RE: [PATCH V2 1/1] Drivers: hv: vmbus: Extract the mmio informationfrom DSDT

From: KY Srinivasan
Date: Fri Feb 07 2014 - 19:26:00 EST




> -----Original Message-----
> From: Greg KH [mailto:gregkh@xxxxxxxxxxxxxxxxxxx]
> Sent: Friday, February 07, 2014 3:21 PM
> To: KY Srinivasan
> Cc: linux-kernel@xxxxxxxxxxxxxxx; devel@xxxxxxxxxxxxxxxxxxxxxx; olaf@xxxxxxxxx;
> apw@xxxxxxxxxxxxx; jasowang@xxxxxxxxxx
> Subject: Re: [PATCH V2 1/1] Drivers: hv: vmbus: Extract the mmio information
> from DSDT
>
> On Wed, Jan 29, 2014 at 06:14:39PM -0800, K. Y. Srinivasan wrote:
> > On Gen2 firmware, Hyper-V does not emulate the PCI bus. However, the
> MMIO
> > information is packaged up in DSDT. Extract this information and export it
> > for use by the synthetic framebuffer driver. This is the only driver that
> > needs this currently.
>
> I don't see a follow-on patch that uses these variables, where is that?

The synthetic framebuffer driver will use this. It will be submitted shortly.

K. Y
>
> thanks,
>
> greg k-h
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