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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2017-01-16 18:21:27 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-01-19 13:14:09 +0300 |
| commit | be1e341513ca23b0668b7b0f26fa6e2ffc46ba20 (patch) | |
| tree | 920431032729adbf48a2601f42f23409588d9ec1 /drivers/gpu/drm/i915/i915_vma.h | |
| parent | 5464cd657632502c61c64775dffef1cc7ebd4839 (diff) | |
| download | linux-be1e341513ca23b0668b7b0f26fa6e2ffc46ba20.tar.xz | |
drm/i915: Track pinned vma in intel_plane_state
With atomic plane states we are able to track an allocation right from
preparation, during use and through to the final free after being
swapped out for a new plane. We can couple the VMA we pin for the
framebuffer (and its rotation) to this lifetime and avoid all the clumsy
lookups in between.
v2: Remove residual vma on plane cleanup (Chris)
v3: Add a description for the vma destruction in
intel_plane_destroy_state (Maarten)
References: https://bugs.freedesktop.org/show_bug.cgi?id=98829
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170116152131.18089-1-chris@chris-wilson.co.uk
Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_vma.h')
0 files changed, 0 insertions, 0 deletions