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Date:	Mon, 20 Oct 2014 13:45:35 +0200
From:	Heiko Stübner <heiko@...ech.de>
To:	Mark yao <mark.yao@...k-chips.com>
Cc:	Dave Airlie <airlied@...il.com>,
	Boris BREZILLON <boris.brezillon@...e-electrons.com>,
	Rob Clark <robdclark@...il.com>,
	Daniel Vetter <daniel@...ll.ch>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Randy Dunlap <rdunlap@...radead.org>,
	Grant Likely <grant.likely@...aro.org>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	John Stultz <john.stultz@...aro.org>,
	Rom Lemarchand <romlem@...gle.com>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	linux-doc@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
	dri-devel <dri-devel@...ts.freedesktop.org>,
	linux-api@...r.kernel.org, linux-rockchip@...ts.infradead.org,
	dianders@...omium.org,
	Stéphane Marchesin <marcheu@...omium.org>,
	dbehr@...omium.org, Olof Johansson <olof@...om.net>,
	djkurtz@...omium.org, xjq@...k-chips.com, kfx@...k-chips.com,
	cym@...k-chips.c, om@...l.null, cf@...k-chips.com,
	zyw@...k-chips.com, xxm@...k-chips.com, huangtao@...k-chips.com,
	kever.yang@...k-chips.com, yxj@...k-chips.com, wxt@...k-chips.com,
	xw@...k-chips.com
Subject: Re: [PATCH v11 0/3] Add drm driver for Rockchip Socs

Hi Mark,

Am Freitag, 17. Oktober 2014, 16:42:54 schrieb Mark yao:
> On 2014年10月17日 16:25, Heiko Stübner wrote:
> > Am Freitag, 17. Oktober 2014, 16:16:01 schrieb Mark yao:
> >> On 2014年10月17日 14:24, Heiko Stübner wrote:
> >>> Hi Mark,
> >>> 
> >>> Am Freitag, 17. Oktober 2014, 12:22:53 schrieb Mark yao:
> >>>> On 2014年10月17日 08:46, Dave Airlie wrote:
> >>>>> On 17 October 2014 10:40, Mark yao <mark.yao@...k-chips.com> wrote:
> >>>>>> Hi
> >>>>>> I think Rockchip drm driver is ready now, can it land?
> >>>>> 
> >>>>> I probably want to wait until -rc1 though I suppose since its a new
> >>>>> driver and self contained we might be able to see if Linus is
> >>>>> interested in squeezing it in.
> >>>>> 
> >>>>> Can you send me a git pull request for it against drm-next or even
> >>>>> 3.17.
> >>>>> 
> >>>>> Dave.
> >>>> 
> >>>> Hi, Dave
> >>>> 
> >>>>        the git pull request:
> >>>> The following changes since commit
> > 
> > 4db36870b92cdf5a79615aeabc68efc97df13918:
> >>> I think this needs a fix. Your commit 4db36870b is the pending iommu
> >>> driver. Which isn't part of neither the mainline kernel nor the drm tree
> >>> Dave meant.
> >>> 
> >>> What Dave meant was to base your patches on top of his "drm-next" branch
> >>> or
> >>> the raw 3.17 release.
> >>> 
> >>> So either base the branch on drm-next from
> >>> 
> >>> 	http://cgit.freedesktop.org/~airlied/linux/log/?h=drm-next
> >>> 
> >>> or the 3.17 release tag from Linus Torvalds. Apply your patches on top
> >>> and
> >>> create pull from there.
> >>> 
> >>> I've just checked ... your drm patches apply cleanly against 3.17, so
> >>> your
> >>> branch to be pulled should probably look something like
> >>> 
> >>> 	https://github.com/mmind/linux-rockchip/commits/tmp/drmtest
> >>> 
> >>> Heiko
> >> 
> >> Hi Heiko
> >> 
> >>       thanks for you check.
> >> 
> >> Hi Dave
> >> 
> >>       I have reupload a branch cleanly against 3.17:
> > sorry, but I think this might need another round.
> > 
> > Your current base commit 0429fbc0bdc2 is already part of the current 3.18
> > merge window - which Dave won't have in his tree I guess. The commit you
> > should base your patches on is bfe01a5ba249 - the 3.17 release.
> > 
> > Simply do a
> > 
> > 	git checkout v3.17
> > 	git checkout -b drmupstream
> > 
> > apply your patches and send the pull request with v3.17 as base.
> > 
> > 
> > Heiko
> 
> I think that would be ok:

yes the pull request itself looks ok, but you may have to be more explicit.
Normally a pull request mail should have its own subject and body and not
be embedded somewhere into the response thread. This enables the
maintainers to see what they're asked to do easily.

So I guess it would be better to compose a separate mail, with a correct
subject, somewhat similar to [0] for example.


Heiko


[0] http://www.spinics.net/lists/arm-kernel/msg366129.html

----- 8< ----------------
Subject: [GIT PULL] core drm support for Rockchip SoCs

The following changes since commit bfe01a5ba2490f299e1d2d5508cbbbadd897bbe9:

   Linux 3.17 (2014-10-05 12:23:04 -0700)

are available in the git repository at:

   https://github.com/markyzq/kernel-drm-rockchip.git drmrockchip

for you to fetch changes up to 45bb5f4e7e82b30e9e7069c73441413680c9a59f:

   dt-bindings: video: Add documentation for rockchip vop (2014-10-17 
16:39:31 +0800)

----------------------------------------------------------------
Mark yao (3):
       drm: rockchip: Add basic drm driver
       dt-bindings: video: Add for rockchip display subsytem
       dt-bindings: video: Add documentation for rockchip vop

  .../devicetree/bindings/video/rockchip-drm.txt     |   19 +
  .../devicetree/bindings/video/rockchip-vop.txt     |   58 +
  drivers/gpu/drm/Kconfig                            |    2 +
  drivers/gpu/drm/Makefile                           |    1 +
  drivers/gpu/drm/rockchip/Kconfig                   |   17 +
  drivers/gpu/drm/rockchip/Makefile                  |    8 +
  drivers/gpu/drm/rockchip/rockchip_drm_drv.c        |  449 ++++++
  drivers/gpu/drm/rockchip/rockchip_drm_drv.h        |   54 +
  drivers/gpu/drm/rockchip/rockchip_drm_fb.c         |  200 +++
  drivers/gpu/drm/rockchip/rockchip_drm_fb.h         |   28 +
  drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c      |  210 +++
  drivers/gpu/drm/rockchip/rockchip_drm_fbdev.h      |   20 +
  drivers/gpu/drm/rockchip/rockchip_drm_gem.c        |  293 ++++
  drivers/gpu/drm/rockchip/rockchip_drm_gem.h        |   54 +
  drivers/gpu/drm/rockchip/rockchip_drm_vop.c        | 1427 ++++++++++++++++++++
  drivers/gpu/drm/rockchip/rockchip_drm_vop.h        |  196 +++
  16 files changed, 3036 insertions(+)
  create mode 100644 Documentation/devicetree/bindings/video/rockchip-drm.txt
  create mode 100644 Documentation/devicetree/bindings/video/rockchip-vop.txt
  create mode 100644 drivers/gpu/drm/rockchip/Kconfig
  create mode 100644 drivers/gpu/drm/rockchip/Makefile
  create mode 100644 drivers/gpu/drm/rockchip/rockchip_drm_drv.c
  create mode 100644 drivers/gpu/drm/rockchip/rockchip_drm_drv.h
  create mode 100644 drivers/gpu/drm/rockchip/rockchip_drm_fb.c
  create mode 100644 drivers/gpu/drm/rockchip/rockchip_drm_fb.h
  create mode 100644 drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c
  create mode 100644 drivers/gpu/drm/rockchip/rockchip_drm_fbdev.h
  create mode 100644 drivers/gpu/drm/rockchip/rockchip_drm_gem.c
  create mode 100644 drivers/gpu/drm/rockchip/rockchip_drm_gem.h
  create mode 100644 drivers/gpu/drm/rockchip/rockchip_drm_vop.c
  create mode 100644 drivers/gpu/drm/rockchip/rockchip_drm_vop.h

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