Re: [PATCH] drm/msm/dp: add wide bus support

2022-01-31 Thread Dmitry Baryshkov
On Tue, 1 Feb 2022 at 06:16, Dmitry Baryshkov wrote: > > On Tue, 1 Feb 2022 at 01:24, Kuogee Hsieh wrote: > > > > > > On 1/28/2022 8:59 PM, Dmitry Baryshkov wrote: > > > Hi, > > > > > > Thank you for your patch. > > > > > > On Fri, 28 Jan 2022 at 20:29, Kuogee Hsieh > > > wrote: > > >> Normally

Re: [PATCH] drm/msm/dp: add wide bus support

2022-01-31 Thread Bjorn Andersson
On Fri 28 Jan 09:29 PST 2022, Kuogee Hsieh wrote: > Normally, mdp will push one pixel of data per pixel clock to > interface to display. Wide bus feature will increase bus > width from 32 bits to 64 bits so that it can push two > pixel of data per pixel clock to interface to display. > This featur

Re: [PATCH] drm/msm/dp: add wide bus support

2022-01-31 Thread Dmitry Baryshkov
On Tue, 1 Feb 2022 at 01:24, Kuogee Hsieh wrote: > > > On 1/28/2022 8:59 PM, Dmitry Baryshkov wrote: > > Hi, > > > > Thank you for your patch. > > > > On Fri, 28 Jan 2022 at 20:29, Kuogee Hsieh wrote: > >> Normally, mdp will push one pixel of data per pixel clock to > >> interface to display. Wid

Re: [PATCH] drm/msm/dp: add wide bus support

2022-01-31 Thread Kuogee Hsieh
On 1/28/2022 8:59 PM, Dmitry Baryshkov wrote: Hi, Thank you for your patch. On Fri, 28 Jan 2022 at 20:29, Kuogee Hsieh wrote: Normally, mdp will push one pixel of data per pixel clock to interface to display. Wide bus feature will increase bus width from 32 bits to 64 bits so that it can pu

Re: [PATCH] drm/msm/dp: add wide bus support

2022-01-31 Thread Dmitry Baryshkov
On 31/01/2022 23:50, Kuogee Hsieh wrote: On 1/28/2022 8:59 PM, Dmitry Baryshkov wrote: Hi, Thank you for your patch. On Fri, 28 Jan 2022 at 20:29, Kuogee Hsieh wrote: Normally, mdp will push one pixel of data per pixel clock to interface to display. Wide bus feature will increase bus width

Re: [PATCH] drm/msm/dp: add wide bus support

2022-01-31 Thread Kuogee Hsieh
On 1/28/2022 8:59 PM, Dmitry Baryshkov wrote: Hi, Thank you for your patch. On Fri, 28 Jan 2022 at 20:29, Kuogee Hsieh wrote: Normally, mdp will push one pixel of data per pixel clock to interface to display. Wide bus feature will increase bus width from 32 bits to 64 bits so that it can pu

Re: [PATCH] drm/msm/dp: add wide bus support

2022-01-28 Thread Dmitry Baryshkov
Hi, Thank you for your patch. On Fri, 28 Jan 2022 at 20:29, Kuogee Hsieh wrote: > > Normally, mdp will push one pixel of data per pixel clock to > interface to display. Wide bus feature will increase bus > width from 32 bits to 64 bits so that it can push two > pixel of data per pixel clock to i

[PATCH] drm/msm/dp: add wide bus support

2022-01-28 Thread Kuogee Hsieh
Normally, mdp will push one pixel of data per pixel clock to interface to display. Wide bus feature will increase bus width from 32 bits to 64 bits so that it can push two pixel of data per pixel clock to interface to display. This feature is pre requirement to support 4k resolution. Signed-off-by