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Major points for this pull request: - Add dGPU support for amdkfd initialization code and queue handling. It's not complete support since the GPUVM part is missing (the under debate stuff). - Enable PCIe atomics for dGPU if present - Various adjustments to the amdgpu<-->amdkfd interface for dGPUs - Refactor IOMMUv2 code to allow loading amdkfd without IOMMUv2 in the system - Add HSA process eviction code in case of system memory pressure - Various fixes and small changes * tag 'drm-amdkfd-next-2018-03-11' of git://people.freedesktop.org/~gabbayo/linux: (24 commits) uapi: Fix type used in ioctl parameter structures drm/amdkfd: Implement KFD process eviction/restore drm/amdkfd: Add GPUVM virtual address space to PDD drm/amdkfd: Remove unaligned memory access drm/amdkfd: Centralize IOMMUv2 code and make it conditional drm/amdgpu: Add submit IB function for KFD drm/amdgpu: Add GPUVM memory management functions for KFD drm/amdgpu: add amdgpu_sync_clone drm/amdgpu: Update kgd2kfd_shared_resources for dGPU support drm/amdgpu: Add KFD eviction fence drm/amdgpu: Remove unused kfd2kgd interface drm/amdgpu: Fix wrong mask in get_atc_vmid_pasid_mapping_pasid drm/amdgpu: Fix header file dependencies drm/amdgpu: Replace kgd_mem with amdgpu_bo for kernel pinned gtt mem drm/amdgpu: remove useless BUG_ONs drm/amdgpu: Enable KFD initialization on dGPUs drm/amdkfd: Add dGPU device IDs and device info drm/amdkfd: Add dGPU support to kernel_queue_init drm/amdkfd: Add dGPU support to the MQD manager drm/amdkfd: Add dGPU support to the device queue manager ...
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.