From: Harry VanZyllDeJong Date: Wed, 4 Dec 2024 19:54:23 +0000 (-0500) Subject: drm/amd/display: Fix brightness adjustment on MiniLED X-Git-Tag: v6.14-rc1~174^2~14^2~30 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=bb4090cda94fecb2b1fd9c7a25dd32dff03ac3f3;p=thirdparty%2Fkernel%2Flinux.git 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 Reviewed-by: Iswara Nagulendran Signed-off-by: Harry VanZyllDeJong Signed-off-by: Rodrigo Siqueira Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_init.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_init.c index 125a28e11cc9d..fb2ffb6379317 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_init.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_init.c @@ -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, diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn314/dcn314_init.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn314/dcn314_init.c index 9d87ce33317fc..21ef03a76229a 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn314/dcn314_init.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn314/dcn314_init.c @@ -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,