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Searched refs:prange (Results 1 – 4 of 4) sorted by relevance

/openbmc/linux/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_svm.c92 static void svm_range_unlink(struct svm_range *prange) in svm_range_unlink() argument
94 pr_debug("svms 0x%p prange 0x%p [0x%lx 0x%lx]\n", prange->svms, in svm_range_unlink()
95 prange, prange->start, prange->last); in svm_range_unlink()
97 if (prange->svm_bo) { in svm_range_unlink()
98 spin_lock(&prange->svm_bo->list_lock); in svm_range_unlink()
99 list_del(&prange->svm_bo_list); in svm_range_unlink()
100 spin_unlock(&prange->svm_bo->list_lock); in svm_range_unlink()
103 list_del(&prange->list); in svm_range_unlink()
104 if (prange->it_node.start != 0 && prange->it_node.last != 0) in svm_range_unlink()
105 interval_tree_remove(&prange->it_node, &prange->svms->objects); in svm_range_unlink()
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H A Dkfd_migrate.c213 svm_migrate_get_vram_page(struct svm_range *prange, unsigned long pfn) in svm_migrate_get_vram_page() argument
218 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()
290 svm_migrate_copy_to_vram(struct kfd_node *node, struct svm_range *prange, in svm_migrate_copy_to_vram() argument
303 pr_debug("svms 0x%p [0x%lx 0x%lx 0x%llx]\n", prange->svms, prange->start, in svm_migrate_copy_to_vram()
304 prange->last, ttm_res_offset); in svm_migrate_copy_to_vram()
309 amdgpu_res_first(prange->ttm_res, ttm_res_offset, in svm_migrate_copy_to_vram()
316 svm_migrate_get_vram_page(prange, migrate->dst[i]); in svm_migrate_copy_to_vram()
394 svm_migrate_vma_to_vram(struct kfd_node *node, struct svm_range *prange, in svm_migrate_vma_to_vram() argument
398 struct kfd_process *p = container_of(prange->svms, struct kfd_process, svms); in svm_migrate_vma_to_vram()
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H A Dkfd_svm.h138 static inline void svm_range_lock(struct svm_range *prange) in svm_range_lock() argument
140 mutex_lock(&prange->lock); in svm_range_lock()
141 prange->saved_flags = memalloc_noreclaim_save(); in svm_range_lock()
144 static inline void svm_range_unlock(struct svm_range *prange) in svm_range_unlock() argument
146 memalloc_noreclaim_restore(prange->saved_flags); in svm_range_unlock()
147 mutex_unlock(&prange->lock); in svm_range_unlock()
166 struct kfd_node *svm_range_get_node_by_id(struct svm_range *prange,
168 int svm_range_vram_node_new(struct kfd_node *node, struct svm_range *prange,
170 void svm_range_vram_node_free(struct svm_range *prange);
173 struct svm_range *prange);
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H A Dkfd_migrate.h43 int svm_migrate_to_vram(struct svm_range *prange, uint32_t best_loc,
45 int svm_migrate_vram_to_ram(struct svm_range *prange, struct mm_struct *mm,