* enables linear framebuffer and VBE 3.0 extensions.
* add a number of new resolutions, up to 2560x1600, and including
* widescreen modes common to modern displays.
* Introduce configurable video ram size through the "videoram" config
* file option, shrinking default video ram used to 4 Megs (thus
* eliminating 4 wasted megs/VM that have been the case until now), but
* allowing users to specify up to 16 Megs of vram, to support the
* extreme high resolutions such as 2560x1600x32.
Signed-off-by: Trolle Selander <trolle.selander@eu.citrix.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
cvs -z3 -d:pserver:anonymous@cvs.savannah.nongnu.org:/sources/vgabios
co vgabios
Patchs backported:
- vgabios: Support VESA power management extensions. (cs 17692)
- x86, hvm: Allow Cirrus VGA BIOS to clear framebuffer with minimal
PIO writes. (cs 16242)
This patch fixes the bug with the IDR boot CD.
Signed-off-by: Jean Guyader <jean.guyader@eu.citrix.com>
The following allows you to run unmodified guest operating systems
under Xen on VMX (VT) enabled processors. The tree lives under
<ROOT>/tools/dfw. Instead of booting a guest kernel, boot vmxloader and
specify the disk image in qemurc.
Leendert
Signed-Off-By: Leendert van Doorn <leendert@watson.ibm.com>
Keir Fraser
kaf24@firebug.cl.cam.ac.uk