From: "Yann E. MORIN" <yann.morin.1998@free.fr>
To: Joel Stanley <joel@jms.id.au>
Cc: "Bernd Kuhls" <bernd.kuhls@t-online.de>,
"Michael Ellerman" <mpe@ellerman.id.au>,
"Cédric Le Goater" <clg@kaod.org>,
"Thomas Petazzoni" <thomas.petazzoni@bootlin.com>,
buildroot@buildroot.org, "Romain Naour" <romain.naour@gmail.com>
Subject: Re: [Buildroot] [PATCH 5/9] arch/powerpc: Add Power9 CPU type
Date: Fri, 29 Jul 2022 23:42:59 +0200 [thread overview]
Message-ID: <20220729214259.GJ1554632@scaer> (raw)
In-Reply-To: <20220729000904.1295295-6-joel@jms.id.au>
Joel, All,
On 2022-07-29 09:39 +0930, Joel Stanley spake thusly:
> The Power9 CPU was released by IBM in 2016. It is a 64-bit CPU
> implementing ISA v3.0. It runs in big and little endian modes, and
> supports VSX and AltiVec.
>
> Power9 is supported as of GCC 6.1 and Binutils 2.26.
>
> Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Yann E. MORIN <yann.morin.1998@free.fr>
Regards,
Yann E. MORIN.
> ---
> arch/Config.in.powerpc | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/arch/Config.in.powerpc b/arch/Config.in.powerpc
> index 7c6ae84348e9..4c633c338d86 100644
> --- a/arch/Config.in.powerpc
> +++ b/arch/Config.in.powerpc
> @@ -149,6 +149,12 @@ config BR2_powerpc_power8
> depends on BR2_ARCH_IS_64
> select BR2_POWERPC_CPU_HAS_ALTIVEC
> select BR2_POWERPC_CPU_HAS_VSX
> +config BR2_powerpc_power9
> + bool "power9"
> + depends on BR2_ARCH_IS_64
> + select BR2_POWERPC_CPU_HAS_ALTIVEC
> + select BR2_POWERPC_CPU_HAS_VSX
> + select BR2_ARCH_NEEDS_GCC_AT_LEAST_6
> endchoice
>
> if BR2_POWERPC_CPU_HAS_SPE
> @@ -228,6 +234,7 @@ config BR2_GCC_TARGET_CPU
> default "power6" if BR2_powerpc_power6
> default "power7" if BR2_powerpc_power7
> default "power8" if BR2_powerpc_power8
> + default "power9" if BR2_powerpc_power9
> default "powerpc64" if BR2_generic_powerpc64
> default "powerpc" if BR2_generic_powerpc
>
> --
> 2.35.1
>
> _______________________________________________
> buildroot mailing list
> buildroot@buildroot.org
> https://lists.buildroot.org/mailman/listinfo/buildroot
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next prev parent reply other threads:[~2022-07-29 21:43 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-29 0:08 [Buildroot] [PATCH 0/9] powerpc: Fix ppc64le configurations Joel Stanley
2022-07-29 0:08 ` [Buildroot] [PATCH 1/9] arch/powerpc: Hide SPE ABI behind CPU type Joel Stanley
2022-07-29 6:48 ` Cédric Le Goater
2022-07-29 21:17 ` Yann E. MORIN
2022-08-03 21:22 ` Thomas Petazzoni via buildroot
2022-08-05 6:05 ` Joel Stanley
2022-08-05 15:46 ` Yann E. MORIN
2022-07-29 0:08 ` [Buildroot] [PATCH 2/9] arch/powerpc: Clarify generic CPUs Joel Stanley
2022-07-29 6:48 ` Cédric Le Goater
2022-07-29 21:25 ` Yann E. MORIN
2022-08-03 21:28 ` Thomas Petazzoni via buildroot
2022-07-29 0:08 ` [Buildroot] [PATCH 3/9] arch/powerpc: Enable powerpc64le only on CPUs that support it Joel Stanley
2022-07-29 6:52 ` Cédric Le Goater
2022-07-29 21:37 ` Yann E. MORIN
2022-07-30 21:18 ` Cédric Le Goater
2022-07-31 6:43 ` Yann E. MORIN
2022-07-29 21:33 ` Yann E. MORIN
2022-08-03 21:32 ` Thomas Petazzoni via buildroot
2022-09-18 10:23 ` Arnout Vandecappelle
2022-09-20 17:09 ` Cédric Le Goater
2022-09-20 20:32 ` Arnout Vandecappelle
2022-09-18 10:24 ` Arnout Vandecappelle
2022-07-29 0:08 ` [Buildroot] [PATCH 4/9] package/glibc: Use powerpc64le instead of power8 Joel Stanley
2022-07-29 6:52 ` Cédric Le Goater
2022-07-29 21:41 ` Yann E. MORIN
2022-09-18 10:42 ` Arnout Vandecappelle
2022-07-29 0:09 ` [Buildroot] [PATCH 5/9] arch/powerpc: Add Power9 CPU type Joel Stanley
2022-07-29 6:53 ` Cédric Le Goater
2022-07-29 21:42 ` Yann E. MORIN [this message]
2022-09-18 10:43 ` Arnout Vandecappelle
2022-07-29 0:09 ` [Buildroot] [PATCH 6/9] arch/powerpc: Add Power10 " Joel Stanley
2022-07-29 6:53 ` Cédric Le Goater
2022-07-29 0:09 ` [Buildroot] [PATCH 7/9] package/mesa3d: Remove force disable of power8 Joel Stanley
2022-07-29 6:54 ` Cédric Le Goater
2022-07-29 0:09 ` [Buildroot] [PATCH 8/9] package/zlib-ng: Revert Power8 special casing Joel Stanley
2022-07-29 6:55 ` Cédric Le Goater
2022-07-29 0:09 ` [Buildroot] [PATCH 9/9] package/openblas: Add Power9 and Power10 targets Joel Stanley
2022-07-29 6:55 ` Cédric Le Goater
2022-08-03 21:07 ` [Buildroot] [PATCH 0/9] powerpc: Fix ppc64le configurations Yann E. MORIN
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