GitHub-Mirror/linux-bl808
2
0
Fork 0
mirror of https://github.com/Fishwaldo/linux-bl808.git synced 2025-06-17 20:25:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

MIPS: Probe for and report hardware virtualization support.

Browse source 
The presence of the MIPS Virtualization Application-Specific Extension
is indicated by CP0_Config3[23].  Probe for this and report it in
/proc/cpuinfo.

Signed-off-by: David Daney <david.daney@cavium.com>
Patchwork: http://patchwork.linux-mips.org/patch/4904/
Signed-off-by: John Crispin <blogic@openwrt.org>
This commit is contained in:
David Daney 2013-02-16 23:42:43 +01:00 • committed by John Crispin
parent 27ea052acb
commit 1e7decdb27
5 changed files with 9 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

1
arch/mips/kernel/proc.c
View file

@ -74,6 +74,7 @@ static int show_cpuinfo(struct seq_file *m, void *v)
if (cpu_has_dsp2) seq_printf(m, "%s", " dsp2");
if (cpu_has_mipsmt) seq_printf(m, "%s", " mt");
if (cpu_has_mmips) seq_printf(m, "%s", " micromips");
if (cpu_has_vz) seq_printf(m, "%s", " vz");
seq_printf(m, "\n");
seq_printf(m, "shadow register sets\t: %d\n",