Commit dff63da9 authored by Graham Sider's avatar Graham Sider Committed by Alex Deucher
Browse files

drm/amdkfd: replace kgd_dev in gpuvm amdgpu_amdkfd funcs 



Modified definitions:

- amdgpu_amdkfd_gpuvm_acquire_process_vm
- amdgpu_amdkfd_gpuvm_release_process_vm
- amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu
- amdgpu_amdkfd_gpuvm_free_memory_of_gpu
- amdgpu_amdkfd_gpuvm_map_memory_to_gpu
- amdgpu_amdkfd_gpuvm_unmap_memory_from_gpu
- amdgpu_amdkfd_gpuvm_sync_memory
- amdgpu_amdkfd_gpuvm_map_gtt_bo_to_kernel
- amdgpu_amdkfd_gpuvm_unmap_gtt_bo_from_kernel
- amdgpu_amdkfd_gpuvm_get_vm_fault_info
- amdgpu_amdkfd_gpuvm_import_dmabuf
- amdgpu_amdkfd_get_tile_config

Removed:

- get_amdgpu_device

Signed-off-by: default avatarGraham Sider <Graham.Sider@amd.com>
Reviewed-by: default avatarFelix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 574c4183

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h

+15 −12
Original line number Diff line number Diff line
@@ -265,39 +265,42 @@ int amdgpu_amdkfd_get_pcie_bandwidth_mbytes(struct amdgpu_device *adev, bool is_ 
	(&((struct amdgpu_fpriv *)					\

		((struct drm_file *)(drm_priv))->driver_priv)->vm)



int amdgpu_amdkfd_gpuvm_acquire_process_vm(struct kgd_dev *kgd,

int amdgpu_amdkfd_gpuvm_acquire_process_vm(struct amdgpu_device *adev,

					struct file *filp, u32 pasid,

					void **process_info,

					struct dma_fence **ef);

void amdgpu_amdkfd_gpuvm_release_process_vm(struct kgd_dev *kgd, void *drm_priv);

void amdgpu_amdkfd_gpuvm_release_process_vm(struct amdgpu_device *adev,

					void *drm_priv);

uint64_t amdgpu_amdkfd_gpuvm_get_process_page_dir(void *drm_priv);

int amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu(

		struct kgd_dev *kgd, uint64_t va, uint64_t size,

		struct amdgpu_device *adev, uint64_t va, uint64_t size,

		void *drm_priv, struct kgd_mem **mem,

		uint64_t *offset, uint32_t flags);

int amdgpu_amdkfd_gpuvm_free_memory_of_gpu(

		struct kgd_dev *kgd, struct kgd_mem *mem, void *drm_priv,

		struct amdgpu_device *adev, struct kgd_mem *mem, void *drm_priv,

		uint64_t *size);

int amdgpu_amdkfd_gpuvm_map_memory_to_gpu(

		struct kgd_dev *kgd, struct kgd_mem *mem, void *drm_priv, bool *table_freed);

		struct amdgpu_device *adev, struct kgd_mem *mem, void *drm_priv,

		bool *table_freed);

int amdgpu_amdkfd_gpuvm_unmap_memory_from_gpu(

		struct kgd_dev *kgd, struct kgd_mem *mem, void *drm_priv);

		struct amdgpu_device *adev, struct kgd_mem *mem, void *drm_priv);

int amdgpu_amdkfd_gpuvm_sync_memory(

		struct kgd_dev *kgd, struct kgd_mem *mem, bool intr);

int amdgpu_amdkfd_gpuvm_map_gtt_bo_to_kernel(struct kgd_dev *kgd,

		struct amdgpu_device *adev, struct kgd_mem *mem, bool intr);

int amdgpu_amdkfd_gpuvm_map_gtt_bo_to_kernel(struct amdgpu_device *adev,

		struct kgd_mem *mem, void **kptr, uint64_t *size);

void amdgpu_amdkfd_gpuvm_unmap_gtt_bo_from_kernel(struct kgd_dev *kgd, struct kgd_mem *mem);

void amdgpu_amdkfd_gpuvm_unmap_gtt_bo_from_kernel(struct amdgpu_device *adev,

		struct kgd_mem *mem);



int amdgpu_amdkfd_gpuvm_restore_process_bos(void *process_info,

					    struct dma_fence **ef);

int amdgpu_amdkfd_gpuvm_get_vm_fault_info(struct kgd_dev *kgd,

int amdgpu_amdkfd_gpuvm_get_vm_fault_info(struct amdgpu_device *adev,

					      struct kfd_vm_fault_info *info);

int amdgpu_amdkfd_gpuvm_import_dmabuf(struct kgd_dev *kgd,

int amdgpu_amdkfd_gpuvm_import_dmabuf(struct amdgpu_device *adev,

				      struct dma_buf *dmabuf,

				      uint64_t va, void *drm_priv,

				      struct kgd_mem **mem, uint64_t *size,

				      uint64_t *mmap_offset);

int amdgpu_amdkfd_get_tile_config(struct kgd_dev *kgd,

int amdgpu_amdkfd_get_tile_config(struct amdgpu_device *adev,

				struct tile_config *config);

void amdgpu_amdkfd_ras_poison_consumption_handler(struct amdgpu_device *adev);

#if IS_ENABLED(CONFIG_HSA_AMD)

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c

+16 −30
Original line number Diff line number Diff line
@@ -60,12 +60,6 @@ static const char * const domain_bit_to_string[] = { 


static void amdgpu_amdkfd_restore_userptr_worker(struct work_struct *work);





static inline struct amdgpu_device *get_amdgpu_device(struct kgd_dev *kgd)

{

	return (struct amdgpu_device *)kgd;

}



static bool kfd_mem_is_attached(struct amdgpu_vm *avm,

		struct kgd_mem *mem)

{
@@ -1278,12 +1272,11 @@ static int init_kfd_vm(struct amdgpu_vm *vm, void **process_info, 
	return ret;

}



int amdgpu_amdkfd_gpuvm_acquire_process_vm(struct kgd_dev *kgd,

int amdgpu_amdkfd_gpuvm_acquire_process_vm(struct amdgpu_device *adev,

					   struct file *filp, u32 pasid,

					   void **process_info,

					   struct dma_fence **ef)

{

	struct amdgpu_device *adev = get_amdgpu_device(kgd);

	struct amdgpu_fpriv *drv_priv;

	struct amdgpu_vm *avm;

	int ret;
@@ -1359,12 +1352,12 @@ void amdgpu_amdkfd_gpuvm_destroy_cb(struct amdgpu_device *adev, 
	}

}



void amdgpu_amdkfd_gpuvm_release_process_vm(struct kgd_dev *kgd, void *drm_priv)

void amdgpu_amdkfd_gpuvm_release_process_vm(struct amdgpu_device *adev,

					    void *drm_priv)

{

	struct amdgpu_device *adev = get_amdgpu_device(kgd);

	struct amdgpu_vm *avm;



	if (WARN_ON(!kgd || !drm_priv))

	if (WARN_ON(!adev || !drm_priv))

		return;



	avm = drm_priv_to_vm(drm_priv);
@@ -1392,11 +1385,10 @@ uint64_t amdgpu_amdkfd_gpuvm_get_process_page_dir(void *drm_priv) 
}



int amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu(

		struct kgd_dev *kgd, uint64_t va, uint64_t size,

		struct amdgpu_device *adev, uint64_t va, uint64_t size,

		void *drm_priv, struct kgd_mem **mem,

		uint64_t *offset, uint32_t flags)

{

	struct amdgpu_device *adev = get_amdgpu_device(kgd);

	struct amdgpu_vm *avm = drm_priv_to_vm(drm_priv);

	enum ttm_bo_type bo_type = ttm_bo_type_device;

	struct sg_table *sg = NULL;
@@ -1529,7 +1521,7 @@ int amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu( 
}



int amdgpu_amdkfd_gpuvm_free_memory_of_gpu(

		struct kgd_dev *kgd, struct kgd_mem *mem, void *drm_priv,

		struct amdgpu_device *adev, struct kgd_mem *mem, void *drm_priv,

		uint64_t *size)

{

	struct amdkfd_process_info *process_info = mem->process_info;
@@ -1621,10 +1613,9 @@ int amdgpu_amdkfd_gpuvm_free_memory_of_gpu( 
}



int amdgpu_amdkfd_gpuvm_map_memory_to_gpu(

		struct kgd_dev *kgd, struct kgd_mem *mem,

		struct amdgpu_device *adev, struct kgd_mem *mem,

		void *drm_priv, bool *table_freed)

{

	struct amdgpu_device *adev = get_amdgpu_device(kgd);

	struct amdgpu_vm *avm = drm_priv_to_vm(drm_priv);

	int ret;

	struct amdgpu_bo *bo;
@@ -1751,7 +1742,7 @@ int amdgpu_amdkfd_gpuvm_map_memory_to_gpu( 
}



int amdgpu_amdkfd_gpuvm_unmap_memory_from_gpu(

		struct kgd_dev *kgd, struct kgd_mem *mem, void *drm_priv)

		struct amdgpu_device *adev, struct kgd_mem *mem, void *drm_priv)

{

	struct amdgpu_vm *avm = drm_priv_to_vm(drm_priv);

	struct amdkfd_process_info *process_info = avm->process_info;
@@ -1812,7 +1803,7 @@ int amdgpu_amdkfd_gpuvm_unmap_memory_from_gpu( 
}



int amdgpu_amdkfd_gpuvm_sync_memory(

		struct kgd_dev *kgd, struct kgd_mem *mem, bool intr)

		struct amdgpu_device *adev, struct kgd_mem *mem, bool intr)

{

	struct amdgpu_sync sync;

	int ret;
@@ -1828,7 +1819,7 @@ int amdgpu_amdkfd_gpuvm_sync_memory( 
	return ret;

}



int amdgpu_amdkfd_gpuvm_map_gtt_bo_to_kernel(struct kgd_dev *kgd,

int amdgpu_amdkfd_gpuvm_map_gtt_bo_to_kernel(struct amdgpu_device *adev,

		struct kgd_mem *mem, void **kptr, uint64_t *size)

{

	int ret;
@@ -1884,7 +1875,8 @@ int amdgpu_amdkfd_gpuvm_map_gtt_bo_to_kernel(struct kgd_dev *kgd, 
	return ret;

}



void amdgpu_amdkfd_gpuvm_unmap_gtt_bo_from_kernel(struct kgd_dev *kgd, struct kgd_mem *mem)

void amdgpu_amdkfd_gpuvm_unmap_gtt_bo_from_kernel(struct amdgpu_device *adev,

						  struct kgd_mem *mem)

{

	struct amdgpu_bo *bo = mem->bo;
@@ -1894,12 +1886,9 @@ void amdgpu_amdkfd_gpuvm_unmap_gtt_bo_from_kernel(struct kgd_dev *kgd, struct kg 
	amdgpu_bo_unreserve(bo);

}



int amdgpu_amdkfd_gpuvm_get_vm_fault_info(struct kgd_dev *kgd,

int amdgpu_amdkfd_gpuvm_get_vm_fault_info(struct amdgpu_device *adev,

					  struct kfd_vm_fault_info *mem)

{

	struct amdgpu_device *adev;



	adev = (struct amdgpu_device *)kgd;

	if (atomic_read(&adev->gmc.vm_fault_info_updated) == 1) {

		*mem = *adev->gmc.vm_fault_info;

		mb();
@@ -1908,13 +1897,12 @@ int amdgpu_amdkfd_gpuvm_get_vm_fault_info(struct kgd_dev *kgd, 
	return 0;

}



int amdgpu_amdkfd_gpuvm_import_dmabuf(struct kgd_dev *kgd,

int amdgpu_amdkfd_gpuvm_import_dmabuf(struct amdgpu_device *adev,

				      struct dma_buf *dma_buf,

				      uint64_t va, void *drm_priv,

				      struct kgd_mem **mem, uint64_t *size,

				      uint64_t *mmap_offset)

{

	struct amdgpu_device *adev = (struct amdgpu_device *)kgd;

	struct amdgpu_vm *avm = drm_priv_to_vm(drm_priv);

	struct drm_gem_object *obj;

	struct amdgpu_bo *bo;
@@ -2541,11 +2529,9 @@ int amdgpu_amdkfd_remove_gws_from_process(void *info, void *mem) 
}



/* Returns GPU-specific tiling mode information */

int amdgpu_amdkfd_get_tile_config(struct kgd_dev *kgd,

int amdgpu_amdkfd_get_tile_config(struct amdgpu_device *adev,

				struct tile_config *config)

{

	struct amdgpu_device *adev = (struct amdgpu_device *)kgd;



	config->gb_addr_config = adev->gfx.config.gb_addr_config;

	config->tile_config_ptr = adev->gfx.config.tile_mode_array;

	config->num_tile_configs =

drivers/gpu/drm/amd/amdkfd/cik_event_interrupt.c

+1 −1
Original line number Diff line number Diff line
@@ -113,7 +113,7 @@ static void cik_event_interrupt_wq(struct kfd_dev *dev, 
		kfd_process_vm_fault(dev->dqm, pasid);



		memset(&info, 0, sizeof(info));

		amdgpu_amdkfd_gpuvm_get_vm_fault_info(dev->kgd, &info);

		amdgpu_amdkfd_gpuvm_get_vm_fault_info(dev->adev, &info);

		if (!info.page_addr && !info.status)

			return;

drivers/gpu/drm/amd/amdkfd/kfd_chardev.c

+12 −12
Original line number Diff line number Diff line
@@ -1041,7 +1041,7 @@ static int kfd_ioctl_create_event(struct file *filp, struct kfd_process *p, 
			goto out_unlock;

		}



		err = amdgpu_amdkfd_gpuvm_map_gtt_bo_to_kernel(kfd->kgd,

		err = amdgpu_amdkfd_gpuvm_map_gtt_bo_to_kernel(kfd->adev,

						mem, &kern_addr, &size);

		if (err) {

			pr_err("Failed to map event page to kernel\n");
@@ -1051,7 +1051,7 @@ static int kfd_ioctl_create_event(struct file *filp, struct kfd_process *p, 
		err = kfd_event_page_set(p, kern_addr, size);

		if (err) {

			pr_err("Failed to set event page\n");

			amdgpu_amdkfd_gpuvm_unmap_gtt_bo_from_kernel(kfd->kgd, mem);

			amdgpu_amdkfd_gpuvm_unmap_gtt_bo_from_kernel(kfd->adev, mem);

			goto out_unlock;

		}
@@ -1158,7 +1158,7 @@ static int kfd_ioctl_get_tile_config(struct file *filep, 
	if (!dev)

		return -EINVAL;



	amdgpu_amdkfd_get_tile_config(dev->kgd, &config);

	amdgpu_amdkfd_get_tile_config(dev->adev, &config);



	args->gb_addr_config = config.gb_addr_config;

	args->num_banks = config.num_banks;
@@ -1321,7 +1321,7 @@ static int kfd_ioctl_alloc_memory_of_gpu(struct file *filep, 
	}



	err = amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu(

		dev->kgd, args->va_addr, args->size,

		dev->adev, args->va_addr, args->size,

		pdd->drm_priv, (struct kgd_mem **) &mem, &offset,

		flags);
@@ -1353,7 +1353,7 @@ static int kfd_ioctl_alloc_memory_of_gpu(struct file *filep, 
	return 0;



err_free:

	amdgpu_amdkfd_gpuvm_free_memory_of_gpu(dev->kgd, (struct kgd_mem *)mem,

	amdgpu_amdkfd_gpuvm_free_memory_of_gpu(dev->adev, (struct kgd_mem *)mem,

					       pdd->drm_priv, NULL);

err_unlock:

	mutex_unlock(&p->mutex);
@@ -1399,7 +1399,7 @@ static int kfd_ioctl_free_memory_of_gpu(struct file *filep, 
		goto err_unlock;

	}



	ret = amdgpu_amdkfd_gpuvm_free_memory_of_gpu(dev->kgd,

	ret = amdgpu_amdkfd_gpuvm_free_memory_of_gpu(dev->adev,

				(struct kgd_mem *)mem, pdd->drm_priv, &size);



	/* If freeing the buffer failed, leave the handle in place for
@@ -1484,7 +1484,7 @@ static int kfd_ioctl_map_memory_to_gpu(struct file *filep, 
			goto get_mem_obj_from_handle_failed;

		}

		err = amdgpu_amdkfd_gpuvm_map_memory_to_gpu(

			peer->kgd, (struct kgd_mem *)mem,

			peer->adev, (struct kgd_mem *)mem,

			peer_pdd->drm_priv, &table_freed);

		if (err) {

			pr_err("Failed to map to gpu %d/%d\n",
@@ -1496,7 +1496,7 @@ static int kfd_ioctl_map_memory_to_gpu(struct file *filep, 


	mutex_unlock(&p->mutex);



	err = amdgpu_amdkfd_gpuvm_sync_memory(dev->kgd, (struct kgd_mem *) mem, true);

	err = amdgpu_amdkfd_gpuvm_sync_memory(dev->adev, (struct kgd_mem *) mem, true);

	if (err) {

		pr_debug("Sync memory failed, wait interrupted by user signal\n");

		goto sync_memory_failed;
@@ -1593,7 +1593,7 @@ static int kfd_ioctl_unmap_memory_from_gpu(struct file *filep, 
			goto get_mem_obj_from_handle_failed;

		}

		err = amdgpu_amdkfd_gpuvm_unmap_memory_from_gpu(

			peer->kgd, (struct kgd_mem *)mem, peer_pdd->drm_priv);

			peer->adev, (struct kgd_mem *)mem, peer_pdd->drm_priv);

		if (err) {

			pr_err("Failed to unmap from gpu %d/%d\n",

			       i, args->n_devices);
@@ -1604,7 +1604,7 @@ static int kfd_ioctl_unmap_memory_from_gpu(struct file *filep, 
	mutex_unlock(&p->mutex);



	if (dev->device_info->asic_family == CHIP_ALDEBARAN) {

		err = amdgpu_amdkfd_gpuvm_sync_memory(dev->kgd,

		err = amdgpu_amdkfd_gpuvm_sync_memory(dev->adev,

				(struct kgd_mem *) mem, true);

		if (err) {

			pr_debug("Sync memory failed, wait interrupted by user signal\n");
@@ -1758,7 +1758,7 @@ static int kfd_ioctl_import_dmabuf(struct file *filep, 
		goto err_unlock;

	}



	r = amdgpu_amdkfd_gpuvm_import_dmabuf(dev->kgd, dmabuf,

	r = amdgpu_amdkfd_gpuvm_import_dmabuf(dev->adev, dmabuf,

					      args->va_addr, pdd->drm_priv,

					      (struct kgd_mem **)&mem, &size,

					      NULL);
@@ -1779,7 +1779,7 @@ static int kfd_ioctl_import_dmabuf(struct file *filep, 
	return 0;



err_free:

	amdgpu_amdkfd_gpuvm_free_memory_of_gpu(dev->kgd, (struct kgd_mem *)mem,

	amdgpu_amdkfd_gpuvm_free_memory_of_gpu(dev->adev, (struct kgd_mem *)mem,

					       pdd->drm_priv, NULL);

err_unlock:

	mutex_unlock(&p->mutex);

drivers/gpu/drm/amd/amdkfd/kfd_process.c

+14 −14
Original line number Diff line number Diff line
@@ -692,12 +692,12 @@ static void kfd_process_free_gpuvm(struct kgd_mem *mem, 
	struct kfd_dev *dev = pdd->dev;



	if (kptr) {

		amdgpu_amdkfd_gpuvm_unmap_gtt_bo_from_kernel(dev->kgd, mem);

		amdgpu_amdkfd_gpuvm_unmap_gtt_bo_from_kernel(dev->adev, mem);

		kptr = NULL;

	}



	amdgpu_amdkfd_gpuvm_unmap_memory_from_gpu(dev->kgd, mem, pdd->drm_priv);

	amdgpu_amdkfd_gpuvm_free_memory_of_gpu(dev->kgd, mem, pdd->drm_priv,

	amdgpu_amdkfd_gpuvm_unmap_memory_from_gpu(dev->adev, mem, pdd->drm_priv);

	amdgpu_amdkfd_gpuvm_free_memory_of_gpu(dev->adev, mem, pdd->drm_priv,

					       NULL);

}
@@ -714,24 +714,24 @@ static int kfd_process_alloc_gpuvm(struct kfd_process_device *pdd, 
	struct kfd_dev *kdev = pdd->dev;

	int err;



	err = amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu(kdev->kgd, gpu_va, size,

	err = amdgpu_amdkfd_gpuvm_alloc_memory_of_gpu(kdev->adev, gpu_va, size,

						 pdd->drm_priv, mem, NULL, flags);

	if (err)

		goto err_alloc_mem;



	err = amdgpu_amdkfd_gpuvm_map_memory_to_gpu(kdev->kgd, *mem,

	err = amdgpu_amdkfd_gpuvm_map_memory_to_gpu(kdev->adev, *mem,

			pdd->drm_priv, NULL);

	if (err)

		goto err_map_mem;



	err = amdgpu_amdkfd_gpuvm_sync_memory(kdev->kgd, *mem, true);

	err = amdgpu_amdkfd_gpuvm_sync_memory(kdev->adev, *mem, true);

	if (err) {

		pr_debug("Sync memory failed, wait interrupted by user signal\n");

		goto sync_memory_failed;

	}



	if (kptr) {

		err = amdgpu_amdkfd_gpuvm_map_gtt_bo_to_kernel(kdev->kgd,

		err = amdgpu_amdkfd_gpuvm_map_gtt_bo_to_kernel(kdev->adev,

				(struct kgd_mem *)*mem, kptr, NULL);

		if (err) {

			pr_debug("Map GTT BO to kernel failed\n");
@@ -742,10 +742,10 @@ static int kfd_process_alloc_gpuvm(struct kfd_process_device *pdd, 
	return err;



sync_memory_failed:

	amdgpu_amdkfd_gpuvm_unmap_memory_from_gpu(kdev->kgd, *mem, pdd->drm_priv);

	amdgpu_amdkfd_gpuvm_unmap_memory_from_gpu(kdev->adev, *mem, pdd->drm_priv);



err_map_mem:

	amdgpu_amdkfd_gpuvm_free_memory_of_gpu(kdev->kgd, *mem, pdd->drm_priv,

	amdgpu_amdkfd_gpuvm_free_memory_of_gpu(kdev->adev, *mem, pdd->drm_priv,

					       NULL);

err_alloc_mem:

	*mem = NULL;
@@ -940,10 +940,10 @@ static void kfd_process_device_free_bos(struct kfd_process_device *pdd) 
			if (!peer_pdd->drm_priv)

				continue;

			amdgpu_amdkfd_gpuvm_unmap_memory_from_gpu(

				peer_pdd->dev->kgd, mem, peer_pdd->drm_priv);

				peer_pdd->dev->adev, mem, peer_pdd->drm_priv);

		}



		amdgpu_amdkfd_gpuvm_free_memory_of_gpu(pdd->dev->kgd, mem,

		amdgpu_amdkfd_gpuvm_free_memory_of_gpu(pdd->dev->adev, mem,

						       pdd->drm_priv, NULL);

		kfd_process_device_remove_obj_handle(pdd, id);

	}
@@ -974,7 +974,7 @@ static void kfd_process_kunmap_signal_bo(struct kfd_process *p) 
	if (!mem)

		goto out;



	amdgpu_amdkfd_gpuvm_unmap_gtt_bo_from_kernel(kdev->kgd, mem);

	amdgpu_amdkfd_gpuvm_unmap_gtt_bo_from_kernel(kdev->adev, mem);



out:

	mutex_unlock(&p->mutex);
@@ -1003,7 +1003,7 @@ static void kfd_process_destroy_pdds(struct kfd_process *p) 


		if (pdd->drm_file) {

			amdgpu_amdkfd_gpuvm_release_process_vm(

					pdd->dev->kgd, pdd->drm_priv);

					pdd->dev->adev, pdd->drm_priv);

			fput(pdd->drm_file);

		}
@@ -1547,7 +1547,7 @@ int kfd_process_device_init_vm(struct kfd_process_device *pdd, 
	dev = pdd->dev;



	ret = amdgpu_amdkfd_gpuvm_acquire_process_vm(

		dev->kgd, drm_file, p->pasid,

		dev->adev, drm_file, p->pasid,

		&p->kgd_process_info, &p->ef);

	if (ret) {

		pr_err("Failed to create process VM object\n");