[PATCH 4.4 54/70] drm/nouveau: tegra: Detach from ARM DMA/IOMMU mapping

2018-09-24 Thread Greg Kroah-Hartman
4.4-stable review patch. If anyone has any objections, please let me know. -- From: Thierry Reding [ Upstream commit b59fb482b52269977ee5de205308e5b236a03917 ] Depending on the kernel configuration, early ARM architecture setup code may have attached the GPU to a DMA/IOMMU

[PATCH 4.4 54/70] drm/nouveau: tegra: Detach from ARM DMA/IOMMU mapping

2018-09-24 Thread Greg Kroah-Hartman
4.4-stable review patch. If anyone has any objections, please let me know. -- From: Thierry Reding [ Upstream commit b59fb482b52269977ee5de205308e5b236a03917 ] Depending on the kernel configuration, early ARM architecture setup code may have attached the GPU to a DMA/IOMMU