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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2012-04-09 12:59:46 (GMT) |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-04-11 10:14:24 (GMT) |
| commit | 27c1cbd06a7620b354cbb363834f3bb8df4f410d (patch) | |
| tree | 0c65a9e811897758f568b73ee0466b1f5fa66f19 /fs/sysfs | |
| parent | 6a562e3daee217ce99fe0e31150acd89a5b22606 (diff) | |
| download | linux-fsl-qoriq-27c1cbd06a7620b354cbb363834f3bb8df4f410d.tar.xz | |
drm/i915/ringbuffer: Exclude last 2 cachlines of ring on 845g
The 845g shares the errata with i830 whereby executing a command
within 2 cachelines of the end of the ringbuffer may cause a GPU hang.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: stable@kernel.org
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'fs/sysfs')
0 files changed, 0 insertions, 0 deletions