MIPS: Add & use CP0_EntryHi ASID definitions
Add definitions for the ASID field in CP0_EntryHi (along with the soon
to be used ASIDX field), and use them in a few previously hardcoded
cases.
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Manuel Lauss <manuel.lauss@gmail.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Radim Krčmář <rkrcmar@redhat.com>
Cc: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: kvm@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/13205/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/kvm/locore.S b/arch/mips/kvm/locore.S
index c24facc..3087064 100644
--- a/arch/mips/kvm/locore.S
+++ b/arch/mips/kvm/locore.S
@@ -164,7 +164,7 @@
INT_SLL t2, t2, 2 /* x4 */
REG_ADDU t3, t1, t2
LONG_L k0, (t3)
- andi k0, k0, 0xff
+ andi k0, k0, MIPS_ENTRYHI_ASID
mtc0 k0, CP0_ENTRYHI
ehb
@@ -483,7 +483,7 @@
INT_SLL t2, t2, 2 /* x4 */
REG_ADDU t3, t1, t2
LONG_L k0, (t3)
- andi k0, k0, 0xff
+ andi k0, k0, MIPS_ENTRYHI_ASID
mtc0 k0, CP0_ENTRYHI
ehb