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powerpc/64s: Rename PPC_INVALIDATE_ERAT to PPC_ISA_3_0_INVALIDATE_ERAT

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This makes it clear to the caller that it can only be used on POWER9
and later CPUs.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
[mpe: Use "ISA_3_0" rather than "ARCH_300"]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Nicholas Piggin
2019-06-23 20:41:51 +10:00
committed by Michael Ellerman
parent 293c2e27b9
commit fe7946ce08
6 changed files with 9 additions and 10 deletions
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2
arch/powerpc/include/asm/ppc-opcode.h
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@@ -591,7 +591,7 @@
#define PPC_SLBIA(IH) stringify_in_c(.long PPC_INST_SLBIA | \
((IH & 0x7) << 21))
#define PPC_INVALIDATE_ERAT PPC_SLBIA(7)
#define PPC_ISA_3_0_INVALIDATE_ERAT PPC_SLBIA(7)
#define VCMPEQUD_RC(vrt, vra, vrb) stringify_in_c(.long PPC_INST_VCMPEQUD | \
___PPC_RT(vrt) | ___PPC_RA(vra) | \