SDMA_OPCODE_INDIRECT_BUFFER  506 drivers/gpu/drm/amd/amdgpu/cikd.h #define	SDMA_OPCODE_INDIRECT_BUFFER			  4
SDMA_OPCODE_INDIRECT_BUFFER 2018 drivers/gpu/drm/radeon/cikd.h #define	SDMA_OPCODE_INDIRECT_BUFFER			  4