Gentoo Archives: gentoo-user

From: cafairle@×××××××××××××××××.ca
To: gentoo-user@l.g.o
Cc: gentoo-laptops@l.g.o
Subject: [gentoo-user] Enabling frame buffering in kernel causes odd console display (wide screen lcd)
Date: Mon, 18 Jul 2005 04:58:57
Message-Id: 1121662455.42db35f7b7a2c@www.nexusmail.uwaterloo.ca
1 Enabling splash in the kernel causes text to start a 1/3 of the way over on the
2 screen and wraps around (after decompressing kernel). Hardly legible and no
3 splash image to be seen, nvidia module will not load (no screens found error)
4 and editing files is difficult due to this shifted display effect. I'd really
5 like to get it working at my native resolution of 1680x1050@60.
6
7 The longer story.
8
9 Recently compiled 2.6.12-gentoo-r6 with FB kernel options shown below. I've
10 downloaded gentoo, livecd-2005.1 and emergence splash themes. Ran
11 `splash_geninitramfs -v -g /boot/fbsplash-gentoo-1280x1024 -r 1280x1024 gentoo`
12
13 added these lines to grub:
14 "kernel /kernel-2.6.12-gentoo-r6-wfb quiet root=/dev/hda7
15 video=vesafb:ywrap,mtrr,1280x1024-32@60 splash=verbose,theme:gentoo
16 CONSOLE=/dev/tty1"
17 "initrd /boot/fbsplash-gentoo-1280x1024"
18
19 hp pavilion zd7620us, nvidia 7667 drivers on a geforce fx go 5700 running
20 1680x1050, i've tried using 1680x1050 with no luck as well as 1600x1200.
21
22 Kernel options.
23 #
24 # Graphics support
25 #
26 CONFIG_FB=y
27 CONFIG_FB_CFB_FILLRECT=y
28 CONFIG_FB_CFB_COPYAREA=y
29 CONFIG_FB_CFB_IMAGEBLIT=y
30 CONFIG_FB_SOFT_CURSOR=y
31 # CONFIG_FB_MACMODES is not set
32 CONFIG_FB_MODE_HELPERS=y
33 ..
34 # CONFIG_FB_VGA16 is not set
35 CONFIG_FB_VESA=y
36 # CONFIG_FB_VESA_STD is not set
37 CONFIG_FB_VESA_TNG=y
38 CONFIG_FB_VESA_DEFAULT_MODE="1280x1024@60"
39 CONFIG_VIDEO_SELECT=y
40 # CONFIG_FB_HGA is not set
41 CONFIG_FB_NVIDIA=y
42 # CONFIG_FB_NVIDIA_I2C is not set
43 ..
44 CONFIG_FB_RIVA=y
45 CONFIG_FB_RIVA_DEBUG=y
46
47 #
48 # Console display driver support
49 #
50 CONFIG_VGA_CONSOLE=y
51 # CONFIG_MDA_CONSOLE is not set
52 CONFIG_DUMMY_CONSOLE=y
53 CONFIG_FRAMEBUFFER_CONSOLE=y
54 # CONFIG_FONTS is not set
55 CONFIG_FONT_8x8=y
56 CONFIG_FONT_8x16=y
57
58
59 thanks in advance,
60 chris
61
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Replies

Subject Author
Re: [gentoo-user] Enabling frame buffering in kernel causes odd console display (wide screen lcd) Richard Fish <bigfish@××××××××××.org>