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(parent: 6d08b06) | patch
drm/amdgpu: Add MMU notifier type for KFD userptr
authorFelix Kuehling <Felix.Kuehling@amd.com>
Fri, 23 Mar 2018 19:32:28 +0000 (15:32 -0400)
committerOded Gabbay <oded.gabbay@gmail.com>
Fri, 23 Mar 2018 19:32:28 +0000 (15:32 -0400)
commite52482dec8366a98ac380b3bdc1a4abb8a390914
treefa7b80e387e3d73bd3bc4a3fbeae15875f477505tree | snapshot
parent6d08b06e67cd117f6992c46611dfb4ce267cd71ecommit | diff
drm/amdgpu: Add MMU notifier type for KFD userptr

This commit adds the notion of MMU notifier types GFX and HSA. GFX
continues to work like MMU notifiers did before. HSA adds support for
KFD userptr BOs. The implementation of KFD userptr eviction is a stub
for now.

Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c diff | blob | history
drivers/gpu/drm/amd/amdgpu/amdgpu_mn.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git