Re: [PATCH v1 02/14] drm/msm/dp: add dsc factor into calculation of supported bpp

2023-01-23 Thread kernel test robot
el-lab-lkp/linux/commits/Kuogee-Hsieh/drm-msm-dp-add-dpcd-read-of-both-dsc-and-fec-capability/20230124-022759 patch link: https://lore.kernel.org/r/1674498274-6010-3-git-send-email-quic_khsieh%40quicinc.com patch subject: [PATCH v1 02/14] drm/msm/dp: add dsc factor into calculation of supported

[PATCH v1 02/14] drm/msm/dp: add dsc factor into calculation of supported bpp

2023-01-23 Thread Kuogee Hsieh
When FEC enabled, it introduces 2.5% overhead into link capacity. This factor have to be considered into calculation supported bpp. Signed-off-by: Kuogee Hsieh --- drivers/gpu/drm/msm/dp/dp_panel.c | 45 +-- 1 file changed, 38 insertions(+), 7 deletions(-) di