diff mbox

[v3,13/24] target-ppc: Enable PMU SPRs migration

Message ID 1401187056-17519-14-git-send-email-aik@ozlabs.ru
State New
Headers show

Commit Message

Alexey Kardashevskiy May 27, 2014, 10:37 a.m. UTC 
This enabled PMU SPRs migration by hooking hypv privileged versions with
"KVM one reg" IDs.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
---
 target-ppc/translate_init.c | 104 ++++++++++++++++++++++----------------------
 1 file changed, 52 insertions(+), 52 deletions(-)

Comments

Alexey Kardashevskiy May 28, 2014, 4:58 a.m. UTC | #1 
On 05/27/2014 08:37 PM, Alexey Kardashevskiy wrote:
> This enabled PMU SPRs migration by hooking hypv privileged versions with
> "KVM one reg" IDs.
> 
> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
> ---
>  target-ppc/translate_init.c | 104 ++++++++++++++++++++++----------------------
>  1 file changed, 52 insertions(+), 52 deletions(-)
> 
> diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
> index 21916dd..8e1b465 100644
> --- a/target-ppc/translate_init.c
> +++ b/target-ppc/translate_init.c
> @@ -7360,50 +7360,50 @@ static void gen_spr_970_dbg(CPUPPCState *env)
>  
>  static void gen_spr_book3s_pmu(CPUPPCState *env)
>  {
> -    spr_register(env, SPR_POWER_MMCR0, "MMCR0",
> -                 SPR_NOACCESS, SPR_NOACCESS,
> -                 &spr_read_generic, &spr_write_generic,
> -                 0x00000000);
> -    spr_register(env, SPR_POWER_MMCR1, "MMCR1",
> -                 SPR_NOACCESS, SPR_NOACCESS,
> -                 &spr_read_generic, &spr_write_generic,
> -                 0x00000000);
> -    spr_register(env, SPR_POWER_MMCRA, "MMCRA",
> -                 SPR_NOACCESS, SPR_NOACCESS,
> -                 &spr_read_generic, &spr_write_generic,
> -                 0x00000000);
> -    spr_register(env, SPR_POWER_PMC1, "PMC1",
> -                 SPR_NOACCESS, SPR_NOACCESS,
> -                 &spr_read_generic, &spr_write_generic,
> -                 0x00000000);
> -    spr_register(env, SPR_POWER_PMC2, "PMC2",
> -                 SPR_NOACCESS, SPR_NOACCESS,
> -                 &spr_read_generic, &spr_write_generic,
> -                 0x00000000);
> -    spr_register(env, SPR_POWER_PMC3, "PMC3",
> -                 SPR_NOACCESS, SPR_NOACCESS,
> -                 &spr_read_generic, &spr_write_generic,
> -                 0x00000000);
> -    spr_register(env, SPR_POWER_PMC4, "PMC4",
> -                 SPR_NOACCESS, SPR_NOACCESS,
> -                 &spr_read_generic, &spr_write_generic,
> -                 0x00000000);
> -    spr_register(env, SPR_POWER_PMC5, "PMC5",
> -                 SPR_NOACCESS, SPR_NOACCESS,
> -                 &spr_read_generic, &spr_write_generic,
> -                 0x00000000);
> -    spr_register(env, SPR_POWER_PMC6, "PMC6",
> -                 SPR_NOACCESS, SPR_NOACCESS,
> -                 &spr_read_generic, &spr_write_generic,
> -                 0x00000000);
> -    spr_register(env, SPR_POWER_SIAR, "SIAR",
> -                 SPR_NOACCESS, SPR_NOACCESS,
> -                 &spr_read_generic, SPR_NOACCESS,
> -                 0x00000000);
> -    spr_register(env, SPR_POWER_SDAR, "SDAR",
> -                 SPR_NOACCESS, SPR_NOACCESS,
> -                 &spr_read_generic, SPR_NOACCESS,
> -                 0x00000000);
> +    spr_register_kvm(env, SPR_POWER_MMCR0, "MMCR0",
> +                     SPR_NOACCESS, SPR_NOACCESS,
> +                     &spr_read_generic, &spr_write_generic,
> +                     KVM_REG_PPC_MMCR0, 0x00000000);
> +    spr_register_kvm(env, SPR_POWER_MMCR1, "MMCR1",
> +                     SPR_NOACCESS, SPR_NOACCESS,
> +                     &spr_read_generic, &spr_write_generic,
> +                     KVM_REG_PPC_MMCR1, 0x00000000);
> +    spr_register_kvm(env, SPR_POWER_MMCRA, "MMCRA",
> +                     SPR_NOACCESS, SPR_NOACCESS,
> +                     &spr_read_generic, &spr_write_generic,
> +                     KVM_REG_PPC_MMCRA, 0x00000000);
> +    spr_register_kvm(env, SPR_POWER_PMC1, "PMC1",
> +                     SPR_NOACCESS, SPR_NOACCESS,
> +                     &spr_read_generic, &spr_write_generic,
> +                     KVM_REG_PPC_PMC1, 0x00000000);
> +    spr_register_kvm(env, SPR_POWER_PMC2, "PMC2",
> +                     SPR_NOACCESS, SPR_NOACCESS,
> +                     &spr_read_generic, &spr_write_generic,
> +                     KVM_REG_PPC_PMC2, 0x00000000);
> +    spr_register_kvm(env, SPR_POWER_PMC3, "PMC3",
> +                     SPR_NOACCESS, SPR_NOACCESS,
> +                     &spr_read_generic, &spr_write_generic,
> +                     KVM_REG_PPC_PMC3, 0x00000000);
> +    spr_register_kvm(env, SPR_POWER_PMC4, "PMC4",
> +                     SPR_NOACCESS, SPR_NOACCESS,
> +                     &spr_read_generic, &spr_write_generic,
> +                     KVM_REG_PPC_PMC4, 0x00000000);
> +    spr_register_kvm(env, SPR_POWER_PMC5, "PMC5",
> +                     SPR_NOACCESS, SPR_NOACCESS,
> +                     &spr_read_generic, &spr_write_generic,
> +                     KVM_REG_PPC_PMC5, 0x00000000);
> +    spr_register_kvm(env, SPR_POWER_PMC6, "PMC6",
> +                     SPR_NOACCESS, SPR_NOACCESS,
> +                     &spr_read_generic, &spr_write_generic,
> +                     KVM_REG_PPC_PMC6, 0x00000000);
> +    spr_register_kvm(env, SPR_POWER_SIAR, "SIAR",
> +                     SPR_NOACCESS, SPR_NOACCESS,
> +                     &spr_read_generic, SPR_NOACCESS,
> +                     KVM_REG_PPC_PMC5, 0x00000000);
> +    spr_register_kvm(env, SPR_POWER_SDAR, "SDAR",
> +                     SPR_NOACCESS, SPR_NOACCESS,
> +                     &spr_read_generic, SPR_NOACCESS,
> +                     KVM_REG_PPC_PMC6, 0x00000000);


Oops. KVM_REG_PPC_PMC6 for SPR_POWER_SDAR is wrong. Fixing...


>      spr_register(env, SPR_POWER_UMMCR0, "UMMCR0",
>                   &spr_read_ureg, &spr_write_ureg,
>                   &spr_read_ureg, &spr_write_ureg,
> @@ -7452,14 +7452,14 @@ static void gen_spr_book3s_pmu(CPUPPCState *env)
>  
>  static void gen_spr_970_pmu(CPUPPCState *env)
>  {
> -    spr_register(env, SPR_970_PMC7, "PMC7",
> -                 SPR_NOACCESS, SPR_NOACCESS,
> -                 &spr_read_generic, &spr_write_generic,
> -                 0x00000000);
> -    spr_register(env, SPR_970_PMC8, "PMC8",
> -                 SPR_NOACCESS, SPR_NOACCESS,
> -                 &spr_read_generic, &spr_write_generic,
> -                 0x00000000);
> +    spr_register_kvm(env, SPR_970_PMC7, "PMC7",
> +                     SPR_NOACCESS, SPR_NOACCESS,
> +                     &spr_read_generic, &spr_write_generic,
> +                     KVM_REG_PPC_PMC7, 0x00000000);
> +    spr_register_kvm(env, SPR_970_PMC8, "PMC8",
> +                     SPR_NOACCESS, SPR_NOACCESS,
> +                     &spr_read_generic, &spr_write_generic,
> +                     KVM_REG_PPC_PMC8, 0x00000000);
>      spr_register(env, SPR_970_UPMC7, "UPMC7",
>                   &spr_read_ureg, &spr_write_ureg,
>                   &spr_read_ureg, &spr_write_ureg,
>
diff mbox

Patch

diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index 21916dd..8e1b465 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -7360,50 +7360,50 @@  static void gen_spr_970_dbg(CPUPPCState *env)
 
 static void gen_spr_book3s_pmu(CPUPPCState *env)
 {
-    spr_register(env, SPR_POWER_MMCR0, "MMCR0",
-                 SPR_NOACCESS, SPR_NOACCESS,
-                 &spr_read_generic, &spr_write_generic,
-                 0x00000000);
-    spr_register(env, SPR_POWER_MMCR1, "MMCR1",
-                 SPR_NOACCESS, SPR_NOACCESS,
-                 &spr_read_generic, &spr_write_generic,
-                 0x00000000);
-    spr_register(env, SPR_POWER_MMCRA, "MMCRA",
-                 SPR_NOACCESS, SPR_NOACCESS,
-                 &spr_read_generic, &spr_write_generic,
-                 0x00000000);
-    spr_register(env, SPR_POWER_PMC1, "PMC1",
-                 SPR_NOACCESS, SPR_NOACCESS,
-                 &spr_read_generic, &spr_write_generic,
-                 0x00000000);
-    spr_register(env, SPR_POWER_PMC2, "PMC2",
-                 SPR_NOACCESS, SPR_NOACCESS,
-                 &spr_read_generic, &spr_write_generic,
-                 0x00000000);
-    spr_register(env, SPR_POWER_PMC3, "PMC3",
-                 SPR_NOACCESS, SPR_NOACCESS,
-                 &spr_read_generic, &spr_write_generic,
-                 0x00000000);
-    spr_register(env, SPR_POWER_PMC4, "PMC4",
-                 SPR_NOACCESS, SPR_NOACCESS,
-                 &spr_read_generic, &spr_write_generic,
-                 0x00000000);
-    spr_register(env, SPR_POWER_PMC5, "PMC5",
-                 SPR_NOACCESS, SPR_NOACCESS,
-                 &spr_read_generic, &spr_write_generic,
-                 0x00000000);
-    spr_register(env, SPR_POWER_PMC6, "PMC6",
-                 SPR_NOACCESS, SPR_NOACCESS,
-                 &spr_read_generic, &spr_write_generic,
-                 0x00000000);
-    spr_register(env, SPR_POWER_SIAR, "SIAR",
-                 SPR_NOACCESS, SPR_NOACCESS,
-                 &spr_read_generic, SPR_NOACCESS,
-                 0x00000000);
-    spr_register(env, SPR_POWER_SDAR, "SDAR",
-                 SPR_NOACCESS, SPR_NOACCESS,
-                 &spr_read_generic, SPR_NOACCESS,
-                 0x00000000);
+    spr_register_kvm(env, SPR_POWER_MMCR0, "MMCR0",
+                     SPR_NOACCESS, SPR_NOACCESS,
+                     &spr_read_generic, &spr_write_generic,
+                     KVM_REG_PPC_MMCR0, 0x00000000);
+    spr_register_kvm(env, SPR_POWER_MMCR1, "MMCR1",
+                     SPR_NOACCESS, SPR_NOACCESS,
+                     &spr_read_generic, &spr_write_generic,
+                     KVM_REG_PPC_MMCR1, 0x00000000);
+    spr_register_kvm(env, SPR_POWER_MMCRA, "MMCRA",
+                     SPR_NOACCESS, SPR_NOACCESS,
+                     &spr_read_generic, &spr_write_generic,
+                     KVM_REG_PPC_MMCRA, 0x00000000);
+    spr_register_kvm(env, SPR_POWER_PMC1, "PMC1",
+                     SPR_NOACCESS, SPR_NOACCESS,
+                     &spr_read_generic, &spr_write_generic,
+                     KVM_REG_PPC_PMC1, 0x00000000);
+    spr_register_kvm(env, SPR_POWER_PMC2, "PMC2",
+                     SPR_NOACCESS, SPR_NOACCESS,
+                     &spr_read_generic, &spr_write_generic,
+                     KVM_REG_PPC_PMC2, 0x00000000);
+    spr_register_kvm(env, SPR_POWER_PMC3, "PMC3",
+                     SPR_NOACCESS, SPR_NOACCESS,
+                     &spr_read_generic, &spr_write_generic,
+                     KVM_REG_PPC_PMC3, 0x00000000);
+    spr_register_kvm(env, SPR_POWER_PMC4, "PMC4",
+                     SPR_NOACCESS, SPR_NOACCESS,
+                     &spr_read_generic, &spr_write_generic,
+                     KVM_REG_PPC_PMC4, 0x00000000);
+    spr_register_kvm(env, SPR_POWER_PMC5, "PMC5",
+                     SPR_NOACCESS, SPR_NOACCESS,
+                     &spr_read_generic, &spr_write_generic,
+                     KVM_REG_PPC_PMC5, 0x00000000);
+    spr_register_kvm(env, SPR_POWER_PMC6, "PMC6",
+                     SPR_NOACCESS, SPR_NOACCESS,
+                     &spr_read_generic, &spr_write_generic,
+                     KVM_REG_PPC_PMC6, 0x00000000);
+    spr_register_kvm(env, SPR_POWER_SIAR, "SIAR",
+                     SPR_NOACCESS, SPR_NOACCESS,
+                     &spr_read_generic, SPR_NOACCESS,
+                     KVM_REG_PPC_PMC5, 0x00000000);
+    spr_register_kvm(env, SPR_POWER_SDAR, "SDAR",
+                     SPR_NOACCESS, SPR_NOACCESS,
+                     &spr_read_generic, SPR_NOACCESS,
+                     KVM_REG_PPC_PMC6, 0x00000000);
     spr_register(env, SPR_POWER_UMMCR0, "UMMCR0",
                  &spr_read_ureg, &spr_write_ureg,
                  &spr_read_ureg, &spr_write_ureg,
@@ -7452,14 +7452,14 @@  static void gen_spr_book3s_pmu(CPUPPCState *env)
 
 static void gen_spr_970_pmu(CPUPPCState *env)
 {
-    spr_register(env, SPR_970_PMC7, "PMC7",
-                 SPR_NOACCESS, SPR_NOACCESS,
-                 &spr_read_generic, &spr_write_generic,
-                 0x00000000);
-    spr_register(env, SPR_970_PMC8, "PMC8",
-                 SPR_NOACCESS, SPR_NOACCESS,
-                 &spr_read_generic, &spr_write_generic,
-                 0x00000000);
+    spr_register_kvm(env, SPR_970_PMC7, "PMC7",
+                     SPR_NOACCESS, SPR_NOACCESS,
+                     &spr_read_generic, &spr_write_generic,
+                     KVM_REG_PPC_PMC7, 0x00000000);
+    spr_register_kvm(env, SPR_970_PMC8, "PMC8",
+                     SPR_NOACCESS, SPR_NOACCESS,
+                     &spr_read_generic, &spr_write_generic,
+                     KVM_REG_PPC_PMC8, 0x00000000);
     spr_register(env, SPR_970_UPMC7, "UPMC7",
                  &spr_read_ureg, &spr_write_ureg,
                  &spr_read_ureg, &spr_write_ureg,