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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-07-24 01:15:11 +0200
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-08-20 02:12:38 +0200
commit29c09e8fbaf65698c51aeffe34acc284a454a38f (patch)
treee3f48366c63e44354da1085db29b5591705fda06 /arch/powerpc/include/asm/ppc-opcode.h
parentpowerpc/mm: Add HW threads support to no_hash TLB management (diff)
downloadlinux-29c09e8fbaf65698c51aeffe34acc284a454a38f.tar.xz
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powerpc/mm: Add opcode definitions for tlbivax and tlbsrx.
This adds the opcode definitions to ppc-opcode.h for the two instructions tlbivax and tlbsrx. as defined by Book3E 2.06 Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm/ppc-opcode.h')
-rw-r--r--arch/powerpc/include/asm/ppc-opcode.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h
index b74f16d45cb4..ef9aa84cac5a 100644
--- a/arch/powerpc/include/asm/ppc-opcode.h
+++ b/arch/powerpc/include/asm/ppc-opcode.h
@@ -48,6 +48,8 @@
#define PPC_INST_TLBIE 0x7c000264
#define PPC_INST_TLBILX 0x7c000024
#define PPC_INST_WAIT 0x7c00007c
+#define PPC_INST_TLBIVAX 0x7c000624
+#define PPC_INST_TLBSRX_DOT 0x7c0006a5
/* macros to insert fields into opcodes */
#define __PPC_RA(a) (((a) & 0x1f) << 16)
@@ -76,6 +78,10 @@
__PPC_WC(w))
#define PPC_TLBIE(lp,a) stringify_in_c(.long PPC_INST_TLBIE | \
__PPC_RB(a) | __PPC_RS(lp))
+#define PPC_TLBSRX_DOT(a,b) stringify_in_c(.long PPC_INST_TLBSRX_DOT | \
+ __PPC_RA(a) | __PPC_RB(b))
+#define PPC_TLBIVAX(a,b) stringify_in_c(.long PPC_INST_TLBIVAX | \
+ __PPC_RA(a) | __PPC_RB(b))
/*
* Define what the VSX XX1 form instructions will look like, then add