diff options
| author | Deepak Nibade <dnibade@nvidia.com> | 2014-08-13 05:34:21 -0400 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2015-03-18 15:10:52 -0400 |
| commit | 4439a8e311e09b1f3af1a70d4111c75e002a607d (patch) | |
| tree | 749630a76e0aededf4d21b6ebd14f271156d1d29 /drivers/gpu/nvgpu/gk20a/mm_gk20a.c | |
| parent | 67887cc61ae18c0278eec8ff8ae758297765f3b8 (diff) | |
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>
Diffstat (limited to 'drivers/gpu/nvgpu/gk20a/mm_gk20a.c')
0 files changed, 0 insertions, 0 deletions