diff options
| author | Alex Waterman <alexw@nvidia.com> | 2016-04-27 14:06:18 -0400 |
|---|---|---|
| committer | Terje Bergstrom <tbergstrom@nvidia.com> | 2016-04-29 17:46:55 -0400 |
| commit | c8da7546432015e9fe22f9cfa326983dabaf2419 (patch) | |
| tree | da8887f57258a73c4d01e9a3546fa4f77a718b5f /drivers/gpu/nvgpu/pci.c | |
| parent | a4ca63f4332a50e3fd2108d01ce452c0e607a216 (diff) | |
gpu: nvgpu: Clear FIFO intr before processing finished jobs
Clear the FIFO interrupt before prcessing the job list after
receiving a nonstalling interrupt. This prevents a race in which
some non-stalling interrupts after a semaphore incr can get lost.
Bug 1732449
JIRA DNVGPU-12
Change-Id: I03df56b2ebca4ed8a0aeb26dd5480c91ffb42d8b
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: http://git-master/r/1133791
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/pci.c')
0 files changed, 0 insertions, 0 deletions