DMA_IB_RPTR      1896 drivers/gpu/drm/amd/amdgpu/sid.h #define DMA_IB_RPTR                                       0x340a
DMA_IB_RPTR      1322 drivers/gpu/drm/radeon/nid.h #define DMA_IB_RPTR                                       0xd028
DMA_IB_RPTR       630 drivers/gpu/drm/radeon/r600d.h #define DMA_IB_RPTR                                       0xd028
DMA_IB_RPTR      1832 drivers/gpu/drm/radeon/sid.h #define DMA_IB_RPTR                                       0xd028