diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 7fe505ce5888a04688e1ccbaf52139fcf4fa0803..a7bd739fde8231d19a043ed6c7cc7847dfe32865 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -7232,8 +7232,9 @@ enum { #define L3SQ_URB_READ_CAM_MATCH_DISABLE (1<<27) #define GEN8_L3SQCREG4 _MMIO(0xb118) -#define GEN8_LQSC_RO_PERF_DIS (1<<27) -#define GEN8_LQSC_FLUSH_COHERENT_LINES (1<<21) +#define GEN11_LQSC_CLEAN_EVICT_DISABLE (1 << 6) +#define GEN8_LQSC_RO_PERF_DIS (1 << 27) +#define GEN8_LQSC_FLUSH_COHERENT_LINES (1 << 21) /* GEN8 chicken */ #define HDC_CHICKEN0 _MMIO(0x7300) diff --git a/drivers/gpu/drm/i915/intel_workarounds.c b/drivers/gpu/drm/i915/intel_workarounds.c index 2561c55043c58bc8425906e48a6f38c2e1b99e07..7e8bcc2ae091625db3bd1b36427d9044fc88c48b 100644 --- a/drivers/gpu/drm/i915/intel_workarounds.c +++ b/drivers/gpu/drm/i915/intel_workarounds.c @@ -720,6 +720,12 @@ static void icl_gt_workarounds_apply(struct drm_i915_private *dev_priv) I915_WRITE(GEN11_GACB_PERF_CTRL, (I915_READ(GEN11_GACB_PERF_CTRL) & ~GEN11_HASH_CTRL_MASK) | GEN11_HASH_CTRL_BIT0 | GEN11_HASH_CTRL_BIT4); + + /* Wa_1405733216:icl + * Formerly known as WaDisableCleanEvicts + */ + I915_WRITE(GEN8_L3SQCREG4, I915_READ(GEN8_L3SQCREG4) | + GEN11_LQSC_CLEAN_EVICT_DISABLE); } void intel_gt_workarounds_apply(struct drm_i915_private *dev_priv)