[PATCH 0/4] drm/rockchip: switch to drm_mm for support arm64 iommu

[Mark Yao <mark.yao@rock-chips.com>]

Some iommu patches on the series[0] "iommu/rockchip: Fix bugs and
enable on ARM64" already landed, So drm/rockchip related patches [1] and [2]
ready to landed, this series just rebase them to lastest drm-next.

And fix some bugs for drm/rockchip drm_mm

[0]: http://www.spinics.net/lists/arm-kernel/msg513781.html
[1]: https://patchwork.kernel.org/patch/9196367
[2]: https://patchwork.kernel.org/patch/9196369

Mark Yao (2):
  drm/rockchip: gem: add mutex lock for drm mm
  drm/rockchip: gem: fixup iommu_map_sg error path

Shunqian Zheng (1):
  drm/rockchip: Use common IOMMU API to attach devices

Tomasz Figa (1):
  drm/rockchip: Do not use DMA mapping API if attached to IOMMU domain

 drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 101 ++++++------
 drivers/gpu/drm/rockchip/rockchip_drm_drv.h |   6 +-
 drivers/gpu/drm/rockchip/rockchip_drm_gem.c | 228 ++++++++++++++++++++++++++--
 drivers/gpu/drm/rockchip/rockchip_drm_gem.h |   8 +
 4 files changed, 286 insertions(+), 57 deletions(-)

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1.9.1