From d5aaa9dbb28f1aaf1b0ef9d3cc54037c646c425a Mon Sep 17 00:00:00 2001 From: Camille Cho Date: Thu, 28 Dec 2023 14:51:33 +0800 Subject: [PATCH] drm/amd/display: correct comment in set_default_brightness_aux() 0 nits is a valid default value for OLED panels. So, update the relevant comment to account for that fact. Reviewed-by: Krunoslav Kovac Signed-off-by: Camille Cho Signed-off-by: Alex Deucher --- .../drm/amd/display/dc/link/protocols/link_edp_panel_control.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c index 046d3e205415..443215b96308 100644 --- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c +++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c @@ -287,7 +287,7 @@ bool set_default_brightness_aux(struct dc_link *link) if (link && link->dpcd_sink_ext_caps.bits.oled == 1) { if (!read_default_bl_aux(link, &default_backlight)) default_backlight = 150000; - // if < 1 nits or > 5000, it might be wrong readback + // if > 5000, it might be wrong readback. 0 nits is a valid default value for OLED panel. if (default_backlight < 1000 || default_backlight > 5000000) default_backlight = 150000; -- 2.25.1