linux/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h, branch v5.17

drm/amdkfd: check access permisson to restore retry fault

2021-08-24T19:36:50Z

Check range access permission to restore GPU retry fault, if GPU retry fault on address which belongs to VMA, and VMA has no read or write permission requested by GPU, failed to restore the address. The vm fault event will pass back to user space. Signed-off-by: Philip Yang Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher

Revert "Revert "drm/amdgpu: Add table_freed parameter to amdgpu_vm_bo_update""

2021-08-02T21:21:24Z

This reverts commit 024d8811c90ed56d8b90cdcf71e51c9fedeff460. Revert reason: The issue has been resolved. Signed-off-by: Eric Huang Signed-off-by: Alex Deucher

Merge tag 'amd-drm-next-5.15-2021-07-29' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

2021-07-30T06:48:35Z

amd-drm-next-5.15-2021-07-29: amdgpu: - VCN/JPEG power down sequencing fixes - Various navi pcie link handling fixes - Clockgating fixes - Yellow Carp fixes - Beige Goby fixes - Misc code cleanups - S0ix fixes - SMU i2c bus rework - EEPROM handling rework - PSP ucode handling cleanup - SMU error handling rework - AMD HDMI freesync fixes - USB PD firmware update rework - MMIO based vram access rework - Misc display fixes - Backlight fixes - Add initial Cyan Skillfish support - Overclocking fixes suspend/resume amdkfd: - Sysfs leak fix - Add counters for vm faults and migration - GPUVM TLB optimizations radeon: - Misc fixes Signed-off-by: Dave Airlie From: Alex Deucher Link: https://patchwork.freedesktop.org/patch/msgid/20210730033455.3852-1-alexander.deucher@amd.com

Revert "Revert "drm/amdgpu: Add table_freed parameter to amdgpu_vm_bo_update""

2021-07-28T20:37:17Z

This reverts commit 024d8811c90ed56d8b90cdcf71e51c9fedeff460. Revert reason: The issue has been resolved. Signed-off-by: Eric Huang Signed-off-by: Alex Deucher

Revert "drm/amdgpu: Add table_freed parameter to amdgpu_vm_bo_update"

2021-07-13T15:59:30Z

This reverts commit 075e8080c1a7571563171a07fa9ce47c4bc80044. Reason for revert: the related commit is reverted. Signed-off-by: Eric Huang Signed-off-by: Alex Deucher

Revert "drm/amdgpu: Add table_freed parameter to amdgpu_vm_bo_update"

2021-07-13T15:40:01Z

This reverts commit 075e8080c1a7571563171a07fa9ce47c4bc80044. Reason for revert: the related commit is reverted. Signed-off-by: Eric Huang Signed-off-by: Alex Deucher

drm/amdgpu: separate out vm pasid assignment

2021-07-08T19:12:20Z

Use new helper function amdgpu_vm_set_pasid() to assign vm pasid value. This also ensures that we don't free a pasid from vm code as pasids are allocated somewhere else. Signed-off-by: Nirmoy Das Acked-by: Felix Kuehling Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: use xarray for storing pasid in vm

2021-07-08T19:12:07Z

Replace idr with xarray as we actually need hash functionality. Cleanup code related to vm pasid by adding helper function. Signed-off-by: Nirmoy Das Acked-by: Felix Kuehling Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: remove amdgpu_vm_pt

2021-06-15T21:25:42Z

Page table entries are now in embedded in VM BO, so we do not need struct amdgpu_vm_pt. This patch replaces struct amdgpu_vm_pt with struct amdgpu_vm_bo_base. Signed-off-by: Nirmoy Das Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: Add table_freed parameter to amdgpu_vm_bo_update

2021-06-04T16:40:01Z

It is to pass the flag to KFD, and optimize table_freed in amdgpu_vm_bo_update_mapping. Signed-off-by: Eric Huang Reviewed-by: Felix Kuehling Reviewed-by: Christian König Signed-off-by: Alex Deucher