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| author | Oscar Mateo <oscar.mateo@intel.com> | 2014-07-24 17:04:32 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-08-11 23:12:34 +0200 |
| commit | 156485852684b511be28a83c78fece8b27ef7c26 (patch) | |
| tree | 5e4240c1f0e3cf72c789aefd0b707d2f817df5dc /drivers/gpu/drm/i915/intel_ringbuffer.h | |
| parent | 73d477f6bb17a1f14c4897a4b4a6597fe9a38ad2 (diff) | |
| download | lwn-156485852684b511be28a83c78fece8b27ef7c26.tar.gz lwn-156485852684b511be28a83c78fece8b27ef7c26.zip | |
drm/i915/bdw: GEN-specific logical ring emit batchbuffer start
Dispatch_execbuffer's evil twin.
Signed-off-by: Oscar Mateo <oscar.mateo@intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
[danvet: Ditch the check for aliasing ppgtt. It'll break soon and
execlists requires full ppgtt anyway.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h index cb529ee10c8f..24437da91f77 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.h +++ b/drivers/gpu/drm/i915/intel_ringbuffer.h @@ -229,6 +229,8 @@ struct intel_engine_cs { int (*emit_flush)(struct intel_ringbuffer *ringbuf, u32 invalidate_domains, u32 flush_domains); + int (*emit_bb_start)(struct intel_ringbuffer *ringbuf, + u64 offset, unsigned flags); /** * List of objects currently involved in rendering from the |