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| author | Jouni Högander <jouni.hogander@intel.com> | 2024-03-28 16:19:26 +0200 |
|---|---|---|
| committer | Jouni Högander <jouni.hogander@intel.com> | 2024-04-02 12:15:43 +0300 |
| commit | 0dd21f83698344f008331b2ef7687efb278d8942 (patch) | |
| tree | 0b74730ba8189f15a41a697ac546ae783c8975f2 /drivers/gpu/drm/amd/amdgpu/atom.c | |
| parent | da6a9836ac090403e7ffa59e47b4b8c70386d064 (diff) | |
| download | linux-0dd21f83698344f008331b2ef7687efb278d8942.tar.gz linux-0dd21f83698344f008331b2ef7687efb278d8942.tar.bz2 linux-0dd21f83698344f008331b2ef7687efb278d8942.zip | |
drm/i915/psr: Silence period and lfps half cycle
Add get function for silence period and lfps half cycle. Values are taken
from the tables in bspec.
Bspec: 71632
v3:
- use PORT_ALPM_CTL_SILENCE_PERIOD_MASK instead of value 255
- use PORT_ALPM_LFPS_CTL_LAST_LFPS_HALF_CYCLE_DURATION_MASK instead of
value 31
v2:
- fix some checks
- add some more comments
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Animesh Manna <animesh.manna@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240328141928.1311284-4-jouni.hogander@intel.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/atom.c')
0 files changed, 0 insertions, 0 deletions