From: Aneesh Kumar K.V Date: Fri, 27 Nov 2020 04:44:20 +0000 (+0530) Subject: powerpc/book3s64/kuep: Use Key 3 to implement KUEP with hash translation. X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=292f86c4c683a1064aff7210348da088c1573ee0;p=linux.git powerpc/book3s64/kuep: Use Key 3 to implement KUEP with hash translation. Radix use IAMR Key 0 and hash translation use IAMR key 3. Signed-off-by: Aneesh Kumar K.V Reviewed-by: Sandipan Das Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20201127044424.40686-19-aneesh.kumar@linux.ibm.com --- diff --git a/arch/powerpc/include/asm/book3s/64/kup.h b/arch/powerpc/include/asm/book3s/64/kup.h index b9cbb96d9aed4..f54ab2cb189b1 100644 --- a/arch/powerpc/include/asm/book3s/64/kup.h +++ b/arch/powerpc/include/asm/book3s/64/kup.h @@ -7,7 +7,7 @@ #define AMR_KUAP_BLOCK_READ UL(0x5455555555555555) #define AMR_KUAP_BLOCK_WRITE UL(0xa8aaaaaaaaaaaaaa) -#define AMR_KUEP_BLOCKED (1UL << 62) +#define AMR_KUEP_BLOCKED UL(0x5455555555555555) #define AMR_KUAP_BLOCKED (AMR_KUAP_BLOCK_READ | AMR_KUAP_BLOCK_WRITE) #ifdef __ASSEMBLY__