Re: [PATCH 07/17] fpga: dfl: afu: add AFU state related sysfs interfaces

On Sun, Mar 24, 2019 at 10:24 PM Wu Hao [off-list ref] wrote:

Hi Hao,

This patch introduces more sysfs interfaces for Accelerated
Function Unit (AFU). These interfaces allow users to read
current AFU Power State (APx), read / clear AFU Power (APx)
events which are sticky to identify transient APx state,
and manage AFU's LTR (latency tolerance reporting).

Signed-off-by: Ananda Ravuri <redacted>
Signed-off-by: Xu Yilun <yilun.xu@intel.com>
Signed-off-by: Wu Hao <redacted>

Acked-by: Alan Tull <atull@kernel.org>

Thanks,
Alan