linux-kernel - Re: [Freedreno] [PATCH 06/10] drm/msm/dpu: Add SM6350 support

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Message-ID: <CAA8EJpqrHAUcpgPOnHtqrMLb1ZoSvNNj=fcXwXFpqMBh3i6=7g@mail.gmail.com>
Date:   Mon, 13 Feb 2023 22:24:29 +0200
From:   Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To:     Abhinav Kumar <quic_abhinavk@...cinc.com>
Cc:     Marijn Suijten <marijn.suijten@...ainline.org>,
        Vinod Koul <vkoul@...nel.org>,
        Liu Shixin <liushixin2@...wei.com>,
        Robert Foss <rfoss@...nel.org>, linux-arm-msm@...r.kernel.org,
        andersson@...nel.org, Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Rob Clark <robdclark@...il.com>,
        Stephen Boyd <swboyd@...omium.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        freedreno@...ts.freedesktop.org, krzysztof.kozlowski@...aro.org,
        agross@...nel.org, dri-devel@...ts.freedesktop.org,
        Daniel Vetter <daniel@...ll.ch>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...ainline.org>,
        David Airlie <airlied@...il.com>,
        Vinod Polimera <quic_vpolimer@...cinc.com>,
        Sean Paul <sean@...rly.run>, linux-kernel@...r.kernel.org
Subject: Re: [Freedreno] [PATCH 06/10] drm/msm/dpu: Add SM6350 support

On Mon, 13 Feb 2023 at 21:14, Abhinav Kumar <quic_abhinavk@...cinc.com> wrote:
> On 2/13/2023 8:25 AM, Dmitry Baryshkov wrote:
> > On 13/02/2023 17:14, Marijn Suijten wrote:
> >> On 2023-02-13 16:58:00, Dmitry Baryshkov wrote:
> >>> So, *possible* the merge order is the following:
> >>> - fixes from https://patchwork.freedesktop.org/series/113910/ go to
> >>> msm-fixes
> >>> - fixes from your intf-te go to msm-fixes
> >>> - https://patchwork.freedesktop.org/series/111751/
> >>> - the rest of intf-te and catalog (*see below)
> >>> - DPU features
> >>> - new DPU platforms (might go together with DPU features)
> >>>
>
> Fixes from https://patchwork.freedesktop.org/series/113910/ can be
> pulled into -fixes. Will send it out in a MR. I can see that you have
> absorbed a couple of independent fixes into this too (which were already
> reviewed outside the HW catalog rework series)
>
> And from the intf TE series only this one right?
>
> https://patchwork.freedesktop.org/patch/516429/

I think so. At least in the first submission.

>
> Other than this there are no "fixes" in that series.
>
> >>> * That really depends on the availability of the patchsets. Most
> >>> probably, as your patchset also contains several fixups, it would be
> >>> easier to land it before catalog split/rework.
> >>>
> >>> So, if you have the available timeslot, could you please finish & send
> >>> intf te on top of msm-next.
> >>
> >> Ack, I'll get to that immediately.  You might even pull in the
> >> intermediate patches linked above (that touch the catalog) to see how it
> >> integrates, if I remember correctly (it has been a while) the catalog
> >> changes should now be independent of driver changes...?
> >
> > I'll check and if it goes well, I'll just cherry-pick them into my branch.
> >
> >>
> >>>> Sure, I will at least start looking at your 50-patch as part of
> >>>> catching
> >>>> back up.  Do you want to process that on the mailing list or via
> >>>> https://gitlab.freedesktop.org/drm/msm/-/merge_requests/44?
> >>>
> >>> I'd prefer to use email. The MR was open to doublecheck that nothing got
> >>> broken on sc7180.
> >>
> >> Ack; will try providing feedback on the 50-patch series via email in
> >> parallel to getting INTF TE v2 out ASAP.  As discussed before I should
> >> probably add myself as reviewer to the drm/msm subsystem to have these
> >> patches in my inbox from the get-go though...
> >
>
> Jessica had some minor comments/questions on the intf te series. We have
> finished integrating and testing that on sm8350 while bringing up the
> DSC 1.2 panel and thats what led to
> https://patchwork.freedesktop.org/series/113851/
>
> Please wait for her comments / R-b .

Yes. My plan is to think about cherry-picking hw-catalog entries from
that patchset, which hopefully are good on their own.

-- 
With best wishes
Dmitry