diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 2d49b9507ed0..76bc2756d7c4 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h | |||
| @@ -210,6 +210,14 @@ | |||
| 210 | #define MI_DISPLAY_FLIP MI_INSTR(0x14, 2) | 210 | #define MI_DISPLAY_FLIP MI_INSTR(0x14, 2) |
| 211 | #define MI_DISPLAY_FLIP_I915 MI_INSTR(0x14, 1) | 211 | #define MI_DISPLAY_FLIP_I915 MI_INSTR(0x14, 1) |
| 212 | #define MI_DISPLAY_FLIP_PLANE(n) ((n) << 20) | 212 | #define MI_DISPLAY_FLIP_PLANE(n) ((n) << 20) |
| 213 | /* IVB has funny definitions for which plane to flip. */ | ||
| 214 | #define MI_DISPLAY_FLIP_IVB_PLANE_A (0 << 19) | ||
| 215 | #define MI_DISPLAY_FLIP_IVB_PLANE_B (1 << 19) | ||
| 216 | #define MI_DISPLAY_FLIP_IVB_SPRITE_A (2 << 19) | ||
| 217 | #define MI_DISPLAY_FLIP_IVB_SPRITE_B (3 << 19) | ||
| 218 | #define MI_DISPLAY_FLIP_IVB_PLANE_C (4 << 19) | ||
| 219 | #define MI_DISPLAY_FLIP_IVB_SPRITE_C (5 << 19) | ||
| 220 | |||
| 213 | #define MI_SET_CONTEXT MI_INSTR(0x18, 0) | 221 | #define MI_SET_CONTEXT MI_INSTR(0x18, 0) |
| 214 | #define MI_MM_SPACE_GTT (1<<8) | 222 | #define MI_MM_SPACE_GTT (1<<8) |
| 215 | #define MI_MM_SPACE_PHYSICAL (0<<8) | 223 | #define MI_MM_SPACE_PHYSICAL (0<<8) |