Merge tag 'drm-next-2024-11-21' of https://gitlab.freedesktop.org/drm/kernel

Pull drm updates from Dave Airlie:
 "There's a lot of rework, the panic helper support is being added to
  more drivers, v3d gets support for HW superpages, scheduler
  documentation, drm client and video aperture reworks, some new
  MAINTAINERS added, amdgpu has the usual lots of IP refactors, Intel
  has some Pantherlake enablement and xe is getting some SRIOV bits, but
  just lots of stuff everywhere.

  core:
   - split DSC helpers from DP helpers
   - clang build fixes for drm/mm test
   - drop simple pipeline support for gem vram
   - document submission error signaling
   - move drm_rect to drm core module from kms helper
   - add default client setup to most drivers
   - move to video aperture helpers instead of drm ones

  tests:
   - new framebuffer tests

  ttm:
   - remove swapped and pinned BOs from TTM lru

  panic:
   - fix uninit spinlock
   - add ABGR2101010 support

  bridge:
   - add TI TDP158 support
   - use standard PM OPS

  dma-fence:
   - use read_trylock instead of read_lock to help lockdep

  scheduler:
   - add errno to sched start to report different errors
   - add locking to drm_sched_entity_modify_sched
   - improve documentation

  xe:
   - add drm_line_printer
   - lots of refactoring
   - Enable Xe2 + PES disaggregation
   - add new ARL PCI ID
   - SRIOV development work
   - fix exec unnecessary implicit fence
   - define and parse OA sync props
   - forcewake refactoring

  i915:
   - Enable BMG/LNL ultra joiner
   - Enable 10bpx + CCS scanout on ICL+, fp16/CCS on TGL+
   - use DSB for plane/color mgmt
   - Arrow lake PCI IDs
   - lots of i915/xe display refactoring
   - enable PXP GuC autoteardown
   - Pantherlake (PTL) Xe3 LPD display enablement
   - Allow fastset HDR infoframe changes
   - write DP source OUI for non-eDP sinks
   - share PCI IDs between i915 and xe

  amdgpu:
   - SDMA queue reset support
   - SMU 13.0.6, JPEG 4.0.3 updates
   - Initial runtime repartitioning support
   - rework IP structs for multiple IP instances
   - Fetch EDID from _DDC if available
   - SMU13 zero rpm user control
   - lots of fixes/cleanups

  amdkfd:
   - Increase event FIFO size
   - add topology cap flag for per queue reset

  msm:
   - DPU:
      - SA8775P support
      - (disabled by default) MSM8917, MSM8937, MSM8953 and MSM8996 support
      - Enable large framebuffer support
      - Drop MSM8998 and SDM845
   - DP:
      - SA8775P support
   - GPU:
      - a7xx preemption support
      - Adreno A663 support

  ast:
   - warn about unsupported TX chips

  ivpu:
   - add coredump
   - add pantherlake support

  rockchip:
   - 4K@60Hz display enablement
   - generate pll programming tables

  panthor:
   - add timestamp query API
   - add realtime group priority
   - add fdinfo support

  etnaviv:
   - improve handling of DMA address limits
   - improve GPU hangcheck

  exynos:
   - Decon Exynos7870 support

  mediatek:
   - add OF graph support

  omap:
   - locking fixes

  bochs:
   - convert to gem/shmem from simpledrm

  v3d:
   - support big/super pages
   - add gemfs

  vc4:
   - BCM2712 support refactoring
   - add YUV444 format support

  udmabuf:
   - folio related fixes

  nouveau:
   - add panic support on nv50+"

* tag 'drm-next-2024-11-21' of https://gitlab.freedesktop.org/drm/kernel: (1583 commits)
  drm/xe/guc: Fix dereference before NULL check
  drm/amd: Fix initialization mistake for NBIO 7.7.0
  Revert "drm/amd/display: parse umc_info or vram_info based on ASIC"
  drm/amd/display: Fix failure to read vram info due to static BP_RESULT
  drm/amdgpu: enable GTT fallback handling for dGPUs only
  drm/amd/amdgpu: limit single process inside MES
  drm/fourcc: add AMD_FMT_MOD_TILE_GFX9_4K_D_X
  drm/amdgpu/mes12: correct kiq unmap latency
  drm/amdgpu: Support vcn and jpeg error info parsing
  drm/amd : Update MES API header file for v11 & v12
  drm/amd/amdkfd: add/remove kfd queues on start/stop KFD scheduling
  drm/amdkfd: change kfd process kref count at creation
  drm/amdgpu: Cleanup shift coding style
  drm/amd/amdgpu: Increase MES log buffer to dump mes scratch data
  drm/amdgpu: Implement virt req_ras_err_count
  drm/amdgpu: VF Query RAS Caps from Host if supported
  drm/amdgpu: Add msg handlers for SRIOV RAS Telemetry
  drm/amdgpu: Update SRIOV Exchange Headers for RAS Telemetry Support
  drm/amd/display: 3.2.309
  drm/amd/display: Adjust VSDB parser for replay feature
  ...

1 files changed, 50 insertions, 48 deletions

diff --git a/drivers/gpu/drm/i915/display/intel_dp_hdcp.c b/drivers/gpu/drm/i915/display/intel_dp_hdcp.c
index 3425b3643143..00c493cc8a4b 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_hdcp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_hdcp.c
@@ -19,6 +19,7 @@
 #include "intel_dp_hdcp.h"
 #include "intel_hdcp.h"
 #include "intel_hdcp_regs.h"
+#include "intel_hdcp_shim.h"
 
 static u32 transcoder_to_stream_enc_status(enum transcoder cpu_transcoder)
 {
@@ -57,7 +58,7 @@ static
 int intel_dp_hdcp_write_an_aksv(struct intel_digital_port *dig_port,
 				u8 *an)
 {
-	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
+	struct intel_display *display = to_intel_display(dig_port);
 	u8 aksv[DRM_HDCP_KSV_LEN] = {};
 	ssize_t dpcd_ret;
 
@@ -65,7 +66,7 @@ int intel_dp_hdcp_write_an_aksv(struct intel_digital_port *dig_port,
 	dpcd_ret = drm_dp_dpcd_write(&dig_port->dp.aux, DP_AUX_HDCP_AN,
 				     an, DRM_HDCP_AN_LEN);
 	if (dpcd_ret != DRM_HDCP_AN_LEN) {
-		drm_dbg_kms(&i915->drm,
+		drm_dbg_kms(display->drm,
 			    "Failed to write An over DP/AUX (%zd)\n",
 			    dpcd_ret);
 		return dpcd_ret >= 0 ? -EIO : dpcd_ret;
@@ -81,7 +82,7 @@ int intel_dp_hdcp_write_an_aksv(struct intel_digital_port *dig_port,
 	dpcd_ret = drm_dp_dpcd_write(&dig_port->dp.aux, DP_AUX_HDCP_AKSV,
 				     aksv, DRM_HDCP_KSV_LEN);
 	if (dpcd_ret != DRM_HDCP_KSV_LEN) {
-		drm_dbg_kms(&i915->drm,
+		drm_dbg_kms(display->drm,
 			    "Failed to write Aksv over DP/AUX (%zd)\n",
 			    dpcd_ret);
 		return dpcd_ret >= 0 ? -EIO : dpcd_ret;
@@ -92,13 +93,13 @@ int intel_dp_hdcp_write_an_aksv(struct intel_digital_port *dig_port,
 static int intel_dp_hdcp_read_bksv(struct intel_digital_port *dig_port,
 				   u8 *bksv)
 {
-	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
+	struct intel_display *display = to_intel_display(dig_port);
 	ssize_t ret;
 
 	ret = drm_dp_dpcd_read(&dig_port->dp.aux, DP_AUX_HDCP_BKSV, bksv,
 			       DRM_HDCP_KSV_LEN);
 	if (ret != DRM_HDCP_KSV_LEN) {
-		drm_dbg_kms(&i915->drm,
+		drm_dbg_kms(display->drm,
 			    "Read Bksv from DP/AUX failed (%zd)\n", ret);
 		return ret >= 0 ? -EIO : ret;
 	}
@@ -108,7 +109,7 @@ static int intel_dp_hdcp_read_bksv(struct intel_digital_port *dig_port,
 static int intel_dp_hdcp_read_bstatus(struct intel_digital_port *dig_port,
 				      u8 *bstatus)
 {
-	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
+	struct intel_display *display = to_intel_display(dig_port);
 	ssize_t ret;
 
 	/*
@@ -119,7 +120,7 @@ static int intel_dp_hdcp_read_bstatus(struct intel_digital_port *dig_port,
 	ret = drm_dp_dpcd_read(&dig_port->dp.aux, DP_AUX_HDCP_BINFO,
 			       bstatus, DRM_HDCP_BSTATUS_LEN);
 	if (ret != DRM_HDCP_BSTATUS_LEN) {
-		drm_dbg_kms(&i915->drm,
+		drm_dbg_kms(display->drm,
 			    "Read bstatus from DP/AUX failed (%zd)\n", ret);
 		return ret >= 0 ? -EIO : ret;
 	}
@@ -128,7 +129,7 @@ static int intel_dp_hdcp_read_bstatus(struct intel_digital_port *dig_port,
 
 static
 int intel_dp_hdcp_read_bcaps(struct drm_dp_aux *aux,
-			     struct drm_i915_private *i915,
+			     struct intel_display *display,
 			     u8 *bcaps)
 {
 	ssize_t ret;
@@ -136,7 +137,7 @@ int intel_dp_hdcp_read_bcaps(struct drm_dp_aux *aux,
 	ret = drm_dp_dpcd_read(aux, DP_AUX_HDCP_BCAPS,
 			       bcaps, 1);
 	if (ret != 1) {
-		drm_dbg_kms(&i915->drm,
+		drm_dbg_kms(display->drm,
 			    "Read bcaps from DP/AUX failed (%zd)\n", ret);
 		return ret >= 0 ? -EIO : ret;
 	}
@@ -148,11 +149,11 @@ static
 int intel_dp_hdcp_repeater_present(struct intel_digital_port *dig_port,
 				   bool *repeater_present)
 {
-	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
+	struct intel_display *display = to_intel_display(dig_port);
 	ssize_t ret;
 	u8 bcaps;
 
-	ret = intel_dp_hdcp_read_bcaps(&dig_port->dp.aux, i915, &bcaps);
+	ret = intel_dp_hdcp_read_bcaps(&dig_port->dp.aux, display, &bcaps);
 	if (ret)
 		return ret;
 
@@ -164,13 +165,14 @@ static
 int intel_dp_hdcp_read_ri_prime(struct intel_digital_port *dig_port,
 				u8 *ri_prime)
 {
-	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
+	struct intel_display *display = to_intel_display(dig_port);
 	ssize_t ret;
 
 	ret = drm_dp_dpcd_read(&dig_port->dp.aux, DP_AUX_HDCP_RI_PRIME,
 			       ri_prime, DRM_HDCP_RI_LEN);
 	if (ret != DRM_HDCP_RI_LEN) {
-		drm_dbg_kms(&i915->drm, "Read Ri' from DP/AUX failed (%zd)\n",
+		drm_dbg_kms(display->drm,
+			    "Read Ri' from DP/AUX failed (%zd)\n",
 			    ret);
 		return ret >= 0 ? -EIO : ret;
 	}
@@ -181,14 +183,14 @@ static
 int intel_dp_hdcp_read_ksv_ready(struct intel_digital_port *dig_port,
 				 bool *ksv_ready)
 {
-	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
+	struct intel_display *display = to_intel_display(dig_port);
 	ssize_t ret;
 	u8 bstatus;
 
 	ret = drm_dp_dpcd_read(&dig_port->dp.aux, DP_AUX_HDCP_BSTATUS,
 			       &bstatus, 1);
 	if (ret != 1) {
-		drm_dbg_kms(&i915->drm,
+		drm_dbg_kms(display->drm,
 			    "Read bstatus from DP/AUX failed (%zd)\n", ret);
 		return ret >= 0 ? -EIO : ret;
 	}
@@ -200,7 +202,7 @@ static
 int intel_dp_hdcp_read_ksv_fifo(struct intel_digital_port *dig_port,
 				int num_downstream, u8 *ksv_fifo)
 {
-	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
+	struct intel_display *display = to_intel_display(dig_port);
 	ssize_t ret;
 	int i;
 
@@ -212,7 +214,7 @@ int intel_dp_hdcp_read_ksv_fifo(struct intel_digital_port *dig_port,
 				       ksv_fifo + i * DRM_HDCP_KSV_LEN,
 				       len);
 		if (ret != len) {
-			drm_dbg_kms(&i915->drm,
+			drm_dbg_kms(display->drm,
 				    "Read ksv[%d] from DP/AUX failed (%zd)\n",
 				    i, ret);
 			return ret >= 0 ? -EIO : ret;
@@ -225,7 +227,7 @@ static
 int intel_dp_hdcp_read_v_prime_part(struct intel_digital_port *dig_port,
 				    int i, u32 *part)
 {
-	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
+	struct intel_display *display = to_intel_display(dig_port);
 	ssize_t ret;
 
 	if (i >= DRM_HDCP_V_PRIME_NUM_PARTS)
@@ -235,7 +237,7 @@ int intel_dp_hdcp_read_v_prime_part(struct intel_digital_port *dig_port,
 			       DP_AUX_HDCP_V_PRIME(i), part,
 			       DRM_HDCP_V_PRIME_PART_LEN);
 	if (ret != DRM_HDCP_V_PRIME_PART_LEN) {
-		drm_dbg_kms(&i915->drm,
+		drm_dbg_kms(display->drm,
 			    "Read v'[%d] from DP/AUX failed (%zd)\n", i, ret);
 		return ret >= 0 ? -EIO : ret;
 	}
@@ -255,14 +257,14 @@ static
 bool intel_dp_hdcp_check_link(struct intel_digital_port *dig_port,
 			      struct intel_connector *connector)
 {
-	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
+	struct intel_display *display = to_intel_display(dig_port);
 	ssize_t ret;
 	u8 bstatus;
 
 	ret = drm_dp_dpcd_read(&dig_port->dp.aux, DP_AUX_HDCP_BSTATUS,
 			       &bstatus, 1);
 	if (ret != 1) {
-		drm_dbg_kms(&i915->drm,
+		drm_dbg_kms(display->drm,
 			    "Read bstatus from DP/AUX failed (%zd)\n", ret);
 		return false;
 	}
@@ -274,11 +276,11 @@ static
 int intel_dp_hdcp_get_capability(struct intel_digital_port *dig_port,
 				 bool *hdcp_capable)
 {
-	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
+	struct intel_display *display = to_intel_display(dig_port);
 	ssize_t ret;
 	u8 bcaps;
 
-	ret = intel_dp_hdcp_read_bcaps(&dig_port->dp.aux, i915, &bcaps);
+	ret = intel_dp_hdcp_read_bcaps(&dig_port->dp.aux, display, &bcaps);
 	if (ret)
 		return ret;
 
@@ -341,7 +343,7 @@ static int
 intel_dp_hdcp2_read_rx_status(struct intel_connector *connector,
 			      u8 *rx_status)
 {
-	struct drm_i915_private *i915 = to_i915(connector->base.dev);
+	struct intel_display *display = to_intel_display(connector);
 	struct intel_digital_port *dig_port = intel_attached_dig_port(connector);
 	struct drm_dp_aux *aux = &dig_port->dp.aux;
 	ssize_t ret;
@@ -350,7 +352,7 @@ intel_dp_hdcp2_read_rx_status(struct intel_connector *connector,
 			       DP_HDCP_2_2_REG_RXSTATUS_OFFSET, rx_status,
 			       HDCP_2_2_DP_RXSTATUS_LEN);
 	if (ret != HDCP_2_2_DP_RXSTATUS_LEN) {
-		drm_dbg_kms(&i915->drm,
+		drm_dbg_kms(display->drm,
 			    "Read bstatus from DP/AUX failed (%zd)\n", ret);
 		return ret >= 0 ? -EIO : ret;
 	}
@@ -396,7 +398,7 @@ static ssize_t
 intel_dp_hdcp2_wait_for_msg(struct intel_connector *connector,
 			    const struct hdcp2_dp_msg_data *hdcp2_msg_data)
 {
-	struct drm_i915_private *i915 = to_i915(connector->base.dev);
+	struct intel_display *display = to_intel_display(connector);
 	struct intel_digital_port *dig_port = intel_attached_dig_port(connector);
 	struct intel_dp *dp = &dig_port->dp;
 	struct intel_hdcp *hdcp = &dp->attached_connector->hdcp;
@@ -429,7 +431,7 @@ intel_dp_hdcp2_wait_for_msg(struct intel_connector *connector,
 	}
 
 	if (ret)
-		drm_dbg_kms(&i915->drm,
+		drm_dbg_kms(display->drm,
 			    "msg_id %d, ret %d, timeout(mSec): %d\n",
 			    hdcp2_msg_data->msg_id, ret, timeout);
 
@@ -513,8 +515,8 @@ static
 int intel_dp_hdcp2_read_msg(struct intel_connector *connector,
 			    u8 msg_id, void *buf, size_t size)
 {
+	struct intel_display *display = to_intel_display(connector);
 	struct intel_digital_port *dig_port = intel_attached_dig_port(connector);
-	struct drm_i915_private *i915 = to_i915(dig_port->base.base.dev);
 	struct drm_dp_aux *aux = &dig_port->dp.aux;
 	struct intel_dp *dp = &dig_port->dp;
 	struct intel_hdcp *hdcp = &dp->attached_connector->hdcp;
@@ -567,7 +569,7 @@ int intel_dp_hdcp2_read_msg(struct intel_connector *connector,
 		ret = drm_dp_dpcd_read(aux, offset,
 				       (void *)byte, len);
 		if (ret < 0) {
-			drm_dbg_kms(&i915->drm, "msg_id %d, ret %zd\n",
+			drm_dbg_kms(display->drm, "msg_id %d, ret %zd\n",
 				    msg_id, ret);
 			return ret;
 		}
@@ -580,7 +582,8 @@ int intel_dp_hdcp2_read_msg(struct intel_connector *connector,
 	if (hdcp2_msg_data->msg_read_timeout > 0) {
 		msg_expired = ktime_after(ktime_get_raw(), msg_end);
 		if (msg_expired) {
-			drm_dbg_kms(&i915->drm, "msg_id %d, entire msg read timeout(mSec): %d\n",
+			drm_dbg_kms(display->drm,
+				    "msg_id %d, entire msg read timeout(mSec): %d\n",
 				    msg_id, hdcp2_msg_data->msg_read_timeout);
 			return -ETIMEDOUT;
 		}
@@ -695,7 +698,7 @@ int intel_dp_hdcp_get_remote_capability(struct intel_connector *connector,
 					bool *hdcp_capable,
 					bool *hdcp2_capable)
 {
-	struct drm_i915_private *i915 = to_i915(connector->base.dev);
+	struct intel_display *display = to_intel_display(connector);
 	struct drm_dp_aux *aux;
 	u8 bcaps;
 	int ret;
@@ -708,10 +711,10 @@ int intel_dp_hdcp_get_remote_capability(struct intel_connector *connector,
 	aux = &connector->port->aux;
 	ret =  _intel_dp_hdcp2_get_capability(aux, hdcp2_capable);
 	if (ret)
-		drm_dbg_kms(&i915->drm,
+		drm_dbg_kms(display->drm,
 			    "HDCP2 DPCD capability read failed err: %d\n", ret);
 
-	ret = intel_dp_hdcp_read_bcaps(aux, i915, &bcaps);
+	ret = intel_dp_hdcp_read_bcaps(aux, display, &bcaps);
 	if (ret)
 		return ret;
 
@@ -744,8 +747,8 @@ static int
 intel_dp_mst_toggle_hdcp_stream_select(struct intel_connector *connector,
 				       bool enable)
 {
+	struct intel_display *display = to_intel_display(connector);
 	struct intel_digital_port *dig_port = intel_attached_dig_port(connector);
-	struct drm_i915_private *i915 = to_i915(connector->base.dev);
 	struct intel_hdcp *hdcp = &connector->hdcp;
 	int ret;
 
@@ -753,7 +756,7 @@ intel_dp_mst_toggle_hdcp_stream_select(struct intel_connector *connector,
 					 hdcp->stream_transcoder, enable,
 					 TRANS_DDI_HDCP_SELECT);
 	if (ret)
-		drm_err(&i915->drm, "%s HDCP stream select failed (%d)\n",
+		drm_err(display->drm, "%s HDCP stream select failed (%d)\n",
 			enable ? "Enable" : "Disable", ret);
 	return ret;
 }
@@ -762,8 +765,8 @@ static int
 intel_dp_mst_hdcp_stream_encryption(struct intel_connector *connector,
 				    bool enable)
 {
+	struct intel_display *display = to_intel_display(connector);
 	struct intel_digital_port *dig_port = intel_attached_dig_port(connector);
-	struct drm_i915_private *i915 = to_i915(connector->base.dev);
 	struct intel_hdcp *hdcp = &connector->hdcp;
 	enum port port = dig_port->base.port;
 	enum transcoder cpu_transcoder = hdcp->stream_transcoder;
@@ -779,11 +782,11 @@ intel_dp_mst_hdcp_stream_encryption(struct intel_connector *connector,
 		return -EINVAL;
 
 	/* Wait for encryption confirmation */
-	if (intel_de_wait(i915, HDCP_STATUS(i915, cpu_transcoder, port),
+	if (intel_de_wait(display, HDCP_STATUS(display, cpu_transcoder, port),
 			  stream_enc_status, enable ? stream_enc_status : 0,
 			  HDCP_ENCRYPT_STATUS_CHANGE_TIMEOUT_MS)) {
-		drm_err(&i915->drm, "Timed out waiting for transcoder: %s stream encryption %s\n",
-			transcoder_name(cpu_transcoder), enable ? "enabled" : "disabled");
+		drm_err(display->drm, "Timed out waiting for transcoder: %s stream encryption %s\n",
+			transcoder_name(cpu_transcoder), str_enabled_disabled(enable));
 		return -ETIMEDOUT;
 	}
 
@@ -794,8 +797,8 @@ static int
 intel_dp_mst_hdcp2_stream_encryption(struct intel_connector *connector,
 				     bool enable)
 {
+	struct intel_display *display = to_intel_display(connector);
 	struct intel_digital_port *dig_port = intel_attached_dig_port(connector);
-	struct drm_i915_private *i915 = to_i915(connector->base.dev);
 	struct hdcp_port_data *data = &dig_port->hdcp_port_data;
 	struct intel_hdcp *hdcp = &connector->hdcp;
 	enum transcoder cpu_transcoder = hdcp->stream_transcoder;
@@ -803,8 +806,8 @@ intel_dp_mst_hdcp2_stream_encryption(struct intel_connector *connector,
 	enum port port = dig_port->base.port;
 	int ret;
 
-	drm_WARN_ON(&i915->drm, enable &&
-		    !!(intel_de_read(i915, HDCP2_AUTH_STREAM(i915, cpu_transcoder, port))
+	drm_WARN_ON(display->drm, enable &&
+		    !!(intel_de_read(display, HDCP2_AUTH_STREAM(display, cpu_transcoder, port))
 		    & AUTH_STREAM_TYPE) != data->streams[0].stream_type);
 
 	ret = intel_dp_mst_toggle_hdcp_stream_select(connector, enable);
@@ -812,12 +815,12 @@ intel_dp_mst_hdcp2_stream_encryption(struct intel_connector *connector,
 		return ret;
 
 	/* Wait for encryption confirmation */
-	if (intel_de_wait(i915, HDCP2_STREAM_STATUS(i915, cpu_transcoder, pipe),
+	if (intel_de_wait(display, HDCP2_STREAM_STATUS(display, cpu_transcoder, pipe),
 			  STREAM_ENCRYPTION_STATUS,
 			  enable ? STREAM_ENCRYPTION_STATUS : 0,
 			  HDCP_ENCRYPT_STATUS_CHANGE_TIMEOUT_MS)) {
-		drm_err(&i915->drm, "Timed out waiting for transcoder: %s stream encryption %s\n",
-			transcoder_name(cpu_transcoder), enable ? "enabled" : "disabled");
+		drm_err(display->drm, "Timed out waiting for transcoder: %s stream encryption %s\n",
+			transcoder_name(cpu_transcoder), str_enabled_disabled(enable));
 		return -ETIMEDOUT;
 	}
 
@@ -872,13 +875,12 @@ static const struct intel_hdcp_shim intel_dp_mst_hdcp_shim = {
 int intel_dp_hdcp_init(struct intel_digital_port *dig_port,
 		       struct intel_connector *intel_connector)
 {
-	struct drm_device *dev = intel_connector->base.dev;
-	struct drm_i915_private *dev_priv = to_i915(dev);
+	struct intel_display *display = to_intel_display(dig_port);
 	struct intel_encoder *intel_encoder = &dig_port->base;
 	enum port port = intel_encoder->port;
 	struct intel_dp *intel_dp = &dig_port->dp;
 
-	if (!is_hdcp_supported(dev_priv, port))
+	if (!is_hdcp_supported(display, port))
 		return 0;
 
 	if (intel_connector->mst_port)