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[Qemu-ppc] [PATCH 6/6] target/ppc: add support for POWER9 HILE


From: Cédric Le Goater
Subject: [Qemu-ppc] [PATCH 6/6] target/ppc: add support for POWER9 HILE
Date: Mon, 15 Jan 2018 19:04:06 +0100

Signed-off-by: Cédric Le Goater <address@hidden>
---
 target/ppc/cpu.h         | 1 +
 target/ppc/excp_helper.c | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h
index dc6820c5eb99..14aaa87fe825 100644
--- a/target/ppc/cpu.h
+++ b/target/ppc/cpu.h
@@ -2012,6 +2012,7 @@ void ppc_compat_add_property(Object *obj, const char 
*name,
 #define HID0_DOZE           (1 << 23)           /* pre-2.06 */
 #define HID0_NAP            (1 << 22)           /* pre-2.06 */
 #define HID0_HILE           PPC_BIT(19) /* POWER8 */
+#define HID0_POWER9_HILE    PPC_BIT(4)
 
 /*****************************************************************************/
 /* PowerPC Instructions types definitions                                    */
diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c
index 37d241072685..4e548a448747 100644
--- a/target/ppc/excp_helper.c
+++ b/target/ppc/excp_helper.c
@@ -654,7 +654,7 @@ static inline void powerpc_excp(PowerPCCPU *cpu, int 
excp_model, int excp)
         }
     } else if (excp_model == POWERPC_EXCP_POWER8) {
         if (new_msr & MSR_HVB) {
-            if (env->spr[SPR_HID0] & HID0_HILE) {
+            if (env->spr[SPR_HID0] & (HID0_HILE | HID0_POWER9_HILE)) {
                 new_msr |= (target_ulong)1 << MSR_LE;
             }
         } else if (env->spr[SPR_LPCR] & LPCR_ILE) {
-- 
2.13.6




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