linux/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c, branch v4.20

drm/amd: Interface change to support 64 bit page_table_base

2018-09-27T02:09:17Z

amdgpu_gpuvm_get_process_page_dir should return the page table address in the format expected by the pm4_map_process packet for all ASIC generations. Signed-off-by: Shaoyun Liu Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher Signed-off-by: Felix Kuehling Acked-by: Alex Deucher

drm/amdgpu: remove amdgpu_bo_list_entry.robj (v2)

2018-09-13T20:14:12Z

We can get that just by casting tv.bo. v2: squash in kfd fix (Alex) Signed-off-by: Christian König Reviewed-by: Chunming Zhou Signed-off-by: Alex Deucher

drm/amdkfd: Release an acquired process vm

2018-08-29T17:35:00Z

For compute vm acquired from amdgpu, vm.pasid is managed by kfd. Decouple pasid from such vm on process destroy to avoid duplicate pasid release. Signed-off-by: Oak Zeng Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdgpu: Set pasid for compute vm (v2)

2018-08-29T17:34:49Z

To make a amdgpu vm to a compute vm, the old pasid will be freed and replaced with a pasid managed by kfd. Kfd can't reuse original pasid allocated by amdgpu because kfd uses different pasid policy with amdgpu. For example, all graphic devices share one same pasid in a process. v2: rebase (Alex) Signed-off-by: Oak Zeng Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdgpu: add amdgpu_gmc_pd_addr helper

2018-08-27T16:11:19Z

Add a helper to get the root PD address and remove the workarounds from the GMC9 code for that. Signed-off-by: Christian König Acked-by: Felix Kuehling Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: fix amdgpu_amdkfd_remove_eviction_fence v3

2018-08-21T19:19:26Z

Fix quite a number of bugs here. Unfortunately only compile tested. v2: fix copy&paste error v3: fix 80 chars issue in comment Signed-off-by: Christian König Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdgpu: save vm fault information for amdkfd

2018-07-12T02:32:49Z

amdgpu save the vm fault related information for KFD usage and keep the copy until KFD read it. Signed-off-by: shaoyun liu Signed-off-by: Felix Kuehling Acked-by: Christian König Signed-off-by: Oded Gabbay

drm/amdgpu: consistenly name amdgpu_bo_ functions

2018-07-25T20:06:06Z

Just rename functions, no functional change. Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: separate gpu address from bo pin

2018-07-10T19:15:39Z

It could be got by amdgpu_bo_gpu_offset() if need Signed-off-by: Junwei Zhang Reviewed-by: Michel Dänzer Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: include pagemap.h for release_pages()

2018-05-17T04:59:08Z

Fixes: 5ae0283e831a ("drm/amdgpu: Add userptr support for KFD" Cc: Felix Kuehling Cc: Oded Gabbay Signed-off-by: Stephen Rothwell Signed-off-by: Dave Airlie