diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h index 2ea7a311a1f0..5af65b89765f 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.h +++ b/drivers/gpu/drm/i915/intel_ringbuffer.h @@ -81,7 +81,9 @@ struct intel_ring_buffer { u32 (*get_seqno)(struct intel_ring_buffer *ring, bool lazy_coherency); int (*dispatch_execbuffer)(struct intel_ring_buffer *ring, - u32 offset, u32 length); + u32 offset, u32 length, + unsigned flags); +#define I915_DISPATCH_SECURE 0x1 void (*cleanup)(struct intel_ring_buffer *ring); int (*sync_to)(struct intel_ring_buffer *ring, struct intel_ring_buffer *to, @@ -181,6 +183,8 @@ intel_read_status_page(struct intel_ring_buffer *ring, * The area from dword 0x20 to 0x3ff is available for driver usage. */ #define I915_GEM_HWS_INDEX 0x20 +#define I915_GEM_HWS_SCRATCH_INDEX 0x30 +#define I915_GEM_HWS_SCRATCH_ADDR (I915_GEM_HWS_SCRATCH_INDEX << MI_STORE_DWORD_INDEX_SHIFT) void intel_cleanup_ring_buffer(struct intel_ring_buffer *ring); |
