Release 4.11 arch/arm/mach-shmobile/smp-r8a7791.c
/*
* SMP support for r8a7791
*
* Copyright (C) 2013 Renesas Solutions Corp.
* Copyright (C) 2013 Magnus Damm
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/smp.h>
#include <linux/io.h>
#include <asm/smp_plat.h>
#include "common.h"
#include "platsmp-apmu.h"
#include "r8a7791.h"
#include "rcar-gen2.h"
static struct rcar_apmu_config r8a7791_apmu_config[] = {
{
.iomem = DEFINE_RES_MEM(0xe6152000, 0x188),
.cpus = { 0, 1 },
}
};
static void __init r8a7791_smp_prepare_cpus(unsigned int max_cpus)
{
/* let APMU code install data related to shmobile_boot_vector */
shmobile_smp_apmu_prepare_cpus(max_cpus,
r8a7791_apmu_config,
ARRAY_SIZE(r8a7791_apmu_config));
rcar_gen2_pm_init();
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Magnus Damm | 17 | 62.96% | 1 | 25.00% |
| Hisashi Nakamura | 7 | 25.93% | 1 | 25.00% |
| Keita Kobayashi | 2 | 7.41% | 1 | 25.00% |
| Gaku Inami | 1 | 3.70% | 1 | 25.00% |
| Total | 27 | 100.00% | 4 | 100.00% |
const struct smp_operations r8a7791_smp_ops __initconst = {
.smp_prepare_cpus = r8a7791_smp_prepare_cpus,
.smp_boot_secondary = shmobile_smp_apmu_boot_secondary,
#ifdef CONFIG_HOTPLUG_CPU
.cpu_can_disable = shmobile_smp_cpu_can_disable,
.cpu_die = shmobile_smp_apmu_cpu_die,
.cpu_kill = shmobile_smp_apmu_cpu_kill,
#endif
};
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Magnus Damm | 74 | 60.16% | 3 | 27.27% |
| Hisashi Nakamura | 38 | 30.89% | 1 | 9.09% |
| Geert Uytterhoeven | 3 | 2.44% | 2 | 18.18% |
| Keita Kobayashi | 2 | 1.63% | 1 | 9.09% |
| Stephen Boyd | 2 | 1.63% | 1 | 9.09% |
| Masahiro Yamada | 2 | 1.63% | 1 | 9.09% |
| Wolfram Sang | 1 | 0.81% | 1 | 9.09% |
| Gaku Inami | 1 | 0.81% | 1 | 9.09% |
| Total | 123 | 100.00% | 11 | 100.00% |
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