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SubjectRE: [PATCH v5 1/2] hyperv-fb: add support for generation 2 virtual machines.
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> -----Original Message-----
> From: linux-fbdev-owner@vger.kernel.org [mailto:linux-fbdev-
> owner@vger.kernel.org] On Behalf Of Gerd Hoffmann
> Sent: Wednesday, February 26, 2014 5:51 AM
> To: linux-fbdev@vger.kernel.org
> Cc: linux-kernel@vger.kernel.org; gregkh@linuxfoundation.org; KY Srinivasan;
> Abhishek Gupta (LIS); Haiyang Zhang; jasowang@redhat.com;
> tomi.valkeinen@ti.com; devel@linuxdriverproject.org; Gerd Hoffmann; Jean-
> Christophe Plagniol-Villard
> Subject: [PATCH v5 1/2] hyperv-fb: add support for generation 2 virtual
> machines.
>
> UEFI-based generation 2 virtual machines support vmbus devices only.
> There is no pci bus. Thus they use a different mechanism for the
> graphics framebuffer: Instead of using the vga pci bar a chunk of
> memory muct be allocated from the hyperv mmio region declared using
> APCI. This patch implements support for it.
>
> Based on a patch by Haiyang Zhang <haiyangz@microsoft.com>
>
> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

Thank you!

Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>



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