From 8f363cd00f370166deeedef54801b472e31d95a3 Mon Sep 17 00:00:00 2001
From: Sean Rhodes <sean@starlabs.systems>
Date: Mon, 29 Nov 2021 16:22:32 +0000
Subject: [PATCH] mb/starlabs/labtop: Update VBT

Using Vbt.bin version 244, with the following changes:
* Add 200ms delay to sink (T3) to avoid no response to AUX Channel
transaction, which manifests as a repeating, colourful flicker.
* Increase maximum supported refresh rate to 120Hz

Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Ifc03b8f5d45cbbf90fb61d8b08148ed402dd85ec
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59727
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Andy Pont <andy.pont@sdcsystems.com>
---
 .../starlabs/labtop/variants/tgl/data.vbt     | Bin 8704 -> 8704 bytes
 .../labtop/variants/tgl/devicetree.cb         |   6 +++---
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/mainboard/starlabs/labtop/variants/tgl/data.vbt b/src/mainboard/starlabs/labtop/variants/tgl/data.vbt
index 67dc497090904203697801f9b4c4c1520098992d..992a864623a6e92e61ab81204e437c5c4ab5ed1b 100644
GIT binary patch
delta 598
zcmaKo&o2W(6vyA}bXTcuw?EL(u&snjNEf}J5<e;>66zvOQqJPXrE$}65f_^0jFX59
z>7FDK+lxQI!NJK<A|aCAO6u))MH-1oKAFjPKJ(tp<dV7MQBX9(MbNP5@aHu}EI~6I
z=BM7<CGZ%)0KO(b0Ve=Bh%rJX6dadgm}4Exz%$krHOMjZ>QKpj$bh22v#MB89e_X!
z1K(K7&ZiyLS8W3{rcxsSZUrhlT4#gd>RH#1mafsPO==PUUo+d9H%Z%?42xDh12Q$`
ztP7C0W_upX0s}T{H1kKya{IPcwMYYe5+Y4rHfATk(;0fXe^e72V3<e}bHoy{N~{rC
zB1aq$$HWP7K@^Bv;$C0jGt9RQP&o};f)uigC$Q)X{lyXBZM_`xVn`@4n%4133}C?@
zL`CxHJ<^1LX-So$5fJzwZaF)-@XYYT6~P<lGR7La^wIh(M<%z*bNz8`dNS3QS{R@g
kGI<y0<!;=QUvR^nU=_S}kKmo#iLdTiUapk&A<wz*8<rSj(EtDd

delta 629
zcmaiyJxBvV5QS%Mb1~6NawhQywYVfG!6v~*f`b1xBE&)j3o#%F21F2TEKF->oLZtF
z3RX(M#zGsxRtpPl1RE>05UeD=Y)*oe10Opx_vY=gdxi1B_-?ydihWaBavUk9ZS#X#
zX|*`<o-`?RO-$dTWRs6PU>G={S{r}?v5auE(I8|1<ra4{$szY72}-Bh)ZxJ6evxdO
zt{hu;Fra7To!c@`ZnJ^lT@9NZ{Z$w6dC;?8uFU@{OUsbavK@)lESrAYS$A6LaqWnm
zQ*~L*_ODFu2icS>3)DnJi+|kosUcf-WufXl=vb2{Bfetuuv^!clDe%IZk93|DFep9
zG?)W9kOv!J8|(l9```qegG+D&{7X_){Zdf9a;sj#v&5BB^pw0^HUEY|ylIE=?-C7k
zTDYbx_0cDPvYeS&Fv+US-n`*W#);Ir?D-NhV|B};Z$aTDrP)f97yO$_-mD8*3v|d)
j;FWQp;D8(iJ@^CekUa-IVuhwurBW%+hmOON^~QbxGA&z<

diff --git a/src/mainboard/starlabs/labtop/variants/tgl/devicetree.cb b/src/mainboard/starlabs/labtop/variants/tgl/devicetree.cb
index a3fc715915..35c201080b 100644
--- a/src/mainboard/starlabs/labtop/variants/tgl/devicetree.cb
+++ b/src/mainboard/starlabs/labtop/variants/tgl/devicetree.cb
@@ -8,10 +8,10 @@ chip soc/intel/tigerlake
 	register "gfx"				= "GMA_STATIC_DISPLAYS(0)"
 	# Not used but timings left for reference
 	# register "panel_cfg" = "{
-	#	.up_delay_ms			=  0,				// T3
+	#	.up_delay_ms			=  2000,			// T3
 	#	.backlight_on_delay_ms		=  0,				// T7
-	#	.backlight_off_delay_ms		=  50,				// T9
-	#	.down_delay_ms			=  0,				// T10
+	#	.backlight_off_delay_ms		=  2000,			// T9
+	#	.down_delay_ms			=  500,				// T10
 	#	.cycle_delay_ms			=  500,				// T12
 	#	.backlight_pwm_hz		=  200,				// PWM
 	# }"