andrzej zaborowski writes (Re: [Qemu-devel] [PATCH] ioemu/qemu vga: save and
restore vram buffer (revised)):
On a second look there's something else I don't understand. The vram
window is in RAM in stdvga, it's inside phys_ram_base, and the entire
chunk pointed to by phys_ram_base is saved
In any case, vl.c's saving arrangements do save the buffer in
phys_ram_base - but that isn't what the guest sees in the VGA memory
It doesn't matter what the guest physical mappings (if any) are.
area. The guest sees the vga memory-mapped IO registers (whose
meaning _is_ generally saved by
Hi,
On 12/12/2007, Ian Jackson [EMAIL PROTECTED] wrote:
The first one (stdvga-save-vram-update.patch) is against current
xen-unstable tip (which now includes my previous version) and should
be applied there.
The second (stdvga-save-vram-take2.patch) is a fresh diff against the
same qemu as
andrzej zaborowski writes (Re: [Qemu-devel] [PATCH] ioemu/qemu vga: save and
restore vram buffer):
On 10/12/2007, Ian Jackson [EMAIL PROTECTED] wrote:
I have reinterpreted the `is_vbe' byte, which is related to
CONFIG_BOCHS_VBE, as a general flags word. This enables my code to
allow old
