cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

pm_runtime.c (951B)

      1/*
      2 * Runtime PM support code
      3 *
      4 *  Copyright (C) 2009-2010 Magnus Damm
      5 *
      6 * This file is subject to the terms and conditions of the GNU General Public
      7 * License.  See the file "COPYING" in the main directory of this archive
      8 * for more details.
      9 */
     10
     11#include <linux/init.h>
     12#include <linux/kernel.h>
     13#include <linux/io.h>
     14#include <linux/pm_runtime.h>
     15#include <linux/pm_domain.h>
     16#include <linux/pm_clock.h>
     17#include <linux/platform_device.h>
     18#include <linux/clk.h>
     19#include <linux/sh_clk.h>
     20#include <linux/bitmap.h>
     21#include <linux/slab.h>
     22
     23static struct dev_pm_domain default_pm_domain = {
     24	.ops = {
     25		USE_PM_CLK_RUNTIME_OPS
     26		USE_PLATFORM_PM_SLEEP_OPS
     27	},
     28};
     29
     30static struct pm_clk_notifier_block platform_bus_notifier = {
     31	.pm_domain = &default_pm_domain,
     32	.con_ids = { NULL, },
     33};
     34
     35static int __init sh_pm_runtime_init(void)
     36{
     37	pm_clk_add_notifier(&platform_bus_type, &platform_bus_notifier);
     38	return 0;
     39}
     40core_initcall(sh_pm_runtime_init);