[GIT PULL] exynos-drm-fixes

From: Inki Dae <inki.dae@samsung.com>
To: airlied@linux.ie
Cc: linux-samsung-soc@vger.kernel.org, dri-devel@lists.freedesktop.org
Subject: [GIT PULL] exynos-drm-fixes
Date: Mon, 01 Oct 2018 11:24:56 +0900	[thread overview]
Message-ID: <1538360696-23579-1-git-send-email-inki.dae@samsung.com> (raw)
In-Reply-To: CGME20181001022506epcas2p37545aaab29371eb75cacb56aca24fb72@epcas2p3.samsung.com

Hi Dave,

   Just one fixup patch to avoid Exynos DRM driver from being broken
   with enhancement patch series of IOMMU framework[1].
   This patch just makes it reuse default IOMMU domain instead of
   allocating a fake one.

   Ps. We'd like to push this one to help enhancing the IOMMU and
       DMA-IOMMU frameworks in v4.20

   Please kindly let me know if there is any problem.

[1] https://www.spinics.net/lists/arm-kernel/msg676098.html

Thanks,
Inki Dae

The following changes since commit fcb1349a2af5a3c4a1d789bb5d1a9b3e582652a3:

  Merge branch 'drm-fixes-4.19' of git://people.freedesktop.org/~agd5f/linux into drm-fixes (2018-09-28 09:30:22 +1000)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos tags/exynos-drm-fixes-for-v4.19-rc7

for you to fetch changes up to 1feda5eb77fc279a4c4eb93b9a0ac3bf7254b57a:

  drm/exynos: Use selected dma_dev default iommu domain instead of a fake one (2018-10-01 09:25:31 +0900)

----------------------------------------------------------------
Use default iommu domain instead of fake one
- This patch makes it to reuse default IOMMU domain instead of
  allocating a fake IOMMU domain, and allows some design changes
  for enhancement of IOMMU framework[1] without breaking Exynos DRM.

[1] https://www.spinics.net/lists/arm-kernel/msg676098.html

----------------------------------------------------------------
Marek Szyprowski (1):
      drm/exynos: Use selected dma_dev default iommu domain instead of a fake one

 drivers/gpu/drm/exynos/exynos_drm_iommu.h | 34 ++++++-------------------------
 1 file changed, 6 insertions(+), 28 deletions(-)
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