Re: [PATCH v2] drm/amd/display: add missing CRC engine 1 registers and masks for DCN3.2

From: Mikhail Gavrilov

Date: Thu Oct 08 2026 - 03:02:06 EST


On Thu, Oct 8, 2026 at 7:25 AM Lin, Wayne <Wayne.Lin@xxxxxxx> wrote:
>
> Public
>
> Hi Mikhail,
>
> Thanks for catching this!
> Could I give another patch that will include this fix along with a few other DCN fixes, please?
> I'll make sure to CC you when I send it out later.
>

Sure, go ahead.

Please keep "Fixes: ef45aaf73717" on it, so that the fix also reaches
7.3 stable, where the WARN is new. A Reported-by would be appreciated.

If the other fixes cover DCN2.0, 3.0 and 3.1, which the Sashiko review
of v2 pointed at: their offset headers define all twelve CRC1 window and
data registers, so it looks like the same addition there.

When it is out, I will test it on Navi 31 (DCN3.2) the same way as v2
and reply with a Tested-by.

--
Thanks,
Mikhail.