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authorOlof Johansson <olof@lixom.net>2012-09-22 00:06:21 -0700
committerOlof Johansson <olof@lixom.net>2012-09-22 00:16:04 -0700
commit25468fe89f88c4ceeef94526e94ae0db176f6999 (patch)
treed70a713525281276b5063c814413bb3141e6056c /arch/arm/mach-shmobile/include
parenta283580c52d3aa24305985e945dfccfbcfc6f4f9 (diff)
parent28e8e29c616f947348cc66bea684d0035c76021a (diff)
downloadlinux-25468fe89f88c4ceeef94526e94ae0db176f6999.tar.gz
Merge branch 'multiplatform/smp_ops' into next/multiplatform
* multiplatform/smp_ops: ARM: consolidate pen_release instead of having per platform definitions ARM: smp: Make SMP operations mandatory ARM: SoC: convert spear13xx to SMP operations ARM: SoC: convert imx6q to SMP operations ARM: SoC: convert highbank to SMP operations ARM: SoC: convert shmobile SMP to SMP operations ARM: SoC: convert ux500 to SMP operations ARM: SoC: convert MSM to SMP operations ARM: SoC: convert Exynos4 to SMP operations ARM: SoC: convert Tegra to SMP operations ARM: SoC: convert OMAP4 to SMP operations ARM: SoC: convert VExpress/RealView to SMP operations ARM: SoC: add per-platform SMP operations Conflicts due to file moves or removals in: arch/arm/mach-msm/board-msm8960.c arch/arm/mach-msm/board-msm8x60.c arch/arm/mach-tegra/board-harmony.c arch/arm/mach-tegra/board-trimslice.c Conflicts due to board file cleanup: arch/arm/mach-tegra/board-paz00.c Conflicts due to cpu hotplug addition: arch/arm/mach-tegra/hotplug.c Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/mach-shmobile/include')
-rw-r--r--arch/arm/mach-shmobile/include/mach/common.h24
-rw-r--r--arch/arm/mach-shmobile/include/mach/emev2.h7
-rw-r--r--arch/arm/mach-shmobile/include/mach/r8a7779.h2
-rw-r--r--arch/arm/mach-shmobile/include/mach/sh73a0.h2
4 files changed, 18 insertions, 17 deletions
diff --git a/arch/arm/mach-shmobile/include/mach/common.h b/arch/arm/mach-shmobile/include/mach/common.h
index 45e61dada03..f80f9c54939 100644
--- a/arch/arm/mach-shmobile/include/mach/common.h
+++ b/arch/arm/mach-shmobile/include/mach/common.h
@@ -4,11 +4,10 @@
extern void shmobile_earlytimer_init(void);
extern struct sys_timer shmobile_timer;
extern void shmobile_setup_delay(unsigned int max_cpu_core_mhz,
- unsigned int mult, unsigned int div);
+ unsigned int mult, unsigned int div);
struct twd_local_timer;
extern void shmobile_setup_console(void);
extern void shmobile_secondary_vector(void);
-extern int shmobile_platform_cpu_kill(unsigned int cpu);
struct clk;
extern int shmobile_clk_init(void);
extern void shmobile_handle_irq_intc(struct pt_regs *);
@@ -58,11 +57,6 @@ extern struct clk sh73a0_extal2_clk;
extern struct clk sh73a0_extcki_clk;
extern struct clk sh73a0_extalr_clk;
-extern unsigned int sh73a0_get_core_count(void);
-extern void sh73a0_secondary_init(unsigned int cpu);
-extern int sh73a0_boot_secondary(unsigned int cpu);
-extern void sh73a0_smp_prepare_cpus(void);
-
extern void r8a7740_init_irq(void);
extern void r8a7740_map_io(void);
extern void r8a7740_add_early_devices(void);
@@ -79,11 +73,6 @@ extern void r8a7779_pinmux_init(void);
extern void r8a7779_pm_init(void);
extern void r8a7740_meram_workaround(void);
-extern unsigned int r8a7779_get_core_count(void);
-extern int r8a7779_platform_cpu_kill(unsigned int cpu);
-extern void r8a7779_secondary_init(unsigned int cpu);
-extern int r8a7779_boot_secondary(unsigned int cpu);
-extern void r8a7779_smp_prepare_cpus(void);
extern void r8a7779_register_twd(void);
extern void shmobile_init_late(void);
@@ -100,4 +89,15 @@ int shmobile_cpuidle_init(void);
static inline int shmobile_cpuidle_init(void) { return 0; }
#endif
+extern void shmobile_cpu_die(unsigned int cpu);
+extern int shmobile_cpu_disable(unsigned int cpu);
+
+#ifdef CONFIG_HOTPLUG_CPU
+extern int shmobile_cpu_is_dead(unsigned int cpu);
+#else
+static inline int shmobile_cpu_is_dead(unsigned int cpu) { return 1; }
+#endif
+
+extern void shmobile_smp_init_cpus(unsigned int ncores);
+
#endif /* __ARCH_MACH_COMMON_H */
diff --git a/arch/arm/mach-shmobile/include/mach/emev2.h b/arch/arm/mach-shmobile/include/mach/emev2.h
index e6b0c1bf4b7..ac3751705ca 100644
--- a/arch/arm/mach-shmobile/include/mach/emev2.h
+++ b/arch/arm/mach-shmobile/include/mach/emev2.h
@@ -7,13 +7,10 @@ extern void emev2_add_early_devices(void);
extern void emev2_add_standard_devices(void);
extern void emev2_clock_init(void);
extern void emev2_set_boot_vector(unsigned long value);
-extern unsigned int emev2_get_core_count(void);
-extern int emev2_platform_cpu_kill(unsigned int cpu);
-extern void emev2_secondary_init(unsigned int cpu);
-extern int emev2_boot_secondary(unsigned int cpu);
-extern void emev2_smp_prepare_cpus(void);
#define EMEV2_GPIO_BASE 200
#define EMEV2_GPIO_IRQ(n) (EMEV2_GPIO_BASE + (n))
+extern struct smp_operations emev2_smp_ops;
+
#endif /* __ASM_EMEV2_H__ */
diff --git a/arch/arm/mach-shmobile/include/mach/r8a7779.h b/arch/arm/mach-shmobile/include/mach/r8a7779.h
index b07ad318eb2..f504c5e81b4 100644
--- a/arch/arm/mach-shmobile/include/mach/r8a7779.h
+++ b/arch/arm/mach-shmobile/include/mach/r8a7779.h
@@ -360,4 +360,6 @@ extern void r8a7779_add_device_to_domain(struct r8a7779_pm_domain *r8a7779_pd,
#define r8a7779_add_device_to_domain(pd, pdev) do { } while (0)
#endif /* CONFIG_PM */
+extern struct smp_operations r8a7779_smp_ops;
+
#endif /* __ASM_R8A7779_H__ */
diff --git a/arch/arm/mach-shmobile/include/mach/sh73a0.h b/arch/arm/mach-shmobile/include/mach/sh73a0.h
index fe950f25d79..606d31d02a4 100644
--- a/arch/arm/mach-shmobile/include/mach/sh73a0.h
+++ b/arch/arm/mach-shmobile/include/mach/sh73a0.h
@@ -557,4 +557,6 @@ enum {
#define SH73A0_PINT0_IRQ(irq) ((irq) + 700)
#define SH73A0_PINT1_IRQ(irq) ((irq) + 732)
+extern struct smp_operations sh73a0_smp_ops;
+
#endif /* __ASM_SH73A0_H__ */