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| author | Rob Clark <robdclark@gmail.com> | 2016-11-05 11:08:10 -0400 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2016-11-08 16:38:03 -0500 |
| commit | 6559c901cb4840e46893d587d8af435aac9c4c3f (patch) | |
| tree | 2e8878c166d83f7c68183acc699b5855a864563e /block/ioctl.c | |
| parent | fceffb325b30f6a9f0bdee22e65d0b8bb35883af (diff) | |
| download | talos-op-linux-6559c901cb4840e46893d587d8af435aac9c4c3f.tar.gz talos-op-linux-6559c901cb4840e46893d587d8af435aac9c4c3f.zip | |
drm/atomic: add debugfs file to dump out atomic state
Useful to dump current state from debugfs, if turning on the drm.debug
bit is too much overhead.
The drm_state_dump() can also be used by drivers, for example to
implement a module param that dumps state on error irqs.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1478358492-30738-6-git-send-email-robdclark@gmail.com
Diffstat (limited to 'block/ioctl.c')
0 files changed, 0 insertions, 0 deletions
