Re: [PATCH] xen/x86: obtain upper 32 bits of video frame buffer address for Dom0

From: Juergen Gross
Date: Fri Jan 07 2022 - 06:30:50 EST


On 04.01.22 09:46, Jan Beulich wrote:
The hypervisor has been supplying this information for a couple of major
releases. Make use of it. The need to set a flag in the capabilities
field also points out that the prior setting of that field from the
hypervisor interface's gbl_caps one was wrong, so that code gets deleted
(there's also no equivalent of this in native boot code).

Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Pushed to xen/tip.git for-linus-5.17


Juergen

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