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| author | Ben Skeggs <bskeggs@redhat.com> | 2014-12-01 11:44:27 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2014-12-02 15:33:22 +1000 |
| commit | 19a10828814aa3ba483301b416b27f94330e0c80 (patch) | |
| tree | d4771607c07dc82dd963221788f5338024a44834 /drivers/gpu/drm/nouveau/nouveau_fence.h | |
| parent | eae7382bc5547391e72f8cde83f5e2be9c359d5b (diff) | |
| download | op-kernel-dev-19a10828814aa3ba483301b416b27f94330e0c80.zip op-kernel-dev-19a10828814aa3ba483301b416b27f94330e0c80.tar.gz | |
drm/nouveau/fifo/g84-: ack non-stall interrupt before handling it
Closes a very unlikely race that can occur if another NonStallInterrupt
method passes between checking fences and acking the previous interrupt.
With this change, the interrupt will re-fire under such conditions.
Tested-by: Tobias Klausmann <tobias.johannes.klausmann@mni.thm.de>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_fence.h')
0 files changed, 0 insertions, 0 deletions
