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linux/drivers/gpu/drm/nouveau/nvkm
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Ben Skeggs 1de68568d6 drm/nouveau/mmu: protect each vm with its own mutex 
An upcoming commit requires being able to modify the PRAMIN BAR page
tables while already holding the MMU subdev mutex.

To solve this issue, each VM has been given its own mutex.  As a nice
side-effect, this also allows separate VMs to be updated concurrently.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2015-08-28 12:40:35 +10:00
..
core drm/nouveau/core: prepare for new-style objects 2015-08-28 12:40:35 +10:00
engine drm/nouveau/device: prepare for new-style subdevs 2015-08-28 12:40:35 +10:00
subdev drm/nouveau/mmu: protect each vm with its own mutex 2015-08-28 12:40:35 +10:00
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