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| author | Ian Chen <ian.chen@amd.com> | 2023-07-04 15:31:43 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-08-30 14:58:42 -0400 |
| commit | 45f98fccb1f6895f527bd5f811f23478c2f920f5 (patch) | |
| tree | b2365826bd97e8719ae35a84abe79f2993ff3e74 /drivers/gpu/drm/amd/display/dc/inc | |
| parent | 959d2fc47f14f7f5ab3f74530e80c9407ced91f2 (diff) | |
| download | linux-stable-45f98fccb1f6895f527bd5f811f23478c2f920f5.tar.gz linux-stable-45f98fccb1f6895f527bd5f811f23478c2f920f5.tar.bz2 linux-stable-45f98fccb1f6895f527bd5f811f23478c2f920f5.zip | |
drm/amd/display: Refactor edp power control
[Why & How]
To organize the edp power control a bit:
1. add flag in dc_link to indicate dc to skip all implicit eDP power control.
2. add edp_set_panel_power link service for DM to call.
Reviewed-by: Aric Cyr <aric.cyr@amd.com>
Reviewed-by: Jun Lei <jun.lei@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Ian Chen <ian.chen@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/inc')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/link.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/link.h b/drivers/gpu/drm/amd/display/dc/inc/link.h index e3e8c76c17cf..d7685368140a 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/link.h +++ b/drivers/gpu/drm/amd/display/dc/inc/link.h @@ -295,6 +295,7 @@ struct link_service { bool (*edp_receiver_ready_T9)(struct dc_link *link); bool (*edp_receiver_ready_T7)(struct dc_link *link); bool (*edp_power_alpm_dpcd_enable)(struct dc_link *link, bool enable); + void (*edp_set_panel_power)(struct dc_link *link, bool powerOn); /*************************** DP CTS ************************************/ |