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Re: [Qemu-devel] Re: [PATCH 2/2] Make sure to enable dirty log tracking
From: |
Jordan Justen |
Subject: |
Re: [Qemu-devel] Re: [PATCH 2/2] Make sure to enable dirty log tracking for VMware VGA |
Date: |
Wed, 29 Jul 2009 09:23:51 -0700 |
On Mon, Jun 8, 2009 at 2:53 PM, Anthony Liguori<address@hidden> wrote:
> Anthony Liguori wrote:
>>
>> This is needed for VMware VGA to work properly under KVM.
>>
>> Signed-off-by: Anthony Liguori <address@hidden>
>> ---
>> hw/vmware_vga.c | 4 ++++
>> 1 files changed, 4 insertions(+), 0 deletions(-)
>>
>> diff --git a/hw/vmware_vga.c b/hw/vmware_vga.c
>> index bb17698..246011b 100644
>> --- a/hw/vmware_vga.c
>> +++ b/hw/vmware_vga.c
>> @@ -1203,6 +1203,10 @@ static void pci_vmsvga_map_mem(PCIDevice *pci_dev,
>> int region_num,
>> #endif
>> cpu_register_physical_memory(s->vram_base, s->vga.vram_size,
>> iomemtype);
>> +
>> + s->vga.map_addr = addr;
>> + s->vga.map_end = addr + s->vga.vram_size;
>> + vga_dirty_log_start(&s->vga);
>> }
>>
>> void pci_vmsvga_init(PCIBus *bus)
>>
>
> N.B. depth is still screwed up with VMware vga but the fix for that looks a
> bit more non-obvious. This VBE issue has been a long standing problem
> though and I suspect it effects other guests though.
>
I've tried booting Ubuntu 8.10/9.04 using '-vga vmware' on various versions of
kvm and qemu. The result is always ok video during BIOS post, but garbage
during pre and post X. Would this be a symptom of the 'VBE' issue that
you mentioned?
> --
> Regards,
>
> Anthony Liguori
>
>
>
>
- Re: [Qemu-devel] Re: [PATCH 2/2] Make sure to enable dirty log tracking for VMware VGA,
Jordan Justen <=