[Freedreno] [PATCH v4 5/6] drm/msm/dsi: update hdisplay calculation for dsi_timing_setup

Dmitry Baryshkov dmitry.baryshkov at linaro.org
Wed Apr 5 19:28:10 UTC 2023


On 05/04/2023 03:41, Jessica Zhang wrote:
> hdisplay for compressed images should be calculated as bytes_per_slice *
> slice_count. Thus, use MSM DSC helper to calculate hdisplay for
> dsi_timing_setup instead of directly using mode->hdisplay.
> 
> Changes in v3:
> - Split from previous patch
> - Initialized hdisplay as uncompressed pclk per line at the beginning of
>    dsi_timing_setup as to not break dual DSI calculations
> 
> Changes in v4:
> - Moved pclk_per_intf calculations to DSC hdisplay adjustments
> 
> Signed-off-by: Jessica Zhang <quic_jesszhan at quicinc.com>
> ---
>   drivers/gpu/drm/msm/dsi/dsi_host.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>

-- 
With best wishes
Dmitry



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