|
From: | Avi Kivity |
Subject: | Re: [Qemu-devel] [PATCH 03/39] vga: convert vga and its derivatives to the memory API |
Date: | Sun, 31 Jul 2011 21:46:09 +0300 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:5.0) Gecko/20110707 Thunderbird/5.0 |
On 07/31/2011 09:42 PM, Jan Kiszka wrote:
On 2011-07-31 19:57, Avi Kivity wrote: > Convert all vga memory to the memory API. Note we need to fall back to > get_system_memory(), since the various buses don't pass the vga window > as a memory region. > > We no longer need to sync the dirty bitmap of the cirrus mapped memory > banks, since the memory API takes care of that for us. > > [jan: fix vga-pci logging] grub2 in graphical mode (likely via VBE) is still broken under kvm.
Sorry, I forgot about it. Will take a look.
How did you try to address the flush-before-remap issue?
I haven't. How does "unconditionally dirty the remapped slot" sound? I think it isn't introduced by this patchset, yes? -- I have a truly marvellous patch that fixes the bug which this signature is too narrow to contain.
[Prev in Thread] | Current Thread | [Next in Thread] |