PERF_RB_BUSY_CYCLES 651 drivers/gpu/drm/msm/adreno/a5xx.xml.h PERF_RB_BUSY_CYCLES = 0, PERF_RB_BUSY_CYCLES 790 drivers/gpu/drm/msm/adreno/a6xx.xml.h PERF_RB_BUSY_CYCLES = 0,