On Tue, Feb 22, 2022 at 11:08:01AM -0500, Alex Deucher wrote:
> There are enough vbios escapes without the proper workaround
> that some users still hit this. MS never productized ATS on
> windows so OEM platforms that were windows only didn't always
> validate ATS.
>
> The advantages of ATS are
Acked-by: Guchun Chen
Regards,
Guchun
-Original Message-
From: amd-gfx On Behalf Of Alex Deucher
Sent: Wednesday, February 23, 2022 12:08 AM
To: amd-gfx@lists.freedesktop.org; bhelg...@google.com;
linux-...@vger.kernel.org
Cc: Deucher, Alexander
Subject: [PATCH] PCI: Apply
Am 22.02.22 um 17:08 schrieb Alex Deucher:
There are enough vbios escapes without the proper workaround
that some users still hit this. MS never productized ATS on
windows so OEM platforms that were windows only didn't always
validate ATS.
The advantages of ATS are not worth it compared to the