Merge tag 'drm-next-2024-03-13' of https://gitlab.freedesktop.org/drm/kernel

Pull drm updates from Dave Airlie:
 "Highlights are usual, more AMD IP blocks for future hw, i915/xe
  changes, Displayport tunnelling support for i915, msm YUV over DP
  changes, new tests for ttm, but its mostly a lot of stuff all over the
  place from lots of people.

  core:
   - EDID cleanups
   - scheduler error handling fixes
   - managed: add drmm_release_action() with tests
   - add ratelimited drm debug print
   - DPCD PSR early transport macro
   - DP tunneling and bandwidth allocation helpers
   - remove built-in edids
   - dp: Avoid AUX transfers on powered-down displays
   - dp: Add VSC SDP helpers

  cross drivers:
   - use new drm print helpers
   - switch to ->read_edid callback
   - gem: add stats for shared buffers plus updates to amdgpu, i915, xe

  syncobj:
   - fixes to waiting and sleeping

  ttm:
   - add tests
   - fix errno codes
   - simply busy-placement handling
   - fix page decryption

  media:
   - tc358743: fix v4l device registration

  video:
   - move all kernel parameters for video behind CONFIG_VIDEO

  sound:
   - remove <drm/drm_edid.h> include from header

  ci:
   - add tests for msm
   - fix apq8016 runner

  efifb:
   - use copy of global screen_info state

  vesafb:
   - use copy of global screen_info state

  simplefb:
   - fix logging

  bridge:
   - ite-6505: fix DP link-training bug
   - samsung-dsim: fix error checking in probe
   - samsung-dsim: add bsh-smm-s2/pro boards
   - tc358767: fix regmap usage
   - imx: add i.MX8MP HDMI PVI plus DT bindings
   - imx: add i.MX8MP HDMI TX plus DT bindings
   - sii902x: fix probing and unregistration
   - tc358767: limit pixel PLL input range
   - switch to new drm_bridge_read_edid() interface

  panel:
   - ltk050h3146w: error-handling fixes
   - panel-edp: support delay between power-on and enable; use put_sync
     in unprepare; support Mediatek MT8173 Chromebooks, BOE NV116WHM-N49
     V8.0, BOE NV122WUM-N41, CSO MNC207QS1-1 plus DT bindings
   - panel-lvds: support EDT ETML0700Z9NDHA plus DT bindings
   - panel-novatek: FRIDA FRD400B25025-A-CTK plus DT bindings
   - add BOE TH101MB31IG002-28A plus DT bindings
   - add EDT ETML1010G3DRA plus DT bindings
   - add Novatek NT36672E LCD DSI plus DT bindings
   - nt36523: support 120Hz timings, fix includes
   - simple: fix display timings on RK32FN48H
   - visionox-vtdr6130: fix initialization
   - add Powkiddy RGB10MAX3 plus DT bindings
   - st7703: support panel rotation plus DT bindings
   - add Himax HX83112A plus DT bindings
   - ltk500hd1829: add support for ltk101b4029w and admatec 9904370
   - simple: add BOE BP082WX1-100 8.2" panel plus DT bindungs

  panel-orientation-quirks:
   - GPD Win Mini

  amdgpu:
   - Validate DMABuf imports in compute VMs
   - Add RAS ACA framework
   - PSP 13 fixes
   - Misc code cleanups
   - Replay fixes
   - Atom interpretor PS, WS bounds checking
   - DML2 fixes
   - Audio fixes
   - DCN 3.5 Z state fixes
   - Remove deprecated ida_simple usage
   - UBSAN fixes
   - RAS fixes
   - Enable seq64 infrastructure
   - DC color block enablement
   - Documentation updates
   - DC documentation updates
   - DMCUB updates
   - ATHUB 4.1 support
   - LSDMA 7.0 support
   - JPEG DPG support
   - IH 7.0 support
   - HDP 7.0 support
   - VCN 5.0 support
   - SMU 13.0.6 updates
   - NBIO 7.11 updates
   - SDMA 6.1 updates
   - MMHUB 3.3 updates
   - DCN 3.5.1 support
   - NBIF 6.3.1 support
   - VPE 6.1.1 support

  amdkfd:
   - Validate DMABuf imports in compute VMs
   - SVM fixes
   - Trap handler updates and enhancements
   - Fix cache size reporting
   - Relocate the trap handler

  radeon:
   - Atom interpretor PS, WS bounds checking
   - Misc code cleanups

  xe:
   - new query for GuC submission version
   - Remove unused persistent exec_queues
   - Add vram frequency sysfs attributes
   - Add the flag XE_VM_BIND_FLAG_DUMPABLE
   - Drop pre-production workarounds
   - Drop kunit tests for unsupported platforms
   - Start pumbling SR-IOV support with memory based interrupts for VF
   - Allow to map BO in GGTT with PAT index corresponding to XE_CACHE_UC
     to work with memory based interrupts
   - Add GuC Doorbells Manager as prep work SR-IOV
   - Implement additional workarounds for xe2 and MTL
   - Program a few registers according to perfomance guide spec for Xe2
   - Fix remaining 32b build issues and enable it back
   - Fix build with CONFIG_DEBUG_FS=n
   - Fix warnings from GuC ABI headers
   - Introduce Relay Communication for SR-IOV for VF <-> GuC <-> PF
   - Release mmap mappings on rpm suspend
   - Disable mid-thread preemption when not properly supported by
     hardware
   - Fix xe_exec by reserving extra fence slot for CPU bind
   - Fix xe_exec with full long running exec queue
   - Canonicalize addresses where needed for Xe2 and add to devcoredum
   - Toggle USM support for Xe2
   - Only allow 1 ufence per exec / bind IOCTL
   - Add GuC firmware loading for Lunar Lake
   - Add XE_VMA_PTE_64K VMA flag

  i915:
   - Add more ADL-N PCI IDs
   - Enable fastboot also on older platforms
   - Early transport for panel replay and PSR
   - New ARL PCI IDs
   - DP TPS4 PHY test pattern support
   - Unify and improve VSC SDP for PSR and non-PSR cases
   - Refactor memory regions and improve debug logging
   - Rework global state serialization
   - Remove unused CDCLK divider fields
   - Unify HDCP connector logging format
   - Use display instead of graphics version in display code
   - Move VBT and opregion debugfs next to the implementation
   - Abstract opregion interface, use opaque type
   - MTL fixes
   - HPD handling fixes
   - Add GuC submission interface version query
   - Atomically invalidate userptr on mmu-notifier
   - Update handling of MMIO triggered reports
   - Don't make assumptions about intel_wakeref_t type
   - Extend driver code of Xe_LPG to Xe_LPG+
   - Add flex arrays to struct i915_syncmap
   - Allow for very slow HuC loading
   - DP tunneling and bandwidth allocation support

  msm:
   - Correct bindings for MSM8976 and SM8650 platforms
   - Start migration of MDP5 platforms to DPU driver
   - X1E80100 MDSS support
   - DPU:
      - Improve DSC allocation, fixing several important corner cases
      - Add support for SDM630/SDM660 platforms
      - Simplify dpu_encoder_phys_ops
      - Apply fixes targeting DSC support with a single DSC encoder
      - Apply fixes for HCTL_EN timing configuration
      - X1E80100 support
      - Add support for YUV420 over DP
   - GPU:
      - fix sc7180 UBWC config
      - fix a7xx LLC config
      - new gpu support: a305B, a750, a702
      - machine support: SM7150 (different power levels than other a618)
      - a7xx devcoredump support

  habanalabs:
   - configure IRQ affinity according to NUMA node
   - move HBM MMU page tables inside the HBM
   - improve device reset
   - check extended PCIe errors

  ivpu:
   - updates to firmware API
   - refactor BO allocation

  imx:
   - use devm_ functions during init

  hisilicon:
   - fix EDID includes

  mgag200:
   - improve ioremap usage
   - convert to struct drm_edid
   - Work around PCI write bursts

  nouveau:
   - disp: use kmemdup()
   - fix EDID includes
   - documentation fixes

  qaic:
   - fixes to BO handling
   - make use of DRM managed release
   - fix order of remove operations

  rockchip:
   - analogix_dp: get encoder port from DT
   - inno_hdmi: support HDMI for RK3128
   - lvds: error-handling fixes

  ssd130x:
   - support SSD133x plus DT bindings

  tegra:
   - fix error handling

  tilcdc:
   - make use of DRM managed release

  v3d:
   - show memory stats in debugfs
   - Support display MMU page size

  vc4:
   - fix error handling in plane prepare_fb
   - fix framebuffer test in plane helpers

  virtio:
   - add venus capset defines

  vkms:
   - fix OOB access when programming the LUT
   - Kconfig improvements

  vmwgfx:
   - unmap surface before changing plane state
   - fix memory leak in error handling
   - documentation fixes
   - list command SVGA_3D_CMD_DEFINE_GB_SURFACE_V4 as invalid
   - fix null-pointer deref in execbuf
   - refactor display-mode probing
   - fix fencing for creating cursor MOBs
   - fix cursor-memory lifetime

  xlnx:
   - fix live video input for ZynqMP DPSUB

  lima:
   - fix memory leak

  loongson:
   - fail if no VRAM present

  meson:
   - switch to new drm_bridge_read_edid() interface

  renesas:
   - add RZ/G2L DU support plus DT bindings

  mxsfb:
   - Use managed mode config

  sun4i:
   - HDMI: updates to atomic mode setting

  mediatek:
   - Add display driver for MT8188 VDOSYS1
   - DSI driver cleanups
   - Filter modes according to hardware capability
   - Fix a null pointer crash in mtk_drm_crtc_finish_page_flip

  etnaviv:
   - enhancements for NPU and MRT support"

* tag 'drm-next-2024-03-13' of https://gitlab.freedesktop.org/drm/kernel: (1420 commits)
  drm/amd/display: Removed redundant @ symbol to fix kernel-doc warnings in -next repo
  drm/amd/pm: wait for completion of the EnableGfxImu message
  drm/amdgpu/soc21: add mode2 asic reset for SMU IP v14.0.1
  drm/amdgpu: add smu 14.0.1 support
  drm/amdgpu: add VPE 6.1.1 discovery support
  drm/amdgpu/vpe: add VPE 6.1.1 support
  drm/amdgpu/vpe: don't emit cond exec command under collaborate mode
  drm/amdgpu/vpe: add collaborate mode support for VPE
  drm/amdgpu/vpe: add PRED_EXE and COLLAB_SYNC OPCODE
  drm/amdgpu/vpe: add multi instance VPE support
  drm/amdgpu/discovery: add nbif v6_3_1 ip block
  drm/amdgpu: Add nbif v6_3_1 ip block support
  drm/amdgpu: Add pcie v6_1_0 ip headers (v5)
  drm/amdgpu: Add nbif v6_3_1 ip headers (v5)
  arch/powerpc: Remove <linux/fb.h> from backlight code
  macintosh/via-pmu-backlight: Include <linux/backlight.h>
  fbdev/chipsfb: Include <linux/backlight.h>
  drm/etnaviv: Restore some id values
  drm/amdkfd: make kfd_class constant
  drm/amdgpu: add ring timeout information in devcoredump
  ...

1 files changed, 131 insertions, 99 deletions

diff --git a/drivers/gpu/drm/i915/display/intel_sdvo.c b/drivers/gpu/drm/i915/display/intel_sdvo.c
index 2915d7afe5cc..5f9e748adc89 100644
--- a/drivers/gpu/drm/i915/display/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/display/intel_sdvo.c
@@ -44,6 +44,7 @@
 #include "intel_connector.h"
 #include "intel_crtc.h"
 #include "intel_de.h"
+#include "intel_display_driver.h"
 #include "intel_display_types.h"
 #include "intel_fdi.h"
 #include "intel_fifo_underrun.h"
@@ -251,6 +252,7 @@ static void intel_sdvo_write_sdvox(struct intel_sdvo *intel_sdvo, u32 val)
 
 static bool intel_sdvo_read_byte(struct intel_sdvo *intel_sdvo, u8 addr, u8 *ch)
 {
+	struct drm_i915_private *i915 = to_i915(intel_sdvo->base.base.dev);
 	struct i2c_msg msgs[] = {
 		{
 			.addr = intel_sdvo->slave_addr,
@@ -270,7 +272,7 @@ static bool intel_sdvo_read_byte(struct intel_sdvo *intel_sdvo, u8 addr, u8 *ch)
 	if ((ret = i2c_transfer(intel_sdvo->i2c, msgs, 2)) == 2)
 		return true;
 
-	DRM_DEBUG_KMS("i2c transfer returned %d\n", ret);
+	drm_dbg_kms(&i915->drm, "i2c transfer returned %d\n", ret);
 	return false;
 }
 
@@ -436,7 +438,8 @@ static void intel_sdvo_debug_write(struct intel_sdvo *intel_sdvo, u8 cmd,
 	drm_WARN_ON(&dev_priv->drm, pos >= sizeof(buffer) - 1);
 #undef BUF_PRINT
 
-	DRM_DEBUG_KMS("%s: W: %02X %s\n", SDVO_NAME(intel_sdvo), cmd, buffer);
+	drm_dbg_kms(&dev_priv->drm, "%s: W: %02X %s\n", SDVO_NAME(intel_sdvo),
+		    cmd, buffer);
 }
 
 static const char * const cmd_status_names[] = {
@@ -461,6 +464,7 @@ static bool __intel_sdvo_write_cmd(struct intel_sdvo *intel_sdvo, u8 cmd,
 				   const void *args, int args_len,
 				   bool unlocked)
 {
+	struct drm_i915_private *i915 = to_i915(intel_sdvo->base.base.dev);
 	u8 *buf, status;
 	struct i2c_msg *msgs;
 	int i, ret = true;
@@ -510,13 +514,13 @@ static bool __intel_sdvo_write_cmd(struct intel_sdvo *intel_sdvo, u8 cmd,
 	else
 		ret = __i2c_transfer(intel_sdvo->i2c, msgs, i+3);
 	if (ret < 0) {
-		DRM_DEBUG_KMS("I2c transfer returned %d\n", ret);
+		drm_dbg_kms(&i915->drm, "I2c transfer returned %d\n", ret);
 		ret = false;
 		goto out;
 	}
 	if (ret != i+3) {
 		/* failure in I2C transfer */
-		DRM_DEBUG_KMS("I2c transfer returned %d/%d\n", ret, i+3);
+		drm_dbg_kms(&i915->drm, "I2c transfer returned %d/%d\n", ret, i+3);
 		ret = false;
 	}
 
@@ -603,12 +607,13 @@ static bool intel_sdvo_read_response(struct intel_sdvo *intel_sdvo,
 	drm_WARN_ON(&dev_priv->drm, pos >= sizeof(buffer) - 1);
 #undef BUF_PRINT
 
-	DRM_DEBUG_KMS("%s: R: %s\n", SDVO_NAME(intel_sdvo), buffer);
+	drm_dbg_kms(&dev_priv->drm, "%s: R: %s\n",
+		    SDVO_NAME(intel_sdvo), buffer);
 	return true;
 
 log_fail:
-	DRM_DEBUG_KMS("%s: R: ... failed %s\n",
-		      SDVO_NAME(intel_sdvo), buffer);
+	drm_dbg_kms(&dev_priv->drm, "%s: R: ... failed %s\n",
+		    SDVO_NAME(intel_sdvo), buffer);
 	return false;
 }
 
@@ -757,7 +762,7 @@ static bool intel_sdvo_get_timing(struct intel_sdvo *intel_sdvo, u8 cmd,
 }
 
 static bool intel_sdvo_set_input_timing(struct intel_sdvo *intel_sdvo,
-					 struct intel_sdvo_dtd *dtd)
+					struct intel_sdvo_dtd *dtd)
 {
 	return intel_sdvo_set_timing(intel_sdvo,
 				     SDVO_CMD_SET_INPUT_TIMINGS_PART1, dtd);
@@ -925,8 +930,8 @@ static bool intel_sdvo_check_supp_encode(struct intel_sdvo *intel_sdvo)
 
 	BUILD_BUG_ON(sizeof(encode) != 2);
 	return intel_sdvo_get_value(intel_sdvo,
-				  SDVO_CMD_GET_SUPP_ENCODE,
-				  &encode, sizeof(encode));
+				    SDVO_CMD_GET_SUPP_ENCODE,
+				    &encode, sizeof(encode));
 }
 
 static bool intel_sdvo_set_encode(struct intel_sdvo *intel_sdvo,
@@ -1003,6 +1008,7 @@ static bool intel_sdvo_write_infoframe(struct intel_sdvo *intel_sdvo,
 				       unsigned int if_index, u8 tx_rate,
 				       const u8 *data, unsigned int length)
 {
+	struct drm_i915_private *i915 = to_i915(intel_sdvo->base.base.dev);
 	u8 set_buf_index[2] = { if_index, 0 };
 	u8 hbuf_size, tmp[8];
 	int i;
@@ -1015,8 +1021,9 @@ static bool intel_sdvo_write_infoframe(struct intel_sdvo *intel_sdvo,
 	if (!intel_sdvo_get_hbuf_size(intel_sdvo, &hbuf_size))
 		return false;
 
-	DRM_DEBUG_KMS("writing sdvo hbuf: %i, length %u, hbuf_size: %i\n",
-		      if_index, length, hbuf_size);
+	drm_dbg_kms(&i915->drm,
+		    "writing sdvo hbuf: %i, length %u, hbuf_size: %i\n",
+		    if_index, length, hbuf_size);
 
 	if (hbuf_size < length)
 		return false;
@@ -1041,6 +1048,7 @@ static ssize_t intel_sdvo_read_infoframe(struct intel_sdvo *intel_sdvo,
 					 unsigned int if_index,
 					 u8 *data, unsigned int length)
 {
+	struct drm_i915_private *i915 = to_i915(intel_sdvo->base.base.dev);
 	u8 set_buf_index[2] = { if_index, 0 };
 	u8 hbuf_size, tx_rate, av_split;
 	int i;
@@ -1070,8 +1078,9 @@ static ssize_t intel_sdvo_read_infoframe(struct intel_sdvo *intel_sdvo,
 	if (!intel_sdvo_get_hbuf_size(intel_sdvo, &hbuf_size))
 		return false;
 
-	DRM_DEBUG_KMS("reading sdvo hbuf: %i, length %u, hbuf_size: %i\n",
-		      if_index, length, hbuf_size);
+	drm_dbg_kms(&i915->drm,
+		    "reading sdvo hbuf: %i, length %u, hbuf_size: %i\n",
+		    if_index, length, hbuf_size);
 
 	hbuf_size = min_t(unsigned int, length, hbuf_size);
 
@@ -1150,6 +1159,7 @@ static bool intel_sdvo_set_avi_infoframe(struct intel_sdvo *intel_sdvo,
 static void intel_sdvo_get_avi_infoframe(struct intel_sdvo *intel_sdvo,
 					 struct intel_crtc_state *crtc_state)
 {
+	struct drm_i915_private *i915 = to_i915(intel_sdvo->base.base.dev);
 	u8 sdvo_data[HDMI_INFOFRAME_SIZE(AVI)];
 	union hdmi_infoframe *frame = &crtc_state->infoframes.avi;
 	ssize_t len;
@@ -1161,7 +1171,7 @@ static void intel_sdvo_get_avi_infoframe(struct intel_sdvo *intel_sdvo,
 	len = intel_sdvo_read_infoframe(intel_sdvo, SDVO_HBUF_INDEX_AVI_IF,
 					sdvo_data, sizeof(sdvo_data));
 	if (len < 0) {
-		DRM_DEBUG_KMS("failed to read AVI infoframe\n");
+		drm_dbg_kms(&i915->drm, "failed to read AVI infoframe\n");
 		return;
 	} else if (len == 0) {
 		return;
@@ -1172,13 +1182,14 @@ static void intel_sdvo_get_avi_infoframe(struct intel_sdvo *intel_sdvo,
 
 	ret = hdmi_infoframe_unpack(frame, sdvo_data, len);
 	if (ret) {
-		DRM_DEBUG_KMS("Failed to unpack AVI infoframe\n");
+		drm_dbg_kms(&i915->drm, "Failed to unpack AVI infoframe\n");
 		return;
 	}
 
 	if (frame->any.type != HDMI_INFOFRAME_TYPE_AVI)
-		DRM_DEBUG_KMS("Found the wrong infoframe type 0x%x (expected 0x%02x)\n",
-			      frame->any.type, HDMI_INFOFRAME_TYPE_AVI);
+		drm_dbg_kms(&i915->drm,
+			    "Found the wrong infoframe type 0x%x (expected 0x%02x)\n",
+			    frame->any.type, HDMI_INFOFRAME_TYPE_AVI);
 }
 
 static void intel_sdvo_get_eld(struct intel_sdvo *intel_sdvo,
@@ -1347,6 +1358,7 @@ static int intel_sdvo_compute_config(struct intel_encoder *encoder,
 				     struct intel_crtc_state *pipe_config,
 				     struct drm_connector_state *conn_state)
 {
+	struct drm_i915_private *i915 = to_i915(encoder->base.dev);
 	struct intel_sdvo *intel_sdvo = to_sdvo(encoder);
 	struct intel_sdvo_connector *intel_sdvo_connector =
 		to_intel_sdvo_connector(conn_state->connector);
@@ -1359,7 +1371,7 @@ static int intel_sdvo_compute_config(struct intel_encoder *encoder,
 			return -EINVAL;
 	}
 
-	DRM_DEBUG_KMS("forcing bpc to 8 for SDVO\n");
+	drm_dbg_kms(&i915->drm, "forcing bpc to 8 for SDVO\n");
 	/* FIXME: Don't increase pipe_bpp */
 	pipe_config->pipe_bpp = 8*3;
 	pipe_config->sink_format = INTEL_OUTPUT_FORMAT_RGB;
@@ -1438,7 +1450,7 @@ static int intel_sdvo_compute_config(struct intel_encoder *encoder,
 
 	if (!intel_sdvo_compute_avi_infoframe(intel_sdvo,
 					      pipe_config, conn_state)) {
-		DRM_DEBUG_KMS("bad AVI infoframe\n");
+		drm_dbg_kms(&i915->drm, "bad AVI infoframe\n");
 		return -EINVAL;
 	}
 
@@ -1915,8 +1927,8 @@ static void intel_enable_sdvo(struct intel_atomic_state *state,
 	 */
 	if (success && !input1) {
 		drm_dbg_kms(&dev_priv->drm,
-			    "First %s output reported failure to "
-			    "sync\n", SDVO_NAME(intel_sdvo));
+			    "First %s output reported failure to sync\n",
+			    SDVO_NAME(intel_sdvo));
 	}
 
 	if (0)
@@ -1975,37 +1987,38 @@ intel_sdvo_mode_valid(struct drm_connector *connector,
 
 static bool intel_sdvo_get_capabilities(struct intel_sdvo *intel_sdvo, struct intel_sdvo_caps *caps)
 {
+	struct drm_i915_private *i915 = to_i915(intel_sdvo->base.base.dev);
 	BUILD_BUG_ON(sizeof(*caps) != 8);
 	if (!intel_sdvo_get_value(intel_sdvo,
 				  SDVO_CMD_GET_DEVICE_CAPS,
 				  caps, sizeof(*caps)))
 		return false;
 
-	DRM_DEBUG_KMS("SDVO capabilities:\n"
-		      "  vendor_id: %d\n"
-		      "  device_id: %d\n"
-		      "  device_rev_id: %d\n"
-		      "  sdvo_version_major: %d\n"
-		      "  sdvo_version_minor: %d\n"
-		      "  sdvo_num_inputs: %d\n"
-		      "  smooth_scaling: %d\n"
-		      "  sharp_scaling: %d\n"
-		      "  up_scaling: %d\n"
-		      "  down_scaling: %d\n"
-		      "  stall_support: %d\n"
-		      "  output_flags: %d\n",
-		      caps->vendor_id,
-		      caps->device_id,
-		      caps->device_rev_id,
-		      caps->sdvo_version_major,
-		      caps->sdvo_version_minor,
-		      caps->sdvo_num_inputs,
-		      caps->smooth_scaling,
-		      caps->sharp_scaling,
-		      caps->up_scaling,
-		      caps->down_scaling,
-		      caps->stall_support,
-		      caps->output_flags);
+	drm_dbg_kms(&i915->drm, "SDVO capabilities:\n"
+		    "  vendor_id: %d\n"
+		    "  device_id: %d\n"
+		    "  device_rev_id: %d\n"
+		    "  sdvo_version_major: %d\n"
+		    "  sdvo_version_minor: %d\n"
+		    "  sdvo_num_inputs: %d\n"
+		    "  smooth_scaling: %d\n"
+		    "  sharp_scaling: %d\n"
+		    "  up_scaling: %d\n"
+		    "  down_scaling: %d\n"
+		    "  stall_support: %d\n"
+		    "  output_flags: %d\n",
+		    caps->vendor_id,
+		    caps->device_id,
+		    caps->device_rev_id,
+		    caps->sdvo_version_major,
+		    caps->sdvo_version_minor,
+		    caps->sdvo_num_inputs,
+		    caps->smooth_scaling,
+		    caps->sharp_scaling,
+		    caps->up_scaling,
+		    caps->down_scaling,
+		    caps->stall_support,
+		    caps->output_flags);
 
 	return true;
 }
@@ -2037,7 +2050,7 @@ static u16 intel_sdvo_get_hotplug_support(struct intel_sdvo *intel_sdvo)
 		return 0;
 
 	if (!intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_HOT_PLUG_SUPPORT,
-					&hotplug, sizeof(hotplug)))
+				  &hotplug, sizeof(hotplug)))
 		return 0;
 
 	return hotplug;
@@ -2120,8 +2133,9 @@ intel_sdvo_connector_matches_edid(struct intel_sdvo_connector *sdvo,
 	bool monitor_is_digital = drm_edid_is_digital(drm_edid);
 	bool connector_is_digital = !!IS_DIGITAL(sdvo);
 
-	DRM_DEBUG_KMS("connector_is_digital? %d, monitor_is_digital? %d\n",
-		      connector_is_digital, monitor_is_digital);
+	drm_dbg_kms(sdvo->base.base.dev,
+		    "connector_is_digital? %d, monitor_is_digital? %d\n",
+		    connector_is_digital, monitor_is_digital);
 	return connector_is_digital == monitor_is_digital;
 }
 
@@ -2134,12 +2148,15 @@ intel_sdvo_detect(struct drm_connector *connector, bool force)
 	enum drm_connector_status ret;
 	u16 response;
 
-	DRM_DEBUG_KMS("[CONNECTOR:%d:%s]\n",
-		      connector->base.id, connector->name);
+	drm_dbg_kms(&i915->drm, "[CONNECTOR:%d:%s]\n",
+		    connector->base.id, connector->name);
 
 	if (!intel_display_device_enabled(i915))
 		return connector_status_disconnected;
 
+	if (!intel_display_driver_check_access(i915))
+		return connector->status;
+
 	if (!intel_sdvo_set_target_output(intel_sdvo,
 					  intel_sdvo_connector->output_flag))
 		return connector_status_unknown;
@@ -2149,9 +2166,9 @@ intel_sdvo_detect(struct drm_connector *connector, bool force)
 				  &response, 2))
 		return connector_status_unknown;
 
-	DRM_DEBUG_KMS("SDVO response %d %d [%x]\n",
-		      response & 0xff, response >> 8,
-		      intel_sdvo_connector->output_flag);
+	drm_dbg_kms(&i915->drm, "SDVO response %d %d [%x]\n",
+		    response & 0xff, response >> 8,
+		    intel_sdvo_connector->output_flag);
 
 	if (response == 0)
 		return connector_status_disconnected;
@@ -2185,11 +2202,15 @@ intel_sdvo_detect(struct drm_connector *connector, bool force)
 
 static int intel_sdvo_get_ddc_modes(struct drm_connector *connector)
 {
+	struct drm_i915_private *i915 = to_i915(connector->dev);
 	int num_modes = 0;
 	const struct drm_edid *drm_edid;
 
-	DRM_DEBUG_KMS("[CONNECTOR:%d:%s]\n",
-		      connector->base.id, connector->name);
+	drm_dbg_kms(connector->dev, "[CONNECTOR:%d:%s]\n",
+		    connector->base.id, connector->name);
+
+	if (!intel_display_driver_check_access(i915))
+		return drm_edid_connector_add_modes(connector);
 
 	/* set the bus switch and get the modes */
 	drm_edid = intel_sdvo_get_edid(connector);
@@ -2283,6 +2304,7 @@ static const struct drm_display_mode sdvo_tv_modes[] = {
 static int intel_sdvo_get_tv_modes(struct drm_connector *connector)
 {
 	struct intel_sdvo *intel_sdvo = intel_attached_sdvo(to_intel_connector(connector));
+	struct drm_i915_private *i915 = to_i915(intel_sdvo->base.base.dev);
 	struct intel_sdvo_connector *intel_sdvo_connector =
 		to_intel_sdvo_connector(connector);
 	const struct drm_connector_state *conn_state = connector->state;
@@ -2291,8 +2313,11 @@ static int intel_sdvo_get_tv_modes(struct drm_connector *connector)
 	int num_modes = 0;
 	int i;
 
-	DRM_DEBUG_KMS("[CONNECTOR:%d:%s]\n",
-		      connector->base.id, connector->name);
+	drm_dbg_kms(&i915->drm, "[CONNECTOR:%d:%s]\n",
+		    connector->base.id, connector->name);
+
+	if (!intel_display_driver_check_access(i915))
+		return 0;
 
 	/*
 	 * Read the list of supported input resolutions for the selected TV
@@ -2779,10 +2804,11 @@ intel_sdvo_dvi_init(struct intel_sdvo *intel_sdvo, u16 type)
 	struct drm_encoder *encoder = &intel_sdvo->base.base;
 	struct drm_connector *connector;
 	struct intel_encoder *intel_encoder = to_intel_encoder(encoder);
+	struct drm_i915_private *i915 = to_i915(intel_encoder->base.dev);
 	struct intel_connector *intel_connector;
 	struct intel_sdvo_connector *intel_sdvo_connector;
 
-	DRM_DEBUG_KMS("initialising DVI type 0x%x\n", type);
+	drm_dbg_kms(&i915->drm, "initialising DVI type 0x%x\n", type);
 
 	intel_sdvo_connector = intel_sdvo_connector_alloc();
 	if (!intel_sdvo_connector)
@@ -2793,7 +2819,7 @@ intel_sdvo_dvi_init(struct intel_sdvo *intel_sdvo, u16 type)
 	intel_connector = &intel_sdvo_connector->base;
 	connector = &intel_connector->base;
 	if (intel_sdvo_get_hotplug_support(intel_sdvo) &
-		intel_sdvo_connector->output_flag) {
+	    intel_sdvo_connector->output_flag) {
 		intel_sdvo->hotplug_active |= intel_sdvo_connector->output_flag;
 		/*
 		 * Some SDVO devices have one-shot hotplug interrupts.
@@ -2805,6 +2831,7 @@ intel_sdvo_dvi_init(struct intel_sdvo *intel_sdvo, u16 type)
 	} else {
 		intel_connector->polled = DRM_CONNECTOR_POLL_CONNECT | DRM_CONNECTOR_POLL_DISCONNECT;
 	}
+	intel_connector->base.polled = intel_connector->polled;
 	encoder->encoder_type = DRM_MODE_ENCODER_TMDS;
 	connector->connector_type = DRM_MODE_CONNECTOR_DVID;
 
@@ -2827,12 +2854,13 @@ intel_sdvo_dvi_init(struct intel_sdvo *intel_sdvo, u16 type)
 static bool
 intel_sdvo_tv_init(struct intel_sdvo *intel_sdvo, u16 type)
 {
+	struct drm_i915_private *i915 = to_i915(intel_sdvo->base.base.dev);
 	struct drm_encoder *encoder = &intel_sdvo->base.base;
 	struct drm_connector *connector;
 	struct intel_connector *intel_connector;
 	struct intel_sdvo_connector *intel_sdvo_connector;
 
-	DRM_DEBUG_KMS("initialising TV type 0x%x\n", type);
+	drm_dbg_kms(&i915->drm, "initialising TV type 0x%x\n", type);
 
 	intel_sdvo_connector = intel_sdvo_connector_alloc();
 	if (!intel_sdvo_connector)
@@ -2866,12 +2894,13 @@ err:
 static bool
 intel_sdvo_analog_init(struct intel_sdvo *intel_sdvo, u16 type)
 {
+	struct drm_i915_private *i915 = to_i915(intel_sdvo->base.base.dev);
 	struct drm_encoder *encoder = &intel_sdvo->base.base;
 	struct drm_connector *connector;
 	struct intel_connector *intel_connector;
 	struct intel_sdvo_connector *intel_sdvo_connector;
 
-	DRM_DEBUG_KMS("initialising analog type 0x%x\n", type);
+	drm_dbg_kms(&i915->drm, "initialising analog type 0x%x\n", type);
 
 	intel_sdvo_connector = intel_sdvo_connector_alloc();
 	if (!intel_sdvo_connector)
@@ -2880,6 +2909,7 @@ intel_sdvo_analog_init(struct intel_sdvo *intel_sdvo, u16 type)
 	intel_connector = &intel_sdvo_connector->base;
 	connector = &intel_connector->base;
 	intel_connector->polled = DRM_CONNECTOR_POLL_CONNECT;
+	intel_connector->base.polled = intel_connector->polled;
 	encoder->encoder_type = DRM_MODE_ENCODER_DAC;
 	connector->connector_type = DRM_MODE_CONNECTOR_VGA;
 
@@ -2902,7 +2932,7 @@ intel_sdvo_lvds_init(struct intel_sdvo *intel_sdvo, u16 type)
 	struct intel_connector *intel_connector;
 	struct intel_sdvo_connector *intel_sdvo_connector;
 
-	DRM_DEBUG_KMS("initialising LVDS type 0x%x\n", type);
+	drm_dbg_kms(&i915->drm, "initialising LVDS type 0x%x\n", type);
 
 	intel_sdvo_connector = intel_sdvo_connector_alloc();
 	if (!intel_sdvo_connector)
@@ -2986,6 +3016,7 @@ static bool intel_sdvo_output_init(struct intel_sdvo *sdvo, u16 type)
 static bool
 intel_sdvo_output_setup(struct intel_sdvo *intel_sdvo)
 {
+	struct drm_i915_private *i915 = to_i915(intel_sdvo->base.base.dev);
 	static const u16 probe_order[] = {
 		SDVO_OUTPUT_TMDS0,
 		SDVO_OUTPUT_TMDS1,
@@ -3004,8 +3035,9 @@ intel_sdvo_output_setup(struct intel_sdvo *intel_sdvo)
 	flags = intel_sdvo_filter_output_flags(intel_sdvo->caps.output_flags);
 
 	if (flags == 0) {
-		DRM_DEBUG_KMS("%s: Unknown SDVO output type (0x%04x)\n",
-			      SDVO_NAME(intel_sdvo), intel_sdvo->caps.output_flags);
+		drm_dbg_kms(&i915->drm,
+			    "%s: Unknown SDVO output type (0x%04x)\n",
+			    SDVO_NAME(intel_sdvo), intel_sdvo->caps.output_flags);
 		return false;
 	}
 
@@ -3067,8 +3099,8 @@ static bool intel_sdvo_tv_create_property(struct intel_sdvo *intel_sdvo,
 
 
 	intel_sdvo_connector->tv_format =
-			drm_property_create(dev, DRM_MODE_PROP_ENUM,
-					    "mode", intel_sdvo_connector->format_supported_num);
+		drm_property_create(dev, DRM_MODE_PROP_ENUM,
+				    "mode", intel_sdvo_connector->format_supported_num);
 	if (!intel_sdvo_connector->tv_format)
 		return false;
 
@@ -3094,8 +3126,8 @@ static bool intel_sdvo_tv_create_property(struct intel_sdvo *intel_sdvo,
 		state_assignment = response; \
 		drm_object_attach_property(&connector->base, \
 					   intel_sdvo_connector->name, 0); \
-		DRM_DEBUG_KMS(#name ": max %d, default %d, current %d\n", \
-			      data_value[0], data_value[1], response); \
+		drm_dbg_kms(dev, #name ": max %d, default %d, current %d\n", \
+			    data_value[0], data_value[1], response); \
 	} \
 } while (0)
 
@@ -3106,6 +3138,7 @@ intel_sdvo_create_enhance_property_tv(struct intel_sdvo *intel_sdvo,
 				      struct intel_sdvo_connector *intel_sdvo_connector,
 				      struct intel_sdvo_enhancements_reply enhancements)
 {
+	struct drm_i915_private *i915 = to_i915(intel_sdvo->base.base.dev);
 	struct drm_device *dev = intel_sdvo->base.base.dev;
 	struct drm_connector *connector = &intel_sdvo_connector->base.base;
 	struct drm_connector_state *conn_state = connector->state;
@@ -3142,10 +3175,9 @@ intel_sdvo_create_enhance_property_tv(struct intel_sdvo *intel_sdvo,
 			return false;
 
 		drm_object_attach_property(&connector->base,
-					      intel_sdvo_connector->right, 0);
-		DRM_DEBUG_KMS("h_overscan: max %d, "
-			      "default %d, current %d\n",
-			      data_value[0], data_value[1], response);
+					   intel_sdvo_connector->right, 0);
+		drm_dbg_kms(&i915->drm, "h_overscan: max %d, default %d, current %d\n",
+			    data_value[0], data_value[1], response);
 	}
 
 	if (enhancements.overscan_v) {
@@ -3164,7 +3196,7 @@ intel_sdvo_create_enhance_property_tv(struct intel_sdvo *intel_sdvo,
 		intel_sdvo_connector->max_vscan = data_value[0];
 		intel_sdvo_connector->top =
 			drm_property_create_range(dev, 0,
-					    "top_margin", 0, data_value[0]);
+						  "top_margin", 0, data_value[0]);
 		if (!intel_sdvo_connector->top)
 			return false;
 
@@ -3173,15 +3205,14 @@ intel_sdvo_create_enhance_property_tv(struct intel_sdvo *intel_sdvo,
 
 		intel_sdvo_connector->bottom =
 			drm_property_create_range(dev, 0,
-					    "bottom_margin", 0, data_value[0]);
+						  "bottom_margin", 0, data_value[0]);
 		if (!intel_sdvo_connector->bottom)
 			return false;
 
 		drm_object_attach_property(&connector->base,
-					      intel_sdvo_connector->bottom, 0);
-		DRM_DEBUG_KMS("v_overscan: max %d, "
-			      "default %d, current %d\n",
-			      data_value[0], data_value[1], response);
+					   intel_sdvo_connector->bottom, 0);
+		drm_dbg_kms(&i915->drm, "v_overscan: max %d, default %d, current %d\n",
+			    data_value[0], data_value[1], response);
 	}
 
 	ENHANCEMENT(&sdvo_state->tv, hpos, HPOS);
@@ -3209,7 +3240,7 @@ intel_sdvo_create_enhance_property_tv(struct intel_sdvo *intel_sdvo,
 
 		drm_object_attach_property(&connector->base,
 					   intel_sdvo_connector->dot_crawl, 0);
-		DRM_DEBUG_KMS("dot crawl: current %d\n", response);
+		drm_dbg_kms(&i915->drm, "dot crawl: current %d\n", response);
 	}
 
 	return true;
@@ -3234,6 +3265,7 @@ intel_sdvo_create_enhance_property_lvds(struct intel_sdvo *intel_sdvo,
 static bool intel_sdvo_create_enhance_property(struct intel_sdvo *intel_sdvo,
 					       struct intel_sdvo_connector *intel_sdvo_connector)
 {
+	struct drm_i915_private *i915 = to_i915(intel_sdvo->base.base.dev);
 	union {
 		struct intel_sdvo_enhancements_reply reply;
 		u16 response;
@@ -3245,7 +3277,7 @@ static bool intel_sdvo_create_enhance_property(struct intel_sdvo *intel_sdvo,
 				  SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS,
 				  &enhancements, sizeof(enhancements)) ||
 	    enhancements.response == 0) {
-		DRM_DEBUG_KMS("No enhancement is supported\n");
+		drm_dbg_kms(&i915->drm, "No enhancement is supported\n");
 		return true;
 	}
 
@@ -3465,23 +3497,23 @@ bool intel_sdvo_init(struct drm_i915_private *dev_priv,
 		goto err_output;
 
 	drm_dbg_kms(&dev_priv->drm, "%s device VID/DID: %02X:%02X.%02X, "
-			"clock range %dMHz - %dMHz, "
-			"num inputs: %d, "
-			"output 1: %c, output 2: %c\n",
-			SDVO_NAME(intel_sdvo),
-			intel_sdvo->caps.vendor_id, intel_sdvo->caps.device_id,
-			intel_sdvo->caps.device_rev_id,
-			intel_sdvo->pixel_clock_min / 1000,
-			intel_sdvo->pixel_clock_max / 1000,
-			intel_sdvo->caps.sdvo_num_inputs,
-			/* check currently supported outputs */
-			intel_sdvo->caps.output_flags &
-			(SDVO_OUTPUT_TMDS0 | SDVO_OUTPUT_RGB0 |
-			 SDVO_OUTPUT_LVDS0 | SDVO_OUTPUT_SVID0 |
-			 SDVO_OUTPUT_CVBS0 | SDVO_OUTPUT_YPRPB0) ? 'Y' : 'N',
-			intel_sdvo->caps.output_flags &
-			(SDVO_OUTPUT_TMDS1 | SDVO_OUTPUT_RGB1 |
-			 SDVO_OUTPUT_LVDS1) ? 'Y' : 'N');
+		    "clock range %dMHz - %dMHz, "
+		    "num inputs: %d, "
+		    "output 1: %c, output 2: %c\n",
+		    SDVO_NAME(intel_sdvo),
+		    intel_sdvo->caps.vendor_id, intel_sdvo->caps.device_id,
+		    intel_sdvo->caps.device_rev_id,
+		    intel_sdvo->pixel_clock_min / 1000,
+		    intel_sdvo->pixel_clock_max / 1000,
+		    intel_sdvo->caps.sdvo_num_inputs,
+		    /* check currently supported outputs */
+		    intel_sdvo->caps.output_flags &
+		    (SDVO_OUTPUT_TMDS0 | SDVO_OUTPUT_RGB0 |
+		     SDVO_OUTPUT_LVDS0 | SDVO_OUTPUT_SVID0 |
+		     SDVO_OUTPUT_CVBS0 | SDVO_OUTPUT_YPRPB0) ? 'Y' : 'N',
+		    intel_sdvo->caps.output_flags &
+		    (SDVO_OUTPUT_TMDS1 | SDVO_OUTPUT_RGB1 |
+		     SDVO_OUTPUT_LVDS1) ? 'Y' : 'N');
 	return true;
 
 err_output: