[GIT PULL] exynos-drm-next

Tue Nov 20 23:29:50 PST 2012

Hi Dave,

Below is additional comments,

The below patch has a dependency of Exynos drm driver's patch set so this
pull requst includes this one.
        drm: hold event_lock while accessing vblank_event_list

And in addition, below is patches merged to exynos-drm-next,
        drm/exynos: fix memory leak to EDID block
        drm/exynos: remove 'pages' and 'page_size' elements in exynos gem
buffer
        drm: exynos: fix for loosing display mode header during mode
adjustment
        drm/exynos: Unreference fb in exynos_disable_plane()

And there are patches I missed like below and they are being reviewed now,
        drm: exynos: compose and send avi and aui info frames
        drm: get cea video id code for a given display mode

And last, below is new modules for Exynos drm driver,
        drm/exynos: add ipp subsystem and each ipp drivers
        drm/exynos: add ipp subsystem
        drm/exynos: add fimc ipp driver
        drm/exynos: add rotator ipp driver
        drm/exynos: add gsc ipp driver

but they didn't reviewed enough yet so may not be merged to -next this time.

Thanks,
Inki Dae

2012/11/20 Inki Dae <inki.dae at samsung.com>

> Hi Dave,
>
> This patch set adds iommu support, userptr feature to g2d, minor fixups
> and code cleanups.
>
> And the iommu feature has dependency of the below patches related to
> dma mapping framework.
> For this, ccing DMA Mapping framework maintainer, Marek Szyprowski.
> Marek, please give me ack.
>       common: DMA-mapping: add DMA_ATTR_FORCE_CONTIGUOUS attribute
>       ARM: dma-mapping: add support for DMA_ATTR_FORCE_CONTIGUOUS
> attribute.
>
> This patch is used to allocate fully physically contiguous memory region.
>
> And now the below patch is being reviewed and it's going to be merged soon.
>         drm/exynos: remove 'pages' and 'page_size' elements in exynos gem
> buffer
>
> And this includes also previous pull request to exynos-drm-fixes.
>
> If there is any problem, plese let me know.
>
> Thanks,
> Inki Dae
>
> The following changes since commit
> bf6f036848ab2151c2498f11cb7d31a52a95dd5c:
>
>   drm/vmwgfx: Make vmw_dmabuf_unreference handle NULL objects (2012-11-20
> 16:19:59 +1000)
>
> are available in the git repository at:
>   git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.gitexynos-drm-next
>
> Imre Deak (4):
>       drm/exynos: hold event_lock while accessing pageflip_event_list
>       drm/exynos: call drm_vblank_put for each queued flip event
>       drm/exynos: fix lockdep for event_lock wrt. vbl_time_lock
>       drm: hold event_lock while accessing vblank_event_list
>
> Inki Dae (12):
>       drm/exynos: fix linux framebuffer address setting.
>       drm/exynos: remove unnecessary code.
>       drm/exynos: fix overlay updating issue
>       drm/exynos: add iommu support for exynos drm framework
>       drm/exynos: add iommu support to fimd driver
>       drm/exynos: add iommu support for hdmi driver
>       drm/exynos: add iommu support for g2d
>       drm/exynos: remove EXYNOS_BO_NONCONTIG type checking.
>       drm/exynos: add userptr feature for g2d module
>       drm/exynos: add vm_ops to specific gem mmaper
>       drm/exynos: release fb pended by page flip
>       drm/exynos: make sure that overlay data are updated
>
> Marek Szyprowski (2):
>       common: DMA-mapping: add DMA_ATTR_FORCE_CONTIGUOUS attribute
>       ARM: dma-mapping: add support for DMA_ATTR_FORCE_CONTIGUOUS attribute
>
> Prathyush K (2):
>       drm/exynos: remove unnecessary sg_alloc_table call
>       drm/exynos: add exynos drm specific fb_mmap function
>
> Rahul Sharma (1):
>       drm: exynos: fix for mapping of dma buffers
>
> Sachin Kamat (1):
>       drm/exynos: Make exynos4/5_fimd_driver_data static
>
>  Documentation/DMA-attributes.txt            |    9 +
>  arch/arm/mm/dma-mapping.c                   |   41 ++-
>  drivers/gpu/drm/drm_irq.c                   |    3 +
>  drivers/gpu/drm/exynos/Kconfig              |    6 +
>  drivers/gpu/drm/exynos/Makefile             |    1 +
>  drivers/gpu/drm/exynos/exynos_drm_buf.c     |   88 ++---
>  drivers/gpu/drm/exynos/exynos_drm_crtc.c    |   47 +++-
>  drivers/gpu/drm/exynos/exynos_drm_dmabuf.c  |   85 ++---
>  drivers/gpu/drm/exynos/exynos_drm_drv.c     |   23 ++-
>  drivers/gpu/drm/exynos/exynos_drm_drv.h     |   14 +-
>  drivers/gpu/drm/exynos/exynos_drm_encoder.c |   49 +++-
>  drivers/gpu/drm/exynos/exynos_drm_encoder.h |    1 +
>  drivers/gpu/drm/exynos/exynos_drm_fb.c      |   79 +++++-
>  drivers/gpu/drm/exynos/exynos_drm_fb.h      |    6 +
>  drivers/gpu/drm/exynos/exynos_drm_fbdev.c   |   42 +++-
>  drivers/gpu/drm/exynos/exynos_drm_fimd.c    |   33 +--
>  drivers/gpu/drm/exynos/exynos_drm_g2d.c     |  491
> +++++++++++++++++++++++----
>  drivers/gpu/drm/exynos/exynos_drm_gem.c     |  446
> +++++++++++++------------
>  drivers/gpu/drm/exynos/exynos_drm_gem.h     |   52 +++-
>  drivers/gpu/drm/exynos/exynos_drm_hdmi.c    |   15 +
>  drivers/gpu/drm/exynos/exynos_drm_hdmi.h    |    1 +
>  drivers/gpu/drm/exynos/exynos_drm_iommu.c   |  150 ++++++++
>  drivers/gpu/drm/exynos/exynos_drm_iommu.h   |   85 +++++
>  drivers/gpu/drm/exynos/exynos_drm_plane.c   |   19 +-
>  drivers/gpu/drm/exynos/exynos_drm_vidi.c    |   20 +-
>  drivers/gpu/drm/exynos/exynos_hdmi.c        |   21 ++
>  drivers/gpu/drm/exynos/exynos_mixer.c       |   11 +-
>  include/linux/dma-attrs.h                   |    1 +
>  include/uapi/drm/exynos_drm.h               |   13 +-
>  29 files changed, 1371 insertions(+), 481 deletions(-)
>  create mode 100644 drivers/gpu/drm/exynos/exynos_drm_iommu.c
>  create mode 100644 drivers/gpu/drm/exynos/exynos_drm_iommu.h
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