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

..

boardobj

gpu: nvgpu: Add pmgr support

2016-10-27 02:50:54 -07:00

clk

gpu: nvgpu: fix round_rate ops for CCF

2016-12-20 23:05:56 -08:00

common/linux

gpu: nvgpu: rename timeout_check to timeout_expired

2016-12-19 15:40:36 -08:00

ctrl

gpu: nvgpu: Add thermal module support

2016-11-03 09:15:30 -07:00

gk20a

gpu: nvgpu: acquire mutex for notifier read

2016-12-27 01:24:35 -08:00

gm20b

gpu: nvgpu: MSCG support

2016-12-25 22:20:09 -08:00

gm206

gpu: nvgpu: MSCG support

2016-12-25 22:20:09 -08:00

gp10b

gpu: nvgpu: enable semaphore acquire timeout for gp10b

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

include/nvgpu

gpu: nvgpu: rename timeout_check to timeout_expired

2016-12-19 15:40:36 -08:00

pmuif

gpu: nvgpu: rppg support

2016-12-25 22:20:08 -08:00

vgpu

gpu: nvgpu: vgpu: update interface to free GR ctx

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

acr.h

gpu: nvgpu: reserve wpr from allocator

2016-07-19 21:02:22 -07:00

gr_t18x.h

gpu: nvgpu: Implement gp10b context creation

2016-12-27 15:22:03 +05:30

Kconfig.nvgpu

gpu: nvgpu: enable FECS traces by default

2016-12-02 00:42:25 -08:00

Makefile

gpu: nvgpu: vgpu: add gp10b support

2016-12-27 15:22:07 +05:30

Makefile.nvgpu

gpu: nvgpu: Enable signed versus non-signed errors

2016-12-08 10:11:28 -08:00

nvgpu_common.c

gpu: nvgpu: gk20a: Allow regops lists longer than 128

2016-12-26 00:03:59 -08:00

nvgpu_common.h

gpu: nvgpu: Suppress error msg from VBIOS overlay

2016-10-09 13:03:35 -07:00

nvgpu_gpuid_t18x.h

gpu: nvgpu: vgpu: add gp10b support

2016-12-27 15:22:07 +05:30

pci.c

gpu: nvgpu: pci: disable elcg for dGPUs

2016-12-19 14:06:02 -08:00

pci.h

gpu: nvgpu: Add PCIe device support

2016-04-27 08:10:54 -07:00

platform_tegra.h

gpu: nvgpu: Use device instead of platform_device

2016-04-08 09:42:41 -07:00