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-rw-r--r--drivers/gpu/drm/i915/i915_reg.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 058686c..0e4b7fb 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -3568,6 +3568,9 @@
#define DISP_ARB_CTL 0x45000
#define DISP_TILE_SURFACE_SWIZZLING (1<<13)
#define DISP_FBC_WM_DIS (1<<15)
+#define GEN7_MSG_CTL 0x45010
+#define WAIT_FOR_PCH_RESET_ACK (1<<1)
+#define WAIT_FOR_PCH_FLR_ACK (1<<0)
/* GEN7 chicken */
#define GEN7_COMMON_SLICE_CHICKEN1 0x7010
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