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| author | Markos Chandras <markos.chandras@imgtec.com> | 2013-10-15 16:13:02 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-01-22 20:18:57 +0100 |
| commit | 795038a6910937fa167d47f6f6183db0eb8fb706 (patch) | |
| tree | 8eecbc564c2c480f91000f24168af58279b1aac4 /arch/mips/kernel/proc.c | |
| parent | MIPS: Malta: Remove ttyS2 serial for CMP platforms (diff) | |
| download | linux-795038a6910937fa167d47f6f6183db0eb8fb706.tar.xz linux-795038a6910937fa167d47f6f6183db0eb8fb706.zip | |
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: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Signed-off-by: John Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/6065/
Diffstat (limited to 'arch/mips/kernel/proc.c')
| -rw-r--r-- | arch/mips/kernel/proc.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/mips/kernel/proc.c b/arch/mips/kernel/proc.c index 8c58d8a84bf3..db49bfafa329 100644 --- a/arch/mips/kernel/proc.c +++ b/arch/mips/kernel/proc.c @@ -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); |