Merge tag 'drm-next-2021-08-31-1' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "Highlights:

   - i915 has seen a lot of refactoring and uAPI cleanups due to a
     change in the upstream direction going forward

     This has all been audited with known userspace, but there may be
     some pitfalls that were missed.

   - i915 now uses common TTM to enable discrete memory on DG1/2 GPUs

   - i915 enables Jasper and Elkhart Lake by default and has preliminary
     XeHP/DG2 support

   - amdgpu adds support for Cyan Skillfish

   - lots of implicit fencing rules documented and fixed up in drivers

   - msm now uses the core scheduler

   - the irq midlayer has been removed for non-legacy drivers

   - the sysfb code now works on more than x86.

  Otherwise the usual smattering of stuff everywhere, panels, bridges,
  refactorings.

  Detailed summary:

  core:
   - extract i915 eDP backlight into core
   - DP aux bus support
   - drm_device.irq_enabled removed
   - port drivers to native irq interfaces
   - export gem shadow plane handling for vgem
   - print proper driver name in framebuffer registration
   - driver fixes for implicit fencing rules
   - ARM fixed rate compression modifier added
   - updated fb damage handling
   - rmfb ioctl logging/docs
   - drop drm_gem_object_put_locked
   - define DRM_FORMAT_MAX_PLANES
   - add gem fb vmap/vunmap helpers
   - add lockdep_assert(once) helpers
   - mark drm irq midlayer as legacy
   - use offset adjusted bo mapping conversion

  vgaarb:
   - cleanups

  fbdev:
   - extend efifb handling to all arches
   - div by 0 fixes for multiple drivers

  udmabuf:
   - add hugepage mapping support

  dma-buf:
   - non-dynamic exporter fixups
   - document implicit fencing rules

  amdgpu:
   - Initial Cyan Skillfish support
   - switch virtual DCE over to vkms based atomic
   - VCN/JPEG power down fixes
   - NAVI PCIE link handling fixes
   - AMD HDMI freesync fixes
   - Yellow Carp + Beige Goby fixes
   - Clockgating/S0ix/SMU/EEPROM fixes
   - embed hw fence in job
   - rework dma-resv handling
   - ensure eviction to system ram

  amdkfd:
   - uapi: SVM address range query added
   - sysfs leak fix
   - GPUVM TLB optimizations
   - vmfault/migration counters

  i915:
   - Enable JSL and EHL by default
   - preliminary XeHP/DG2 support
   - remove all CNL support (never shipped)
   - move to TTM for discrete memory support
   - allow mixed object mmap handling
   - GEM uAPI spring cleaning
       - add I915_MMAP_OBJECT_FIXED
       - reinstate ADL-P mmap ioctls
       - drop a bunch of unused by userspace features
       - disable and remove GPU relocations
   - revert some i915 misfeatures
   - major refactoring of GuC for Gen11+
   - execbuffer object locking separate step
   - reject caching/set-domain on discrete
   - Enable pipe DMC loading on XE-LPD and ADL-P
   - add PSF GV point support
   - Refactor and fix DDI buffer translations
   - Clean up FBC CFB allocation code
   - Finish INTEL_GEN() and friends macro conversions

  nouveau:
   - add eDP backlight support
   - implicit fence fix

  msm:
   - a680/7c3 support
   - drm/scheduler conversion

  panfrost:
   - rework GPU reset

  virtio:
   - fix fencing for planes

  ast:
   - add detect support

  bochs:
   - move to tiny GPU driver

  vc4:
   - use hotplug irqs
   - HDMI codec support

  vmwgfx:
   - use internal vmware device headers

  ingenic:
   - demidlayering irq

  rcar-du:
   - shutdown fixes
   - convert to bridge connector helpers

  zynqmp-dsub:
   - misc fixes

  mgag200:
   - convert PLL handling to atomic

  mediatek:
   - MT8133 AAL support
   - gem mmap object support
   - MT8167 support

  etnaviv:
   - NXP Layerscape LS1028A SoC support
   - GEM mmap cleanups

  tegra:
   - new user API

  exynos:
   - missing unlock fix
   - build warning fix
   - use refcount_t"

* tag 'drm-next-2021-08-31-1' of git://anongit.freedesktop.org/drm/drm: (1318 commits)
  drm/amd/display: Move AllowDRAMSelfRefreshOrDRAMClockChangeInVblank to bounding box
  drm/amd/display: Remove duplicate dml init
  drm/amd/display: Update bounding box states (v2)
  drm/amd/display: Update number of DCN3 clock states
  drm/amdgpu: disable GFX CGCG in aldebaran
  drm/amdgpu: Clear RAS interrupt status on aldebaran
  drm/amdgpu: Add support for RAS XGMI err query
  drm/amdkfd: Account for SH/SE count when setting up cu masks.
  drm/amdgpu: rename amdgpu_bo_get_preferred_pin_domain
  drm/amdgpu: drop redundant cancel_delayed_work_sync call
  drm/amdgpu: add missing cleanups for more ASICs on UVD/VCE suspend
  drm/amdgpu: add missing cleanups for Polaris12 UVD/VCE on suspend
  drm/amdkfd: map SVM range with correct access permission
  drm/amdkfd: check access permisson to restore retry fault
  drm/amdgpu: Update RAS XGMI Error Query
  drm/amdgpu: Add driver infrastructure for MCA RAS
  drm/amd/display: Add Logging for HDMI color depth information
  drm/amd/amdgpu: consolidate PSP TA init shared buf functions
  drm/amd/amdgpu: add name field back to ras_common_if
  drm/amdgpu: Fix build with missing pm_suspend_target_state module export
  ...

1 files changed, 214 insertions, 51 deletions

diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c
index 77865cf6641f..1b0daf649e82 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -32,6 +32,7 @@
 #include "intel_dp_aux.h"
 #include "intel_hdmi.h"
 #include "intel_psr.h"
+#include "intel_snps_phy.h"
 #include "intel_sprite.h"
 #include "skl_universal_plane.h"
 
@@ -265,32 +266,44 @@ static u8 intel_dp_get_sink_sync_latency(struct intel_dp *intel_dp)
 	return val;
 }
 
-static u16 intel_dp_get_su_x_granulartiy(struct intel_dp *intel_dp)
+static void intel_dp_get_su_granularity(struct intel_dp *intel_dp)
 {
 	struct drm_i915_private *i915 = dp_to_i915(intel_dp);
-	u16 val;
 	ssize_t r;
+	u16 w;
+	u8 y;
+
+	/* If sink don't have specific granularity requirements set legacy ones */
+	if (!(intel_dp->psr_dpcd[1] & DP_PSR2_SU_GRANULARITY_REQUIRED)) {
+		/* As PSR2 HW sends full lines, we do not care about x granularity */
+		w = 4;
+		y = 4;
+		goto exit;
+	}
 
-	/*
-	 * Returning the default X granularity if granularity not required or
-	 * if DPCD read fails
-	 */
-	if (!(intel_dp->psr_dpcd[1] & DP_PSR2_SU_GRANULARITY_REQUIRED))
-		return 4;
-
-	r = drm_dp_dpcd_read(&intel_dp->aux, DP_PSR2_SU_X_GRANULARITY, &val, 2);
+	r = drm_dp_dpcd_read(&intel_dp->aux, DP_PSR2_SU_X_GRANULARITY, &w, 2);
 	if (r != 2)
 		drm_dbg_kms(&i915->drm,
 			    "Unable to read DP_PSR2_SU_X_GRANULARITY\n");
-
 	/*
 	 * Spec says that if the value read is 0 the default granularity should
 	 * be used instead.
 	 */
-	if (r != 2 || val == 0)
-		val = 4;
+	if (r != 2 || w == 0)
+		w = 4;
 
-	return val;
+	r = drm_dp_dpcd_read(&intel_dp->aux, DP_PSR2_SU_Y_GRANULARITY, &y, 1);
+	if (r != 1) {
+		drm_dbg_kms(&i915->drm,
+			    "Unable to read DP_PSR2_SU_Y_GRANULARITY\n");
+		y = 4;
+	}
+	if (y == 0)
+		y = 1;
+
+exit:
+	intel_dp->psr.su_w_granularity = w;
+	intel_dp->psr.su_y_granularity = y;
 }
 
 void intel_psr_init_dpcd(struct intel_dp *intel_dp)
@@ -346,8 +359,7 @@ void intel_psr_init_dpcd(struct intel_dp *intel_dp)
 		if (intel_dp->psr.sink_psr2_support) {
 			intel_dp->psr.colorimetry_support =
 				intel_dp_get_colorimetry_status(intel_dp);
-			intel_dp->psr.su_x_granularity =
-				intel_dp_get_su_x_granulartiy(intel_dp);
+			intel_dp_get_su_granularity(intel_dp);
 		}
 	}
 }
@@ -407,6 +419,9 @@ static void intel_psr_enable_sink(struct intel_dp *intel_dp)
 			dpcd_val |= DP_PSR_CRC_VERIFICATION;
 	}
 
+	if (intel_dp->psr.req_psr2_sdp_prior_scanline)
+		dpcd_val |= DP_PSR_SU_REGION_SCANLINE_CAPTURE;
+
 	drm_dp_dpcd_writeb(&intel_dp->aux, DP_PSR_EN_CFG, dpcd_val);
 
 	drm_dp_dpcd_writeb(&intel_dp->aux, DP_SET_POWER, DP_SET_POWER_D0);
@@ -520,18 +535,47 @@ static u32 intel_psr2_get_tp_time(struct intel_dp *intel_dp)
 static void hsw_activate_psr2(struct intel_dp *intel_dp)
 {
 	struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
-	u32 val;
+	u32 val = EDP_PSR2_ENABLE;
 
-	val = psr_compute_idle_frames(intel_dp) << EDP_PSR2_IDLE_FRAME_SHIFT;
+	val |= psr_compute_idle_frames(intel_dp) << EDP_PSR2_IDLE_FRAME_SHIFT;
+
+	if (!IS_ALDERLAKE_P(dev_priv))
+		val |= EDP_SU_TRACK_ENABLE;
 
-	val |= EDP_PSR2_ENABLE | EDP_SU_TRACK_ENABLE;
 	if (DISPLAY_VER(dev_priv) >= 10 && DISPLAY_VER(dev_priv) <= 12)
 		val |= EDP_Y_COORDINATE_ENABLE;
 
 	val |= EDP_PSR2_FRAME_BEFORE_SU(intel_dp->psr.sink_sync_latency + 1);
 	val |= intel_psr2_get_tp_time(intel_dp);
 
-	if (DISPLAY_VER(dev_priv) >= 12) {
+	/* Wa_22012278275:adl-p */
+	if (IS_ADLP_DISPLAY_STEP(dev_priv, STEP_A0, STEP_E0)) {
+		static const u8 map[] = {
+			2, /* 5 lines */
+			1, /* 6 lines */
+			0, /* 7 lines */
+			3, /* 8 lines */
+			6, /* 9 lines */
+			5, /* 10 lines */
+			4, /* 11 lines */
+			7, /* 12 lines */
+		};
+		/*
+		 * Still using the default IO_BUFFER_WAKE and FAST_WAKE, see
+		 * comments bellow for more information
+		 */
+		u32 tmp, lines = 7;
+
+		val |= TGL_EDP_PSR2_BLOCK_COUNT_NUM_2;
+
+		tmp = map[lines - TGL_EDP_PSR2_IO_BUFFER_WAKE_MIN_LINES];
+		tmp = tmp << TGL_EDP_PSR2_IO_BUFFER_WAKE_SHIFT;
+		val |= tmp;
+
+		tmp = map[lines - TGL_EDP_PSR2_FAST_WAKE_MIN_LINES];
+		tmp = tmp << TGL_EDP_PSR2_FAST_WAKE_MIN_SHIFT;
+		val |= tmp;
+	} else if (DISPLAY_VER(dev_priv) >= 12) {
 		/*
 		 * TODO: 7 lines of IO_BUFFER_WAKE and FAST_WAKE are default
 		 * values from BSpec. In order to setting an optimal power
@@ -547,10 +591,12 @@ static void hsw_activate_psr2(struct intel_dp *intel_dp)
 		val |= EDP_PSR2_FAST_WAKE(7);
 	}
 
+	if (intel_dp->psr.req_psr2_sdp_prior_scanline)
+		val |= EDP_PSR2_SU_SDP_SCANLINE;
+
 	if (intel_dp->psr.psr2_sel_fetch_enabled) {
-		/* WA 1408330847 */
-		if (IS_TGL_DISPLAY_STEP(dev_priv, STEP_A0, STEP_A0) ||
-		    IS_RKL_REVID(dev_priv, RKL_REVID_A0, RKL_REVID_A0))
+		/* Wa_1408330847 */
+		if (IS_TGL_DISPLAY_STEP(dev_priv, STEP_A0, STEP_B0))
 			intel_de_rmw(dev_priv, CHICKEN_PAR1_1,
 				     DIS_RAM_BYPASS_PSR2_MAN_TRACK,
 				     DIS_RAM_BYPASS_PSR2_MAN_TRACK);
@@ -689,6 +735,10 @@ tgl_dc3co_exitline_compute_config(struct intel_dp *intel_dp,
 	if (!dc3co_is_pipe_port_compatible(intel_dp, crtc_state))
 		return;
 
+	/* Wa_16011303918:adl-p */
+	if (IS_ADLP_DISPLAY_STEP(dev_priv, STEP_A0, STEP_B0))
+		return;
+
 	/*
 	 * DC3CO Exit time 200us B.Spec 49196
 	 * PSR2 transcoder Early Exit scanlines = ROUNDUP(200 / line time) + 1
@@ -733,7 +783,7 @@ static bool intel_psr2_sel_fetch_config_valid(struct intel_dp *intel_dp,
 	}
 
 	/* Wa_14010254185 Wa_14010103792 */
-	if (IS_TGL_DISPLAY_STEP(dev_priv, STEP_A0, STEP_B1)) {
+	if (IS_TGL_DISPLAY_STEP(dev_priv, STEP_A0, STEP_C0)) {
 		drm_dbg_kms(&dev_priv->drm,
 			    "PSR2 sel fetch not enabled, missing the implementation of WAs\n");
 		return false;
@@ -742,6 +792,67 @@ static bool intel_psr2_sel_fetch_config_valid(struct intel_dp *intel_dp,
 	return crtc_state->enable_psr2_sel_fetch = true;
 }
 
+static bool psr2_granularity_check(struct intel_dp *intel_dp,
+				   struct intel_crtc_state *crtc_state)
+{
+	struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
+	const int crtc_hdisplay = crtc_state->hw.adjusted_mode.crtc_hdisplay;
+	const int crtc_vdisplay = crtc_state->hw.adjusted_mode.crtc_vdisplay;
+	u16 y_granularity = 0;
+
+	/* PSR2 HW only send full lines so we only need to validate the width */
+	if (crtc_hdisplay % intel_dp->psr.su_w_granularity)
+		return false;
+
+	if (crtc_vdisplay % intel_dp->psr.su_y_granularity)
+		return false;
+
+	/* HW tracking is only aligned to 4 lines */
+	if (!crtc_state->enable_psr2_sel_fetch)
+		return intel_dp->psr.su_y_granularity == 4;
+
+	/*
+	 * adl_p has 1 line granularity. For other platforms with SW tracking we
+	 * can adjust the y coordinates to match sink requirement if multiple of
+	 * 4.
+	 */
+	if (IS_ALDERLAKE_P(dev_priv))
+		y_granularity = intel_dp->psr.su_y_granularity;
+	else if (intel_dp->psr.su_y_granularity <= 2)
+		y_granularity = 4;
+	else if ((intel_dp->psr.su_y_granularity % 4) == 0)
+		y_granularity = intel_dp->psr.su_y_granularity;
+
+	if (y_granularity == 0 || crtc_vdisplay % y_granularity)
+		return false;
+
+	crtc_state->su_y_granularity = y_granularity;
+	return true;
+}
+
+static bool _compute_psr2_sdp_prior_scanline_indication(struct intel_dp *intel_dp,
+							struct intel_crtc_state *crtc_state)
+{
+	const struct drm_display_mode *adjusted_mode = &crtc_state->uapi.adjusted_mode;
+	struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
+	u32 hblank_total, hblank_ns, req_ns;
+
+	hblank_total = adjusted_mode->crtc_hblank_end - adjusted_mode->crtc_hblank_start;
+	hblank_ns = div_u64(1000000ULL * hblank_total, adjusted_mode->crtc_clock);
+
+	/* From spec: (72 / number of lanes) * 1000 / symbol clock frequency MHz */
+	req_ns = (72 / crtc_state->lane_count) * 1000 / (crtc_state->port_clock / 1000);
+
+	if ((hblank_ns - req_ns) > 100)
+		return true;
+
+	if (DISPLAY_VER(dev_priv) < 13 || intel_dp->edp_dpcd[0] < DP_EDP_14b)
+		return false;
+
+	crtc_state->req_psr2_sdp_prior_scanline = true;
+	return true;
+}
+
 static bool intel_psr2_config_valid(struct intel_dp *intel_dp,
 				    struct intel_crtc_state *crtc_state)
 {
@@ -760,7 +871,8 @@ static bool intel_psr2_config_valid(struct intel_dp *intel_dp,
 	}
 
 	/* Wa_16011181250 */
-	if (IS_ROCKETLAKE(dev_priv) || IS_ALDERLAKE_S(dev_priv)) {
+	if (IS_ROCKETLAKE(dev_priv) || IS_ALDERLAKE_S(dev_priv) ||
+	    IS_DG2(dev_priv)) {
 		drm_dbg_kms(&dev_priv->drm, "PSR2 is defeatured for this platform\n");
 		return false;
 	}
@@ -824,19 +936,6 @@ static bool intel_psr2_config_valid(struct intel_dp *intel_dp,
 		return false;
 	}
 
-	/*
-	 * HW sends SU blocks of size four scan lines, which means the starting
-	 * X coordinate and Y granularity requirements will always be met. We
-	 * only need to validate the SU block width is a multiple of
-	 * x granularity.
-	 */
-	if (crtc_hdisplay % intel_dp->psr.su_x_granularity) {
-		drm_dbg_kms(&dev_priv->drm,
-			    "PSR2 not enabled, hdisplay(%d) not multiple of %d\n",
-			    crtc_hdisplay, intel_dp->psr.su_x_granularity);
-		return false;
-	}
-
 	if (HAS_PSR2_SEL_FETCH(dev_priv)) {
 		if (!intel_psr2_sel_fetch_config_valid(intel_dp, crtc_state) &&
 		    !HAS_PSR_HW_TRACKING(dev_priv)) {
@@ -848,11 +947,16 @@ static bool intel_psr2_config_valid(struct intel_dp *intel_dp,
 
 	/* Wa_2209313811 */
 	if (!crtc_state->enable_psr2_sel_fetch &&
-	    IS_TGL_DISPLAY_STEP(dev_priv, STEP_A0, STEP_B1)) {
+	    IS_TGL_DISPLAY_STEP(dev_priv, STEP_A0, STEP_C0)) {
 		drm_dbg_kms(&dev_priv->drm, "PSR2 HW tracking is not supported this Display stepping\n");
 		return false;
 	}
 
+	if (!psr2_granularity_check(intel_dp, crtc_state)) {
+		drm_dbg_kms(&dev_priv->drm, "PSR2 not enabled, SU granularity not compatible\n");
+		return false;
+	}
+
 	if (!crtc_state->enable_psr2_sel_fetch &&
 	    (crtc_hdisplay > psr_max_h || crtc_vdisplay > psr_max_v)) {
 		drm_dbg_kms(&dev_priv->drm,
@@ -862,6 +966,20 @@ static bool intel_psr2_config_valid(struct intel_dp *intel_dp,
 		return false;
 	}
 
+	if (!_compute_psr2_sdp_prior_scanline_indication(intel_dp, crtc_state)) {
+		drm_dbg_kms(&dev_priv->drm,
+			    "PSR2 not enabled, PSR2 SDP indication do not fit in hblank\n");
+		return false;
+	}
+
+	/* Wa_16011303918:adl-p */
+	if (crtc_state->vrr.enable &&
+	    IS_ADLP_DISPLAY_STEP(dev_priv, STEP_A0, STEP_B0)) {
+		drm_dbg_kms(&dev_priv->drm,
+			    "PSR2 not enabled, not compatible with HW stepping + VRR\n");
+		return false;
+	}
+
 	tgl_dc3co_exitline_compute_config(intel_dp, crtc_state);
 	return true;
 }
@@ -1048,6 +1166,14 @@ static void intel_psr_enable_source(struct intel_dp *intel_dp)
 		intel_de_rmw(dev_priv, CHICKEN_PAR1_1, IGNORE_PSR2_HW_TRACKING,
 			     intel_dp->psr.psr2_sel_fetch_enabled ?
 			     IGNORE_PSR2_HW_TRACKING : 0);
+
+	/* Wa_16011168373:adl-p */
+	if (IS_ADLP_DISPLAY_STEP(dev_priv, STEP_A0, STEP_B0) &&
+	    intel_dp->psr.psr2_enabled)
+		intel_de_rmw(dev_priv,
+			     TRANS_SET_CONTEXT_LATENCY(intel_dp->psr.transcoder),
+			     TRANS_SET_CONTEXT_LATENCY_MASK,
+			     TRANS_SET_CONTEXT_LATENCY_VALUE(1));
 }
 
 static bool psr_interrupt_error_check(struct intel_dp *intel_dp)
@@ -1087,6 +1213,7 @@ static void intel_psr_enable_locked(struct intel_dp *intel_dp,
 {
 	struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp);
 	struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
+	enum phy phy = intel_port_to_phy(dev_priv, dig_port->base.port);
 	struct intel_encoder *encoder = &dig_port->base;
 	u32 val;
 
@@ -1101,6 +1228,8 @@ static void intel_psr_enable_locked(struct intel_dp *intel_dp,
 	intel_dp->psr.dc3co_exit_delay = val;
 	intel_dp->psr.dc3co_exitline = crtc_state->dc3co_exitline;
 	intel_dp->psr.psr2_sel_fetch_enabled = crtc_state->enable_psr2_sel_fetch;
+	intel_dp->psr.req_psr2_sdp_prior_scanline =
+		crtc_state->req_psr2_sdp_prior_scanline;
 
 	if (!psr_interrupt_error_check(intel_dp))
 		return;
@@ -1110,6 +1239,7 @@ static void intel_psr_enable_locked(struct intel_dp *intel_dp,
 	intel_dp_compute_psr_vsc_sdp(intel_dp, crtc_state, conn_state,
 				     &intel_dp->psr.vsc);
 	intel_write_dp_vsc_sdp(encoder, crtc_state, &intel_dp->psr.vsc);
+	intel_snps_phy_update_psr_power_state(dev_priv, phy, true);
 	intel_psr_enable_sink(intel_dp);
 	intel_psr_enable_source(intel_dp);
 	intel_dp->psr.enabled = true;
@@ -1206,6 +1336,8 @@ static void intel_psr_wait_exit_locked(struct intel_dp *intel_dp)
 static void intel_psr_disable_locked(struct intel_dp *intel_dp)
 {
 	struct drm_i915_private *dev_priv = dp_to_i915(intel_dp);
+	enum phy phy = intel_port_to_phy(dev_priv,
+					 dp_to_dig_port(intel_dp)->base.port);
 
 	lockdep_assert_held(&intel_dp->psr.lock);
 
@@ -1218,13 +1350,21 @@ static void intel_psr_disable_locked(struct intel_dp *intel_dp)
 	intel_psr_exit(intel_dp);
 	intel_psr_wait_exit_locked(intel_dp);
 
-	/* WA 1408330847 */
+	/* Wa_1408330847 */
 	if (intel_dp->psr.psr2_sel_fetch_enabled &&
-	    (IS_TGL_DISPLAY_STEP(dev_priv, STEP_A0, STEP_A0) ||
-	     IS_RKL_REVID(dev_priv, RKL_REVID_A0, RKL_REVID_A0)))
+	    IS_TGL_DISPLAY_STEP(dev_priv, STEP_A0, STEP_B0))
 		intel_de_rmw(dev_priv, CHICKEN_PAR1_1,
 			     DIS_RAM_BYPASS_PSR2_MAN_TRACK, 0);
 
+	/* Wa_16011168373:adl-p */
+	if (IS_ADLP_DISPLAY_STEP(dev_priv, STEP_A0, STEP_B0) &&
+	    intel_dp->psr.psr2_enabled)
+		intel_de_rmw(dev_priv,
+			     TRANS_SET_CONTEXT_LATENCY(intel_dp->psr.transcoder),
+			     TRANS_SET_CONTEXT_LATENCY_MASK, 0);
+
+	intel_snps_phy_update_psr_power_state(dev_priv, phy, false);
+
 	/* Disable PSR on Sink */
 	drm_dp_dpcd_writeb(&intel_dp->aux, DP_PSR_EN_CFG, 0);
 
@@ -1397,21 +1537,32 @@ void intel_psr2_program_trans_man_trk_ctl(const struct intel_crtc_state *crtc_st
 static void psr2_man_trk_ctl_calc(struct intel_crtc_state *crtc_state,
 				  struct drm_rect *clip, bool full_update)
 {
+	struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
+	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
 	u32 val = PSR2_MAN_TRK_CTL_ENABLE;
 
 	if (full_update) {
-		val |= PSR2_MAN_TRK_CTL_SF_SINGLE_FULL_FRAME;
+		if (IS_ALDERLAKE_P(dev_priv))
+			val |= ADLP_PSR2_MAN_TRK_CTL_SF_SINGLE_FULL_FRAME;
+		else
+			val |= PSR2_MAN_TRK_CTL_SF_SINGLE_FULL_FRAME;
+
 		goto exit;
 	}
 
 	if (clip->y1 == -1)
 		goto exit;
 
-	drm_WARN_ON(crtc_state->uapi.crtc->dev, clip->y1 % 4 || clip->y2 % 4);
+	if (IS_ALDERLAKE_P(dev_priv)) {
+		val |= ADLP_PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR(clip->y1);
+		val |= ADLP_PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR(clip->y2);
+	} else {
+		drm_WARN_ON(crtc_state->uapi.crtc->dev, clip->y1 % 4 || clip->y2 % 4);
 
-	val |= PSR2_MAN_TRK_CTL_SF_PARTIAL_FRAME_UPDATE;
-	val |= PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR(clip->y1 / 4 + 1);
-	val |= PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR(clip->y2 / 4 + 1);
+		val |= PSR2_MAN_TRK_CTL_SF_PARTIAL_FRAME_UPDATE;
+		val |= PSR2_MAN_TRK_CTL_SU_REGION_START_ADDR(clip->y1 / 4 + 1);
+		val |= PSR2_MAN_TRK_CTL_SU_REGION_END_ADDR(clip->y2 / 4 + 1);
+	}
 exit:
 	crtc_state->psr2_man_track_ctl = val;
 }
@@ -1432,6 +1583,20 @@ static void clip_area_update(struct drm_rect *overlap_damage_area,
 		overlap_damage_area->y2 = damage_area->y2;
 }
 
+static void intel_psr2_sel_fetch_pipe_alignment(const struct intel_crtc_state *crtc_state,
+						struct drm_rect *pipe_clip)
+{
+	struct drm_i915_private *dev_priv = to_i915(crtc_state->uapi.crtc->dev);
+	const u16 y_alignment = crtc_state->su_y_granularity;
+
+	pipe_clip->y1 -= pipe_clip->y1 % y_alignment;
+	if (pipe_clip->y2 % y_alignment)
+		pipe_clip->y2 = ((pipe_clip->y2 / y_alignment) + 1) * y_alignment;
+
+	if (IS_ALDERLAKE_P(dev_priv) && crtc_state->dsc.compression_enable)
+		drm_warn(&dev_priv->drm, "Missing PSR2 sel fetch alignment with DSC\n");
+}
+
 int intel_psr2_sel_fetch_update(struct intel_atomic_state *state,
 				struct intel_crtc *crtc)
 {
@@ -1540,10 +1705,7 @@ int intel_psr2_sel_fetch_update(struct intel_atomic_state *state,
 	if (full_update)
 		goto skip_sel_fetch_set_loop;
 
-	/* It must be aligned to 4 lines */
-	pipe_clip.y1 -= pipe_clip.y1 % 4;
-	if (pipe_clip.y2 % 4)
-		pipe_clip.y2 = ((pipe_clip.y2 / 4) + 1) * 4;
+	intel_psr2_sel_fetch_pipe_alignment(crtc_state, &pipe_clip);
 
 	/*
 	 * Now that we have the pipe damaged area check if it intersect with
@@ -1564,6 +1726,7 @@ int intel_psr2_sel_fetch_update(struct intel_atomic_state *state,
 		sel_fetch_area = &new_plane_state->psr2_sel_fetch_area;
 		sel_fetch_area->y1 = inter.y1 - new_plane_state->uapi.dst.y1;
 		sel_fetch_area->y2 = inter.y2 - new_plane_state->uapi.dst.y1;
+		crtc_state->update_planes |= BIT(plane->id);
 	}
 
 skip_sel_fetch_set_loop: