linux-kernel - Re: [PATCH 1/2] drm/msm/dpu: Add MSM8996 support

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Date: Sat, 29 Jun 2024 15:44:06 +0200
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Barnabás Czémán <barnabas.czeman@...nlining.org>,
 Rob Clark <robdclark@...il.com>, Abhinav Kumar <quic_abhinavk@...cinc.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: linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
 dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org,
 Konrad Dybcio <konrad.dybcio@...ainline.org>
Subject: Re: [PATCH 1/2] drm/msm/dpu: Add MSM8996 support

On 28.06.2024 4:39 PM, Barnabás Czémán wrote:
> From: Konrad Dybcio <konrad.dybcio@...aro.org>
> 
> Add support for MSM8996, which - fun fact - was the SoC that this driver
> (or rather SDE, its downstream origin) was meant for and first tested on.
> 
> It has some hardware that differs from the modern SoCs, so not a lot of
> current structs could have been reused. It's also seemingly the only SoC
> supported by DPU that uses RGB pipes.
> 
> Note, by default this platform is still handled by the MDP5 driver
> unless the `msm.prefer_mdp5=false' parameter is provided.
> 
> Signed-off-by: Konrad Dybcio <konrad.dybcio@...ainline.org>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
> [DB: rebased on top of sblk changes, add dpu_rgb_sblk]
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
> [Removed intr_start from CTLs config]
> Signed-off-by: Barnabás Czémán <barnabas.czeman@...nlining.org>
> ---

Haven't given it a really in-depth look, but we've already done so with
the previous iterations of this patch, so this is likely gtg

Acked-by: Konrad Dybcio <konrad.dybcio@...aro.org>

Konrad