• Dave Airlie's avatar
    Merge tag 'drm/tegra/for-4.12-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next · 644b4930
    Dave Airlie authored
    drm/tegra: Changes for v4.12-rc1
    
    This contains various fixes to the host1x driver as well as a plug for a
    leak of kernel pointers to userspace.
    
    A fairly big addition this time around is the Video Image Composer (VIC)
    support that can be used to accelerate some 2D and image compositing
    operations.
    
    Furthermore the driver now supports FB modifiers, so we no longer rely
    on a custom IOCTL to set those.
    
    Finally this contains a few preparatory patches for Tegra186 support
    which unfortunately didn't quite make it this time, but will hopefully
    be ready for v4.13.
    
    * tag 'drm/tegra/for-4.12-rc1' of git://anongit.freedesktop.org/tegra/linux:
      gpu: host1x: Fix host1x driver shutdown
      gpu: host1x: Support module reset
      gpu: host1x: Sort includes alphabetically
      drm/tegra: Add VIC support
      dt-bindings: Add bindings for the Tegra VIC
      drm/tegra: Add falcon helper library
      drm/tegra: Add Tegra DRM allocation API
      drm/tegra: Add tiling FB modifiers
      drm/tegra: Don't leak kernel pointer to userspace
      drm/tegra: Protect IOMMU operations by mutex
      drm/tegra: Enable IOVA API when IOMMU support is enabled
      gpu: host1x: Add IOMMU support
      gpu: host1x: Fix potential out-of-bounds access
      iommu/iova: Fix compile error with CONFIG_IOMMU_IOVA=m
      iommu: Add dummy implementations for !IOMMU_IOVA
      MAINTAINERS: Add related headers to IOMMU section
      iommu/iova: Consolidate code for adding new node to iovad domain rbtree
    644b4930
gem.c 13.9 KB