Re: [PATCH v4] video: hyperv: hyperv_fb: Obtain screen resolution from Hyper-V host

[Sasha Levin]

On Fri, Sep 13, 2019 at 06:38:42AM +0000, Dexuan Cui wrote:
> > From: Michael Kelley <mikelley@xxxxxxxxxxxxx>
> > Sent: Thursday, September 5, 2019 7:06 AM
> >
> > From: Wei Hu <weh@xxxxxxxxxxxxx> Sent: Thursday, September 5, 2019 2:12
> > AM
> > >
> > > Beginning from Windows 10 RS5+, VM screen resolution is obtained from
> > host.
> > > The "video=hyperv_fb" boot time option is not needed, but still can be
> > > used to overwrite what the host specifies. The VM resolution on the host
> > > could be set by executing the powershell "set-vmvideo" command.
> > >
> > > Signed-off-by: Iouri Tarassov <iourit@xxxxxxxxxxxxx>
> > > Signed-off-by: Wei Hu <weh@xxxxxxxxxxxxx>
> > > ---
> > >     v2:
> > >     - Implemented fallback when version negotiation failed.
> > >     - Defined full size for supported_resolution array.
> > >
> > >     v3:
> > >     - Corrected the synthvid major and minor version comparison problem.
> > >
> > >     v4:
> > >     - Changed function name to synthvid_ver_ge().
> > >
> > >  drivers/video/fbdev/hyperv_fb.c | 159
> > +++++++++++++++++++++++++++++---
> > >  1 file changed, 147 insertions(+), 12 deletions(-)
> > >
> >
> > Reviewed-by: Michael Kelley <mikelley@xxxxxxxxxxxxx>
>
> Looks good to me.
>
> Reviewed-by: Dexuan Cui <decui@xxxxxxxxxxxxx>

Queued up for hyperv-next, thank you.

--
Thanks,
Sasha