diff options
| author | Cory Perry <cperry@nvidia.com> | 2016-07-26 14:57:24 -0400 |
|---|---|---|
| committer | Terje Bergstrom <tbergstrom@nvidia.com> | 2016-08-01 12:17:07 -0400 |
| commit | 1933eb7d18c43cc70a0dbe94d3382d918f853383 (patch) | |
| tree | 6a0873a7f29c11e537fd9ba91cbb3c198e90bd42 /drivers/gpu/nvgpu/gk20a/gk20a.h | |
| parent | 38a59acc776c8ad5b7b5506d13a60712af7d5318 (diff) | |
gpu: nvgpu: Remove early exit from mmu fault
Disabling / enabling of PFIFO must stay inside the isr. It cannot be held
disabled outside the isr -- this causes any kind of preemption mechanism to
fail in the presence of an MMU fault until the channel resets the engine.
Bug 1791696
Change-Id: I16600a8571f6555262a75deb305c1d67eb29581a
Signed-off-by: Cory Perry <cperry@nvidia.com>
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/1191026
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gk20a/gk20a.h')
0 files changed, 0 insertions, 0 deletions