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Re: [Qemu-devel] [PATCH 2/2] qxl: add QXL_IO_UPDATE_MEM for guest S3&S4
From: |
Alon Levy |
Subject: |
Re: [Qemu-devel] [PATCH 2/2] qxl: add QXL_IO_UPDATE_MEM for guest S3&S4 support |
Date: |
Mon, 20 Jun 2011 17:11:07 +0200 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Mon, Jun 20, 2011 at 04:07:59PM +0200, Gerd Hoffmann wrote:
> >>What is the difference to one worker->stop() + worker->start() cycle?
> >>
> >
> >ok, stop+start won't disconnect any clients either. But does stop render all
> >waiting commands?
> >I'll have to look, I don't know if it does.
>
> It does. This is what qemu uses to flush all spice server state to
> device memory on migration.
>
> What is the reason for deleting all surfaces?
Making sure all references are dropped to pci memory in devram. We would need
to recreate all
the surfaces after reset anyway.
>
> cheers,
> Gerd
>
- [Qemu-devel] [PATCH 0/2] Suspend (S3) support, Alon Levy, 2011/06/20
- [Qemu-devel] [PATCH 1/2] qxl: interface_get_command: fix reported mode, Alon Levy, 2011/06/20
- [Qemu-devel] [PATCH 2/2] qxl: add QXL_IO_UPDATE_MEM for guest S3&S4 support, Alon Levy, 2011/06/20
- Re: [Qemu-devel] [PATCH 2/2] qxl: add QXL_IO_UPDATE_MEM for guest S3&S4 support, Gerd Hoffmann, 2011/06/20
- Re: [Qemu-devel] [PATCH 2/2] qxl: add QXL_IO_UPDATE_MEM for guest S3&S4 support, Alon Levy, 2011/06/20
- Re: [Qemu-devel] [PATCH 2/2] qxl: add QXL_IO_UPDATE_MEM for guest S3&S4 support, Alon Levy, 2011/06/20
- Re: [Qemu-devel] [PATCH 2/2] qxl: add QXL_IO_UPDATE_MEM for guest S3&S4 support, Gerd Hoffmann, 2011/06/20
- Re: [Qemu-devel] [PATCH 2/2] qxl: add QXL_IO_UPDATE_MEM for guest S3&S4 support,
Alon Levy <=
- Re: [Qemu-devel] [PATCH 2/2] qxl: add QXL_IO_UPDATE_MEM for guest S3&S4 support, Alon Levy, 2011/06/20
- Re: [Qemu-devel] [PATCH 2/2] qxl: add QXL_IO_UPDATE_MEM for guest S3&S4 support, Gerd Hoffmann, 2011/06/20
- Re: [Qemu-devel] [PATCH 2/2] qxl: add QXL_IO_UPDATE_MEM for guest S3&S4 support, Alon Levy, 2011/06/20
- Re: [Qemu-devel] [PATCH 2/2] qxl: add QXL_IO_UPDATE_MEM for guest S3&S4 support, Alon Levy, 2011/06/20
- Re: [Qemu-devel] [PATCH 2/2] qxl: add QXL_IO_UPDATE_MEM for guest S3&S4 support, Yonit Halperin, 2011/06/21
- Re: [Qemu-devel] [PATCH 2/2] qxl: add QXL_IO_UPDATE_MEM for guest S3&S4 support, Gerd Hoffmann, 2011/06/22
- Re: [Qemu-devel] [PATCH 2/2] qxl: add QXL_IO_UPDATE_MEM for guest S3&S4 support, Alon Levy, 2011/06/22
- Re: [Qemu-devel] [PATCH 2/2] qxl: add QXL_IO_UPDATE_MEM for guest S3&S4 support, Yonit Halperin, 2011/06/26
- Re: [Qemu-devel] [PATCH 2/2] qxl: add QXL_IO_UPDATE_MEM for guest S3&S4 support, Alon Levy, 2011/06/26
- Re: [Qemu-devel] [PATCH 2/2] qxl: add QXL_IO_UPDATE_MEM for guest S3&S4 support, yhalperi, 2011/06/27