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Re: [PATCH v2 01/10] macfb: add VMStateDescription for MacfbNubusState a
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From: |
Peter Maydell |
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Subject: |
Re: [PATCH v2 01/10] macfb: add VMStateDescription for MacfbNubusState and MacfbSysBusState |
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Date: |
Thu, 3 Mar 2022 15:22:38 +0000 |
On Wed, 2 Mar 2022 at 21:41, Mark Cave-Ayland
<mark.cave-ayland@ilande.co.uk> wrote:
>
> Currently when QEMU tries to migrate the macfb framebuffer it crashes randomly
> because the opaque provided by the DeviceClass vmsd property for both devices
> is set to MacfbState rather than MacfbNubusState or MacfbSysBusState as
> appropriate.
>
> Resolve the issue by adding new VMStateDescriptions for MacfbNubusState and
> MacfbSysBusState which embed the existing vmstate_macfb VMStateDescription
> within them using VMSTATE_STRUCT.
>
> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
> ---
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
thanks
-- PMM