> -----Original Message----- > From: Pasi Kärkkäinen [mailto:pa...@iki.fi] > Sent: Saturday, July 27, 2013 7:51 PM > To: Gerd Hoffmann > Cc: Andreas Färber; Hanweidong; Luonengjun; qemu-devel@nongnu.org; > xen-de...@lists.xen.org; Gonglei (Arei); Anthony Liguori; Huangweidong > (Hardware) > Subject: Re: [Xen-devel] [Qemu-devel] Cirrus VGA slow screen update, show > blank screen last 13s or so for windows XP guest > > On Fri, Jul 26, 2013 at 12:19:16PM +0200, Gerd Hoffmann wrote: > > > > Maybe the xen guys did some optimizations in qemu-dm which where not > > merged upstream. Try asking @ xen-devel. > > > > Yeah, xen qemu-dm must have some optimization for cirrus that isn't in > upstream qemu.
Hi, Pasi. Would you give me some more details? Thanks! -Gonglei > > Beside that the standard vga usually is the better choice anyway as it > > supports more video memory and higher resolutions than cirrus. > > > > One of the reasons to use emulated Cirrus is that there's a KMS driver for it. > Is there one for the emulated stdvga adapter? > > -- Pasi
