diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 3 |
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 27a296a1415..dde62bf3b1c 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -27,6 +27,8 @@ #define _PIPE(pipe, a, b) ((a) + (pipe)*((b)-(a))) +#define _MASKED_BIT_ENABLE(a) (((a) << 16) | (a)) + /* * The Bridge device's PCI config space has information about the * fb aperture size and the amount of pre-reserved memory. @@ -433,6 +435,7 @@ * the enables for writing to the corresponding low bit. */ #define _3D_CHICKEN 0x02084 +#define _3D_CHICKEN_HIZ_PLANE_DISABLE_MSAA_4X_SNB (1 << 10) #define _3D_CHICKEN2 0x0208c /* Disables pipelining of read flushes past the SF-WIZ interface. * Required on all Ironlake steppings according to the B-Spec, but the |