On Mon, Oct 20, 2008 at 1:56 PM, Myles Watson <[EMAIL PROTECTED]> wrote:
> > > On Mon, Oct 20, 2008 at 1:48 PM, Marc Jones <[EMAIL PROTECTED]> wrote: > >> Myles Watson wrote: >> >>> I've been trying to make the configuration spaces match between v2 and >>> v3. >>> The biggest difference left is the disabled/hidden devices which are not >>> hidden in v3. >>> >>> Any chance that's causing the problem? >>> >>> I've also been trying to figure out where the legacy IO space (e.g. >>> 0x3d4) >>> gets routed to the card. Does this happen automatically because the VGA >>> bit >>> is set in the bridge? >>> >>> Yes, The vga bit on the subtractive bridge routes the graphics io. >> >> How did you work around the vm86 problem? Did the graphics command >> register get re-enabled? > > > I made the interrupts self contained, with no output. The VGA ROM > initialization returns, but there is no output to the screen. At least the > screen turns black on an int10 now, though. > I sent the patch to the list in a message with the subject "temporary fix" Now x86emu and vm86 have the same behavior. The both end with a black display but working serial. Thanks, Myles
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