kernel/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h, branch linux-4.20.y

drm/amd: Interface change to support 64 bit page_table_base

2018-09-27T02:09:17+00:00

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

BackMerge v4.19-rc5 into drm-next

2018-09-27T01:06:46+00:00

Sean Paul requested an -rc5 backmerge from some sun4i fixes. Signed-off-by: Dave Airlie

drm/amdkfd: Change the control stack MTYPE from UC to NC on GFX9

2018-09-20T15:25:17+00:00

CWSR fails on Raven if the control stack is MTYPE_UC, which is used for regular GART mappings. As a workaround we map it using MTYPE_NC. The MEC firmware expects the control stack at one page offset from the start of the MQD so it is part of the MQD allocation on GFXv9. AMDGPU added a memory allocation flag just for this purpose. Acked-by: Alex Deucher Signed-off-by: Yong Zhao Reviewed-by: Felix Kuehling Signed-off-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdgpu: get_hive_id from amdgpu side (v2)

2018-09-11T03:48:42+00:00

Retrieve hive_id from amdgpu device v2: compile fix Signed-off-by: Shaoyun Liu Reviewed-by: Felix Kuehling Acked-by: Christian König Signed-off-by: Alex Deucher

drm/amdkfd: Release an acquired process vm

2018-08-29T17:35:00+00:00

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)

2018-08-29T17:34:49+00:00

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 kfd2kgd.set_compute_idle interface

2018-07-16T23:10:36+00:00

This allows automatic switching to the compute power profile depending on compute activity. Signed-off-by: Felix Kuehling Reviewed-by: Eric Huang Reviewed-by: Alex Deucher Signed-off-by: Oded Gabbay

drm/amdgpu: Enable the gpu reset from KFD

2018-07-12T02:32:57+00:00

Hook up the gpu_recover callback from KFD to amdgpu to enable handling of GPU hangs detected by KFD. Signed-off-by: Shaoyun Liu Reviewed-by: Felix Kuehling Signed-off-by: Felix Kuehling Acked-by: Christian König Signed-off-by: Oded Gabbay

drm/amdgpu: Call KFD reset handlers during GPU reset

2018-07-12T02:32:55+00:00

Signed-off-by: Shaoyun Liu Reviewed-by: Felix Kuehling Signed-off-by: Felix Kuehling Acked-by: Christian König Signed-off-by: Oded Gabbay

drm/amdgpu: save vm fault information for amdkfd

2018-07-12T02:32:49+00:00

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