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drm/nouveau/fb: protect vram mm with private mutex
authorBen Skeggs <bskeggs@redhat.com>
Wed, 2 Dec 2020 06:31:23 +0000 (16:31 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Thu, 11 Feb 2021 00:14:07 +0000 (10:14 +1000)
commit0e65ec75278f1d1dafd33f5be8454207a033beb3
treed9aa8cc93a71c05ec71de815a6b5388eae182453
parentf5cfbd99aa63d40222826aeed4728bea9a8e9986
drm/nouveau/fb: protect vram mm with private mutex

nvkm_subdev.mutex is going away.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
drivers/gpu/drm/nouveau/include/nvkm/subdev/fb.h
drivers/gpu/drm/nouveau/nvkm/subdev/fb/ram.c