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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-10-28 22:28:46 +0200 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-10-28 22:31:19 +0200 |
| commit | 395b70be54bed5fdf6c4173c78e8a49f960f241d (patch) | |
| tree | b9ba0a69fdacb2808d093a436a53ceab51619c5a /drivers/gpu/vga | |
| parent | i915: signedness bug in check_overlay_src() (diff) | |
| download | linux-395b70be54bed5fdf6c4173c78e8a49f960f241d.tar.xz linux-395b70be54bed5fdf6c4173c78e8a49f960f241d.zip | |
drm/i915: Flush read-only buffers from the active list upon idle as well
It is possible for the active list to only contain a read-only buffer so
that the ring->gpu_write_list remains entry. This leads to an
inconsistency between i915_gpu_is_active() and i915_gpu_idle() causing
an infinite spin during the shrinker and an assertion failure that
i915_gpu_idle() does indeed flush all buffers from the active lists.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/vga')
0 files changed, 0 insertions, 0 deletions