drm/nouveau/disp/dp: determine a failsafe link training rate

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The aim here is to protect the OR against locking up when something
unexpected happens (such as the display disappearing during modeset,
or the DD misbehaving).

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

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Ben Skeggs 2017-05-19 23:59:35 +10:00

parent fafa8b5c9f

commit 49f2b376df

1 changed files with 35 additions and 19 deletions

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54

drivers/gpu/drm/nouveau/nvkm/engine/disp/dp.c

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