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(parent: b2e8c44) | patch
drm/nouveau/disp/dp: respect sink limits when selecting failsafe link configuration
authorBen Skeggs <bskeggs@redhat.com>
Fri, 10 May 2019 01:57:04 +0000 (11:57 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Tue, 14 May 2019 06:58:06 +0000 (16:58 +1000)
commite59b67b35d90728c09b9a36a739cff31ec565265
treeea35f753043200870bd8a1b5065d737e7020bb41tree | snapshot
parentb2e8c44a11661406e4d4f0640f5636d76e4f06cecommit | diff
drm/nouveau/disp/dp: respect sink limits when selecting failsafe link configuration

Where possible, we want the failsafe link configuration (one which won't
hang the OR during modeset because of not enough bandwidth for the mode)
to also be supported by the sink.

This prevents "link rate unsupported by sink" messages when link training
fails.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c diff | blob | history
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