From 5e9252d8415f50095c854c85cf9ebcc894e9ac0d Mon Sep 17 00:00:00 2001 From: Josip Pavic Date: Mon, 3 Apr 2023 10:42:06 -0400 Subject: drm/amd/display: add option to use custom backlight caps [Why & How] Provide option for vendors to specify a custom brightness-to-backlight conversion profile. Tested-by: Daniel Wheeler Reviewed-by: Anthony Koo Acked-by: Rodrigo Siqueira Signed-off-by: Josip Pavic Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/modules/power/power_helpers.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/gpu/drm/amd/display/modules/power/power_helpers.h') diff --git a/drivers/gpu/drm/amd/display/modules/power/power_helpers.h b/drivers/gpu/drm/amd/display/modules/power/power_helpers.h index 1d3079e56799..ffc924c9991b 100644 --- a/drivers/gpu/drm/amd/display/modules/power/power_helpers.h +++ b/drivers/gpu/drm/amd/display/modules/power/power_helpers.h @@ -62,4 +62,7 @@ bool mod_power_only_edp(const struct dc_state *context, bool psr_su_set_dsc_slice_height(struct dc *dc, struct dc_link *link, struct dc_stream_state *stream, struct psr_config *config); + +bool fill_custom_backlight_caps(unsigned int config_no, + struct dm_acpi_atif_backlight_caps *caps); #endif /* MODULES_POWER_POWER_HELPERS_H_ */ -- cgit v1.2.3