diff options
| author | Francisco Jerez <currojerez@riseup.net> | 2010-10-18 03:56:40 +0200 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2010-12-03 15:06:45 +1000 |
| commit | 2b478addc0bfaaf5031e36ee166c9457ceae628c (patch) | |
| tree | dd1401b10647c280872cf1d998c76208115af9bd /drivers/gpu/drm/nouveau/nouveau_fb.h | |
| parent | 2a6789ae5e8a6b25a0835834655205166a757a81 (diff) | |
drm/nouveau: Avoid race in the interchannel sync code.
It needs a "strong" channel reference because it actually writes to
the channel pushbuf, otherwise the corresponding FIFO context could
get kicked off in the middle of nouveau_fence_sync().
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_fb.h')
0 files changed, 0 insertions, 0 deletions