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| author | Wu Hao <hao.wu@intel.com> | 2019-08-04 13:20:13 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-08-05 18:56:47 +0300 |
| commit | d2ad5ac1cda7c30c9ded04d0e21aba528f1f96ec (patch) | |
| tree | bdfa61f593a4cda717adc7aa35b1daea9bc22905 /drivers/fpga/dfl-fme-pr.c | |
| parent | bdd4f307956ae7c80a831aed67b0ddd131537481 (diff) | |
| download | linux-d2ad5ac1cda7c30c9ded04d0e21aba528f1f96ec.tar.xz | |
fpga: dfl: afu: add AFU state related sysfs interfaces
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 <ananda.ravuri@intel.com>
Signed-off-by: Xu Yilun <yilun.xu@intel.com>
Signed-off-by: Wu Hao <hao.wu@intel.com>
Acked-by: Alan Tull <atull@kernel.org>
Signed-off-by: Moritz Fischer <mdf@kernel.org>
Link: https://lore.kernel.org/r/1564914022-3710-4-git-send-email-hao.wu@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/fpga/dfl-fme-pr.c')
0 files changed, 0 insertions, 0 deletions