Re: [PATCHv2 00/56] drm/omap: Convert DSI code to use drm_mipi_dsi and drm_panel

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* Sebastian Reichel <sre@xxxxxxxxxx> [200225 02:29]:
> On Mon, Feb 24, 2020 at 04:10:11PM -0800, Tony Lindgren wrote:
> > BTW, I think there's also some refcount issue in general where
> > the omapdrm related modules cannot be unloaded any longer?
> 
> I wouldn't be too surprised. The dependencies are quite interesting
> at the moment with omapdss registering omapdrm and then omapdrm
> registers the drm_device, which references the encoders from
> omapdss. I think this is something to look at once Laurent's and
> my branch have been merged to avoid increasing the complexity.
> Technically it should be possible to link everything into one
> module.

Well the DSS is really DOSSI for Display Output SubSystem
Interconnect :) The devices on the interconnect are mostly
independent and ideally the toplevel dss driver would just
provide Linux generic resources to dispc and various output
drivers. So probably not a good idea to try to build it all
into a single module.

Regards,

Tony



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