diff options
| author | Laurentiu Tudor <laurentiu.tudor@nxp.com> | 2019-04-15 14:52:11 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-05-16 19:42:35 +0200 |
| commit | 31f5d9024a12378a33424e4b29a015954111f0ef (patch) | |
| tree | d8fe47666c79180e20e393649cbb30f09abdb84a | |
| parent | af2db2a1e7e7e1e0e2c6dd850d816155ab86d7be (diff) | |
| download | linux-stable-31f5d9024a12378a33424e4b29a015954111f0ef.tar.gz linux-stable-31f5d9024a12378a33424e4b29a015954111f0ef.tar.bz2 linux-stable-31f5d9024a12378a33424e4b29a015954111f0ef.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 eb2a33d5df26..e382bd6ede84 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) |