Re: [PATCH v8 3/9] Documentation/x86: Add documentation for SVA (Shared Virtual Addressing)
From: Raj, Ashok
Date: Thu Sep 17 2020 - 14:10:41 EST
multiple "again" makes it funny again :-)
On Thu, Sep 17, 2020 at 07:18:49PM +0200, Borislav Petkov wrote:
> On Thu, Sep 17, 2020 at 07:56:09AM -0700, Raj, Ashok wrote:
> > Just tweaked it a bit:
> > "When ATS lookup fails for a virtual address, device should use PRI in
> > order to request the virtual address to be paged into the CPU page tables.
> > The device must use ATS again in order the fetch the translation again
> > before use"
> Thanks, amended.