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(parent: 24580d1) | patch
drm/nouveau/ibus/gf100: increase wait timeout to avoid read faults
authorSamuel Pitoiset <samuel.pitoiset@gmail.com>
Thu, 24 Sep 2015 18:26:15 +0000 (20:26 +0200)
committerBen Skeggs <bskeggs@redhat.com>
Tue, 3 Nov 2015 05:02:18 +0000 (15:02 +1000)
commitb6afa2650cb3ed4ec8ba0c2ccb29c1dc99e039d5
treeecdefb3be9f3bec536602d17cc578e8ae3a49c06tree
parent24580d1c310d5987f72adbb49bf3e976a5e5313bcommit | diff
drm/nouveau/ibus/gf100: increase wait timeout to avoid read faults

Increase clock timeout of some unknown engines in order to avoid failure
at high gpcclk rate.

This fixes IBUS read faults on my GF119 when reclocking is manually
enabled. Note that memory reclocking is completely broken and NvMemExec
has to be disabled to allow core clock reclocking only.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/include/nvkm/subdev/ibus.h diff | blob | history
drivers/gpu/drm/nouveau/nvkm/engine/device/base.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/subdev/ibus/Kbuild diff | blob | history
drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf100.c diff | blob | history
drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf117.c [new file with mode: 0644] blob
drivers/gpu/drm/nouveau/nvkm/subdev/ibus/priv.h [new file with mode: 0644] blob
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