Richard Zhao 5dcbe39a71 gpu: nvgpu: enable semaphore acquire timeout for gp10b ...

It'll detect dead semaphore acquire. The worst case is when
ACQUIRE_SWITCH is disabled, semaphore acquire will poll and
consume full gpu timeslicees.

The timeout value is set to half of channel WDT.

Bug 1636800

Change-Id: Idbd4bfa52981e8a849b62a168e3a6828330112f5
Signed-off-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-on: http://git-master/r/928830
Reviewed-by: Aingara Paramakuru <aparamakuru@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

2016-12-27 15:22:10 +05:30

drivers/gpu/nvgpu

gpu: nvgpu: enable semaphore acquire timeout for gp10b

2016-12-27 15:22:10 +05:30

include

gpu: nvgpu: Expose preemption flags to user space

2016-12-27 15:22:06 +05:30

scripts

checkpatch: add checkpatch.pl

2016-04-19 09:23:35 -07:00

.gitignore

.gitignore: Add to kernel-nvgpu

2016-05-10 14:37:53 -07:00

NVIDIA-REVIEWERS

nvgpu: Add NVIDIA-REVIEWERS file for nvgpu

2016-08-30 03:34:48 -07:00

Description

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42 MiB