From: Camille Cho Date: Thu, 28 Dec 2023 06:51:33 +0000 (+0800) Subject: drm/amd/display: correct comment in set_default_brightness_aux() X-Git-Tag: v6.9-rc1~26^2~26^2~16 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=d5aaa9dbb28f1aaf1b0ef9d3cc54037c646c425a;p=linux-block.git 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 --- 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;