SDMA_AQL_PKT_HEADER_HEADER_op_mask 4499 drivers/gpu/drm/amd/amdgpu/navi10_sdma_pkt_open.h #define SDMA_AQL_PKT_HEADER_HEADER_op_mask   0x0000000F
SDMA_AQL_PKT_HEADER_HEADER_op_mask 3012 drivers/gpu/drm/amd/amdgpu/vega10_sdma_pkt_open.h #define SDMA_AQL_PKT_HEADER_HEADER_op_mask   0x0000000F