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Message-ID: <68399bf2-4cb7-69e4-0923-6ca8db386de6@linaro.org>
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
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