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Commit 795038a6 authored by Markos Chandras's avatar Markos Chandras Committed by Ralf Baechle
Browse files

MIPS: MT: proc: Add support for printing VPE and TC ids 



Add support for including VPE and TC ids in /proc/cpuinfo output as
appropriate when MT/SMTC is enabled.

Reviewed-by: default avatarJames Hogan <james.hogan@imgtec.com>
Signed-off-by: default avatarMarkos Chandras <markos.chandras@imgtec.com>
Signed-off-by: default avatarJohn Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/6065/
parent f6ba0610

arch/mips/kernel/proc.c

+8 −1
Original line number Diff line number Diff line
@@ -107,7 +107,14 @@ static int show_cpuinfo(struct seq_file *m, void *v) 
	seq_printf(m, "kscratch registers\t: %d\n",

		      hweight8(cpu_data[n].kscratch_mask));

	seq_printf(m, "core\t\t\t: %d\n", cpu_data[n].core);



#if defined(CONFIG_MIPS_MT_SMP) || defined(CONFIG_MIPS_MT_SMTC)

	if (cpu_has_mipsmt) {

		seq_printf(m, "VPE\t\t\t: %d\n", cpu_data[n].vpe_id);

#if defined(CONFIG_MIPS_MT_SMTC)

		seq_printf(m, "TC\t\t\t: %d\n", cpu_data[n].tc_id);

#endif

	}

#endif

	sprintf(fmt, "VCE%%c exceptions\t\t: %s\n",

		      cpu_has_vce ? "%u" : "not available");

	seq_printf(m, fmt, 'D', vced_count);