linux-kernel - Re: [PATCH v5 6/6] drm/msm/dpu: Update dev core dump to dump registers of sub-blocks

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Message-ID: <bbcf0b87-f41d-e34d-0821-4ad69016131d@quicinc.com>
Date:   Fri, 7 Jul 2023 18:58:31 -0700
From:   Abhinav Kumar <quic_abhinavk@...cinc.com>
To:     Ryan McCann <quic_rmccann@...cinc.com>,
        Rob Clark <robdclark@...il.com>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Sean Paul <sean@...rly.run>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>
CC:     Rob Clark <robdclark@...omium.org>,
        <linux-arm-msm@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>,
        <freedreno@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>,
        <quic_jesszhan@...cinc.com>
Subject: Re: [PATCH v5 6/6] drm/msm/dpu: Update dev core dump to dump
 registers of sub-blocks



On 7/7/2023 6:24 PM, Ryan McCann wrote:
> Currently, the device core dump mechanism does not dump registers of
> sub-blocks within the DSPP, SSPP, DSC, and PINGPONG blocks. Edit
> dpu_kms_mdp_snapshot function to account for sub-blocks.
> 
> Signed-off-by: Ryan McCann <quic_rmccann@...cinc.com>
> ---
>   drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 66 +++++++++++++++++++++++++++------
>   1 file changed, 54 insertions(+), 12 deletions(-)
> 

Overall, I like this one.

Reviewed-by: Abhinav Kumar <quic_abhinavk@...cinc.com>