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(parent: 4252bf6) | patch
drm/amdkfd: Add GPUVM virtual address space to PDD
authorFelix Kuehling <Felix.Kuehling@amd.com>
Wed, 7 Feb 2018 01:32:44 +0000 (20:32 -0500)
committerOded Gabbay <oded.gabbay@gmail.com>
Wed, 7 Feb 2018 01:32:44 +0000 (20:32 -0500)
commit403575c44e61722ae443b47df66e188b367d7324
treea12e3a6e8770068e58363cb9076346fe9a9600b3tree | snapshot
parent4252bf686622f6c71958c4fabbcb6a64deba1cf7commit | diff
drm/amdkfd: Add GPUVM virtual address space to PDD

Create/destroy the GPUVM context during PDD creation/destruction.
Get VM page table base and program it during process registration
(HWS) or VMID allocation (non-HWS).

v2:
* Used dev instead of pdd->dev in kfd_flush_tlb

Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c diff | blob | history
drivers/gpu/drm/amd/amdkfd/kfd_priv.h diff | blob | history
drivers/gpu/drm/amd/amdkfd/kfd_process.c diff | blob | history
Domain: System / Kernel;