Messages in this thread | | | Date | Fri, 15 Aug 2003 16:20:08 +0200 | From | Kurt Roeckx <> | Subject | Problem with framebuffer in 2.6.0-test3 |
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If I compile with framebuffer I get weird results during boot.
When I use "vga=normal", I get this weird screen during boot. It doesn't show any text. It just lots of coloured pixels.
When I use "vga=0x301" I just get a blank screen during boot.
In the init scripts I call fbset to set the proper resolution, which work in both cases.
Here is part of my .config: CONFIG_FB=y # CONFIG_FB_CIRRUS is not set # CONFIG_FB_PM2 is not set # CONFIG_FB_CYBER2000 is not set # CONFIG_FB_IMSTT is not set CONFIG_FB_VGA16=y CONFIG_FB_VESA=y CONFIG_VIDEO_SELECT=y # CONFIG_FB_HGA is not set # CONFIG_FB_RIVA is not set # CONFIG_FB_MATROX is not set # CONFIG_FB_RADEON is not set # CONFIG_FB_ATY128 is not set # CONFIG_FB_ATY is not set # CONFIG_FB_SIS is not set # CONFIG_FB_NEOMAGIC is not set CONFIG_FB_3DFX=y # CONFIG_FB_VOODOO1 is not set # CONFIG_FB_TRIDENT is not set # CONFIG_FB_PM3 is not set # CONFIG_FB_VIRTUAL is not set
From dmesg (with vga=0x301) Linux version 2.6.0-test3 (root@Q) (gcc version 2.95.3 20010315 (release)) #6 Mon Aug 11 19:47:08 CEST 2003 Video mode to be used for restore is 301 ... Console: colour dummy device 80x25 ... fb: 3Dfx Banshee memory = 16384K vesafb: abort, cannot reserve video memory at 0xe6000000 vesafb: framebuffer at 0xe6000000, mapped to 0xcf802000, size 16384k vesafb: mode is 640x480x8, linelength=640, pages=53 vesafb: protected mode interface info at c000:7e95 vesafb: scrolling: redraw fb1: VESA VGA frame buffer device vga16fb: initializing vga16fb: mapped to 0xc00a0000 fb2: VGA16 VGA frame buffer device Console: switching to colour frame buffer device 80x30
With vga=normal Linux version 2.6.0-test3 (root@Q) (gcc version 2.95.3 20010315 (release)) #6 Mon Aug 11 19:47:08 CEST 2003 Aug 11 20:13:45 Q kernel: Video mode to be used for restore is f00 ... Console: colour VGA+ 80x25 ... fb: 3Dfx Banshee memory = 16384K vga16fb: mapped to 0xc00a0000 fb1: VGA16 VGA frame buffer device Console: switching to colour frame buffer device 80x30
Kurt
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