MIPS: Netlogic: Add nlm_get_boot_data() helper (53c83219) · Commits · 戴 / test

arch/mips/include/asm/netlogic/common.h

+8 −3

Original line number	Diff line number	Diff line
		@@ -59,13 +59,18 @@ int nlm_wakeup_secondary_cpus(void);
		void nlm_rmiboot_preboot(void);
		void nlm_percpu_init(int hwcpuid);

		static inline void *
		nlm_get_boot_data(int offset)
		{
		return (void *)(CKSEG1ADDR(RESET_DATA_PHYS) + offset);
		}

		static inline void
		nlm_set_nmi_handler(void *handler)
		{
		char *reset_data;
		void *nmih = nlm_get_boot_data(BOOT_NMI_HANDLER);

		reset_data = (char *)CKSEG1ADDR(RESET_DATA_PHYS);
		(int64_t )(reset_data + BOOT_NMI_HANDLER) = (long)handler;
		(int64_t )nmih = (long)handler;
		}

		/*

+3 −3

Original line number	Diff line number	Diff line
		@@ -254,15 +254,15 @@ unsupp:

		int __cpuinit nlm_wakeup_secondary_cpus(void)
		{
		char *reset_data;
		u32 *reset_data;
		int threadmode;

		/* verify the mask and setup core config variables */
		threadmode = nlm_parse_cpumask(&nlm_cpumask);

		/* Setup CPU init parameters */
		reset_data = (char *)CKSEG1ADDR(RESET_DATA_PHYS);
		(int )(reset_data + BOOT_THREAD_MODE) = threadmode;
		reset_data = nlm_get_boot_data(BOOT_THREAD_MODE);
		*reset_data = threadmode;

		#ifdef CONFIG_CPU_XLP
		xlp_wakeup_secondary_cpus();