diff options
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_workarounds.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 4 |
2 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_workarounds.c b/drivers/gpu/drm/i915/gt/intel_workarounds.c index ab3277a3d593..930da3b4e0eb 100644 --- a/drivers/gpu/drm/i915/gt/intel_workarounds.c +++ b/drivers/gpu/drm/i915/gt/intel_workarounds.c @@ -1508,6 +1508,12 @@ dg2_gt_workarounds_init(struct intel_gt *gt, struct i915_wa_list *wal) */ wa_write_or(wal, XEHP_L3SCQREG7, BLEND_FILL_CACHING_OPT_DIS); wa_write_or(wal, GEN12_SQCM, EN_32B_ACCESS); + + /* Wa_18018781329:dg2 */ + wa_write_or(wal, RENDER_MOD_CTRL, FORCE_MISS_FTLB); + wa_write_or(wal, COMP_MOD_CTRL, FORCE_MISS_FTLB); + wa_write_or(wal, VDBX_MOD_CTRL, FORCE_MISS_FTLB); + wa_write_or(wal, VEBX_MOD_CTRL, FORCE_MISS_FTLB); } static void diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 4c28dadf8d69..5a7c9ae8001d 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -511,6 +511,10 @@ static inline bool i915_mmio_reg_valid(i915_reg_t reg) #define TAG_BLOCK_CLKGATE_DIS REG_BIT(7) #define GEN12_MERT_MOD_CTRL _MMIO(0xcf28) +#define RENDER_MOD_CTRL _MMIO(0xcf2c) +#define COMP_MOD_CTRL _MMIO(0xcf30) +#define VDBX_MOD_CTRL _MMIO(0xcf34) +#define VEBX_MOD_CTRL _MMIO(0xcf38) #define FORCE_MISS_FTLB REG_BIT(3) #define GAB_CTL _MMIO(0x24000) |