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Merge tag 'drm-intel-next-fixes-2023-04-13' of git://anongit.freedesktop.org/drm/drm-intel into drm-next

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Just one Cc:stable fix for sampler indirect state in bindless heap.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ZDfxo+PXyw9ivFLI@jlahtine-mobl.ger.corp.intel.com
This commit is contained in:
Daniel Vetter
2023-04-13 15:09:29 +02:00
parent d8dab40a8b 81900e3a37
commit afa351a15d
2 changed files with 20 additions and 0 deletions
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1
drivers/gpu/drm/i915/gt/intel_gt_regs.h
View File

@@ -1145,6 +1145,7 @@
#define SC_DISABLE_POWER_OPTIMIZATION_EBB REG_BIT(9)
#define GEN11_SAMPLER_ENABLE_HEADLESS_MSG REG_BIT(5)
#define MTL_DISABLE_SAMPLER_SC_OOO REG_BIT(3)
#define GEN11_INDIRECT_STATE_BASE_ADDR_OVERRIDE REG_BIT(0)
#define GEN9_HALF_SLICE_CHICKEN7 MCR_REG(0xe194)
#define DG2_DISABLE_ROUND_ENABLE_ALLOW_FOR_SSLA REG_BIT(15)

19
drivers/gpu/drm/i915/gt/intel_workarounds.c
View File

@@ -2971,6 +2971,25 @@ general_render_compute_wa_init(struct intel_engine_cs *engine, struct i915_wa_li
add_render_compute_tuning_settings(i915, wal);
if (GRAPHICS_VER(i915) >= 11) {
/* This is not a Wa (although referred to as
* WaSetInidrectStateOverride in places), this allows
* applications that reference sampler states through
* the BindlessSamplerStateBaseAddress to have their
* border color relative to DynamicStateBaseAddress
* rather than BindlessSamplerStateBaseAddress.
*
* Otherwise SAMPLER_STATE border colors have to be
* copied in multiple heaps (DynamicStateBaseAddress &
* BindlessSamplerStateBaseAddress)
*
* BSpec: 46052
*/
wa_mcr_masked_en(wal,
GEN10_SAMPLER_MODE,
GEN11_INDIRECT_STATE_BASE_ADDR_OVERRIDE);
}
if (IS_MTL_GRAPHICS_STEP(i915, M, STEP_B0, STEP_FOREVER) ||
IS_MTL_GRAPHICS_STEP(i915, P, STEP_B0, STEP_FOREVER))
/* Wa_14017856879 */