Commit bb4090cd authored Dec 04, 2024 by Harry VanZyllDeJong Committed by Alex Deucher Dec 18, 2024

drm/amd/display: Fix brightness adjustment on MiniLED



[Why]
Older Asics were changed to target new DCN while still needing older
support causing brightness adjustments to fail.

[How]
Reverted the DCN targets on required DCNs

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Iswara Nagulendran <iswara.nagulendran@amd.com>
Signed-off-by: Harry VanZyllDeJong <hvanzyll@amd.com>
Signed-off-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent e56ad45e

drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_init.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -97,7 +97,7 @@ static const struct hw_sequencer_funcs dcn31_funcs = {
		.set_flip_control_gsl = dcn20_set_flip_control_gsl,
		.get_vupdate_offset_from_vsync = dcn10_get_vupdate_offset_from_vsync,
		.calc_vupdate_position = dcn10_calc_vupdate_position,
		.set_backlight_level = dcn31_set_backlight_level,
		.set_backlight_level = dcn21_set_backlight_level,
		.set_abm_immediate_disable = dcn21_set_abm_immediate_disable,
		.set_pipe = dcn21_set_pipe,
		.enable_lvds_link_output = dce110_enable_lvds_link_output,

drivers/gpu/drm/amd/display/dc/hwss/dcn314/dcn314_init.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -99,7 +99,7 @@ static const struct hw_sequencer_funcs dcn314_funcs = {
		.set_flip_control_gsl = dcn20_set_flip_control_gsl,
		.get_vupdate_offset_from_vsync = dcn10_get_vupdate_offset_from_vsync,
		.calc_vupdate_position = dcn10_calc_vupdate_position,
		.set_backlight_level = dcn31_set_backlight_level,
		.set_backlight_level = dcn21_set_backlight_level,
		.set_abm_immediate_disable = dcn21_set_abm_immediate_disable,
		.set_pipe = dcn21_set_pipe,
		.enable_lvds_link_output = dce110_enable_lvds_link_output,