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| author | Laurentiu Tudor <laurentiu.tudor@nxp.com> | 2019-04-15 14:52:11 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-05-16 09:17:24 +0200 |
| commit | 36927e41c311d14a9682df08ff36807999001428 (patch) | |
| tree | d31590bab7de5a8b7dfd01446f59e1aba76c1cd4 | |
| parent | db7e50136a20bc175fe081ff1764b5b96af85e2d (diff) | |
| download | linux-stable-36927e41c311d14a9682df08ff36807999001428.tar.gz linux-stable-36927e41c311d14a9682df08ff36807999001428.tar.bz2 linux-stable-36927e41c311d14a9682df08ff36807999001428.zip | |
powerpc/booke64: set RI in default MSR
commit 5266e58d6cd90ac85c187d673093ad9cb649e16d upstream.
Set RI in the default kernel's MSR so that the architected way of
detecting unrecoverable machine check interrupts has a chance to work.
This is inline with the MSR setup of the rest of booke powerpc
architectures configured here.
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Cc: stable@vger.kernel.org
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | arch/powerpc/include/asm/reg_booke.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/reg_booke.h b/arch/powerpc/include/asm/reg_booke.h index 16547efa2d5a..438f509a4436 100644 --- a/arch/powerpc/include/asm/reg_booke.h +++ b/arch/powerpc/include/asm/reg_booke.h @@ -41,7 +41,7 @@ #if defined(CONFIG_PPC_BOOK3E_64) #define MSR_64BIT MSR_CM -#define MSR_ (MSR_ME | MSR_CE) +#define MSR_ (MSR_ME | MSR_RI | MSR_CE) #define MSR_KERNEL (MSR_ | MSR_64BIT) #define MSR_USER32 (MSR_ | MSR_PR | MSR_EE) #define MSR_USER64 (MSR_USER32 | MSR_64BIT) |