SDMA_PKT_POLL_DBIT_WRITE_MEM_HEADER_op_shift 3891 drivers/gpu/drm/amd/amdgpu/navi10_sdma_pkt_open.h #define SDMA_PKT_POLL_DBIT_WRITE_MEM_HEADER_op_shift 0 SDMA_PKT_POLL_DBIT_WRITE_MEM_HEADER_op_shift 2567 drivers/gpu/drm/amd/amdgpu/vega10_sdma_pkt_open.h #define SDMA_PKT_POLL_DBIT_WRITE_MEM_HEADER_op_shift 0