Deepak Nibade 4439a8e311 gpu: nvgpu: add ioctl to force reset channel ...

Add below ioctl to force channel reset/recovery.
NVHOST_IOCTL_CHANNEL_FORCE_RESET

This recovery/reset is initiated by triggering
mmu fault on channel so as to force the channel
out (as oppose to waiting until channel is
preempted)

Bug 200027958

Change-Id: Idd3c10ef5fa691d746e34a8b890bd79aca815a20
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/456084
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

2015-03-18 12:10:52 -07:00

drivers/gpu/nvgpu

gpu: nvgpu: add ioctl to force reset channel

2015-03-18 12:10:52 -07:00

include/trace/events

gpu: nvgpu: Add rail gating trace events

2015-03-18 12:10:06 -07:00

Description

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42 MiB