SDMA_PKT_HEADER_sub_op_mask   61 drivers/gpu/drm/amd/amdgpu/iceland_sdma_pkt_open.h #define SDMA_PKT_HEADER_sub_op_mask   0x000000FF
SDMA_PKT_HEADER_sub_op_mask  100 drivers/gpu/drm/amd/amdgpu/navi10_sdma_pkt_open.h #define SDMA_PKT_HEADER_sub_op_mask   0x000000FF
SDMA_PKT_HEADER_sub_op_mask   61 drivers/gpu/drm/amd/amdgpu/tonga_sdma_pkt_open.h #define SDMA_PKT_HEADER_sub_op_mask   0x000000FF
SDMA_PKT_HEADER_sub_op_mask   76 drivers/gpu/drm/amd/amdgpu/vega10_sdma_pkt_open.h #define SDMA_PKT_HEADER_sub_op_mask   0x000000FF