From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Jessica Zhang <quic_jesszhan@quicinc.com>,
freedreno@lists.freedesktop.org
Cc: Marijn Suijten <marijn.suijten@somainline.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Daniel Vetter <daniel@ffwll.ch>, Rob Clark <robdclark@gmail.com>,
Abhinav Kumar <quic_abhinavk@quicinc.com>,
Sean Paul <sean@poorly.run>,
dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org
Subject: Re: [PATCH v4 3/6] drm/msm/dpu: Fix slice_last_group_size calculation
Date: Wed, 5 Apr 2023 22:26:42 +0300 [thread overview]
Message-ID: <f10ea7e8-fc59-a843-85f0-9aa59bd9d66c@linaro.org> (raw)
In-Reply-To: <20230329-rfc-msm-dsc-helper-v4-3-1b79c78b30d7@quicinc.com>
On 05/04/2023 03:41, Jessica Zhang wrote:
> Correct the math for slice_last_group_size so that it matches the
> calculations downstream.
>
> Changes in v3:
> - Reworded slice_last_group_size calculation to
> `(dsc->slice_width + 2) % 3`
>
> Fixes: c110cfd1753e ("drm/msm/disp/dpu1: Add support for DSC")
> Signed-off-by: Jessica Zhang <quic_jesszhan@quicinc.com>
> ---
> drivers/gpu/drm/msm/disp/dpu1/dpu_hw_dsc.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
--
With best wishes
Dmitry
next prev parent reply other threads:[~2023-04-05 19:26 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-05 0:41 [PATCH v4 0/6] Introduce MSM-specific DSC helpers Jessica Zhang
2023-04-05 0:41 ` [PATCH v4 1/6] drm/msm: Add MSM-specific DSC helper methods Jessica Zhang
2023-04-05 19:26 ` Dmitry Baryshkov
2023-04-05 22:02 ` [Freedreno] " Jessica Zhang
2023-04-05 22:03 ` Dmitry Baryshkov
2023-04-05 23:34 ` Abhinav Kumar
2023-04-05 23:37 ` Dmitry Baryshkov
2023-04-05 0:41 ` [PATCH v4 2/6] drm/msm/dpu: Use DRM DSC helper for det_thresh_flatness Jessica Zhang
2023-04-05 0:41 ` [PATCH v4 3/6] drm/msm/dpu: Fix slice_last_group_size calculation Jessica Zhang
2023-04-05 19:26 ` Dmitry Baryshkov [this message]
2023-04-05 0:41 ` [PATCH v4 4/6] drm/msm/dsi: Use MSM and DRM DSC helper methods Jessica Zhang
2023-04-05 19:27 ` Dmitry Baryshkov
2023-04-05 20:39 ` Jessica Zhang
2023-04-05 0:41 ` [PATCH v4 5/6] drm/msm/dsi: update hdisplay calculation for dsi_timing_setup Jessica Zhang
2023-04-05 19:28 ` Dmitry Baryshkov
2023-04-05 0:41 ` [PATCH v4 6/6] drm/msm/dsi: Fix calculations pkt_per_line Jessica Zhang
2023-04-05 19:28 ` Dmitry Baryshkov
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