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target/ppc/POWER9: Add ISAv3.00 MMU definition

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POWER9 processors implement the mmu as defined in version 3.00 of the ISA.

Add a definition for this mmu model and set the POWER9 cpu model to use
this mmu model.

Signed-off-by: Suraj Jitindar Singh <sjitindarsingh@gmail.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Suraj Jitindar Singh 2017-02-10 16:25:51 +11:00 • committed by David Gibson
parent 7659ca1a3e
commit 86cf1e9fe8
3 changed files with 7 additions and 3 deletions
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2
target/ppc/mmu_helper.c
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@ -1935,6 +1935,7 @@ void ppc_tlb_invalidate_all(CPUPPCState *env)
case POWERPC_MMU_2_06a:
case POWERPC_MMU_2_07:
case POWERPC_MMU_2_07a:
case POWERPC_MMU_3_00:
#endif /* defined(TARGET_PPC64) */
env->tlb_need_flush = 0;
tlb_flush(CPU(cpu));
@ -1974,6 +1975,7 @@ void ppc_tlb_invalidate_one(CPUPPCState *env, target_ulong addr)
case POWERPC_MMU_2_06a:
case POWERPC_MMU_2_07:
case POWERPC_MMU_2_07a:
case POWERPC_MMU_3_00:
/* tlbie invalidate TLBs for all segments */
/* XXX: given the fact that there are too many segments to invalidate,
* and we still don't have a tlb_flush_mask(env, n, mask) in QEMU,