* [Qemu-devel] [PATCH 1/6] ppc: POWER7 had ACOP and PID registers
@ 2016-06-07 2:08 Benjamin Herrenschmidt
0 siblings, 0 replies; 2+ messages in thread
From: Benjamin Herrenschmidt @ 2016-06-07 2:08 UTC (permalink / raw)
To: qemu-ppc; +Cc: qemu-devel, David Gibson, Cédric Le Goater
We only had them on POWER8, add them to POWER7 as well
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
target-ppc/translate_init.c | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index 55f8553..ad6f2f3 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -8024,6 +8024,21 @@ static void gen_spr_power8_book4(CPUPPCState *env)
#endif
}
+static void gen_spr_power7_book4(CPUPPCState *env)
+{
+ /* Add a number of P7 book4 registers */
+#if !defined(CONFIG_USER_ONLY)
+ spr_register_kvm(env, SPR_ACOP, "ACOP",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_ACOP, 0);
+ spr_register_kvm(env, SPR_BOOKS_PID, "PID",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_PID, 0);
+#endif
+}
+
static void init_proc_book3s_64(CPUPPCState *env, int version)
{
gen_spr_ne_601(env);
@@ -8066,6 +8081,9 @@ static void init_proc_book3s_64(CPUPPCState *env, int version)
gen_spr_power6_common(env);
gen_spr_power6_dbg(env);
}
+ if (version == BOOK3S_CPU_POWER7) {
+ gen_spr_power7_book4(env);
+ }
if (version >= BOOK3S_CPU_POWER8) {
gen_spr_power8_tce_address_control(env);
gen_spr_power8_ids(env);
^ permalink raw reply related [flat|nested] 2+ messages in thread* [Qemu-devel] [PATCH 1/6] ppc: POWER7 had ACOP and PID registers
@ 2016-06-07 1:36 Benjamin Herrenschmidt
0 siblings, 0 replies; 2+ messages in thread
From: Benjamin Herrenschmidt @ 2016-06-07 1:36 UTC (permalink / raw)
To: qemu-ppc; +Cc: qemu-devel, David Gibson, Cédric Le Goater
We only had them on POWER8, add them to POWER7 as well
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
target-ppc/translate_init.c | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index 55f8553..ad6f2f3 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -8024,6 +8024,21 @@ static void gen_spr_power8_book4(CPUPPCState *env)
#endif
}
+static void gen_spr_power7_book4(CPUPPCState *env)
+{
+ /* Add a number of P7 book4 registers */
+#if !defined(CONFIG_USER_ONLY)
+ spr_register_kvm(env, SPR_ACOP, "ACOP",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_ACOP, 0);
+ spr_register_kvm(env, SPR_BOOKS_PID, "PID",
+ SPR_NOACCESS, SPR_NOACCESS,
+ &spr_read_generic, &spr_write_generic,
+ KVM_REG_PPC_PID, 0);
+#endif
+}
+
static void init_proc_book3s_64(CPUPPCState *env, int version)
{
gen_spr_ne_601(env);
@@ -8066,6 +8081,9 @@ static void init_proc_book3s_64(CPUPPCState *env, int version)
gen_spr_power6_common(env);
gen_spr_power6_dbg(env);
}
+ if (version == BOOK3S_CPU_POWER7) {
+ gen_spr_power7_book4(env);
+ }
if (version >= BOOK3S_CPU_POWER8) {
gen_spr_power8_tce_address_control(env);
gen_spr_power8_ids(env);
^ permalink raw reply related [flat|nested] 2+ messages in thread
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2016-06-07 1:36 Benjamin Herrenschmidt
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