RMI_PERF_SEL_PRT_FIFO_BUSY 19828 drivers/gpu/drm/amd/include/navi10_enum.h RMI_PERF_SEL_PRT_FIFO_BUSY               = 0x000000b6,
RMI_PERF_SEL_PRT_FIFO_BUSY 21577 drivers/gpu/drm/amd/include/vega10_enum.h RMI_PERF_SEL_PRT_FIFO_BUSY               = 0x0000009e,