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Searched refs:mem_obj (Results 1 – 11 of 11) sorted by relevance

/Linux-v5.4/drivers/gpu/drm/amd/amdkfd/
Dkfd_device.c1017 struct kfd_mem_obj **mem_obj) in kfd_gtt_sa_allocate() argument
1027 *mem_obj = kzalloc(sizeof(struct kfd_mem_obj), GFP_KERNEL); in kfd_gtt_sa_allocate()
1028 if (!(*mem_obj)) in kfd_gtt_sa_allocate()
1031 pr_debug("Allocated mem_obj = %p for size = %d\n", *mem_obj, size); in kfd_gtt_sa_allocate()
1050 (*mem_obj)->range_start = found; in kfd_gtt_sa_allocate()
1051 (*mem_obj)->range_end = found; in kfd_gtt_sa_allocate()
1052 (*mem_obj)->gpu_addr = kfd_gtt_sa_calc_gpu_addr( in kfd_gtt_sa_allocate()
1056 (*mem_obj)->cpu_ptr = kfd_gtt_sa_calc_cpu_addr( in kfd_gtt_sa_allocate()
1062 (uint64_t *) (*mem_obj)->gpu_addr, (*mem_obj)->cpu_ptr); in kfd_gtt_sa_allocate()
1074 (*mem_obj)->range_end = in kfd_gtt_sa_allocate()
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Dkfd_dbgdev.c53 struct kfd_mem_obj *mem_obj; in dbgdev_diq_submit_ib() local
114 &mem_obj); in dbgdev_diq_submit_ib()
122 rm_state = (uint64_t *) mem_obj->cpu_ptr; in dbgdev_diq_submit_ib()
138 addr.quad_part = mem_obj->gpu_addr; in dbgdev_diq_submit_ib()
161 kfd_gtt_sa_free(dbgdev->dev, mem_obj); in dbgdev_diq_submit_ib()
342 struct kfd_mem_obj *mem_obj; in dbgdev_address_watch_diq() local
366 status = kfd_gtt_sa_allocate(dbgdev->dev, ib_size, &mem_obj); in dbgdev_address_watch_diq()
373 packet_buff_uint = mem_obj->cpu_ptr; in dbgdev_address_watch_diq()
471 mem_obj->gpu_addr, in dbgdev_address_watch_diq()
481 kfd_gtt_sa_free(dbgdev->dev, mem_obj); in dbgdev_address_watch_diq()
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Dkfd_priv.h831 struct kfd_mem_obj **mem_obj);
833 int kfd_gtt_sa_free(struct kfd_dev *kfd, struct kfd_mem_obj *mem_obj);
Dkfd_device_queue_manager.c1677 struct kfd_mem_obj *mem_obj = &dqm->hiq_sdma_mqd; in allocate_hiq_sdma_mqd() local
1684 &(mem_obj->gtt_mem), &(mem_obj->gpu_addr), in allocate_hiq_sdma_mqd()
1685 (void *)&(mem_obj->cpu_ptr), true); in allocate_hiq_sdma_mqd()
/Linux-v5.4/drivers/gpu/drm/amd/amdgpu/
Damdgpu_amdkfd.c269 void **mem_obj, uint64_t *gpu_addr, in amdgpu_amdkfd_alloc_gtt_mem() argument
322 *mem_obj = bo; in amdgpu_amdkfd_alloc_gtt_mem()
340 void amdgpu_amdkfd_free_gtt_mem(struct kgd_dev *kgd, void *mem_obj) in amdgpu_amdkfd_free_gtt_mem() argument
342 struct amdgpu_bo *bo = (struct amdgpu_bo *) mem_obj; in amdgpu_amdkfd_free_gtt_mem()
352 void **mem_obj) in amdgpu_amdkfd_alloc_gws() argument
374 *mem_obj = bo; in amdgpu_amdkfd_alloc_gws()
378 void amdgpu_amdkfd_free_gws(struct kgd_dev *kgd, void *mem_obj) in amdgpu_amdkfd_free_gws() argument
380 struct amdgpu_bo *bo = (struct amdgpu_bo *)mem_obj; in amdgpu_amdkfd_free_gws()
Damdgpu_amdkfd.h156 void **mem_obj, uint64_t *gpu_addr,
158 void amdgpu_amdkfd_free_gtt_mem(struct kgd_dev *kgd, void *mem_obj);
159 int amdgpu_amdkfd_alloc_gws(struct kgd_dev *kgd, size_t size, void **mem_obj);
160 void amdgpu_amdkfd_free_gws(struct kgd_dev *kgd, void *mem_obj);
/Linux-v5.4/drivers/infiniband/sw/siw/
Dsiw_mem.c89 int siw_mr_add_mem(struct siw_mr *mr, struct ib_pd *pd, void *mem_obj, in siw_mr_add_mem() argument
100 mem->mem_obj = mem_obj; in siw_mr_add_mem()
146 if (!mem->is_mw && mem->mem_obj) { in siw_free_mem()
Dsiw_mem.h22 int siw_mr_add_mem(struct siw_mr *mr, struct ib_pd *pd, void *mem_obj,
Dsiw_qp_rx.c487 if (mem_p->mem_obj == NULL) in siw_proc_send()
600 if (mem->mem_obj == NULL) in siw_proc_write()
844 if (mem_p->mem_obj == NULL) in siw_proc_rresp()
Dsiw_qp_tx.c57 if (!mem->mem_obj) { in siw_try_1seg()
463 is_kva = mem->mem_obj == NULL ? 1 : 0; in siw_tx_hdt()
Dsiw.h171 void *mem_obj; member