linux-kernel - Re: [PATCH 16/17] drm/msm/a6xx: Enable IFPC on Adreno X1-85

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Message-ID: <37nuk4kevhpwlzbpgm4tyhnmk6vi3a75oosz7l7xbvvn7qwq22@oomdnizhc673>
Date: Tue, 22 Jul 2025 16:55:20 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Akhil P Oommen <akhilpo@....qualcomm.com>
Cc: Rob Clark <robin.clark@....qualcomm.com>, Sean Paul <sean@...rly.run>,
        Konrad Dybcio <konradybcio@...nel.org>,
        Dmitry Baryshkov <lumag@...nel.org>,
        Abhinav Kumar <abhinav.kumar@...ux.dev>,
        Jessica Zhang <jessica.zhang@....qualcomm.com>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>,
        linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 16/17] drm/msm/a6xx: Enable IFPC on Adreno X1-85

On Sun, Jul 20, 2025 at 05:46:17PM +0530, Akhil P Oommen wrote:
> Add the IFPC restore register list and enable IFPC support on Adreno
> X1-85 gpu.

Nit: GPU

I can't stop but notice that KGSL enables IFPC for a bigger set of
SKUs, starting from a630v2 and a615. Is there a plan to get IFPC
supported on those platforms?

> 
> Signed-off-by: Akhil P Oommen <akhilpo@....qualcomm.com>
> ---
>  drivers/gpu/drm/msm/adreno/a6xx_catalog.c | 67 ++++++++++++++++++++++++++++++-
>  drivers/gpu/drm/msm/adreno/a6xx_gpu.c     | 15 +++++--
>  drivers/gpu/drm/msm/adreno/a6xx_gpu.h     |  1 +
>  3 files changed, 78 insertions(+), 5 deletions(-)
> 

-- 
With best wishes
Dmitry