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Re: [Qemu-ppc] [PATCH] target/ppc/cpu-models: Re-group the 970 CPUs toge
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From: |
David Gibson |
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Subject: |
Re: [Qemu-ppc] [PATCH] target/ppc/cpu-models: Re-group the 970 CPUs together again |
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Date: |
Mon, 10 Sep 2018 10:46:24 +1000 |
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User-agent: |
Mutt/1.10.1 (2018-07-13) |
On Fri, Sep 07, 2018 at 03:19:54PM +0200, Thomas Huth wrote:
> The addition of the POWER9 CPUs divided the entries for the 970 CPUs,
> which is a little bit confusing when you look at the code. So let's
> re-group the 970 CPUs together again, and since these chips have been
> based on the POWER4 processor, move them also in front of the POWER5
> chips now.
>
> Signed-off-by: Thomas Huth <address@hidden>
Applied to ppc-for-3.1, thanks.
> ---
> target/ppc/cpu-models.c | 40 +++++++++++++++++++---------------------
> 1 file changed, 19 insertions(+), 21 deletions(-)
>
> diff --git a/target/ppc/cpu-models.c b/target/ppc/cpu-models.c
> index 6c9bfde..7c75963 100644
> --- a/target/ppc/cpu-models.c
> +++ b/target/ppc/cpu-models.c
> @@ -741,26 +741,8 @@
> "PowerPC 7457A v1.2 (G4)")
> /* 64 bits PowerPC
> */
> #if defined (TARGET_PPC64)
> - POWERPC_DEF("power5+_v2.1", CPU_POWERPC_POWER5P_v21, POWER5P,
> - "POWER5+ v2.1")
> - POWERPC_DEF("power7_v2.3", CPU_POWERPC_POWER7_v23, POWER7,
> - "POWER7 v2.3")
> - POWERPC_DEF("power7+_v2.1", CPU_POWERPC_POWER7P_v21, POWER7,
> - "POWER7+ v2.1")
> - POWERPC_DEF("power8e_v2.1", CPU_POWERPC_POWER8E_v21, POWER8,
> - "POWER8E v2.1")
> - POWERPC_DEF("power8_v2.0", CPU_POWERPC_POWER8_v20, POWER8,
> - "POWER8 v2.0")
> - POWERPC_DEF("power8nvl_v1.0", CPU_POWERPC_POWER8NVL_v10, POWER8,
> - "POWER8NVL v1.0")
> POWERPC_DEF("970_v2.2", CPU_POWERPC_970_v22, 970,
> "PowerPC 970 v2.2")
> -
> - POWERPC_DEF("power9_v1.0", CPU_POWERPC_POWER9_DD1, POWER9,
> - "POWER9 v1.0")
> - POWERPC_DEF("power9_v2.0", CPU_POWERPC_POWER9_DD20, POWER9,
> - "POWER9 v2.0")
> -
> POWERPC_DEF("970fx_v1.0", CPU_POWERPC_970FX_v10, 970,
> "PowerPC 970FX v1.0 (G5)")
> POWERPC_DEF("970fx_v2.0", CPU_POWERPC_970FX_v20, 970,
> @@ -775,6 +757,22 @@
> "PowerPC 970MP v1.0")
> POWERPC_DEF("970mp_v1.1", CPU_POWERPC_970MP_v11, 970,
> "PowerPC 970MP v1.1")
> + POWERPC_DEF("power5+_v2.1", CPU_POWERPC_POWER5P_v21, POWER5P,
> + "POWER5+ v2.1")
> + POWERPC_DEF("power7_v2.3", CPU_POWERPC_POWER7_v23, POWER7,
> + "POWER7 v2.3")
> + POWERPC_DEF("power7+_v2.1", CPU_POWERPC_POWER7P_v21, POWER7,
> + "POWER7+ v2.1")
> + POWERPC_DEF("power8e_v2.1", CPU_POWERPC_POWER8E_v21, POWER8,
> + "POWER8E v2.1")
> + POWERPC_DEF("power8_v2.0", CPU_POWERPC_POWER8_v20, POWER8,
> + "POWER8 v2.0")
> + POWERPC_DEF("power8nvl_v1.0", CPU_POWERPC_POWER8NVL_v10, POWER8,
> + "POWER8NVL v1.0")
> + POWERPC_DEF("power9_v1.0", CPU_POWERPC_POWER9_DD1, POWER9,
> + "POWER9 v1.0")
> + POWERPC_DEF("power9_v2.0", CPU_POWERPC_POWER9_DD20, POWER9,
> + "POWER9 v2.0")
> #endif /* defined (TARGET_PPC64) */
>
> /***************************************************************************/
> @@ -940,6 +938,9 @@ PowerPCCPUAlias ppc_cpu_aliases[] = {
> { "7457a", "7457a_v1.2" },
> { "apollo7pm", "7457a_v1.0" },
> #if defined(TARGET_PPC64)
> + { "970", "970_v2.2" },
> + { "970fx", "970fx_v3.1" },
> + { "970mp", "970mp_v1.1" },
> { "power5+", "power5+_v2.1" },
> { "power5gs", "power5+_v2.1" },
> { "power7", "power7_v2.3" },
> @@ -948,9 +949,6 @@ PowerPCCPUAlias ppc_cpu_aliases[] = {
> { "power8", "power8_v2.0" },
> { "power8nvl", "power8nvl_v1.0" },
> { "power9", "power9_v2.0" },
> - { "970", "970_v2.2" },
> - { "970fx", "970fx_v3.1" },
> - { "970mp", "970mp_v1.1" },
> #endif
>
> /* Generic PowerPCs */
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
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