Commit 7e9fca0b authored Jun 05, 2015 by Christian König Committed by Alex Deucher Jun 08, 2015

drm/amdgpu: fix amdgpu_vm_bo_map



We need to reset the bo_va address, otherwise new mappings
wouldn't be updated in the page table.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>

parent cab6d57c

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

+2 −0

Original line number	Diff line number	Diff line
		@@ -1002,6 +1002,8 @@ int amdgpu_vm_bo_map(struct amdgpu_device *adev,
		list_add(&mapping->list, &bo_va->mappings);
		interval_tree_insert(&mapping->it, &vm->va);

		bo_va->addr = 0;

		/* Make sure the page tables are allocated */
		saddr >>= amdgpu_vm_block_size;
		eaddr >>= amdgpu_vm_block_size;