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| author | Mukul Joshi <mukul.joshi@amd.com> | 2022-09-14 11:39:48 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-09 16:42:27 +0300 |
| commit | 8dc1db3172ae2f17ae71e33b608a33411ce8a1aa (patch) | |
| tree | d557e1e52616de66b84df94b6269b4fdc8a96052 /drivers/gpu/drm/amd/amdkfd/kfd_migrate.c | |
| parent | 5cf1675591dd28afc498348757469a87c1e9fcf2 (diff) | |
| download | linux-8dc1db3172ae2f17ae71e33b608a33411ce8a1aa.tar.xz | |
drm/amdkfd: Introduce kfd_node struct (v5)
Introduce a new structure, kfd_node, which will now represent
a compute node. kfd_node is carved out of kfd_dev structure.
kfd_dev struct now will become the parent of kfd_node, and will
store common resources such as doorbells, GTT sub-alloctor etc.
kfd_node struct will store all resources specific to a compute
node, such as device queue manager, interrupt handling etc.
This is the first step in adding compute partition support in KFD.
v2: introduce kfd_node struct to gc v11 (Hawking)
v3: make reference to kfd_dev struct through kfd_node (Morris)
v4: use kfd_node instead for kfd isr/mqd functions (Morris)
v5: rebase (Alex)
Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Tested-by: Amber Lin <Amber.Lin@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Morris Zhang <Shiwu.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_migrate.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_migrate.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c index 54933903bcb8..1e187677c90a 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_migrate.c @@ -423,7 +423,7 @@ svm_migrate_vma_to_vram(struct amdgpu_device *adev, struct svm_range *prange, kfd_smi_event_migration_start(adev->kfd.dev, p->lead_thread->pid, start >> PAGE_SHIFT, end >> PAGE_SHIFT, - 0, adev->kfd.dev->id, prange->prefetch_loc, + 0, adev->kfd.dev->node->id, prange->prefetch_loc, prange->preferred_loc, trigger); r = migrate_vma_setup(&migrate); @@ -456,7 +456,7 @@ svm_migrate_vma_to_vram(struct amdgpu_device *adev, struct svm_range *prange, kfd_smi_event_migration_end(adev->kfd.dev, p->lead_thread->pid, start >> PAGE_SHIFT, end >> PAGE_SHIFT, - 0, adev->kfd.dev->id, trigger); + 0, adev->kfd.dev->node->id, trigger); svm_range_dma_unmap(adev->dev, scratch, 0, npages); svm_range_free_dma_mappings(prange); @@ -701,7 +701,7 @@ svm_migrate_vma_to_ram(struct amdgpu_device *adev, struct svm_range *prange, kfd_smi_event_migration_start(adev->kfd.dev, p->lead_thread->pid, start >> PAGE_SHIFT, end >> PAGE_SHIFT, - adev->kfd.dev->id, 0, prange->prefetch_loc, + adev->kfd.dev->node->id, 0, prange->prefetch_loc, prange->preferred_loc, trigger); r = migrate_vma_setup(&migrate); @@ -737,7 +737,7 @@ svm_migrate_vma_to_ram(struct amdgpu_device *adev, struct svm_range *prange, kfd_smi_event_migration_end(adev->kfd.dev, p->lead_thread->pid, start >> PAGE_SHIFT, end >> PAGE_SHIFT, - adev->kfd.dev->id, 0, trigger); + adev->kfd.dev->node->id, 0, trigger); svm_range_dma_unmap(adev->dev, scratch, 0, npages); |