On Thu, 20 Aug 2020 12:41:34 -0700 Peiyong Lin <[email protected]> wrote:
> Historically there is no common trace event for GPU frequency, in > downstream Android each different hardware vendor implements their own > way to expose GPU frequency, for example as a debugfs node. This patch > standardize it as a common trace event in upstream linux kernel to help > the ecosystem have a common implementation across hardware vendors. > Toolings in the Linux ecosystem will benefit from this especially in the > downstream Android, where this information is critical to graphics > developers. > > Signed-off-by: Peiyong Lin <[email protected]> Just from the tracing point of view (not from the content of the trace point of view). Reviewed-by: Steven Rostedt (VMware) <[email protected]> -- Steve
