheck_info
  drm/i915: Correct the IOSF Dev_FN field for IOSF transfers
  drm/exynos: fix DMA_ATTR_NO_KERNEL_MAPPING usage
  ...

10 files changed, 44 insertions, 64 deletions

diff --git a/drivers/gpu/drm/nouveau/dispnv04/Makefile b/drivers/gpu/drm/nouveau/dispnv04/Kbuild
index 424a489d0f03..424a489d0f03 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/Makefile
+++ b/drivers/gpu/drm/nouveau/dispnv04/Kbuild
diff --git a/drivers/gpu/drm/nouveau/dispnv04/crtc.c b/drivers/gpu/drm/nouveau/dispnv04/crtc.c
index 38402ade6835..542bb266a0ab 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/crtc.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/crtc.c
@@ -41,7 +41,7 @@
 #include "disp.h"
 
 #include <subdev/bios/pll.h>
-#include <subdev/clock.h>
+#include <subdev/clk.h>
 
 static int
 nv04_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y,
@@ -112,12 +112,12 @@ static void nv_crtc_calc_state_ext(struct drm_crtc *crtc, struct drm_display_mod
 {
 	struct drm_device *dev = crtc->dev;
 	struct nouveau_drm *drm = nouveau_drm(dev);
-	struct nouveau_bios *bios = nvkm_bios(&drm->device);
-	struct nouveau_clock *clk = nvkm_clock(&drm->device);
+	struct nvkm_bios *bios = nvxx_bios(&drm->device);
+	struct nvkm_clk *clk = nvxx_clk(&drm->device);
 	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
 	struct nv04_mode_state *state = &nv04_display(dev)->mode_reg;
 	struct nv04_crtc_reg *regp = &state->crtc_reg[nv_crtc->index];
-	struct nouveau_pll_vals *pv = &regp->pllvals;
+	struct nvkm_pll_vals *pv = &regp->pllvals;
 	struct nvbios_pll pll_lim;
 
 	if (nvbios_pll_parse(bios, nv_crtc->index ? PLL_VPLL1 : PLL_VPLL0,
diff --git a/drivers/gpu/drm/nouveau/dispnv04/dac.c b/drivers/gpu/drm/nouveau/dispnv04/dac.c
index 2d8056cde996..d7b495a5f30c 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/dac.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/dac.c
@@ -66,7 +66,7 @@ int nv04_dac_output_offset(struct drm_encoder *encoder)
 static int sample_load_twice(struct drm_device *dev, bool sense[2])
 {
 	struct nvif_device *device = &nouveau_drm(dev)->device;
-	struct nouveau_timer *ptimer = nvkm_timer(device);
+	struct nvkm_timer *ptimer = nvxx_timer(device);
 	int i;
 
 	for (i = 0; i < 2; i++) {
@@ -80,17 +80,17 @@ static int sample_load_twice(struct drm_device *dev, bool sense[2])
 		 * use a 10ms timeout (guards against crtc being inactive, in
 		 * which case blank state would never change)
 		 */
-		if (!nouveau_timer_wait_eq(ptimer, 10000000,
-					   NV_PRMCIO_INP0__COLOR,
-					   0x00000001, 0x00000000))
+		if (!nvkm_timer_wait_eq(ptimer, 10000000,
+					NV_PRMCIO_INP0__COLOR,
+					0x00000001, 0x00000000))
 			return -EBUSY;
-		if (!nouveau_timer_wait_eq(ptimer, 10000000,
-					   NV_PRMCIO_INP0__COLOR,
-					   0x00000001, 0x00000001))
+		if (!nvkm_timer_wait_eq(ptimer, 10000000,
+					NV_PRMCIO_INP0__COLOR,
+					0x00000001, 0x00000001))
 			return -EBUSY;
-		if (!nouveau_timer_wait_eq(ptimer, 10000000,
-					   NV_PRMCIO_INP0__COLOR,
-					   0x00000001, 0x00000000))
+		if (!nvkm_timer_wait_eq(ptimer, 10000000,
+					NV_PRMCIO_INP0__COLOR,
+					0x00000001, 0x00000000))
 			return -EBUSY;
 
 		udelay(100);
@@ -232,7 +232,7 @@ uint32_t nv17_dac_sample_load(struct drm_encoder *encoder)
 	struct drm_device *dev = encoder->dev;
 	struct nouveau_drm *drm = nouveau_drm(dev);
 	struct nvif_device *device = &nouveau_drm(dev)->device;
-	struct nouveau_gpio *gpio = nvkm_gpio(device);
+	struct nvkm_gpio *gpio = nvxx_gpio(device);
 	struct dcb_output *dcb = nouveau_encoder(encoder)->dcb;
 	uint32_t sample, testval, regoffset = nv04_dac_output_offset(encoder);
 	uint32_t saved_powerctrl_2 = 0, saved_powerctrl_4 = 0, saved_routput,
diff --git a/drivers/gpu/drm/nouveau/dispnv04/dfp.c b/drivers/gpu/drm/nouveau/dispnv04/dfp.c
index 42a5435259f7..f6ca343fd34a 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/dfp.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/dfp.c
@@ -623,9 +623,9 @@ static void nv04_tmds_slave_init(struct drm_encoder *encoder)
 	struct drm_device *dev = encoder->dev;
 	struct dcb_output *dcb = nouveau_encoder(encoder)->dcb;
 	struct nouveau_drm *drm = nouveau_drm(dev);
-	struct nouveau_i2c *i2c = nvkm_i2c(&drm->device);
-	struct nouveau_i2c_port *port = i2c->find(i2c, 2);
-	struct nouveau_i2c_board_info info[] = {
+	struct nvkm_i2c *i2c = nvxx_i2c(&drm->device);
+	struct nvkm_i2c_port *port = i2c->find(i2c, 2);
+	struct nvkm_i2c_board_info info[] = {
 		{
 		    {
 		        .type = "sil164",
diff --git a/drivers/gpu/drm/nouveau/dispnv04/disp.c b/drivers/gpu/drm/nouveau/dispnv04/disp.c
index 3d0afa1c6cff..f96237ef2a6b 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/disp.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/disp.c
@@ -32,28 +32,10 @@
 #include "nouveau_connector.h"
 
 int
-nv04_display_early_init(struct drm_device *dev)
-{
-	/* ensure vblank interrupts are off, they can't be enabled until
-	 * drm_vblank has been initialised
-	 */
-	NVWriteCRTC(dev, 0, NV_PCRTC_INTR_EN_0, 0);
-	if (nv_two_heads(dev))
-		NVWriteCRTC(dev, 1, NV_PCRTC_INTR_EN_0, 0);
-
-	return 0;
-}
-
-void
-nv04_display_late_takedown(struct drm_device *dev)
-{
-}
-
-int
 nv04_display_create(struct drm_device *dev)
 {
 	struct nouveau_drm *drm = nouveau_drm(dev);
-	struct nouveau_i2c *i2c = nvkm_i2c(&drm->device);
+	struct nvkm_i2c *i2c = nvxx_i2c(&drm->device);
 	struct dcb_table *dcb = &drm->vbios.dcb;
 	struct drm_connector *connector, *ct;
 	struct drm_encoder *encoder;
diff --git a/drivers/gpu/drm/nouveau/dispnv04/disp.h b/drivers/gpu/drm/nouveau/dispnv04/disp.h
index 17b899d9aba3..c910c5d5c662 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/disp.h
+++ b/drivers/gpu/drm/nouveau/dispnv04/disp.h
@@ -36,7 +36,7 @@ struct nv04_crtc_reg {
 
 	/* PRAMDAC regs */
 	uint32_t nv10_cursync;
-	struct nouveau_pll_vals pllvals;
+	struct nvkm_pll_vals pllvals;
 	uint32_t ramdac_gen_ctrl;
 	uint32_t ramdac_630;
 	uint32_t ramdac_634;
@@ -90,8 +90,6 @@ nv04_display(struct drm_device *dev)
 }
 
 /* nv04_display.c */
-int nv04_display_early_init(struct drm_device *);
-void nv04_display_late_takedown(struct drm_device *);
 int nv04_display_create(struct drm_device *);
 void nv04_display_destroy(struct drm_device *);
 int nv04_display_init(struct drm_device *);
@@ -172,7 +170,7 @@ nouveau_bios_run_init_table(struct drm_device *dev, u16 table,
 			    struct dcb_output *outp, int crtc)
 {
 	struct nouveau_drm *drm = nouveau_drm(dev);
-	struct nouveau_bios *bios = nvkm_bios(&drm->device);
+	struct nvkm_bios *bios = nvxx_bios(&drm->device);
 	struct nvbios_init init = {
 		.subdev = nv_subdev(bios),
 		.bios = bios,
diff --git a/drivers/gpu/drm/nouveau/dispnv04/hw.c b/drivers/gpu/drm/nouveau/dispnv04/hw.c
index 3d4c19300768..42e07afc4c2b 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/hw.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/hw.c
@@ -130,7 +130,7 @@ NVBlankScreen(struct drm_device *dev, int head, bool blank)
 
 static void
 nouveau_hw_decode_pll(struct drm_device *dev, uint32_t reg1, uint32_t pll1,
-		      uint32_t pll2, struct nouveau_pll_vals *pllvals)
+		      uint32_t pll2, struct nvkm_pll_vals *pllvals)
 {
 	struct nouveau_drm *drm = nouveau_drm(dev);
 
@@ -162,11 +162,11 @@ nouveau_hw_decode_pll(struct drm_device *dev, uint32_t reg1, uint32_t pll1,
 
 int
 nouveau_hw_get_pllvals(struct drm_device *dev, enum nvbios_pll_type plltype,
-		       struct nouveau_pll_vals *pllvals)
+		       struct nvkm_pll_vals *pllvals)
 {
 	struct nouveau_drm *drm = nouveau_drm(dev);
 	struct nvif_device *device = &drm->device;
-	struct nouveau_bios *bios = nvkm_bios(device);
+	struct nvkm_bios *bios = nvxx_bios(device);
 	uint32_t reg1, pll1, pll2 = 0;
 	struct nvbios_pll pll_lim;
 	int ret;
@@ -202,7 +202,7 @@ nouveau_hw_get_pllvals(struct drm_device *dev, enum nvbios_pll_type plltype,
 }
 
 int
-nouveau_hw_pllvals_to_clk(struct nouveau_pll_vals *pv)
+nouveau_hw_pllvals_to_clk(struct nvkm_pll_vals *pv)
 {
 	/* Avoid divide by zero if called at an inappropriate time */
 	if (!pv->M1 || !pv->M2)
@@ -214,7 +214,7 @@ nouveau_hw_pllvals_to_clk(struct nouveau_pll_vals *pv)
 int
 nouveau_hw_get_clock(struct drm_device *dev, enum nvbios_pll_type plltype)
 {
-	struct nouveau_pll_vals pllvals;
+	struct nvkm_pll_vals pllvals;
 	int ret;
 
 	if (plltype == PLL_MEMORY &&
@@ -253,10 +253,10 @@ nouveau_hw_fix_bad_vpll(struct drm_device *dev, int head)
 
 	struct nouveau_drm *drm = nouveau_drm(dev);
 	struct nvif_device *device = &drm->device;
-	struct nouveau_clock *clk = nvkm_clock(device);
-	struct nouveau_bios *bios = nvkm_bios(device);
+	struct nvkm_clk *clk = nvxx_clk(device);
+	struct nvkm_bios *bios = nvxx_bios(device);
 	struct nvbios_pll pll_lim;
-	struct nouveau_pll_vals pv;
+	struct nvkm_pll_vals pv;
 	enum nvbios_pll_type pll = head ? PLL_VPLL1 : PLL_VPLL0;
 
 	if (nvbios_pll_parse(bios, pll, &pll_lim))
@@ -463,7 +463,7 @@ nv_load_state_ramdac(struct drm_device *dev, int head,
 		     struct nv04_mode_state *state)
 {
 	struct nouveau_drm *drm = nouveau_drm(dev);
-	struct nouveau_clock *clk = nvkm_clock(&drm->device);
+	struct nvkm_clk *clk = nvxx_clk(&drm->device);
 	struct nv04_crtc_reg *regp = &state->crtc_reg[head];
 	uint32_t pllreg = head ? NV_RAMDAC_VPLL2 : NV_PRAMDAC_VPLL_COEFF;
 	int i;
@@ -661,7 +661,7 @@ nv_load_state_ext(struct drm_device *dev, int head,
 {
 	struct nouveau_drm *drm = nouveau_drm(dev);
 	struct nvif_device *device = &drm->device;
-	struct nouveau_timer *ptimer = nvkm_timer(device);
+	struct nvkm_timer *ptimer = nvxx_timer(device);
 	struct nv04_crtc_reg *regp = &state->crtc_reg[head];
 	uint32_t reg900;
 	int i;
@@ -741,8 +741,8 @@ nv_load_state_ext(struct drm_device *dev, int head,
 		if (drm->device.info.family < NV_DEVICE_INFO_V0_KELVIN) {
 			/* Not waiting for vertical retrace before modifying
 			   CRE_53/CRE_54 causes lockups. */
-			nouveau_timer_wait_eq(ptimer, 650000000, NV_PRMCIO_INP0__COLOR, 0x8, 0x8);
-			nouveau_timer_wait_eq(ptimer, 650000000, NV_PRMCIO_INP0__COLOR, 0x8, 0x0);
+			nvkm_timer_wait_eq(ptimer, 650000000, NV_PRMCIO_INP0__COLOR, 0x8, 0x8);
+			nvkm_timer_wait_eq(ptimer, 650000000, NV_PRMCIO_INP0__COLOR, 0x8, 0x0);
 		}
 
 		wr_cio_state(dev, head, regp, NV_CIO_CRE_42);
diff --git a/drivers/gpu/drm/nouveau/dispnv04/hw.h b/drivers/gpu/drm/nouveau/dispnv04/hw.h
index 7f53c571f31f..6c796178bf0c 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/hw.h
+++ b/drivers/gpu/drm/nouveau/dispnv04/hw.h
@@ -42,8 +42,8 @@ uint8_t NVReadVgaGr(struct drm_device *, int head, uint8_t index);
 void NVSetOwner(struct drm_device *, int owner);
 void NVBlankScreen(struct drm_device *, int head, bool blank);
 int nouveau_hw_get_pllvals(struct drm_device *, enum nvbios_pll_type plltype,
-			   struct nouveau_pll_vals *pllvals);
-int nouveau_hw_pllvals_to_clk(struct nouveau_pll_vals *pllvals);
+			   struct nvkm_pll_vals *pllvals);
+int nouveau_hw_pllvals_to_clk(struct nvkm_pll_vals *pllvals);
 int nouveau_hw_get_clock(struct drm_device *, enum nvbios_pll_type plltype);
 void nouveau_hw_save_vga_fonts(struct drm_device *, bool save);
 void nouveau_hw_save_state(struct drm_device *, int head,
diff --git a/drivers/gpu/drm/nouveau/dispnv04/tvnv04.c b/drivers/gpu/drm/nouveau/dispnv04/tvnv04.c
index 8061d8d0ce79..d9664b37def1 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/tvnv04.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/tvnv04.c
@@ -35,7 +35,7 @@
 
 #include <drm/i2c/ch7006.h>
 
-static struct nouveau_i2c_board_info nv04_tv_encoder_info[] = {
+static struct nvkm_i2c_board_info nv04_tv_encoder_info[] = {
 	{
 		{
 			I2C_BOARD_INFO("ch7006", 0x75),
@@ -54,7 +54,7 @@ static struct nouveau_i2c_board_info nv04_tv_encoder_info[] = {
 int nv04_tv_identify(struct drm_device *dev, int i2c_index)
 {
 	struct nouveau_drm *drm = nouveau_drm(dev);
-	struct nouveau_i2c *i2c = nvkm_i2c(&drm->device);
+	struct nvkm_i2c *i2c = nvxx_i2c(&drm->device);
 
 	return i2c->identify(i2c, i2c_index, "TV encoder",
 			     nv04_tv_encoder_info, NULL, NULL);
@@ -204,8 +204,8 @@ nv04_tv_create(struct drm_connector *connector, struct dcb_output *entry)
 	struct drm_encoder *encoder;
 	struct drm_device *dev = connector->dev;
 	struct nouveau_drm *drm = nouveau_drm(dev);
-	struct nouveau_i2c *i2c = nvkm_i2c(&drm->device);
-	struct nouveau_i2c_port *port = i2c->find(i2c, entry->i2c_index);
+	struct nvkm_i2c *i2c = nvxx_i2c(&drm->device);
+	struct nvkm_i2c_port *port = i2c->find(i2c, entry->i2c_index);
 	int type, ret;
 
 	/* Ensure that we can talk to this encoder */
diff --git a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
index 72d2ab04db47..731d74efc1e5 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
@@ -46,7 +46,7 @@ static uint32_t nv42_tv_sample_load(struct drm_encoder *encoder)
 {
 	struct drm_device *dev = encoder->dev;
 	struct nouveau_drm *drm = nouveau_drm(dev);
-	struct nouveau_gpio *gpio = nvkm_gpio(&drm->device);
+	struct nvkm_gpio *gpio = nvxx_gpio(&drm->device);
 	uint32_t testval, regoffset = nv04_dac_output_offset(encoder);
 	uint32_t gpio0, gpio1, fp_htotal, fp_hsync_start, fp_hsync_end,
 		fp_control, test_ctrl, dacclk, ctv_14, ctv_1c, ctv_6c;
@@ -133,14 +133,14 @@ get_tv_detect_quirks(struct drm_device *dev, uint32_t *pin_mask)
 	struct nvif_device *device = &drm->device;
 
 	/* Zotac FX5200 */
-	if (nv_device_match(nvkm_object(device), 0x0322, 0x19da, 0x1035) ||
-	    nv_device_match(nvkm_object(device), 0x0322, 0x19da, 0x2035)) {
+	if (nv_device_match(nvxx_object(device), 0x0322, 0x19da, 0x1035) ||
+	    nv_device_match(nvxx_object(device), 0x0322, 0x19da, 0x2035)) {
 		*pin_mask = 0xc;
 		return false;
 	}
 
 	/* MSI nForce2 IGP */
-	if (nv_device_match(nvkm_object(device), 0x01f0, 0x1462, 0x5710)) {
+	if (nv_device_match(nvxx_object(device), 0x01f0, 0x1462, 0x5710)) {
 		*pin_mask = 0xc;
 		return false;
 	}
@@ -370,7 +370,7 @@ static void  nv17_tv_dpms(struct drm_encoder *encoder, int mode)
 {
 	struct drm_device *dev = encoder->dev;
 	struct nouveau_drm *drm = nouveau_drm(dev);
-	struct nouveau_gpio *gpio = nvkm_gpio(&drm->device);
+	struct nvkm_gpio *gpio = nvxx_gpio(&drm->device);
 	struct nv17_tv_state *regs = &to_tv_enc(encoder)->state;
 	struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);