blob: 7b73027d56c3ec4dbb494528cce4e2dc6f6d0400 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
From bdcc0135ef189c778161607be157aded94f9e1b4 Mon Sep 17 00:00:00 2001
From: Francis Rowe <info@gluglug.org.uk>
Date: Mon, 4 May 2015 14:40:18 +0100
Subject: [PATCH 12/22] NOTFORMERGE: lenovo/t400: hard-code enable
integrated-only video
Written with libreboot in mind. Libreboot uses native graphics
initialization only, so we want to ensure that these systems
only use the integrated (Intel) GPU for which native init exists.
Native graphics initialization does not yet exist for the ATI GPUs
on these laptops...
Change-Id: I2eae4b6eb05a6d9e188cfca84692f6a8b5d67090
Signed-off-by: Francis Rowe <info@gluglug.org.uk>
---
src/mainboard/lenovo/t400/romstage.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/mainboard/lenovo/t400/romstage.c b/src/mainboard/lenovo/t400/romstage.c
index 20071c0..ad9e749 100644
--- a/src/mainboard/lenovo/t400/romstage.c
+++ b/src/mainboard/lenovo/t400/romstage.c
@@ -213,7 +213,8 @@ void main(unsigned long bist)
default_southbridge_gpio_setup();
uint8_t hybrid_graphics_mode = HYBRID_GRAPHICS_INTEGRATED_ONLY;
- get_option(&hybrid_graphics_mode, "hybrid_graphics_mode");
+ /* Not for merge! Hard-code enable integrated-only by commenting this line: */
+ /* get_option(&hybrid_graphics_mode, "hybrid_graphics_mode"); */
/* Set up hybrid graphics */
hybrid_graphics_set_up_gpio();
--
1.9.1
|
