diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/reg.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gvt/reg.h b/drivers/gpu/drm/i915/gvt/reg.h index 7d01c77a0f7a..d4f7ce6dc1d7 100644 --- a/drivers/gpu/drm/i915/gvt/reg.h +++ b/drivers/gpu/drm/i915/gvt/reg.h @@ -51,6 +51,9 @@ #define INTEL_GVT_OPREGION_PAGES 2 #define INTEL_GVT_OPREGION_SIZE (INTEL_GVT_OPREGION_PAGES * PAGE_SIZE) +#define INTEL_GVT_OPREGION_VBT_OFFSET 0x400 +#define INTEL_GVT_OPREGION_VBT_SIZE \ + (INTEL_GVT_OPREGION_SIZE - INTEL_GVT_OPREGION_VBT_OFFSET) #define VGT_SPRSTRIDE(pipe) _PIPE(pipe, _SPRA_STRIDE, _PLANE_STRIDE_2_B) @@ -71,6 +74,7 @@ #define RB_HEAD_OFF_MASK ((1U << 21) - (1U << 2)) #define RB_TAIL_OFF_MASK ((1U << 21) - (1U << 3)) #define RB_TAIL_SIZE_MASK ((1U << 21) - (1U << 12)) -#define _RING_CTL_BUF_SIZE(ctl) (((ctl) & RB_TAIL_SIZE_MASK) + GTT_PAGE_SIZE) +#define _RING_CTL_BUF_SIZE(ctl) (((ctl) & RB_TAIL_SIZE_MASK) + \ + I915_GTT_PAGE_SIZE) #endif |