Re: [PATCH v2 00/32] VSP: Add R-Car Gen3 support

[Laurent Pinchart <laurent.pinchart@ideasonboard.com>]

Hello Khiem,

On Friday 11 December 2015 15:43:27 Khiem Nguyen wrote:
> On 12/6/2015 5:54 AM, Laurent Pinchart wrote:
> > On Saturday 05 December 2015 11:57:49 Geert Uytterhoeven wrote:
> >> On Sat, Dec 5, 2015 at 3:12 AM, Laurent Pinchart wrote:
> >>> This patch set adds support for the Renesas R-Car Gen3 SoC family to the
> >>> VSP1 driver. The large number of patches is caused by a change in the
> >>> display controller architecture that makes usage of the VSP mandatory as
> >>> the display controller has lost the ability to read data from memory.
> >>> 
> >>> Patch 01/32 to 27/32 prepare for the implementation of an API exported
> >>> to the DRM driver in patch 28/32. Patches 31/32 enables support for the
> >>> R-Car Gen3 family, and patch 32/32 finally enhances perfomances by
> >>> implementing support for display lists.
> >>> 
> >>> The major change compared to v1 is the usage of the IP version register
> >>> instead of DT properties to configure device parameters such as the
> >>> number of BRU inputs or the availability of the BRU.
> >> 
> >> Thanks for your series!
> >> 
> >> As http://git.linuxtv.org/pinchartl/media.git/tag/?id=vsp1-kms-20151112
> >> is getting old, and has lots of conflicts with recent -next, do you plan
> >> to publish this in a branch, and a separate branch for integration, to
> >> ease integration in renesas-drivers?
> >> 
> >> Alternatively, I can just import the series you posted, but having the
> >> broken-out integration part would be nice.
> > 
> > The issue I'm facing is that there's more than just two series. Beside the
> > base VSP patches from this series, I have a series of DRM patches that
> > depend on this one, a series of V4L2 core patches, another series of VSP
> > patches that I still need to finish and a bunch of integration patches.
> > As some of these have dependencies on H3 CCF support that hasn't landed
> > in Simon's tree yet, I have merged your topic/cpg-mssr-v6 and
> > topic/r8a7795-drivers-sh-v1 branches into my tree for development.
> > 
> > I could keep all series in separate branches and merge the two topic
> > branches last, but that's not very handy during development when I have
> > to continuously rebase my patches. Is there a way I could handle this
> > that would make your life easier while not making mine more difficult ?
> > 
> > In the meantime I've pushed vsp1-kms-20151206 to
> > git://linuxtv.org/pinchartl/media.git.
> 
> I failed to confirm DU (VGA port) with above branch.
> 
> To make DU (VGA port) work,
> it seems I need to merge more branches like topic/cpg-mssr-v6
> and topic/r8a7795-drivers-sh-v1 branches from renesas-drivers repo, is
> it correct ?

The

	git://linuxtv.org/pinchartl/media.git vsp1-kms-20151206

branch already contains topic/r8a7795-drivers-sh-v1 and topic/cpg-mssr-v6. 
What is the failure you're seeing ?

-- 
Regards,

Laurent Pinchart