drm/i915/kbl: Add WaDisableGamClockGating

[deliverable/linux.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 98f05a2ecc40bc8420c04efc3be4f5b6de7dda20..4144fb7064f127944b03ccce3de0d9d93a8599f1 100644 (file)
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -6938,6 +6938,7 @@ enum skl_disp_power_wells {
 #define    EDRAM_SETS_IDX(cap)                 (((cap) >> 8) & 0x3)
 
 #define GEN6_UCGCTL1                           _MMIO(0x9400)
+# define GEN6_GAMUNIT_CLOCK_GATE_DISABLE               (1 << 22)
 # define GEN6_EU_TCUNIT_CLOCK_GATE_DISABLE             (1 << 16)
 # define GEN6_BLBUNIT_CLOCK_GATE_DISABLE               (1 << 5)
 # define GEN6_CSUNIT_CLOCK_GATE_DISABLE                        (1 << 7)