From: Yi-Ling Chen <Yi-Ling.Chen2@xxxxxxx>
[why]
dc->hwss->edp_backlight_control is null, it would casue it only be off
main-link of eDP. It is not worng behavior for eDP power sequence off.
[how]
Must use hwseq->funcs.edp_backlight_control finction pointer for edp
backlight.
Signed-off-by: Yi-Ling Chen <Yi-Ling.Chen2@xxxxxxx>
Reviewed-by: Sung Lee <Sung.Lee@xxxxxxx>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@xxxxxxx>
---
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
index 845e7f823a3d..abb160b5c395 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
@@ -1394,10 +1394,10 @@ void dcn10_init_hw(struct dc *dc)
if (edp_link &&
edp_link->link_enc->funcs->is_dig_enabled &&
edp_link->link_enc->funcs->is_dig_enabled(edp_link->link_enc) &&
- dc->hwss.edp_backlight_control &&
+ dc->hwseq->funcs.edp_backlight_control &&
dc->hwss.power_down &&
dc->hwss.edp_power_control) {
- dc->hwss.edp_backlight_control(edp_link, false);
+ dc->hwseq->funcs.edp_backlight_control(edp_link, false);
dc->hwss.power_down(dc);
dc->hwss.edp_power_control(edp_link, false);
} else {
--
2.27.0
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