1*b12f3ea7SAdrián LarumbeWhat: /sys/bus/platform/drivers/panfrost/.../profiling 2*b12f3ea7SAdrián LarumbeDate: February 2024 3*b12f3ea7SAdrián LarumbeKernelVersion: 6.8.0 4*b12f3ea7SAdrián LarumbeContact: Adrian Larumbe <adrian.larumbe@collabora.com> 5*b12f3ea7SAdrián LarumbeDescription: 6*b12f3ea7SAdrián Larumbe Get/set drm fdinfo's engine and cycles profiling status. 7*b12f3ea7SAdrián Larumbe Valid values are: 8*b12f3ea7SAdrián Larumbe 0: Don't enable fdinfo job profiling sources. 9*b12f3ea7SAdrián Larumbe 1: Enable fdinfo job profiling sources, this enables both the GPU's 10*b12f3ea7SAdrián Larumbe timestamp and cycle counter registers. 11