Martin Radev c392a7270f gpu: nvgpu: Reset streaming on perfbuf_enable and perfbuf_disable ...

Similarly to css_hw_(enable|disable)_snapshot the HWPM
state should be reset on perfbuf_enable and perfbuf_disable
to avoid leaking snapshot data into a freshly mapped buffer.

Bug 1960846

Change-Id: I94826b209ef4b8cb6ad44d3b8667745270c6a7e1
Signed-off-by: Martin Radev <mradev@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1676009
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2018-03-26 09:13:05 -07:00

..

nvgpu

gpu: nvgpu: Reset streaming on perfbuf_enable and perfbuf_disable

2018-03-26 09:13:05 -07:00

Makefile

nvgpu: use kernel overlay features

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