Running with VGA
ollie at lanl.gov
Mon Jan 17 14:55:00 CET 2005
On Mon, 2005-01-17 at 18:31, YhLu wrote:
> You will create another member in dev?
> -----Original Message-----
> From: Li-Ta Lo [mailto:ollie at lanl.gov]
> Sent: Monday, January 17, 2005 5:18 PM
> To: YhLu
> Cc: Sagiv Yefet; LinuxBIOS
> Subject: RE: Running with VGA
> On Fri, 2005-01-14 at 20:59, YhLu wrote:
> > I add the code to amd_earlymtrr.c but found two problem
> > 1. in the cpu init, the second cpu cache can not be enabled. (still using
> > value set by amd_earlymtrr.c). ( before the amd_mtrr.c called by init).
> > 2. some slow in auto.c stage. Maybe because of before enable cache for
> > LinuxBIOS rom flash, there is more instruction to enable fixed mtrrs.
> > So I prefer to two phase dev_init loop.
> That is fine by me. How do you think put the ROM post into
> dev_post() and leave dev_init alone.
> > If you want me send the amd_earlymtrr.c with fixed mtrr enablement, please
> > let me know.
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