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drm/amd/display: add skip_implict_edp_power_control flag for dce110

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If the link requests to skip implicit eDP power control, we should honor
that request.

Reviewed-by: Robin Chen <robin.chen@amd.com>
Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Ian Chen <ian.chen@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Ian Chen 2023-11-06 15:46:19 +08:00 committed by Alex Deucher
parent 76c5d69009
commit c4290449f8
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c
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@ -3115,7 +3115,8 @@ void dce110_disable_link_output(struct dc_link *link,
struct dmcu *dmcu = dc->res_pool->dmcu;
if (signal == SIGNAL_TYPE_EDP &&
link->dc->hwss.edp_backlight_control)
link->dc->hwss.edp_backlight_control &&
!link->skip_implict_edp_power_control)
link->dc->hwss.edp_backlight_control(link, false);
else if (dmcu != NULL && dmcu->funcs->lock_phy)
dmcu->funcs->lock_phy(dmcu);