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| author | Thierry Reding <treding@nvidia.com> | 2015-12-02 17:50:04 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-12-02 23:11:17 +0100 |
| commit | 1494276000db789c6d2acd85747be4707051c801 (patch) | |
| tree | bf2dda38924cfcb41ae23374ab670640c951f754 /include/asm-generic/signal.h | |
| parent | 06eaae46381737a6236ad6fe81e5358fad3bbbe5 (diff) | |
| download | linux-stable-1494276000db789c6d2acd85747be4707051c801.tar.gz linux-stable-1494276000db789c6d2acd85747be4707051c801.tar.bz2 linux-stable-1494276000db789c6d2acd85747be4707051c801.zip | |
drm/atomic-helper: Implement subsystem-level suspend/resume
Provide subsystem-level suspend and resume helpers that can be used to
implement suspend/resume on atomic mode-setting enabled drivers.
v2: simplify locking, enhance kerneldoc comments
v3: pass lock acquisition context by parameter, improve kerneldoc
v4: - remove redundant code (already provided by atomic helpers)
(Maarten Lankhorst)
- move backoff dance from drm_modeset_lock_all_ctx() into suspend
helper (Daniel Vetter)
v5: handle potential EDEADLK from drm_atomic_helper_duplicate_state()
and drm_atomic_helper_disable_all() (Daniel Vetter)
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1449075005-13937-2-git-send-email-thierry.reding@gmail.com
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'include/asm-generic/signal.h')
0 files changed, 0 insertions, 0 deletions