[coreboot] Fwd: [RFC] Here we go... the SLOF biosemu forcoreboot-v3
peter at stuge.se
Wed Jan 7 00:51:57 CET 2009
Hi, I found what seems to be a bug in the current yabel/biosemu.c.
You seem to have addressed it in a patch already, though..
Pattrick Hueper wrote:
> +biosemu(u8 *biosmem, u32 biosmem_size, struct device * dev)
> + // setup default Interrupt Vectors
> + // some expansion ROMs seem to check for these addresses..
> + // each handler is only an IRET (0xCF) instruction
> + // ROM BIOS Int 10 Handler F000:F065
> + my_wrl(0x10 * 4, 0xf000f065);
> + my_wrb(0x000ff065, 0xcf);
Has this gotten some feedback? The fix is correct!
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