libreboot!

this is forked from the "libre" branch in osboot, which is itself a libre,
deblobbed fork of osboot, a blobbed up fork of libreboot

libreboot needed to be purged clean. this is the new libreboot development
repository. the old one has been abandoned

1 files changed, 27 insertions, 0 deletions

diff --git a/resources/coreboot/default/patches/0014-lenovo-t400-set-VRAM-to-352MiB-VRAM-by-default.patch b/resources/coreboot/default/patches/0014-lenovo-t400-set-VRAM-to-352MiB-VRAM-by-default.patch
new file mode 100644
index 00000000..d2feee40
--- /dev/null
+++ b/resources/coreboot/default/patches/0014-lenovo-t400-set-VRAM-to-352MiB-VRAM-by-default.patch
@@ -0,0 +1,27 @@
+From cff1ab192e04ca9c90b03bf4aa74d54db078d4d2 Mon Sep 17 00:00:00 2001
+From: Leah Rowe <leah@libreboot.org>
+Date: Fri, 14 May 2021 13:10:33 +0100
+Subject: [PATCH 14/17] lenovo/t400: set VRAM to 352MiB VRAM by default
+
+In the past, this caused stability issues so we set it to 256MiB. Nowadays,
+coreboot has fixed the issue preventing this. See:
+https://review.coreboot.org/c/coreboot/+/16831
+
+So, set the VRAM to 352MiB
+---
+ src/mainboard/lenovo/t400/cmos.default | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/mainboard/lenovo/t400/cmos.default b/src/mainboard/lenovo/t400/cmos.default
+index a326e315b1..e74d15d030 100644
+--- a/src/mainboard/lenovo/t400/cmos.default
++++ b/src/mainboard/lenovo/t400/cmos.default
+@@ -13,4 +13,4 @@ power_management_beeps=Enable
+ low_battery_beep=Enable
+ sata_mode=AHCI
+ hybrid_graphics_mode=Integrated Only
+-gfx_uma_size=32M
++gfx_uma_size=352M
+-- 
+2.25.1
+