diff options
| author | mythilam <mythilam@amd.com> | 2025-12-04 11:04:12 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-12-16 13:27:17 -0500 |
| commit | 20ba98326f4c69e6bf8d1f42942ece485a675b27 (patch) | |
| tree | 54047c6f57198839bbce1498a9ca9a55577ef6e9 /include/linux/stackprotector.h | |
| parent | 1bc44dee2647b720065b71d57e594f70ea52fb3e (diff) | |
drm/amd/pm: restore SCLK settings after S0ix resume
User-configured SCLK(GPU core clock)frequencies were not persisting
across S0ix suspend/resume cycles on smu v14 hardware.
The issue occurred because of the code resetting clock frequency
to zero during resume.
This patch addresses the problem by:
- Preserving user-configured values in driver and sets the
clock frequency across resume
- Preserved settings are sent to the hardware during resume
Signed-off-by: mythilam <mythilam@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'include/linux/stackprotector.h')
0 files changed, 0 insertions, 0 deletions