Re: Re: [PATCH v2 13/17] video: rockchip: Add rk3328 vop support

2023-12-21 Thread Jagan Teki
Hi Andy, On Tue, Dec 19, 2023 at 2:17 PM Andy Yan wrote: > > > > Hi Jaqan， > 在 2023-12-19 15:42:26，"Jagan Teki" 写道： > >Hi Andy, > > > >On Tue, Dec 19, 2023 at 6:50 AM Andy Yan wrote: > >> > >> > >> Hi Jaqan： > >> > >> At 2023-12-19 03:11:10, "Jagan Teki" wrote: > >> >From: Jagan Teki > >> >

Re:Re: [PATCH v2 13/17] video: rockchip: Add rk3328 vop support

2023-12-19 Thread Andy Yan
Hi Jaqan， 在 2023-12-19 15:42:26，"Jagan Teki" 写道： >Hi Andy, > >On Tue, Dec 19, 2023 at 6:50 AM Andy Yan wrote: >> >> >> Hi Jaqan： >> >> At 2023-12-19 03:11:10, "Jagan Teki" wrote: >> >From: Jagan Teki >> > >> >Add support for Rockchip RK3328 VOP. >> > >> >Require VOP cleanup before handoff to

Re: [PATCH v2 13/17] video: rockchip: Add rk3328 vop support

2023-12-18 Thread Jagan Teki
Hi Andy, On Tue, Dec 19, 2023 at 6:50 AM Andy Yan wrote: > > > Hi Jaqan： > > At 2023-12-19 03:11:10, "Jagan Teki" wrote: > >From: Jagan Teki > > > >Add support for Rockchip RK3328 VOP. > > > >Require VOP cleanup before handoff to Linux by writing reset values to > >WIN registers. Without this

Re:[PATCH v2 13/17] video: rockchip: Add rk3328 vop support

2023-12-18 Thread Andy Yan
Hi Jaqan： At 2023-12-19 03:11:10, "Jagan Teki" wrote: >From: Jagan Teki > >Add support for Rockchip RK3328 VOP. > >Require VOP cleanup before handoff to Linux by writing reset values to >WIN registers. Without this Linux VOP trigger page fault as below >[0.752016] Loading compiled-in X.509

[PATCH v2 13/17] video: rockchip: Add rk3328 vop support

2023-12-18 Thread Jagan Teki
From: Jagan Teki Add support for Rockchip RK3328 VOP. Require VOP cleanup before handoff to Linux by writing reset values to WIN registers. Without this Linux VOP trigger page fault as below [0.752016] Loading compiled-in X.509 certificates [0.787796]