linux-kernel - Re: [PATCH] drm/msm/dpu: Clear perf params before calculating bw

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Message-ID: <mzkarsq7qljikfe3ef3hhasouee6hjmf4goqxmgbh2l4nsap7g@tachus6mob2y>
Date: Thu, 6 Mar 2025 08:48:19 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Jessica Zhang <quic_jesszhan@...cinc.com>
Cc: Rob Clark <robdclark@...il.com>, Sean Paul <sean@...rly.run>, 
	Marijn Suijten <marijn.suijten@...ainline.org>, David Airlie <airlied@...il.com>, 
	Simona Vetter <simona@...ll.ch>, Abhinav Kumar <quic_abhinavk@...cinc.com>, 
	linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org, 
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drm/msm/dpu: Clear perf params before calculating bw

On Wed, Mar 05, 2025 at 07:46:44PM -0800, Jessica Zhang wrote:
> To prevent incorrect BW calculation, zero out dpu_core_perf_params
> before it is passed into dpu_core_perf_aggregate().
> 
> Signed-off-by: Jessica Zhang <quic_jesszhan@...cinc.com>
> ---
>  drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>

-- 
With best wishes
Dmitry