On Wed, Sep 12, 2007 at 09:41:51PM +0200, Michal Januszewski wrote:
> The VGA registers are only available at their legacy IO locations on
> x86. Don't try to access them when running on other arches.
>
> Note that the code accessing them directly is just an optimization
> (limits slow BIOS functi
The VGA registers are only available at their legacy IO locations on
x86. Don't try to access them when running on other arches.
Note that the code accessing them directly is just an optimization
(limits slow BIOS function calls). We don't lose any functionality
by using BIOS calls instead of it
On Wed, Sep 12, 2007 at 01:09:59AM +0200, Michal Januszewski wrote:
> The VGA registers are only available at their legacy IO locations on x86.
> Don't try to access them when running on other arches.
>
> Note that the code accessing them directly is just an optimization (limits
> slow BIOS functi
The VGA registers are only available at their legacy IO locations on x86.
Don't try to access them when running on other arches.
Note that the code accessing them directly is just an optimization (limits
slow BIOS function calls). We don't lose any functionality by using
BIOS calls instead of it
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