diff options
| author | Francisco Jerez <currojerez@riseup.net> | 2010-10-25 23:38:59 +0200 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2010-12-03 15:11:18 +1000 |
| commit | e419cf0954901bb3a987f8b76cbc9654ca06121c (patch) | |
| tree | 550f2a7c40b6112f88306f362dc0eaa4d0a8198f /drivers/gpu/drm/nouveau/nouveau_mem.c | |
| parent | 1f6d2de2c539df6fe52ad2187191a9dfe10c7233 (diff) | |
drm/nouveau: Add a separate class for the kernel channel mutex.
nouveau_bo_move_m2mf() needs to lock the kernel channel, and it may be
called from the pushbuf IOCTL with an user channel already locked. Use
a separate subclass for the kernel channel mutex because this is
legitimate mutex nesting.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_mem.c')
0 files changed, 0 insertions, 0 deletions