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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2017-06-16 15:05:20 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-06-16 16:54:05 +0100 |
| commit | dade2a6165fd7bd825958e9b0ad04678f53f0f60 (patch) | |
| tree | 489fa048aa8d431a5c4624cc689ef1a3518a4667 /drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c | |
| parent | 2889caa9232109afc8881f29a2205abeb5709d0c (diff) | |
drm/i915: Store a persistent reference for an object in the execbuffer cache
If we take a reference to the object/vma when it is first used in an
execbuf, we can keep that reference until the object's file-local handle
is closed. Thereby saving a frequent ref/unref pair.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c')
0 files changed, 0 insertions, 0 deletions