powerpc/book3s64/kuap: Use Key 3 to implement KUAP with hash translation.
authorAneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Fri, 27 Nov 2020 04:44:19 +0000 (10:14 +0530)
committerMichael Ellerman <mpe@ellerman.id.au>
Thu, 3 Dec 2020 14:01:26 +0000 (01:01 +1100)
commitfa46c2fa6ffbedab3a3cbcbde1292468979e830b
treee72a7e089291d1002b5060dce0153491e4db4705
parenteb232b1624462752dc916d9015b31ecdac0a01f1
powerpc/book3s64/kuap: Use Key 3 to implement KUAP with hash translation.

Radix use AMR Key 0 and hash translation use AMR key 3.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Reviewed-by: Sandipan Das <sandipan@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201127044424.40686-18-aneesh.kumar@linux.ibm.com
arch/powerpc/include/asm/book3s/64/kup.h