From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: <linuxppc-dev@ozlabs.org>
Subject: [PATCH 4/20] powerpc/mm: Add opcode definitions for tlbivax and tlbsrx.
Date: Fri, 24 Jul 2009 19:15:11 +1000 [thread overview]
Message-ID: <20090724091524.5BA71DDD1C@ozlabs.org> (raw)
In-Reply-To: <1248426902.401617.944220131651.qpush@grosgo>
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>
---
arch/powerpc/include/asm/ppc-opcode.h | 6 ++++++
1 file changed, 6 insertions(+)
--- linux-work.orig/arch/powerpc/include/asm/ppc-opcode.h 2009-07-22 15:25:45.000000000 +1000
+++ linux-work/arch/powerpc/include/asm/ppc-opcode.h 2009-07-22 15:26:05.000000000 +1000
@@ -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
next prev parent reply other threads:[~2009-07-24 9:15 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-24 9:15 [PATCH 0/20] powerpc: base 64-bit Book3E processor support (v2) Benjamin Herrenschmidt
2009-07-24 9:15 ` [PATCH 1/20] powerpc/mm: Fix misplaced #endif in pgtable-ppc64-64k.h Benjamin Herrenschmidt
2009-07-24 9:15 ` [PATCH 2/20] powerpc/of: Remove useless register save/restore when calling OF back Benjamin Herrenschmidt
2009-07-24 9:15 ` [PATCH 3/20] powerpc/mm: Add HW threads support to no_hash TLB management Benjamin Herrenschmidt
2009-07-31 3:12 ` Kumar Gala
2009-07-31 3:35 ` Kumar Gala
2009-07-31 22:29 ` Benjamin Herrenschmidt
2009-08-03 2:03 ` Michael Ellerman
2009-08-03 16:21 ` Kumar Gala
2009-08-03 17:06 ` Dave Kleikamp
2009-08-03 17:57 ` Dave Kleikamp
2009-08-04 7:22 ` Benjamin Herrenschmidt
2009-08-03 21:03 ` Benjamin Herrenschmidt
2009-07-24 9:15 ` Benjamin Herrenschmidt [this message]
2009-07-24 9:15 ` [PATCH 5/20] powerpc/mm: Add more bit definitions for Book3E MMU registers Benjamin Herrenschmidt
2009-07-24 9:15 ` [PATCH 6/20] powerpc/mm: Add support for early ioremap on non-hash 64-bit processors Benjamin Herrenschmidt
2009-07-24 9:15 ` [PATCH 7/20] powerpc: Modify some ppc_asm.h macros to accomodate 64-bits Book3E Benjamin Herrenschmidt
2009-07-24 9:15 ` [PATCH 8/20] powerpc/mm: Make low level TLB flush ops on BookE take additional args (v2) Benjamin Herrenschmidt
2009-07-24 9:15 ` [PATCH 9/20] powerpc/mm: Call mmu_context_init() from ppc64 (v2) Benjamin Herrenschmidt
2009-07-24 9:15 ` [PATCH 10/20] powerpc: Clean ifdef usage in copy_thread() Benjamin Herrenschmidt
2009-07-24 9:15 ` [PATCH 12/20] powerpc/mm: Rework & cleanup page table freeing code path Benjamin Herrenschmidt
2009-07-24 9:15 ` [PATCH 11/20] powerpc: Move definitions of secondary CPU spinloop to header file (v2) Benjamin Herrenschmidt
2009-07-24 9:15 ` [PATCH 13/20] powerpc: Add SPR definitions for new 64-bit BookE (v2) Benjamin Herrenschmidt
2009-07-24 9:15 ` [PATCH 14/20] powerpc: Add memory management headers " Benjamin Herrenschmidt
2009-07-24 9:15 ` [PATCH 15/20] powerpc: Add definitions used by exception handling on 64-bit Book3E (v2) Benjamin Herrenschmidt
2009-07-24 9:15 ` [PATCH 16/20] powerpc: Add PACA fields specific to 64-bit Book3E processors Benjamin Herrenschmidt
2009-07-24 9:15 ` [PATCH 17/20] powerpc/mm: Move around mmu_gathers definition on 64-bit (v2) Benjamin Herrenschmidt
2009-07-24 9:15 ` [PATCH 18/20] powerpc: Add TLB management code for 64-bit Book3E (v2) Benjamin Herrenschmidt
2009-07-24 9:15 ` [PATCH 19/20] powerpc/mm: Add support for SPARSEMEM_VMEMMAP on 64-bit Book3E Benjamin Herrenschmidt
2009-07-24 9:15 ` [PATCH 20/20] powerpc: Remaining 64-bit Book3E support (v2) Benjamin Herrenschmidt
-- strict thread matches above, loose matches on Subject: below --
2009-07-23 5:59 [PATCH 4/20] powerpc/mm: Add opcode definitions for tlbivax and tlbsrx Benjamin Herrenschmidt
2009-07-23 15:55 ` Kumar Gala
2009-07-23 22:12 ` Benjamin Herrenschmidt
2009-07-24 4:52 ` Kumar Gala
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