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target/ppc: Disable ISA 2.06 PM instructions on POWER9
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Mon, 28 Jan 2019 09:46:18 +0000 (10:46 +0100)
committerDavid Gibson <david@gibson.dropbear.id.au>
Sun, 17 Feb 2019 10:54:02 +0000 (21:54 +1100)
The ISA 2.06/2.07 Power Management instructions (doze, nap & rvwinkle)
don't exist on POWER9, don't enable them.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20190128094625.4428-13-clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
target/ppc/translate_init.inc.c

index 9295f78..c9985c0 100644 (file)
@@ -8873,7 +8873,7 @@ POWERPC_FAMILY(POWER9)(ObjectClass *oc, void *data)
                         PPC2_FP_TST_ISA206 | PPC2_BCTAR_ISA207 |
                         PPC2_LSQ_ISA207 | PPC2_ALTIVEC_207 |
                         PPC2_ISA205 | PPC2_ISA207S | PPC2_FP_CVT_S64 |
-                        PPC2_TM | PPC2_PM_ISA206 | PPC2_ISA300 | PPC2_PRCNTL;
+                        PPC2_TM | PPC2_ISA300 | PPC2_PRCNTL;
     pcc->msr_mask = (1ull << MSR_SF) |
                     (1ull << MSR_TM) |
                     (1ull << MSR_VR) |