diff options
| author |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2020-11-27 17:35:28 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2020-12-01 18:27:23 +0100 |
| commit | 551620f2a3816397266dfd812cd8b3be89f14be4 (patch) | |
| tree | 6116f7158e4451b733b38525d2822b0c08ef477a /tools/perf/scripts/python/bin | |
| parent | drm/gma500: Fix error return code in psb_driver_load() (diff) | |
drm/nouveau: Drop mutex_lock_nested for atomic
Purely conjecture, but I think the original locking inversion with the
legacy page flip code between flipping and ttm's bo move function
shoudn't exist anymore with atomic: With atomic the bo pinning and
actual modeset commit is completely separated in the code patsh.
This annotation was originally added in
commit 060810d7abaabcab282e062c595871d661561400
Author: Ben Skeggs <bskeggs@redhat.com>
Date: Mon Jul 8 14:15:51 2013 +1000
drm/nouveau: fix locking issues in page flipping paths
due to
commit b580c9e2b7ba5030a795aa2fb73b796523d65a78
Author: Maarten Lankhorst <m.b.lankhorst@gmail.com>
Date: Thu Jun 27 13:48:18 2013 +0200
drm/nouveau: make flipping lockdep safe
Acked-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Cc: Maarten Lankhorst <m.b.lankhorst@gmail.com>
Cc: Ben Skeggs <bskeggs@redhat.com>
Cc: Dave Airlie <airlied@gmail.com>
Cc: nouveau@lists.freedesktop.org
Link: https://patchwork.freedesktop.org/patch/msgid/20201127163528.2221671-1-daniel.vetter@ffwll.ch
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions