linux-kernel - Re: [PATCH 1/2] drm/msm/mdp5: Add perf data for MDP v1.16

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Date:   Sat, 11 Jun 2022 02:30:39 +0300
From:   Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To:     Luca Weiss <luca@...tu.xyz>, linux-arm-msm@...r.kernel.org
Cc:     ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
        Vladimir Lypak <vladimir.lypak@...il.com>,
        Rob Clark <robdclark@...il.com>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        Sean Paul <sean@...rly.run>, David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Sireesh Kodali <sireeshkodali1@...il.com>,
        James Willcox <jwillcox@...areup.com>,
        dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] drm/msm/mdp5: Add perf data for MDP v1.16

On 11/06/2022 01:53, Luca Weiss wrote:
> From: Vladimir Lypak <vladimir.lypak@...il.com>
> 
> Add the perf data for the mdp found in msm8953.
> 
> Signed-off-by: Vladimir Lypak <vladimir.lypak@...il.com>
> Signed-off-by: Luca Weiss <luca@...tu.xyz>

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

> ---
>   drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c | 5 +++++
>   1 file changed, 5 insertions(+)
> 
> diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c
> index 1bf9ff5dbabc..b17f868ffca8 100644
> --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c
> +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_cfg.c
> @@ -837,6 +837,11 @@ static const struct mdp5_cfg_hw msm8x53_config = {
>   			[2] = INTF_DSI,
>   		},
>   	},
> +	.perf = {
> +		.ab_inefficiency = 100,
> +		.ib_inefficiency = 200,
> +		.clk_inefficiency = 105
> +	},
>   	.max_clk = 400000000,
>   };
>   


-- 
With best wishes
Dmitry