[LinuxBIOS] MB1030 / 3036 VGA comes up :D
steven.goodrich at amd.com
Fri Apr 28 18:17:41 CEST 2006
In our BIOS for the related platform, I don't see how we're disabling PCI. I see that we set DC_FB_ST_OFFSET (GX_BASE + 0x8310) to 0 and also DC_DUR_ST_OFFSET (GX_BASE + 0x8318).
Is the 00:12:4 a PCI address? Does that decode to Bus 0, Device 12 (decimal?), Function 4?
-- Steve G.
Steve Goodrich (Steven.Goodrich at amd.com)
Advanced Micro Devices, Inc.
From: linuxbios-bounces at linuxbios.org [mailto:linuxbios-bounces at linuxbios.org] On Behalf Of Christian Sühs
Sent: Friday, April 28, 2006 11:16 AM
To: Ronald G Minnich
Cc: Stefan Reinauer; Goodrich,Steven; LinuxBIOS
Subject: Re: [LinuxBIOS] MB1030 / 3036 VGA comes up :D
> in acalc, you would do this:
Well, the graphic instructions for the geode are disabled in that case :D
because this value is writen to b8h (Graphic Control Registers)
I'm not sure what I should do next.
I think i will play around with the BC_XMAP_1 registers and will set the amd prefered values :D
Currently the whole video RAM section seems to be disabled.
a0000 - bffff
> and get 1.
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