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Commit 194a3364 authored by monk.liu's avatar monk.liu Committed by Alex Deucher
Browse files

drm/amdgpu: add new parameter to seperate map and unmap 



Signed-off-by: default avatarmonk.liu <monk.liu@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
parent e722b71a

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

+5 −3
Original line number Diff line number Diff line
@@ -449,7 +449,7 @@ int amdgpu_gem_metadata_ioctl(struct drm_device *dev, void *data, 
 * vital here, so they are not reported back to userspace.

 */

static void amdgpu_gem_va_update_vm(struct amdgpu_device *adev,

				    struct amdgpu_bo_va *bo_va)

				    struct amdgpu_bo_va *bo_va, uint32_t operation)

{

	struct ttm_validate_buffer tv, *entry;

	struct amdgpu_bo_list_entry *vm_bos;
@@ -485,6 +485,8 @@ static void amdgpu_gem_va_update_vm(struct amdgpu_device *adev, 
	if (r)

		goto error_unlock;





	if (operation == AMDGPU_VA_OP_MAP)

		r = amdgpu_vm_bo_update(adev, bo_va, &bo_va->bo->tbo.mem);



error_unlock:
@@ -580,7 +582,7 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data, 
	}



	if (!r && !(args->flags & AMDGPU_VM_DELAY_UPDATE))

		amdgpu_gem_va_update_vm(adev, bo_va);

		amdgpu_gem_va_update_vm(adev, bo_va, args->operation);



	drm_gem_object_unreference_unlocked(gobj);

	return r;