| commit | bd12267dd896ff8e3dfd25ac31cbc255e9184715 | [log] [tgz] |
|---|---|---|
| author | Tom St Denis <tom.stdenis@amd.com> | Thu Jul 28 09:39:22 2016 -0400 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Mon Aug 08 11:32:37 2016 -0400 |
| tree | 10266645e128653595bb7f779fb04262deafd930 | |
| parent | e95a14a9094a8e6396fba22cbdea9201824d6fd1 [diff] |
drm/amd/amdgpu: add pm lock to debugfs mmio entry Adds support for PM locks around access to registers that might have race conditions on PG transistions. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>