lkml.org 
[lkml]   [2002]   [Feb]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH} 2.5.5-pre1 VESA fb
Date
From
> This adjusts the VESA fb driver to the new bus mapping API.
> I think that this time this is providing the right replacement.... but
> who knows

The VESA fb window will be higher than the ISA window as its a linear
frame buffer

> - pmi_base = (unsigned short*)bus_to_virt(((unsigned long)screen_info.vesapm_seg << 4) + screen_info.vesapm_off);
> + pmi_base = (unsigned short*)isa_bus_to_virt(((unsigned long)screen_info.vesapm_seg << 4) + screen_info.vesapm_off);

I don't think it actually matters on x86 but phys_to_virt() is probably
more correct
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:24    [from the cache]
©2003-2014 Jasper Spaans. Advertise on this site