drm/i915: Apply Display WA #1183 on skl, kbl, and cfl

[mirror_ubuntu-artful-kernel.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 64cc674b652ac038f14b9c8ad860601e43a51ae8..e1971dd653389403369898e2f2406466893e6c4c 100644 (file)
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -6738,6 +6738,7 @@ enum {
 #define  RESET_PCH_HANDSHAKE_ENABLE    (1<<4)
 
 #define GEN8_CHICKEN_DCPR_1            _MMIO(0x46430)
+#define   SKL_SELECT_ALTERNATE_DC_EXIT (1<<30)
 #define   MASK_WAKEMEM                 (1<<13)
 
 #define SKL_DFSM                       _MMIO(0x51000)
@@ -8243,6 +8244,7 @@ enum {
 #define  BXT_CDCLK_CD2X_DIV_SEL_2      (2<<22)
 #define  BXT_CDCLK_CD2X_DIV_SEL_4      (3<<22)
 #define  BXT_CDCLK_CD2X_PIPE(pipe)     ((pipe)<<20)
+#define  CDCLK_DIVMUX_CD_OVERRIDE      (1<<19)
 #define  BXT_CDCLK_CD2X_PIPE_NONE      BXT_CDCLK_CD2X_PIPE(3)
 #define  BXT_CDCLK_SSA_PRECHARGE_ENABLE        (1<<16)
 #define  CDCLK_FREQ_DECIMAL_MASK       (0x7ff)