From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Arnaud Vrac <avrac@freebox.fr>, Rob Clark <robdclark@gmail.com>,
Abhinav Kumar <quic_abhinavk@quicinc.com>,
Sean Paul <sean@poorly.run>, David Airlie <airlied@gmail.com>,
Daniel Vetter <daniel@ffwll.ch>
Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 10/11] drm/msm/dpu: tweak lm pairings in msm8998 hw catalog
Date: Thu, 20 Apr 2023 02:15:03 +0300 [thread overview]
Message-ID: <9fccde38-273d-faec-7a5f-b521d4daf559@linaro.org> (raw)
In-Reply-To: <20230419-dpu-tweaks-v1-10-d1bac46db075@freebox.fr>
On 19/04/2023 17:41, Arnaud Vrac wrote:
> Change lm blocks pairs so that lm blocks with the same features are
> paired together:
>
> LM_0 and LM_1 with PP and DSPP
> LM_2 and LM_5 with PP
> LM_3 and LM_4
>
> This matches the sdm845 configuration and allows using pp or dspp when 2
> lm blocks are needed in the topology. In the previous config the
> reservation code could never find an lm pair without a matching feature
> set.
And this matches the hardcoded configuration in msm-4.4
Fixes: 94391a14fc27 ("drm/msm/dpu1: Add MSM8998 to hw catalog")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
>
> Signed-off-by: Arnaud Vrac <avrac@freebox.fr>
> ---
> drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_3_0_msm8998.h | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
--
With best wishes
Dmitry
next prev parent reply other threads:[~2023-04-19 23:15 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-19 14:41 [PATCH 00/11] drm/msm/dpu: tweaks for better hardware resources allocation Arnaud Vrac
2023-04-19 14:41 ` [PATCH 01/11] drm/msm/dpu: tweak msm8998 hw catalog values Arnaud Vrac
2023-04-19 22:15 ` Dmitry Baryshkov
2023-04-25 21:33 ` Abhinav Kumar
2023-04-19 14:41 ` [PATCH 02/11] drm/msm/dpu: use the actual lm maximum width instead of a hardcoded value Arnaud Vrac
2023-04-19 22:23 ` Dmitry Baryshkov
2023-04-20 17:47 ` [Freedreno] " Jeykumar Sankaran
2023-05-20 20:49 ` Dmitry Baryshkov
2023-05-22 9:30 ` Arnaud Vrac
2023-04-19 14:41 ` [PATCH 03/11] drm/msm/dpu: use hsync/vsync polarity set by the encoder Arnaud Vrac
2023-04-19 22:29 ` Dmitry Baryshkov
2023-04-20 18:01 ` [Freedreno] " Jeykumar Sankaran
2023-04-20 18:36 ` Dmitry Baryshkov
2023-04-19 14:41 ` [PATCH 04/11] drm/msm/dpu: allow using lm mixer base stage Arnaud Vrac
2023-04-19 22:43 ` Dmitry Baryshkov
2023-04-20 7:26 ` Arnaud Vrac
2023-04-20 9:53 ` Dmitry Baryshkov
2023-04-19 14:41 ` [PATCH 05/11] drm/msm/dpu: allow using all lm mixer stages Arnaud Vrac
2023-04-19 22:44 ` Dmitry Baryshkov
2023-04-19 14:41 ` [PATCH 06/11] drm/msm/dpu: support cursor sspp hw blocks Arnaud Vrac
2023-04-19 22:57 ` Dmitry Baryshkov
2023-04-19 14:41 ` [PATCH 07/11] drm/msm/dpu: add sspp cursor blocks to msm8998 hw catalog Arnaud Vrac
2023-04-19 23:10 ` Dmitry Baryshkov
2023-04-20 7:06 ` Arnaud Vrac
2023-04-20 8:47 ` Dmitry Baryshkov
2023-04-19 14:41 ` [PATCH 08/11] drm/msm/dpu: fix cursor block register bit offset in " Arnaud Vrac
2023-04-19 23:11 ` Dmitry Baryshkov
2023-04-19 14:41 ` [PATCH 09/11] drm/msm/dpu: set max cursor width to 512x512 Arnaud Vrac
2023-04-19 22:59 ` Dmitry Baryshkov
2023-04-19 14:41 ` [PATCH 10/11] drm/msm/dpu: tweak lm pairings in msm8998 hw catalog Arnaud Vrac
2023-04-19 23:15 ` Dmitry Baryshkov [this message]
2023-04-25 1:05 ` Abhinav Kumar
2023-04-19 14:41 ` [PATCH 11/11] drm/msm/dpu: do not use mixer that supports dspp when not required Arnaud Vrac
2023-04-19 23:18 ` Dmitry Baryshkov
2023-04-20 7:08 ` Arnaud Vrac
2023-04-28 20:11 ` (subset) [PATCH 00/11] drm/msm/dpu: tweaks for better hardware resources allocation Abhinav Kumar
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