[PATCH 0/5] VOP Support for rk3576

Piotr Oniszczuk piotr.oniszczuk at gmail.com
Tue Aug 27 03:42:49 PDT 2024



> Wiadomość napisana przez Andy Yan <andyshrk at 163.com> w dniu 27.08.2024, o godz. 12:32:
> 
> From: Andy Yan <andy.yan at rock-chips.com>
> 
> 
> Thanks for the basic work from Collabora, I can bringup a HDMI
> display out on rk3576.
> 
> This patch series are still in a very early stage, some architectural
> adjustments and more self test are needed,  I plan to add some SOC
> specific callbacks in next version.
> I'm sending it out at this moment just want to facilitate some people
> who are looking forward to doing early try.
> 
> The hdmi depends on WIP patch from Cristian[0]
> 

Andy,

Is it make sense to use this series just _as guideline_ to add very basic support for 3528 vop3?

Currently with 3528 i got state where hdmi phy drives correct mode but screen is black (as no vop3 correct support to drive working dw_hdmi)

If you will hint me what needs to be changed in yours 3576 vop2 series to get basic vop3 working - i can play with this on my two 3528 devices….
(we can skip all fancy vop3 features; it will be ehough to see prompt + basic cooperation with 3528 mali gpu)





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