diff options
| author | Muhammad Ansari <muansari@amd.com> | 2022-06-20 17:49:35 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-07-12 16:49:05 -0400 |
| commit | 90bb21cb692ead906738d314f3dcdc432aaee015 (patch) | |
| tree | 6fe6d4872b53bfe01b8062c9b34f986d1ef2e9ae /drivers/gpu/drm/amd/display/dc/dc_link.h | |
| parent | 8a076bbcc1278c6256c57915bc193890a6432c6d (diff) | |
drm/amd/display: Helper function for ALPM initialization
[WHY]
Needed a helper function for ALPM DPCD initialization
[HOW]
Refactoring to put ALPM initialization in a helper function
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Solomon Chiu <solomon.chiu@amd.com>
Signed-off-by: Muhammad Ansari <muansari@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dc_link.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc_link.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc_link.h b/drivers/gpu/drm/amd/display/dc/dc_link.h index 29c0040a6dd4..023774b94da3 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_link.h +++ b/drivers/gpu/drm/amd/display/dc/dc_link.h @@ -320,6 +320,8 @@ bool dc_link_setup_psr(struct dc_link *dc_link, const struct dc_stream_state *stream, struct psr_config *psr_config, struct psr_context *psr_context); +bool dc_power_alpm_dpcd_enable(struct dc_link *link, bool enable); + void dc_link_get_psr_residency(const struct dc_link *link, uint32_t *residency); void dc_link_blank_all_dp_displays(struct dc *dc); |