jitao shi has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/41146 )
Change subject: mb/google/kukui: Fix backlight flash white before show logo ......................................................................
mb/google/kukui: Fix backlight flash white before show logo
Move the panel power on after backlight off.
BUG=b:155107047 TEST=make # board = kukui
Signed-off-by: Jitao Shi jitao.shi@mediatek.com Change-Id: I0f31923bd7c1dfa26d4b1bbd0a230ae400b08ca3 --- M src/mainboard/google/kukui/mainboard.c 1 file changed, 6 insertions(+), 3 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/46/41146/1
diff --git a/src/mainboard/google/kukui/mainboard.c b/src/mainboard/google/kukui/mainboard.c index bb36d90..d5a1bf4 100644 --- a/src/mainboard/google/kukui/mainboard.c +++ b/src/mainboard/google/kukui/mainboard.c @@ -139,13 +139,16 @@
static bool configure_display(void) { - struct panel_description *panel = get_active_panel(); - if (!panel) - return false; + struct panel_description *panel;
mtcmos_display_power_on(); mtcmos_protect_display_bus(); configure_panel_backlight(); + + panel = get_active_panel(); + if (!panel) + return false; + power_on_panel(panel);
struct edid *edid = &panel->s->edid;