| Message ID | 1489660329-22501-6-git-send-email-aneesh.kumar@linux.vnet.ibm.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
On Thu, Mar 16, 2017 at 04:02:03PM +0530, Aneesh Kumar K.V wrote: > With this we have on powernv and pseries /proc/cpuinfo reporting > > timebase : 512000000 > platform : PowerNV > model : 8247-22L > machine : PowerNV 8247-22L > firmware : OPAL > MMU : Hash > > Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Reviewed-by: Paul Mackerras <paulus@ozlabs.org>
diff --git a/arch/powerpc/platforms/powernv/setup.c b/arch/powerpc/platforms/powernv/setup.c index d50c7d99baaf..2d937f6d9260 100644 --- a/arch/powerpc/platforms/powernv/setup.c +++ b/arch/powerpc/platforms/powernv/setup.c @@ -95,6 +95,10 @@ static void pnv_show_cpuinfo(struct seq_file *m) else seq_printf(m, "firmware\t: BML\n"); of_node_put(root); + if (radix_enabled()) + seq_printf(m, "MMU\t\t: Radix\n"); + else + seq_printf(m, "MMU\t\t: Hash\n"); } static void pnv_prepare_going_down(void) diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c index b4d362ed03a1..b5d86426e97b 100644 --- a/arch/powerpc/platforms/pseries/setup.c +++ b/arch/powerpc/platforms/pseries/setup.c @@ -87,6 +87,10 @@ static void pSeries_show_cpuinfo(struct seq_file *m) model = of_get_property(root, "model", NULL); seq_printf(m, "machine\t\t: CHRP %s\n", model); of_node_put(root); + if (radix_enabled()) + seq_printf(m, "MMU\t\t: Radix\n"); + else + seq_printf(m, "MMU\t\t: Hash\n"); } /* Initialize firmware assisted non-maskable interrupts if
With this we have on powernv and pseries /proc/cpuinfo reporting timebase : 512000000 platform : PowerNV model : 8247-22L machine : PowerNV 8247-22L firmware : OPAL MMU : Hash Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> --- arch/powerpc/platforms/powernv/setup.c | 4 ++++ arch/powerpc/platforms/pseries/setup.c | 4 ++++ 2 files changed, 8 insertions(+)