drm/i915/kbl: Add WaDisableDynamicCreditSharing

[cascardo/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 371b56c..56a54ea 100644 (file)
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -220,6 +220,9 @@ static inline bool i915_mmio_reg_valid(i915_reg_t reg)
 #define   ECOCHK_PPGTT_WT_HSW          (0x2<<3)
 #define   ECOCHK_PPGTT_WB_HSW          (0x3<<3)
 
+#define GEN8_CONFIG0                   _MMIO(0xD00)
+#define  GEN9_DEFAULT_FIXES            (1 << 3 | 1 << 2 | 1 << 1)
+
 #define GAC_ECO_BITS                   _MMIO(0x14090)
 #define   ECOBITS_SNB_BIT              (1<<13)
 #define   ECOBITS_PPGTT_CACHE64B       (3<<8)
@@ -1669,6 +1672,9 @@ enum skl_disp_power_wells {
 
 #define GEN7_TLB_RD_ADDR       _MMIO(0x4700)
 
+#define GAMT_CHKN_BIT_REG      _MMIO(0x4ab8)
+#define   GAMT_CHKN_DISABLE_DYNAMIC_CREDIT_SHARING     (1<<28)
+
 #if 0
 #define PRB0_TAIL      _MMIO(0x2030)
 #define PRB0_HEAD      _MMIO(0x2034)
@@ -6935,6 +6941,7 @@ 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)