[PATCH] MIPS: Add printing of ISA version in cpuinfo.
From: Steven J. Hill <hidden>
Date: 2012-12-07 05:31:51
Subsystem:
mips, the rest · Maintainers:
Thomas Bogendoerfer, Linus Torvalds
From: "Steven J. Hill" <redacted> Display the MIPS ISA version release in the /proc/cpuinfo file. Signed-off-by: Steven J. Hill <redacted> --- arch/mips/kernel/proc.c | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/arch/mips/kernel/proc.c b/arch/mips/kernel/proc.c
index 54ac39a..27ce57e 100644
--- a/arch/mips/kernel/proc.c
+++ b/arch/mips/kernel/proc.c@@ -64,6 +64,12 @@ static int show_cpuinfo(struct seq_file *m, void *v) cpu_data[n].watch_reg_masks[i]); seq_printf(m, "]\n"); } + if (cpu_has_mips_r) { + seq_printf(m, "ISA version\t\t:"); + if (cpu_has_mips_r1) seq_printf(m, "%s", " r1"); + if (cpu_has_mips_r2) seq_printf(m, "%s", " r2"); + seq_printf(m, "\n"); + } seq_printf(m, "ASEs implemented\t:"); if (cpu_has_mips16) seq_printf(m, "%s", " mips16");
--
1.7.9.5