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ICH9M: default to 256MB VRAM, not 352MB

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352MB VRAM causes stability issues, according to some reports

users can still set it to the higher level when building, if
they wish to
This commit is contained in:
Leah Rowe
2023-03-04 23:58:17 +00:00
parent 6421af5dcb
commit a5aa5bca77
18 changed files with 107 additions and 51 deletions
Download Patch File Download Diff File Expand all files Collapse all files
resources/coreboot/default/patches/0018-ich9m-boards-set-256MB-VRAM-instead.patch
+56
View File
@@ -0,0 +1,56 @@
From 30d8dd45ab489bed21398b04bd03a54e08eafaf2 Mon Sep 17 00:00:00 2001
From: Leah Rowe <leah@libreboot.org>
Date: Sat, 4 Mar 2023 23:55:41 +0000
Subject: [PATCH 18/18] ich9m boards: set 256MB VRAM instead
352MB causes some stability issues reported by a few people
---
src/mainboard/acer/g43t-am3/cmos.default | 2 +-
src/mainboard/gigabyte/ga-g41m-es2l/cmos.default | 2 +-
src/mainboard/lenovo/t400/cmos.default | 2 +-
src/mainboard/lenovo/x200/cmos.default | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/mainboard/acer/g43t-am3/cmos.default b/src/mainboard/acer/g43t-am3/cmos.default
index 98899e8bf5..e8b45ea22c 100644
--- a/src/mainboard/acer/g43t-am3/cmos.default
+++ b/src/mainboard/acer/g43t-am3/cmos.default
@@ -3,4 +3,4 @@ debug_level=Debug
power_on_after_fail=Disable
nmi=Enable
sata_mode=AHCI
-gfx_uma_size=352M
+gfx_uma_size=256M
diff --git a/src/mainboard/gigabyte/ga-g41m-es2l/cmos.default b/src/mainboard/gigabyte/ga-g41m-es2l/cmos.default
index 3a9a8e2d72..bedad54d2a 100644
--- a/src/mainboard/gigabyte/ga-g41m-es2l/cmos.default
+++ b/src/mainboard/gigabyte/ga-g41m-es2l/cmos.default
@@ -2,4 +2,4 @@ boot_option=Fallback
debug_level=Debug
power_on_after_fail=Enable
nmi=Enable
-gfx_uma_size=352M
+gfx_uma_size=256M
diff --git a/src/mainboard/lenovo/t400/cmos.default b/src/mainboard/lenovo/t400/cmos.default
index e74d15d030..b907a3e2df 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=352M
+gfx_uma_size=256M
diff --git a/src/mainboard/lenovo/x200/cmos.default b/src/mainboard/lenovo/x200/cmos.default
index 33a6a69f59..458b3f19c5 100644
--- a/src/mainboard/lenovo/x200/cmos.default
+++ b/src/mainboard/lenovo/x200/cmos.default
@@ -12,4 +12,4 @@ sticky_fn=Disable
power_management_beeps=Enable
low_battery_beep=Enable
sata_mode=AHCI
-gfx_uma_size=352M
+gfx_uma_size=256M
--
2.39.2