On 2011-07-31 20:46, Avi Kivity wrote: > 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? The patch removes the explicit sync from the cirrus code. But the underlying issue is older of course. Jan
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