Deepak Nibade 7a4ecc8966 gpu: nvgpu: make debugger register access ELPG protected ...

Some of the APIs that access debugger register are not protected
from ELPG. This might trigger PRI access timeouts for corresponding
registers if GR engine is power gated.

Add nvgpu_pg_elpg_protected_call() to protect against ELPG.

Bug 2820066

Change-Id: I467ea28aaea1c0e36c2d6aabce6a2daea6ee9911
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2306383
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>

2020-12-15 14:13:28 -06:00

..

nvgpu

gpu: nvgpu: make debugger register access ELPG protected

2020-12-15 14:13:28 -06:00

Makefile

nvgpu: use kernel overlay features

2017-10-29 11:00:55 -07:00