linux-kernel - Re: [PATCH v2 1/3] drm/msm/disp: Tweak display snapshot to match gpu snapshot

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Message-ID: <CAF6AEGsZmQR8FvAN5GrDT9psBsNwFL5mWRZq+i0rFcC8Zf09fQ@mail.gmail.com>
Date:   Wed, 15 Dec 2021 12:15:18 -0800
From:   Rob Clark <robdclark@...il.com>
To:     Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Cc:     dri-devel <dri-devel@...ts.freedesktop.org>,
        freedreno <freedreno@...ts.freedesktop.org>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        Stephen Boyd <swboyd@...omium.org>,
        Doug Anderson <dianders@...omium.org>,
        Rob Clark <robdclark@...omium.org>,
        Sean Paul <sean@...rly.run>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Guo Zhengkui <guozhengkui@...o.com>,
        Alexey Dobriyan <adobriyan@...il.com>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Fernando Ramos <greenfoo@....eu>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 1/3] drm/msm/disp: Tweak display snapshot to match gpu snapshot

On Wed, Dec 15, 2021 at 11:17 AM Dmitry Baryshkov
<dmitry.baryshkov@...aro.org> wrote:
>
> On Wed, 15 Dec 2021 at 20:49, Rob Clark <robdclark@...il.com> wrote:
> >
> > From: Rob Clark <robdclark@...omium.org>
> >
> > Add UTS_RELEASE and show timestamp the same way for consistency.
> >
> > Signed-off-by: Rob Clark <robdclark@...omium.org>
>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
>
> > ---
> >  drivers/gpu/drm/msm/disp/msm_disp_snapshot.h      | 4 ++--
> >  drivers/gpu/drm/msm/disp/msm_disp_snapshot_util.c | 9 ++++++---
> >  2 files changed, 8 insertions(+), 5 deletions(-)
>
> We should pull this out of disp/, it's no longer disp-specific.

Or possibly just move dsi/etc into disp?  It is disp specific in the
sense that dumping GPU state works quite differently..

BR,
-R

>
> --
> With best wishes
> Dmitry