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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-10-03 18:30:56 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-10-03 22:31:11 +0200 |
| commit | 0b19cb5dc2afe55084b946b053c527b9f44a011f (patch) | |
| tree | 387c5420968d2ab721bab045455211fd8cc86632 /lib/intel_batchbuffer.c | |
| parent | a8bf10c9cf5000083b102549a335239bd01d4f2f (diff) | |
tests/kms_flip: Check the dpms confusion
Some kernels inadvertedly forwarded dpms changes to crtcs connected to
shared encoders even though that specific output wasn't enabled.
Hilarity ensued.
Note that we only have shared encoders on hsw (DP+HDMI) and with sdvo
cards (multi-function encoders).
v2: Do a full OFF->ON->OFF transition to make sure something actually
happens.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'lib/intel_batchbuffer.c')
0 files changed, 0 insertions, 0 deletions