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(parent: 1089412) | patch
drm/nouveau/disp/dp: only check for re-train when the link is active
authorBen Skeggs <bskeggs@redhat.com>
Fri, 19 May 2017 13:59:35 +0000 (23:59 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Fri, 16 Jun 2017 04:04:52 +0000 (14:04 +1000)
commit5f53556cf560dd9a315a6014e9fc0a2b7814097f
tree1071f8e28fc2620136572c03ff0adc115a2b4580tree | snapshot
parent10894126ab199094c4ee9c889e25cb369f13465acommit | diff
drm/nouveau/disp/dp: only check for re-train when the link is active

An upcoming commit will limit link training to only when the sink is
meant to be displaying an image.

We still need IRQs enabled even when the link isn't trained (for MST
messages), but don't want to train the link unnecessarily.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.h diff | blob | history
drivers/gpu/drm/nouveau/nvkm/engine/disp/gf119.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.c diff | blob | history
Linux Kernel Source Tree.