C++ (Cpp) CVMX_CIU_MBOX_SETX示例

示例#1

文件： smp.c 项目： abdullahvelioglu/linux

/**
 * Cause the function described by call_data to be executed on the passed
 * cpu.	 When the function has finished, increment the finished field of
 * call_data.
 */
void octeon_send_ipi_single(int cpu, unsigned int action)
{
	int coreid = cpu_logical_map(cpu);
	/*
	pr_info("SMP: Mailbox send cpu=%d, coreid=%d, action=%u\n", cpu,
	       coreid, action);
	*/
	cvmx_write_csr(CVMX_CIU_MBOX_SETX(coreid), action);
}

示例#2

文件： octeon_mp.c 项目： JabirTech/Source

void
platform_ipi_send(int cpuid)
{
	cvmx_write_csr(CVMX_CIU_MBOX_SETX(cpuid), 1);
	mips_wbflush();
}