From: Fabiano Rosas <farosas@linux.ibm.com>
To: Matheus Ferst <matheus.ferst@eldorado.org.br>,
qemu-devel@nongnu.org, qemu-ppc@nongnu.org
Cc: clg@kaod.org, danielhb413@gmail.com, david@gibson.dropbear.id.au,
groug@kaod.org, Matheus Ferst <matheus.ferst@eldorado.org.br>
Subject: Re: [PATCH 2/6] target/ppc: fix msgsync insns flags
Date: Fri, 07 Oct 2022 16:10:19 -0300 [thread overview]
Message-ID: <874jwf8n6s.fsf@linux.ibm.com> (raw)
In-Reply-To: <20221006200654.725390-3-matheus.ferst@eldorado.org.br>
Matheus Ferst <matheus.ferst@eldorado.org.br> writes:
> This instruction was added by Power ISA 3.0, using PPC2_PRCNTL makes it
> available for older processors, like de e5500 and e6500.
>
> Fixes: 7af1e7b02264 ("target/ppc: add support for hypervisor doorbells on book3s CPUs")
> Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br>
Reviewed-by: Fabiano Rosas <farosas@linux.ibm.com>
> ---
> target/ppc/translate.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/target/ppc/translate.c b/target/ppc/translate.c
> index 37d7018d18..eaac8670b1 100644
> --- a/target/ppc/translate.c
> +++ b/target/ppc/translate.c
> @@ -6906,7 +6906,7 @@ GEN_HANDLER2_E(msgsnd, "msgsnd", 0x1F, 0x0E, 0x06, 0x03ff0001,
> GEN_HANDLER2_E(msgclr, "msgclr", 0x1F, 0x0E, 0x07, 0x03ff0001,
> PPC_NONE, (PPC2_PRCNTL | PPC2_ISA207S)),
> GEN_HANDLER2_E(msgsync, "msgsync", 0x1F, 0x16, 0x1B, 0x00000000,
> - PPC_NONE, PPC2_PRCNTL),
> + PPC_NONE, PPC2_ISA300),
> GEN_HANDLER(wrtee, 0x1F, 0x03, 0x04, 0x000FFC01, PPC_WRTEE),
> GEN_HANDLER(wrteei, 0x1F, 0x03, 0x05, 0x000E7C01, PPC_WRTEE),
> GEN_HANDLER(dlmzb, 0x1F, 0x0E, 0x02, 0x00000000, PPC_440_SPEC),
next prev parent reply other threads:[~2022-10-07 19:15 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-06 20:06 [PATCH 0/6] Enable doorbell instruction for POWER8 CPUs Matheus Ferst
2022-10-06 20:06 ` [PATCH 1/6] target/ppc: fix msgclr/msgsnd insns flags Matheus Ferst
2022-10-07 19:07 ` Fabiano Rosas
2022-10-06 20:06 ` [PATCH 2/6] target/ppc: fix msgsync " Matheus Ferst
2022-10-07 19:10 ` Fabiano Rosas [this message]
2022-10-06 20:06 ` [PATCH 3/6] target/ppc: fix REQUIRE_HV macro definition Matheus Ferst
2022-10-07 19:07 ` Fabiano Rosas
2022-10-06 20:06 ` [PATCH 4/6] target/ppc: move msgclr/msgsnd to decodetree Matheus Ferst
2022-10-19 20:59 ` Daniel Henrique Barboza
2022-10-06 20:06 ` [PATCH 5/6] target/ppc: move msgclrp/msgsndp " Matheus Ferst
2022-10-19 20:59 ` Daniel Henrique Barboza
2022-10-20 12:18 ` Matheus K. Ferst
2022-10-20 14:25 ` Daniel Henrique Barboza
2022-10-06 20:06 ` [PATCH 6/6] target/ppc: move msgsync " Matheus Ferst
2022-10-19 20:59 ` Daniel Henrique Barboza
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