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| author | Konsta Holtta <kholtta@nvidia.com> | 2017-10-06 03:49:19 -0400 |
|---|---|---|
| committer | mobile promotions <svcmobile_promotions@nvidia.com> | 2017-10-10 19:26:53 -0400 |
| commit | 9b20f2a15e7cd4e3e99034e02cc768321ac35969 (patch) | |
| tree | 8a5214508ec5c73124c8d2bd06a05ef7f629ace1 /drivers/gpu/nvgpu/gk20a/mm_gk20a.h | |
| parent | b41e1417787aabf8e2d37f3259bce2a4ad041607 (diff) | |
gpu: nvgpu: report GR_SEMAPHORE_TIMEOUT on PBDMA sema timeout
As with GR's semaphore acquires that timeout, report
NVGPU_CHANNEL_GR_SEMAPHORE_TIMEOUT to userspace in the error notifier
also when a semaphore acquire timeout interrupt is received from PBDMA.
This timeout is used when the kernel watchdog timer is enabled.
Bug 1782480
Change-Id: I1ceb8632548c5e89febb2b80a5850116a2d4b670
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1574293
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gk20a/mm_gk20a.h')
0 files changed, 0 insertions, 0 deletions