diff options
Diffstat (limited to 'include/uapi/drm/i915_drm.h')
| -rw-r--r-- | include/uapi/drm/i915_drm.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/uapi/drm/i915_drm.h b/include/uapi/drm/i915_drm.h index c4d2e9c74002..2430b6ad6a85 100644 --- a/include/uapi/drm/i915_drm.h +++ b/include/uapi/drm/i915_drm.h @@ -308,6 +308,7 @@ typedef struct drm_i915_irq_wait { #define I915_PARAM_RSVD_FOR_FUTURE_USE 22 #define I915_PARAM_HAS_SECURE_BATCHES 23 #define I915_PARAM_HAS_PINNED_BATCHES 24 +#define I915_PARAM_HAS_EXEC_NO_RELOC 25 typedef struct drm_i915_getparam { int param; @@ -628,7 +629,11 @@ struct drm_i915_gem_exec_object2 { __u64 offset; #define EXEC_OBJECT_NEEDS_FENCE (1<<0) +#define EXEC_OBJECT_NEEDS_GTT (1<<1) +#define EXEC_OBJECT_WRITE (1<<2) +#define __EXEC_OBJECT_UNKNOWN_FLAGS -(EXEC_OBJECT_WRITE<<1) __u64 flags; + __u64 rsvd1; __u64 rsvd2; }; @@ -687,6 +692,15 @@ struct drm_i915_gem_execbuffer2 { */ #define I915_EXEC_IS_PINNED (1<<10) +/** Provide a hint to the kernel that the command stream and auxilliary + * state buffers already holds the correct presumed addresses and so the + * relocation process may be skipped if no buffers need to be moved in + * preparation for the execbuffer. + */ +#define I915_EXEC_NO_RELOC (1<<11) + +#define __I915_EXEC_UNKNOWN_FLAGS -(I915_EXEC_NO_RELOC<<1) + #define I915_EXEC_CONTEXT_ID_MASK (0xffffffff) #define i915_execbuffer2_set_context_id(eb2, context) \ (eb2).rsvd1 = context & I915_EXEC_CONTEXT_ID_MASK |