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Searched refs:svm_bo (Results 1 – 5 of 5) sorted by relevance

/drivers/gpu/drm/amd/amdkfd/
A Dkfd_svm.c373 if (!svm_bo || !kref_get_unless_zero(&svm_bo->kref)) in svm_bo_ref_unless_zero()
434 kfree(svm_bo); in svm_range_bo_release()
462 if (svm_bo) in svm_range_bo_unref()
502 svm_bo = prange->svm_bo; in svm_range_validate_svm_bo()
541 svm_bo = kzalloc(sizeof(*svm_bo), GFP_KERNEL); in svm_range_bo_new()
542 if (!svm_bo) in svm_range_bo_new()
549 return svm_bo; in svm_range_bo_new()
574 if (!svm_bo) { in svm_range_vram_node_new()
641 prange->svm_bo = svm_bo; in svm_range_vram_node_new()
1021 new->svm_bo = svm_range_bo_ref(old->svm_bo); in svm_range_split_nodes()
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A Dkfd_svm.h122 struct svm_range_bo *svm_bo; member
155 static inline struct svm_range_bo *svm_range_bo_ref(struct svm_range_bo *svm_bo) in svm_range_bo_ref() argument
157 if (svm_bo) in svm_range_bo_ref()
158 kref_get(&svm_bo->kref); in svm_range_bo_ref()
160 return svm_bo; in svm_range_bo_ref()
207 void svm_range_bo_unref_async(struct svm_range_bo *svm_bo);
A Dkfd_migrate.c218 svm_range_bo_ref(prange->svm_bo); in svm_migrate_get_vram_page()
219 page->zone_device_data = prange->svm_bo; in svm_migrate_get_vram_page()
572 struct svm_range_bo *svm_bo = page->zone_device_data; in svm_migrate_page_free() local
574 if (svm_bo) { in svm_migrate_page_free()
575 pr_debug_ratelimited("ref: %d\n", kref_read(&svm_bo->kref)); in svm_migrate_page_free()
576 svm_range_bo_unref_async(svm_bo); in svm_migrate_page_free()
938 struct svm_range_bo *svm_bo; in svm_migrate_to_ram() local
944 svm_bo = vmf->page->zone_device_data; in svm_migrate_to_ram()
945 if (!svm_bo) { in svm_migrate_to_ram()
949 if (!mmget_not_zero(svm_bo->eviction_fence->mm)) { in svm_migrate_to_ram()
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/drivers/gpu/drm/amd/amdgpu/
A Damdgpu_amdkfd_fence.c65 struct svm_range_bo *svm_bo) in amdgpu_amdkfd_fence_create() argument
78 fence->svm_bo = svm_bo; in amdgpu_amdkfd_fence_create()
129 if (!fence->svm_bo) { in amdkfd_fence_enable_signaling()
177 else if (fence->mm == mm && !fence->svm_bo) in amdkfd_fence_check_mm()
A Damdgpu_amdkfd.h100 struct svm_range_bo *svm_bo; member
189 struct svm_range_bo *svm_bo);

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