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[Qemu-devel] [PATCH v4 13/29] target-ppc: Move POWER8 TCE Address contro
From: |
Alexey Kardashevskiy |
Subject: |
[Qemu-devel] [PATCH v4 13/29] target-ppc: Move POWER8 TCE Address control (TAR) to a helper |
Date: |
Tue, 3 Jun 2014 19:27:48 +1000 |
This moves TAR SPR to a helper. Later this helper will be
called from generalized init_proc_book3s_64().
Signed-off-by: Alexey Kardashevskiy <address@hidden>
---
target-ppc/translate_init.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index aa88727..d6557f2 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -7523,6 +7523,14 @@ static void gen_spr_book3s_purr(CPUPPCState *env)
#endif
}
+static void gen_spr_power8_tce_address_control(CPUPPCState *env)
+{
+ spr_register(env, SPR_TAR, "TAR",
+ &spr_read_generic, &spr_write_generic,
+ &spr_read_generic, &spr_write_generic,
+ 0x00000000);
+}
+
static void init_proc_book3s_64(CPUPPCState *env, int version)
{
gen_spr_ne_601(env);
@@ -7933,11 +7941,7 @@ static void init_proc_POWER8(CPUPPCState *env)
/* inherit P7 */
init_proc_POWER7(env);
- /* P8 supports the TAR */
- spr_register(env, SPR_TAR, "TAR",
- &spr_read_generic, &spr_write_generic,
- &spr_read_generic, &spr_write_generic,
- 0x00000000);
+ gen_spr_power8_tce_address_control(env);
}
POWERPC_FAMILY(POWER8)(ObjectClass *oc, void *data)
--
2.0.0
- Re: [Qemu-devel] [PATCH v4 14/29] target-ppc: Move POWER7/8 CFAR/DSCR/CTRL/PPR/PCR SPR registration to helpers, (continued)
- [Qemu-devel] [PATCH v4 20/29] target-ppc: Add POWER8's FSCR SPR, Alexey Kardashevskiy, 2014/06/03
- [Qemu-devel] [PATCH v4 13/29] target-ppc: Move POWER8 TCE Address control (TAR) to a helper,
Alexey Kardashevskiy <=
- [Qemu-devel] [PATCH v4 24/29] KVM: target-ppc: Enable TM state migration, Alexey Kardashevskiy, 2014/06/03
- [Qemu-devel] [PATCH v4 09/29] target-ppc: Introduce and reuse generalized init_proc_book3s_64(), Alexey Kardashevskiy, 2014/06/03
- [Qemu-devel] [PATCH v4 21/29] target-ppc: Enable FSCR facility check for TAR, Alexey Kardashevskiy, 2014/06/03
[Qemu-devel] [PATCH v4 27/29] target-ppc: Enable DABRX SPR and limit it to <=POWER7, Alexey Kardashevskiy, 2014/06/03