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target/ppc/POWER9: Add POWERPC_MMU_V3 bit

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For easier handling of future processors using the POWER9 or something
close to it, add a new bit in the MMU model.  This was originally from a
revised version of 86cf1e9 "target/ppc/POWER9: Add ISAv3.00 MMU definition"
but the older version of the patch was already merged.  This makes the
change on top of the original version.

Signed-off-by: Suraj Jitindar Singh <sjitindarsingh@gmail.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
David Gibson 2017-03-02 12:13:07 +11:00
parent eaa477ca4e
commit 0922f1e487
1 changed files with 3 additions and 1 deletions
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4
target/ppc/cpu-qom.h
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@ -71,6 +71,7 @@ enum powerpc_mmu_t {
#define POWERPC_MMU_1TSEG 0x00020000
#define POWERPC_MMU_AMR 0x00040000
#define POWERPC_MMU_64K 0x00080000
#define POWERPC_MMU_V3 0x00100000 /* ISA V3.00 MMU Support */
/* 64 bits PowerPC MMU */
POWERPC_MMU_64B = POWERPC_MMU_64 | 0x00000001,
/* Architecture 2.03 and later (has LPCR) */
@ -92,7 +93,8 @@ enum powerpc_mmu_t {
/* Architecture 3.00 variant */
POWERPC_MMU_3_00 = POWERPC_MMU_64 | POWERPC_MMU_1TSEG
| POWERPC_MMU_64K
| POWERPC_MMU_AMR | 0x00000005,
| POWERPC_MMU_AMR | POWERPC_MMU_V3
| 0x00000005,
};
/*****************************************************************************/