Re: [PATCH v5] drm/msm/dpu: improve DSC allocation

2023-12-14 Thread Dmitry Baryshkov
On Thu, 14 Dec 2023 at 19:34, Kuogee Hsieh wrote: > > > On 12/13/2023 3:00 PM, Dmitry Baryshkov wrote: > > On Wed, 13 Dec 2023 at 20:58, Kuogee Hsieh wrote: > >> At DSC V1.1 DCE (Display Compression Engine) contains a DSC encoder. > >> However, at DSC V1.2 DCE consists of two DSC encoders, one

Re: [PATCH v5] drm/msm/dpu: improve DSC allocation

2023-12-14 Thread Kuogee Hsieh
On 12/13/2023 3:00 PM, Dmitry Baryshkov wrote: On Wed, 13 Dec 2023 at 20:58, Kuogee Hsieh wrote: At DSC V1.1 DCE (Display Compression Engine) contains a DSC encoder. However, at DSC V1.2 DCE consists of two DSC encoders, one has an odd index and another one has an even index. Each encoder

Re: [PATCH v5] drm/msm/dpu: improve DSC allocation

2023-12-14 Thread Kuogee Hsieh
On 12/13/2023 3:00 PM, Dmitry Baryshkov wrote: On Wed, 13 Dec 2023 at 20:58, Kuogee Hsieh wrote: At DSC V1.1 DCE (Display Compression Engine) contains a DSC encoder. However, at DSC V1.2 DCE consists of two DSC encoders, one has an odd index and another one has an even index. Each encoder

Re: [PATCH v5] drm/msm/dpu: improve DSC allocation

2023-12-13 Thread Dmitry Baryshkov
On Wed, 13 Dec 2023 at 20:58, Kuogee Hsieh wrote: > > At DSC V1.1 DCE (Display Compression Engine) contains a DSC encoder. > However, at DSC V1.2 DCE consists of two DSC encoders, one has an odd > index and another one has an even index. Each encoder can work > independently. But only two DSC

[PATCH v5] drm/msm/dpu: improve DSC allocation

2023-12-13 Thread Kuogee Hsieh
At DSC V1.1 DCE (Display Compression Engine) contains a DSC encoder. However, at DSC V1.2 DCE consists of two DSC encoders, one has an odd index and another one has an even index. Each encoder can work independently. But only two DSC encoders from same DCE can be paired to work together to support