linux-stable.git/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h, branch v5.18 Linux kernel stable tree drm/amdgpu: rename amdgpu_vm_bo_rmv to _del 2022-02-07T22:14:10+00:00 Christian König christian.koenig@amd.com 2022-02-01T15:25:52+00:00 e56694f718f0f6694c18d7595e61533a2663335e Some people complained about the name and this matches much more Linux naming conventions for object functions. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Some people complained about the name and this matches much
more Linux naming conventions for object functions.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdkfd: check access permisson to restore retry fault 2021-08-24T19:36:50+00:00 Philip Yang Philip.Yang@amd.com 2021-08-15T18:42:33+00:00 ff891a2e6431f79c239ab0c5bc05834c0235821c 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 <Philip.Yang@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
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 <Philip.Yang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Revert "Revert "drm/amdgpu: Add table_freed parameter to amdgpu_vm_bo_update"" 2021-08-02T21:21:24+00:00 Eric Huang JinhuiEric.Huang@amd.com 2021-07-26T15:23:17+00:00 cc6152ff4ff339f4d3a3f35d43d416010d62842d This reverts commit 024d8811c90ed56d8b90cdcf71e51c9fedeff460. Revert reason: The issue has been resolved. Signed-off-by: Eric Huang <jinhuieric.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
This reverts commit 024d8811c90ed56d8b90cdcf71e51c9fedeff460.

Revert reason: The issue has been resolved.

Signed-off-by: Eric Huang <jinhuieric.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Merge tag 'amd-drm-next-5.15-2021-07-29' of https://gitlab.freedesktop.org/agd5f/linux into drm-next 2021-07-30T06:48:35+00:00 Dave Airlie airlied@redhat.com 2021-07-30T06:48:35+00:00 04d505de7f82c8f2daa6139b460b05dc01e354e0 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 <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210730033455.3852-1-alexander.deucher@amd.com 
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 <airlied@redhat.com>

From: Alex Deucher <alexander.deucher@amd.com>
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"" 2021-07-28T20:37:17+00:00 Eric Huang JinhuiEric.Huang@amd.com 2021-07-26T15:23:17+00:00 e9949dd79182a29410379dfebea8870f6abfa6e7 This reverts commit 024d8811c90ed56d8b90cdcf71e51c9fedeff460. Revert reason: The issue has been resolved. Signed-off-by: Eric Huang <jinhuieric.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
This reverts commit 024d8811c90ed56d8b90cdcf71e51c9fedeff460.

Revert reason: The issue has been resolved.

Signed-off-by: Eric Huang <jinhuieric.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Revert "drm/amdgpu: Add table_freed parameter to amdgpu_vm_bo_update" 2021-07-13T15:59:30+00:00 Eric Huang JinhuiEric.Huang@amd.com 2021-07-09T18:58:16+00:00 d605094394ee35afd22f8adbe4a4b7b5f0c143a2 This reverts commit 075e8080c1a7571563171a07fa9ce47c4bc80044. Reason for revert: the related commit is reverted. Signed-off-by: Eric Huang <jinhuieric.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
This reverts commit 075e8080c1a7571563171a07fa9ce47c4bc80044.

Reason for revert: the related commit is reverted.

Signed-off-by: Eric Huang <jinhuieric.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Revert "drm/amdgpu: Add table_freed parameter to amdgpu_vm_bo_update" 2021-07-13T15:40:01+00:00 Eric Huang JinhuiEric.Huang@amd.com 2021-07-09T18:58:16+00:00 024d8811c90ed56d8b90cdcf71e51c9fedeff460 This reverts commit 075e8080c1a7571563171a07fa9ce47c4bc80044. Reason for revert: the related commit is reverted. Signed-off-by: Eric Huang <jinhuieric.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
This reverts commit 075e8080c1a7571563171a07fa9ce47c4bc80044.

Reason for revert: the related commit is reverted.

Signed-off-by: Eric Huang <jinhuieric.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: separate out vm pasid assignment 2021-07-08T19:12:20+00:00 Nirmoy Das nirmoy.das@amd.com 2021-07-02T09:10:52+00:00 88f7f88159bcdff96b2a5d244b26c8ba99b5e773 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 <nirmoy.das@amd.com> Acked-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
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 <nirmoy.das@amd.com>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: use xarray for storing pasid in vm 2021-07-08T19:12:07+00:00 Nirmoy Das nirmoy.das@amd.com 2021-06-28T21:29:39+00:00 dcb388eddb5f1bbc817d0e9ba341908b0a201ff2 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 <nirmoy.das@amd.com> Acked-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
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 <nirmoy.das@amd.com>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: remove amdgpu_vm_pt 2021-06-15T21:25:42+00:00 Nirmoy Das nirmoy.das@amd.com 2021-06-15T21:23:11+00:00 391629bdfcb9014e8bcd1be216b59854877e70ed 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 <nirmoy.das@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
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 <nirmoy.das@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>