drm/i915/icl: restore WaEnableFloatBlendOptimization

[sfrench/cifs-2.6.git] / drivers / gpu / drm / i915 / i915_reg.h

diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index a64deeb4e517b616a16ec3844f4ba29a440b43c9..ede54fdc1676f89b29c2f9ff03bc88d8f350d2df 100644 (file)
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -2801,6 +2801,9 @@ enum i915_power_well_id {
 #define GEN6_RCS_PWR_FSM _MMIO(0x22ac)
 #define GEN9_RCS_FE_FSM2 _MMIO(0x22a4)
 
+#define GEN10_CACHE_MODE_SS                    _MMIO(0xe420)
+#define   FLOAT_BLEND_OPTIMIZATION_ENABLE      (1 << 4)
+
 /* Fuse readout registers for GT */
 #define HSW_PAVP_FUSE1                 _MMIO(0x911C)
 #define   HSW_F1_EU_DIS_SHIFT          16