drm/i915/gen8: Add 4 level switching infrastructure and lrc support

[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 8e46c348366bc867c7b81ed9ccdd72d7bc57c2fc..88f20cc5ab8e9cde1b0286b728cfd9276750904d 100644 (file)
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -1679,6 +1679,7 @@ enum skl_disp_power_wells {
 #define   GFX_REPLAY_MODE              (1<<11)
 #define   GFX_PSMI_GRANULARITY         (1<<10)
 #define   GFX_PPGTT_ENABLE             (1<<9)
+#define   GEN8_GFX_PPGTT_48B           (1<<7)
 
 #define VLV_DISPLAY_BASE 0x180000
 #define VLV_MIPI_BASE VLV_DISPLAY_BASE