Merge tag 'drm-next-2020-08-06' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "New xilinx displayport driver, AMD support for two new GPUs (more
  header files), i915 initial support for RocketLake and some work on
  their DG1 (discrete chip).

  The core also grew some lockdep annotations to try and constrain what
  drivers do with dma-fences, and added some documentation on why the
  idea of indefinite fences doesn't work.

  The long list is below.

  I do have some fixes trees outstanding, but I'll follow up with those
  later.

  core:
   - add user def flag to cmd line modes
   - dma_fence_wait added might_sleep
   - dma-fence lockdep annotations
   - indefinite fences are bad documentation
   - gem CMA functions used in more drivers
   - struct mutex removal
   - more drm_ debug macro usage
   - set/drop master api fixes
   - fix for drm/mm hole size comparison
   - drm/mm remove invalid entry optimization
   - optimise drm/mm hole handling
   - VRR debugfs added
   - uncompressed AFBC modifier support
   - multiple display id blocks in EDID
   - multiple driver sg handling fixes
   - __drm_atomic_helper_crtc_reset in all drivers
   - managed vram helpers

  ttm:
   - ttm_mem_reg handling cleanup
   - remove bo offset field
   - drop CMA memtype flag
   - drop mappable flag

  xilinx:
   - New Xilinx ZynqMP DisplayPort Subsystem driver

  nouveau:
   - add CRC support
   - start using NVIDIA published class header files
   - convert all push buffer emission to new macros
   - Proper push buffer space management for EVO/NVD channels.
   - firmware loading fixes
   - 2MiB system memory pages support on Pascal and newer

  vkms:
   - larger cursor support

  i915:
   - Rocketlake platform enablement
   - Early DG1 enablement
   - Numerous GEM refactorings
   - DP MST fixes
   - FBC, PSR, Cursor, Color, Gamma fixes
   - TGL, RKL, EHL workaround updates
   - TGL 8K display support fixes
   - SDVO/HDMI/DVI fixes

  amdgpu:
   - Initial support for Sienna Cichlid GPU
   - Initial support for Navy Flounder GPU
   - SI UVD/VCE support
   - expose rotation property
   - Add support for unique id on Arcturus
   - Enable runtime PM on vega10 boards that support BACO
   - Skip BAR resizing if the bios already did id
   - Major swSMU code cleanup
   - Fixes for DCN bandwidth calculations

  amdkfd:
   - Track SDMA usage per process
   - SMI events interface

  radeon:
   - Default to on chip GART for AGP boards on all arches
   - Runtime PM reference count fixes

  msm:
   - headers regenerated causing churn
   - a650/a640 display and GPU enablement
   - dpu dither support for 6bpc panels
   - dpu cursor fix
   - dsi/mdp5 enablement for sdm630/sdm636/sdm66

  tegra:
   - video capture prep support
   - reflection support

  mediatek:
   - convert mtk_dsi to bridge API

  meson:
   - FBC support

  sun4i:
   - iommu support

  rockchip:
   - register locking fix
   - per-pixel alpha support PX30 VOP

  mgag200:
   - ported to simple and shmem helpers
   - device init cleanups
   - use managed pci functions
   - dropped hw cursor support

  ast:
   - use managed pci functions
   - use managed VRAM helpers
   - rework cursor support

  malidp:
   - dev_groups support

  hibmc:
   - refactor hibmc_drv_vdac:

  vc4:
   - create TXP CRTC

  imx:
   - error path fixes and cleanups

  etnaviv:
   - clock handling and error handling cleanups
   - use pin_user_pages"

* tag 'drm-next-2020-08-06' of git://anongit.freedesktop.org/drm/drm: (1747 commits)
  drm/msm: use kthread_create_worker instead of kthread_run
  drm/msm/mdp5: Add MDP5 configuration for SDM636/660
  drm/msm/dsi: Add DSI configuration for SDM660
  drm/msm/mdp5: Add MDP5 configuration for SDM630
  drm/msm/dsi: Add phy configuration for SDM630/636/660
  drm/msm/a6xx: add A640/A650 hwcg
  drm/msm/a6xx: hwcg tables in gpulist
  drm/msm/dpu: add SM8250 to hw catalog
  drm/msm/dpu: add SM8150 to hw catalog
  drm/msm/dpu: intf timing path for displayport
  drm/msm/dpu: set missing flush bits for INTF_2 and INTF_3
  drm/msm/dpu: don't use INTF_INPUT_CTRL feature on sdm845
  drm/msm/dpu: move some sspp caps to dpu_caps
  drm/msm/dpu: update UBWC config for sm8150 and sm8250
  drm/msm/dpu: use right setup_blend_config for sm8150 and sm8250
  drm/msm/a6xx: set ubwc config for A640 and A650
  drm/msm/adreno: un-open-code some packets
  drm/msm: sync generated headers
  drm/msm/a6xx: add build_bw_table for A640/A650
  drm/msm/a6xx: fix crashstate capture for A650
  ...

1 files changed, 17 insertions, 643 deletions

diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c
index 8a635bd4d5d8..40c590db3c76 100644
--- a/drivers/gpu/drm/i915/intel_device_info.c
+++ b/drivers/gpu/drm/i915/intel_device_info.c
@@ -26,6 +26,7 @@
 #include <drm/i915_pciids.h>
 
 #include "display/intel_cdclk.h"
+#include "display/intel_de.h"
 #include "intel_device_info.h"
 #include "i915_drv.h"
 
@@ -57,10 +58,13 @@ static const char * const platform_names[] = {
 	PLATFORM_NAME(KABYLAKE),
 	PLATFORM_NAME(GEMINILAKE),
 	PLATFORM_NAME(COFFEELAKE),
+	PLATFORM_NAME(COMETLAKE),
 	PLATFORM_NAME(CANNONLAKE),
 	PLATFORM_NAME(ICELAKE),
 	PLATFORM_NAME(ELKHARTLAKE),
 	PLATFORM_NAME(TIGERLAKE),
+	PLATFORM_NAME(ROCKETLAKE),
+	PLATFORM_NAME(DG1),
 };
 #undef PLATFORM_NAME
 
@@ -89,7 +93,6 @@ static const char *iommu_name(void)
 void intel_device_info_print_static(const struct intel_device_info *info,
 				    struct drm_printer *p)
 {
-	drm_printf(p, "engines: %x\n", info->engine_mask);
 	drm_printf(p, "gen: %d\n", info->gen);
 	drm_printf(p, "gt: %d\n", info->gt);
 	drm_printf(p, "iommu: %s\n", iommu_name());
@@ -109,571 +112,18 @@ void intel_device_info_print_static(const struct intel_device_info *info,
 #undef PRINT_FLAG
 }
 
-static void sseu_dump(const struct sseu_dev_info *sseu, struct drm_printer *p)
-{
-	int s;
-
-	drm_printf(p, "slice total: %u, mask=%04x\n",
-		   hweight8(sseu->slice_mask), sseu->slice_mask);
-	drm_printf(p, "subslice total: %u\n", intel_sseu_subslice_total(sseu));
-	for (s = 0; s < sseu->max_slices; s++) {
-		drm_printf(p, "slice%d: %u subslices, mask=%08x\n",
-			   s, intel_sseu_subslices_per_slice(sseu, s),
-			   intel_sseu_get_subslices(sseu, s));
-	}
-	drm_printf(p, "EU total: %u\n", sseu->eu_total);
-	drm_printf(p, "EU per subslice: %u\n", sseu->eu_per_subslice);
-	drm_printf(p, "has slice power gating: %s\n",
-		   yesno(sseu->has_slice_pg));
-	drm_printf(p, "has subslice power gating: %s\n",
-		   yesno(sseu->has_subslice_pg));
-	drm_printf(p, "has EU power gating: %s\n", yesno(sseu->has_eu_pg));
-}
-
 void intel_device_info_print_runtime(const struct intel_runtime_info *info,
 				     struct drm_printer *p)
 {
-	sseu_dump(&info->sseu, p);
-
 	drm_printf(p, "rawclk rate: %u kHz\n", info->rawclk_freq);
 	drm_printf(p, "CS timestamp frequency: %u Hz\n",
 		   info->cs_timestamp_frequency_hz);
 }
 
-static int sseu_eu_idx(const struct sseu_dev_info *sseu, int slice,
-		       int subslice)
-{
-	int slice_stride = sseu->max_subslices * sseu->eu_stride;
-
-	return slice * slice_stride + subslice * sseu->eu_stride;
-}
-
-static u16 sseu_get_eus(const struct sseu_dev_info *sseu, int slice,
-			int subslice)
-{
-	int i, offset = sseu_eu_idx(sseu, slice, subslice);
-	u16 eu_mask = 0;
-
-	for (i = 0; i < sseu->eu_stride; i++) {
-		eu_mask |= ((u16)sseu->eu_mask[offset + i]) <<
-			(i * BITS_PER_BYTE);
-	}
-
-	return eu_mask;
-}
-
-static void sseu_set_eus(struct sseu_dev_info *sseu, int slice, int subslice,
-			 u16 eu_mask)
-{
-	int i, offset = sseu_eu_idx(sseu, slice, subslice);
-
-	for (i = 0; i < sseu->eu_stride; i++) {
-		sseu->eu_mask[offset + i] =
-			(eu_mask >> (BITS_PER_BYTE * i)) & 0xff;
-	}
-}
-
-void intel_device_info_print_topology(const struct sseu_dev_info *sseu,
-				      struct drm_printer *p)
-{
-	int s, ss;
-
-	if (sseu->max_slices == 0) {
-		drm_printf(p, "Unavailable\n");
-		return;
-	}
-
-	for (s = 0; s < sseu->max_slices; s++) {
-		drm_printf(p, "slice%d: %u subslice(s) (0x%08x):\n",
-			   s, intel_sseu_subslices_per_slice(sseu, s),
-			   intel_sseu_get_subslices(sseu, s));
-
-		for (ss = 0; ss < sseu->max_subslices; ss++) {
-			u16 enabled_eus = sseu_get_eus(sseu, s, ss);
-
-			drm_printf(p, "\tsubslice%d: %u EUs (0x%hx)\n",
-				   ss, hweight16(enabled_eus), enabled_eus);
-		}
-	}
-}
-
-static u16 compute_eu_total(const struct sseu_dev_info *sseu)
-{
-	u16 i, total = 0;
-
-	for (i = 0; i < ARRAY_SIZE(sseu->eu_mask); i++)
-		total += hweight8(sseu->eu_mask[i]);
-
-	return total;
-}
-
-static void gen11_compute_sseu_info(struct sseu_dev_info *sseu,
-				    u8 s_en, u32 ss_en, u16 eu_en)
-{
-	int s, ss;
-
-	/* ss_en represents entire subslice mask across all slices */
-	GEM_BUG_ON(sseu->max_slices * sseu->max_subslices >
-		   sizeof(ss_en) * BITS_PER_BYTE);
-
-	for (s = 0; s < sseu->max_slices; s++) {
-		if ((s_en & BIT(s)) == 0)
-			continue;
-
-		sseu->slice_mask |= BIT(s);
-
-		intel_sseu_set_subslices(sseu, s, ss_en);
-
-		for (ss = 0; ss < sseu->max_subslices; ss++)
-			if (intel_sseu_has_subslice(sseu, s, ss))
-				sseu_set_eus(sseu, s, ss, eu_en);
-	}
-	sseu->eu_per_subslice = hweight16(eu_en);
-	sseu->eu_total = compute_eu_total(sseu);
-}
-
-static void gen12_sseu_info_init(struct drm_i915_private *dev_priv)
-{
-	struct sseu_dev_info *sseu = &RUNTIME_INFO(dev_priv)->sseu;
-	u8 s_en;
-	u32 dss_en;
-	u16 eu_en = 0;
-	u8 eu_en_fuse;
-	int eu;
-
-	/*
-	 * Gen12 has Dual-Subslices, which behave similarly to 2 gen11 SS.
-	 * Instead of splitting these, provide userspace with an array
-	 * of DSS to more closely represent the hardware resource.
-	 */
-	intel_sseu_set_info(sseu, 1, 6, 16);
-
-	s_en = I915_READ(GEN11_GT_SLICE_ENABLE) & GEN11_GT_S_ENA_MASK;
-
-	dss_en = I915_READ(GEN12_GT_DSS_ENABLE);
-
-	/* one bit per pair of EUs */
-	eu_en_fuse = ~(I915_READ(GEN11_EU_DISABLE) & GEN11_EU_DIS_MASK);
-	for (eu = 0; eu < sseu->max_eus_per_subslice / 2; eu++)
-		if (eu_en_fuse & BIT(eu))
-			eu_en |= BIT(eu * 2) | BIT(eu * 2 + 1);
-
-	gen11_compute_sseu_info(sseu, s_en, dss_en, eu_en);
-
-	/* TGL only supports slice-level power gating */
-	sseu->has_slice_pg = 1;
-}
-
-static void gen11_sseu_info_init(struct drm_i915_private *dev_priv)
-{
-	struct sseu_dev_info *sseu = &RUNTIME_INFO(dev_priv)->sseu;
-	u8 s_en;
-	u32 ss_en;
-	u8 eu_en;
-
-	if (IS_ELKHARTLAKE(dev_priv))
-		intel_sseu_set_info(sseu, 1, 4, 8);
-	else
-		intel_sseu_set_info(sseu, 1, 8, 8);
-
-	s_en = I915_READ(GEN11_GT_SLICE_ENABLE) & GEN11_GT_S_ENA_MASK;
-	ss_en = ~I915_READ(GEN11_GT_SUBSLICE_DISABLE);
-	eu_en = ~(I915_READ(GEN11_EU_DISABLE) & GEN11_EU_DIS_MASK);
-
-	gen11_compute_sseu_info(sseu, s_en, ss_en, eu_en);
-
-	/* ICL has no power gating restrictions. */
-	sseu->has_slice_pg = 1;
-	sseu->has_subslice_pg = 1;
-	sseu->has_eu_pg = 1;
-}
-
-static void gen10_sseu_info_init(struct drm_i915_private *dev_priv)
-{
-	struct sseu_dev_info *sseu = &RUNTIME_INFO(dev_priv)->sseu;
-	const u32 fuse2 = I915_READ(GEN8_FUSE2);
-	int s, ss;
-	const int eu_mask = 0xff;
-	u32 subslice_mask, eu_en;
-
-	intel_sseu_set_info(sseu, 6, 4, 8);
-
-	sseu->slice_mask = (fuse2 & GEN10_F2_S_ENA_MASK) >>
-			    GEN10_F2_S_ENA_SHIFT;
-
-	/* Slice0 */
-	eu_en = ~I915_READ(GEN8_EU_DISABLE0);
-	for (ss = 0; ss < sseu->max_subslices; ss++)
-		sseu_set_eus(sseu, 0, ss, (eu_en >> (8 * ss)) & eu_mask);
-	/* Slice1 */
-	sseu_set_eus(sseu, 1, 0, (eu_en >> 24) & eu_mask);
-	eu_en = ~I915_READ(GEN8_EU_DISABLE1);
-	sseu_set_eus(sseu, 1, 1, eu_en & eu_mask);
-	/* Slice2 */
-	sseu_set_eus(sseu, 2, 0, (eu_en >> 8) & eu_mask);
-	sseu_set_eus(sseu, 2, 1, (eu_en >> 16) & eu_mask);
-	/* Slice3 */
-	sseu_set_eus(sseu, 3, 0, (eu_en >> 24) & eu_mask);
-	eu_en = ~I915_READ(GEN8_EU_DISABLE2);
-	sseu_set_eus(sseu, 3, 1, eu_en & eu_mask);
-	/* Slice4 */
-	sseu_set_eus(sseu, 4, 0, (eu_en >> 8) & eu_mask);
-	sseu_set_eus(sseu, 4, 1, (eu_en >> 16) & eu_mask);
-	/* Slice5 */
-	sseu_set_eus(sseu, 5, 0, (eu_en >> 24) & eu_mask);
-	eu_en = ~I915_READ(GEN10_EU_DISABLE3);
-	sseu_set_eus(sseu, 5, 1, eu_en & eu_mask);
-
-	subslice_mask = (1 << 4) - 1;
-	subslice_mask &= ~((fuse2 & GEN10_F2_SS_DIS_MASK) >>
-			   GEN10_F2_SS_DIS_SHIFT);
-
-	for (s = 0; s < sseu->max_slices; s++) {
-		u32 subslice_mask_with_eus = subslice_mask;
-
-		for (ss = 0; ss < sseu->max_subslices; ss++) {
-			if (sseu_get_eus(sseu, s, ss) == 0)
-				subslice_mask_with_eus &= ~BIT(ss);
-		}
-
-		/*
-		 * Slice0 can have up to 3 subslices, but there are only 2 in
-		 * slice1/2.
-		 */
-		intel_sseu_set_subslices(sseu, s, s == 0 ?
-						  subslice_mask_with_eus :
-						  subslice_mask_with_eus & 0x3);
-	}
-
-	sseu->eu_total = compute_eu_total(sseu);
-
-	/*
-	 * CNL is expected to always have a uniform distribution
-	 * of EU across subslices with the exception that any one
-	 * EU in any one subslice may be fused off for die
-	 * recovery.
-	 */
-	sseu->eu_per_subslice = intel_sseu_subslice_total(sseu) ?
-				DIV_ROUND_UP(sseu->eu_total,
-					     intel_sseu_subslice_total(sseu)) :
-				0;
-
-	/* No restrictions on Power Gating */
-	sseu->has_slice_pg = 1;
-	sseu->has_subslice_pg = 1;
-	sseu->has_eu_pg = 1;
-}
-
-static void cherryview_sseu_info_init(struct drm_i915_private *dev_priv)
-{
-	struct sseu_dev_info *sseu = &RUNTIME_INFO(dev_priv)->sseu;
-	u32 fuse;
-	u8 subslice_mask = 0;
-
-	fuse = I915_READ(CHV_FUSE_GT);
-
-	sseu->slice_mask = BIT(0);
-	intel_sseu_set_info(sseu, 1, 2, 8);
-
-	if (!(fuse & CHV_FGT_DISABLE_SS0)) {
-		u8 disabled_mask =
-			((fuse & CHV_FGT_EU_DIS_SS0_R0_MASK) >>
-			 CHV_FGT_EU_DIS_SS0_R0_SHIFT) |
-			(((fuse & CHV_FGT_EU_DIS_SS0_R1_MASK) >>
-			  CHV_FGT_EU_DIS_SS0_R1_SHIFT) << 4);
-
-		subslice_mask |= BIT(0);
-		sseu_set_eus(sseu, 0, 0, ~disabled_mask);
-	}
-
-	if (!(fuse & CHV_FGT_DISABLE_SS1)) {
-		u8 disabled_mask =
-			((fuse & CHV_FGT_EU_DIS_SS1_R0_MASK) >>
-			 CHV_FGT_EU_DIS_SS1_R0_SHIFT) |
-			(((fuse & CHV_FGT_EU_DIS_SS1_R1_MASK) >>
-			  CHV_FGT_EU_DIS_SS1_R1_SHIFT) << 4);
-
-		subslice_mask |= BIT(1);
-		sseu_set_eus(sseu, 0, 1, ~disabled_mask);
-	}
-
-	intel_sseu_set_subslices(sseu, 0, subslice_mask);
-
-	sseu->eu_total = compute_eu_total(sseu);
-
-	/*
-	 * CHV expected to always have a uniform distribution of EU
-	 * across subslices.
-	*/
-	sseu->eu_per_subslice = intel_sseu_subslice_total(sseu) ?
-				sseu->eu_total /
-					intel_sseu_subslice_total(sseu) :
-				0;
-	/*
-	 * CHV supports subslice power gating on devices with more than
-	 * one subslice, and supports EU power gating on devices with
-	 * more than one EU pair per subslice.
-	*/
-	sseu->has_slice_pg = 0;
-	sseu->has_subslice_pg = intel_sseu_subslice_total(sseu) > 1;
-	sseu->has_eu_pg = (sseu->eu_per_subslice > 2);
-}
-
-static void gen9_sseu_info_init(struct drm_i915_private *dev_priv)
-{
-	struct intel_device_info *info = mkwrite_device_info(dev_priv);
-	struct sseu_dev_info *sseu = &RUNTIME_INFO(dev_priv)->sseu;
-	int s, ss;
-	u32 fuse2, eu_disable, subslice_mask;
-	const u8 eu_mask = 0xff;
-
-	fuse2 = I915_READ(GEN8_FUSE2);
-	sseu->slice_mask = (fuse2 & GEN8_F2_S_ENA_MASK) >> GEN8_F2_S_ENA_SHIFT;
-
-	/* BXT has a single slice and at most 3 subslices. */
-	intel_sseu_set_info(sseu, IS_GEN9_LP(dev_priv) ? 1 : 3,
-			    IS_GEN9_LP(dev_priv) ? 3 : 4, 8);
-
-	/*
-	 * The subslice disable field is global, i.e. it applies
-	 * to each of the enabled slices.
-	*/
-	subslice_mask = (1 << sseu->max_subslices) - 1;
-	subslice_mask &= ~((fuse2 & GEN9_F2_SS_DIS_MASK) >>
-			   GEN9_F2_SS_DIS_SHIFT);
-
-	/*
-	 * Iterate through enabled slices and subslices to
-	 * count the total enabled EU.
-	*/
-	for (s = 0; s < sseu->max_slices; s++) {
-		if (!(sseu->slice_mask & BIT(s)))
-			/* skip disabled slice */
-			continue;
-
-		intel_sseu_set_subslices(sseu, s, subslice_mask);
-
-		eu_disable = I915_READ(GEN9_EU_DISABLE(s));
-		for (ss = 0; ss < sseu->max_subslices; ss++) {
-			int eu_per_ss;
-			u8 eu_disabled_mask;
-
-			if (!intel_sseu_has_subslice(sseu, s, ss))
-				/* skip disabled subslice */
-				continue;
-
-			eu_disabled_mask = (eu_disable >> (ss * 8)) & eu_mask;
-
-			sseu_set_eus(sseu, s, ss, ~eu_disabled_mask);
-
-			eu_per_ss = sseu->max_eus_per_subslice -
-				hweight8(eu_disabled_mask);
-
-			/*
-			 * Record which subslice(s) has(have) 7 EUs. we
-			 * can tune the hash used to spread work among
-			 * subslices if they are unbalanced.
-			 */
-			if (eu_per_ss == 7)
-				sseu->subslice_7eu[s] |= BIT(ss);
-		}
-	}
-
-	sseu->eu_total = compute_eu_total(sseu);
-
-	/*
-	 * SKL is expected to always have a uniform distribution
-	 * of EU across subslices with the exception that any one
-	 * EU in any one subslice may be fused off for die
-	 * recovery. BXT is expected to be perfectly uniform in EU
-	 * distribution.
-	*/
-	sseu->eu_per_subslice = intel_sseu_subslice_total(sseu) ?
-				DIV_ROUND_UP(sseu->eu_total,
-					     intel_sseu_subslice_total(sseu)) :
-				0;
-	/*
-	 * SKL+ supports slice power gating on devices with more than
-	 * one slice, and supports EU power gating on devices with
-	 * more than one EU pair per subslice. BXT+ supports subslice
-	 * power gating on devices with more than one subslice, and
-	 * supports EU power gating on devices with more than one EU
-	 * pair per subslice.
-	*/
-	sseu->has_slice_pg =
-		!IS_GEN9_LP(dev_priv) && hweight8(sseu->slice_mask) > 1;
-	sseu->has_subslice_pg =
-		IS_GEN9_LP(dev_priv) && intel_sseu_subslice_total(sseu) > 1;
-	sseu->has_eu_pg = sseu->eu_per_subslice > 2;
-
-	if (IS_GEN9_LP(dev_priv)) {
-#define IS_SS_DISABLED(ss)	(!(sseu->subslice_mask[0] & BIT(ss)))
-		info->has_pooled_eu = hweight8(sseu->subslice_mask[0]) == 3;
-
-		sseu->min_eu_in_pool = 0;
-		if (info->has_pooled_eu) {
-			if (IS_SS_DISABLED(2) || IS_SS_DISABLED(0))
-				sseu->min_eu_in_pool = 3;
-			else if (IS_SS_DISABLED(1))
-				sseu->min_eu_in_pool = 6;
-			else
-				sseu->min_eu_in_pool = 9;
-		}
-#undef IS_SS_DISABLED
-	}
-}
-
-static void bdw_sseu_info_init(struct drm_i915_private *dev_priv)
-{
-	struct sseu_dev_info *sseu = &RUNTIME_INFO(dev_priv)->sseu;
-	int s, ss;
-	u32 fuse2, subslice_mask, eu_disable[3]; /* s_max */
-
-	fuse2 = I915_READ(GEN8_FUSE2);
-	sseu->slice_mask = (fuse2 & GEN8_F2_S_ENA_MASK) >> GEN8_F2_S_ENA_SHIFT;
-	intel_sseu_set_info(sseu, 3, 3, 8);
-
-	/*
-	 * The subslice disable field is global, i.e. it applies
-	 * to each of the enabled slices.
-	 */
-	subslice_mask = GENMASK(sseu->max_subslices - 1, 0);
-	subslice_mask &= ~((fuse2 & GEN8_F2_SS_DIS_MASK) >>
-			   GEN8_F2_SS_DIS_SHIFT);
-
-	eu_disable[0] = I915_READ(GEN8_EU_DISABLE0) & GEN8_EU_DIS0_S0_MASK;
-	eu_disable[1] = (I915_READ(GEN8_EU_DISABLE0) >> GEN8_EU_DIS0_S1_SHIFT) |
-			((I915_READ(GEN8_EU_DISABLE1) & GEN8_EU_DIS1_S1_MASK) <<
-			 (32 - GEN8_EU_DIS0_S1_SHIFT));
-	eu_disable[2] = (I915_READ(GEN8_EU_DISABLE1) >> GEN8_EU_DIS1_S2_SHIFT) |
-			((I915_READ(GEN8_EU_DISABLE2) & GEN8_EU_DIS2_S2_MASK) <<
-			 (32 - GEN8_EU_DIS1_S2_SHIFT));
-
-	/*
-	 * Iterate through enabled slices and subslices to
-	 * count the total enabled EU.
-	 */
-	for (s = 0; s < sseu->max_slices; s++) {
-		if (!(sseu->slice_mask & BIT(s)))
-			/* skip disabled slice */
-			continue;
-
-		intel_sseu_set_subslices(sseu, s, subslice_mask);
-
-		for (ss = 0; ss < sseu->max_subslices; ss++) {
-			u8 eu_disabled_mask;
-			u32 n_disabled;
-
-			if (!intel_sseu_has_subslice(sseu, s, ss))
-				/* skip disabled subslice */
-				continue;
-
-			eu_disabled_mask =
-				eu_disable[s] >> (ss * sseu->max_eus_per_subslice);
-
-			sseu_set_eus(sseu, s, ss, ~eu_disabled_mask);
-
-			n_disabled = hweight8(eu_disabled_mask);
-
-			/*
-			 * Record which subslices have 7 EUs.
-			 */
-			if (sseu->max_eus_per_subslice - n_disabled == 7)
-				sseu->subslice_7eu[s] |= 1 << ss;
-		}
-	}
-
-	sseu->eu_total = compute_eu_total(sseu);
-
-	/*
-	 * BDW is expected to always have a uniform distribution of EU across
-	 * subslices with the exception that any one EU in any one subslice may
-	 * be fused off for die recovery.
-	 */
-	sseu->eu_per_subslice = intel_sseu_subslice_total(sseu) ?
-				DIV_ROUND_UP(sseu->eu_total,
-					     intel_sseu_subslice_total(sseu)) :
-				0;
-
-	/*
-	 * BDW supports slice power gating on devices with more than
-	 * one slice.
-	 */
-	sseu->has_slice_pg = hweight8(sseu->slice_mask) > 1;
-	sseu->has_subslice_pg = 0;
-	sseu->has_eu_pg = 0;
-}
-
-static void hsw_sseu_info_init(struct drm_i915_private *dev_priv)
-{
-	struct sseu_dev_info *sseu = &RUNTIME_INFO(dev_priv)->sseu;
-	u32 fuse1;
-	u8 subslice_mask = 0;
-	int s, ss;
-
-	/*
-	 * There isn't a register to tell us how many slices/subslices. We
-	 * work off the PCI-ids here.
-	 */
-	switch (INTEL_INFO(dev_priv)->gt) {
-	default:
-		MISSING_CASE(INTEL_INFO(dev_priv)->gt);
-		/* fall through */
-	case 1:
-		sseu->slice_mask = BIT(0);
-		subslice_mask = BIT(0);
-		break;
-	case 2:
-		sseu->slice_mask = BIT(0);
-		subslice_mask = BIT(0) | BIT(1);
-		break;
-	case 3:
-		sseu->slice_mask = BIT(0) | BIT(1);
-		subslice_mask = BIT(0) | BIT(1);
-		break;
-	}
-
-	fuse1 = I915_READ(HSW_PAVP_FUSE1);
-	switch ((fuse1 & HSW_F1_EU_DIS_MASK) >> HSW_F1_EU_DIS_SHIFT) {
-	default:
-		MISSING_CASE((fuse1 & HSW_F1_EU_DIS_MASK) >>
-			     HSW_F1_EU_DIS_SHIFT);
-		/* fall through */
-	case HSW_F1_EU_DIS_10EUS:
-		sseu->eu_per_subslice = 10;
-		break;
-	case HSW_F1_EU_DIS_8EUS:
-		sseu->eu_per_subslice = 8;
-		break;
-	case HSW_F1_EU_DIS_6EUS:
-		sseu->eu_per_subslice = 6;
-		break;
-	}
-
-	intel_sseu_set_info(sseu, hweight8(sseu->slice_mask),
-			    hweight8(subslice_mask),
-			    sseu->eu_per_subslice);
-
-	for (s = 0; s < sseu->max_slices; s++) {
-		intel_sseu_set_subslices(sseu, s, subslice_mask);
-
-		for (ss = 0; ss < sseu->max_subslices; ss++) {
-			sseu_set_eus(sseu, s, ss,
-				     (1UL << sseu->eu_per_subslice) - 1);
-		}
-	}
-
-	sseu->eu_total = compute_eu_total(sseu);
-
-	/* No powergating for you. */
-	sseu->has_slice_pg = 0;
-	sseu->has_subslice_pg = 0;
-	sseu->has_eu_pg = 0;
-}
-
 static u32 read_reference_ts_freq(struct drm_i915_private *dev_priv)
 {
-	u32 ts_override = I915_READ(GEN9_TIMESTAMP_OVERRIDE);
+	u32 ts_override = intel_uncore_read(&dev_priv->uncore,
+					    GEN9_TIMESTAMP_OVERRIDE);
 	u32 base_freq, frac_freq;
 
 	base_freq = ((ts_override & GEN9_TIMESTAMP_OVERRIDE_US_COUNTER_DIVIDER_MASK) >>
@@ -736,6 +186,7 @@ static u32 gen11_get_crystal_clock_freq(struct drm_i915_private *dev_priv,
 
 static u32 read_timestamp_frequency(struct drm_i915_private *dev_priv)
 {
+	struct intel_uncore *uncore = &dev_priv->uncore;
 	u32 f12_5_mhz = 12500000;
 	u32 f19_2_mhz = 19200000;
 	u32 f24_mhz = 24000000;
@@ -757,7 +208,7 @@ static u32 read_timestamp_frequency(struct drm_i915_private *dev_priv)
 		 */
 		return f12_5_mhz;
 	} else if (INTEL_GEN(dev_priv) <= 9) {
-		u32 ctc_reg = I915_READ(CTC_MODE);
+		u32 ctc_reg = intel_uncore_read(uncore, CTC_MODE);
 		u32 freq = 0;
 
 		if ((ctc_reg & CTC_SOURCE_PARAMETER_MASK) == CTC_SOURCE_DIVIDE_LOGIC) {
@@ -775,7 +226,7 @@ static u32 read_timestamp_frequency(struct drm_i915_private *dev_priv)
 
 		return freq;
 	} else if (INTEL_GEN(dev_priv) <= 12) {
-		u32 ctc_reg = I915_READ(CTC_MODE);
+		u32 ctc_reg = intel_uncore_read(uncore, CTC_MODE);
 		u32 freq = 0;
 
 		/* First figure out the reference frequency. There are 2 ways
@@ -786,7 +237,7 @@ static u32 read_timestamp_frequency(struct drm_i915_private *dev_priv)
 		if ((ctc_reg & CTC_SOURCE_PARAMETER_MASK) == CTC_SOURCE_DIVIDE_LOGIC) {
 			freq = read_reference_ts_freq(dev_priv);
 		} else {
-			u32 rpm_config_reg = I915_READ(RPM_CONFIG0);
+			u32 rpm_config_reg = intel_uncore_read(uncore, RPM_CONFIG0);
 
 			if (INTEL_GEN(dev_priv) <= 10)
 				freq = gen10_get_crystal_clock_freq(dev_priv,
@@ -933,7 +384,10 @@ void intel_device_info_runtime_init(struct drm_i915_private *dev_priv)
 
 	BUILD_BUG_ON(BITS_PER_TYPE(intel_engine_mask_t) < I915_NUM_ENGINES);
 
-	if (INTEL_GEN(dev_priv) >= 11)
+	if (IS_ROCKETLAKE(dev_priv))
+		for_each_pipe(dev_priv, pipe)
+			runtime->num_sprites[pipe] = 4;
+	else if (INTEL_GEN(dev_priv) >= 11)
 		for_each_pipe(dev_priv, pipe)
 			runtime->num_sprites[pipe] = 6;
 	else if (IS_GEN(dev_priv, 10) || IS_GEMINILAKE(dev_priv))
@@ -962,8 +416,8 @@ void intel_device_info_runtime_init(struct drm_i915_private *dev_priv)
 
 	if (HAS_DISPLAY(dev_priv) && IS_GEN_RANGE(dev_priv, 7, 8) &&
 	    HAS_PCH_SPLIT(dev_priv)) {
-		u32 fuse_strap = I915_READ(FUSE_STRAP);
-		u32 sfuse_strap = I915_READ(SFUSE_STRAP);
+		u32 fuse_strap = intel_de_read(dev_priv, FUSE_STRAP);
+		u32 sfuse_strap = intel_de_read(dev_priv, SFUSE_STRAP);
 
 		/*
 		 * SFUSE_STRAP is supposed to have a bit signalling the display
@@ -988,7 +442,7 @@ void intel_device_info_runtime_init(struct drm_i915_private *dev_priv)
 			info->cpu_transcoder_mask &= ~BIT(TRANSCODER_C);
 		}
 	} else if (HAS_DISPLAY(dev_priv) && INTEL_GEN(dev_priv) >= 9) {
-		u32 dfsm = I915_READ(SKL_DFSM);
+		u32 dfsm = intel_de_read(dev_priv, SKL_DFSM);
 
 		if (dfsm & SKL_DFSM_PIPE_A_DISABLE) {
 			info->pipe_mask &= ~BIT(PIPE_A);
@@ -1022,22 +476,6 @@ void intel_device_info_runtime_init(struct drm_i915_private *dev_priv)
 			info->display.has_dsc = 0;
 	}
 
-	/* Initialize slice/subslice/EU info */
-	if (IS_HASWELL(dev_priv))
-		hsw_sseu_info_init(dev_priv);
-	else if (IS_CHERRYVIEW(dev_priv))
-		cherryview_sseu_info_init(dev_priv);
-	else if (IS_BROADWELL(dev_priv))
-		bdw_sseu_info_init(dev_priv);
-	else if (IS_GEN(dev_priv, 9))
-		gen9_sseu_info_init(dev_priv);
-	else if (IS_GEN(dev_priv, 10))
-		gen10_sseu_info_init(dev_priv);
-	else if (IS_GEN(dev_priv, 11))
-		gen11_sseu_info_init(dev_priv);
-	else if (INTEL_GEN(dev_priv) >= 12)
-		gen12_sseu_info_init(dev_priv);
-
 	if (IS_GEN(dev_priv, 6) && intel_vtd_active()) {
 		drm_info(&dev_priv->drm,
 			 "Disabling ppGTT for VT-d support\n");
@@ -1068,67 +506,3 @@ void intel_driver_caps_print(const struct intel_driver_caps *caps,
 		   yesno(caps->has_logical_contexts));
 	drm_printf(p, "scheduler: %x\n", caps->scheduler);
 }
-
-/*
- * Determine which engines are fused off in our particular hardware. Since the
- * fuse register is in the blitter powerwell, we need forcewake to be ready at
- * this point (but later we need to prune the forcewake domains for engines that
- * are indeed fused off).
- */
-void intel_device_info_init_mmio(struct drm_i915_private *dev_priv)
-{
-	struct intel_device_info *info = mkwrite_device_info(dev_priv);
-	unsigned int logical_vdbox = 0;
-	unsigned int i;
-	u32 media_fuse;
-	u16 vdbox_mask;
-	u16 vebox_mask;
-
-	if (INTEL_GEN(dev_priv) < 11)
-		return;
-
-	media_fuse = ~I915_READ(GEN11_GT_VEBOX_VDBOX_DISABLE);
-
-	vdbox_mask = media_fuse & GEN11_GT_VDBOX_DISABLE_MASK;
-	vebox_mask = (media_fuse & GEN11_GT_VEBOX_DISABLE_MASK) >>
-		      GEN11_GT_VEBOX_DISABLE_SHIFT;
-
-	for (i = 0; i < I915_MAX_VCS; i++) {
-		if (!HAS_ENGINE(dev_priv, _VCS(i))) {
-			vdbox_mask &= ~BIT(i);
-			continue;
-		}
-
-		if (!(BIT(i) & vdbox_mask)) {
-			info->engine_mask &= ~BIT(_VCS(i));
-			drm_dbg(&dev_priv->drm, "vcs%u fused off\n", i);
-			continue;
-		}
-
-		/*
-		 * In Gen11, only even numbered logical VDBOXes are
-		 * hooked up to an SFC (Scaler & Format Converter) unit.
-		 * In TGL each VDBOX has access to an SFC.
-		 */
-		if (INTEL_GEN(dev_priv) >= 12 || logical_vdbox++ % 2 == 0)
-			RUNTIME_INFO(dev_priv)->vdbox_sfc_access |= BIT(i);
-	}
-	drm_dbg(&dev_priv->drm, "vdbox enable: %04x, instances: %04lx\n",
-		vdbox_mask, VDBOX_MASK(dev_priv));
-	GEM_BUG_ON(vdbox_mask != VDBOX_MASK(dev_priv));
-
-	for (i = 0; i < I915_MAX_VECS; i++) {
-		if (!HAS_ENGINE(dev_priv, _VECS(i))) {
-			vebox_mask &= ~BIT(i);
-			continue;
-		}
-
-		if (!(BIT(i) & vebox_mask)) {
-			info->engine_mask &= ~BIT(_VECS(i));
-			drm_dbg(&dev_priv->drm, "vecs%u fused off\n", i);
-		}
-	}
-	drm_dbg(&dev_priv->drm, "vebox enable: %04x, instances: %04lx\n",
-		vebox_mask, VEBOX_MASK(dev_priv));
-	GEM_BUG_ON(vebox_mask != VEBOX_MASK(dev_priv));
-}