Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> 于2024年8月29日周四 19:04写道： > > On Thu, 29 Aug 2024 at 13:19, Jun Nie <jun.nie@xxxxxxxxxx> wrote: > > > > From: Jonathan Marek <jonathan@xxxxxxxx> > > > > MSM display controller support multiple slice to be sent in a single DSC > > packet. > > This is not MSM-specific. It is allowed per the standard. I do not find it in VESA standard 1.1 and 1.2a. Could you help point me the standard link? > > > Add a dsc_slice_per_pkt field to mipi_dsi_device struct and > > support this field in msm mdss driver. > > This doesn't describe why this is necessary at all. Is it a fix or a feature? It is a feature per the name. But I do not know more than the code from QCOM. And different value other than 1 is needed for some panel with QCOM SoC per test. So I suppose it is a key parameter. Any more idea? >
