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| author | Ben Skeggs | 2014-06-30 03:10:02 +0200 |
|---|---|---|
| committer | Ben Skeggs | 2014-07-08 04:56:53 +0200 |
| commit | 276e526cfb257add928a57b196ea3e5c22b703ef (patch) | |
| tree | a3d4eddb43430088108bf440f9ab4d2e6cdb6f30 /drivers/gpu/drm/nouveau/nouveau_drm.c | |
| parent | drm/nouveau/fb: Prevent inlining of ramfuc_reg (diff) | |
| download | kernel-qcow2-linux-276e526cfb257add928a57b196ea3e5c22b703ef.tar.gz kernel-qcow2-linux-276e526cfb257add928a57b196ea3e5c22b703ef.tar.xz kernel-qcow2-linux-276e526cfb257add928a57b196ea3e5c22b703ef.zip | |
drm/nv50-/kms: pass a non-zero value for head to sor dpms methods
There's Apple machines out there which (probably completely arbitrarily)
restrict each output path to a particular head. This causes us to not
be able to locate the output data needed to power on/off the DP output
correctly.
We fix this by passing in a head index we know is valid (as opposed to
"head 0").
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_drm.c')
0 files changed, 0 insertions, 0 deletions