From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Cc: ego@linux.vnet.ibm.com,
Athira Rajeev <atrajeev@linux.vnet.ibm.com>,
linuxppc-dev@lists.ozlabs.org, npiggin@gmail.com,
Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Subject: Re: [PATCH] powerpc/powernv/idle: Fix restore of SPRN_LDBAR for POWER9 stop state.
Date: Mon, 15 Jul 2019 15:24:43 +1000 (AEST) [thread overview]
Message-ID: <45nBmW0N43z9sNF@ozlabs.org> (raw)
In-Reply-To: <20190702105836.26695-1-maddy@linux.vnet.ibm.com>
On Tue, 2019-07-02 at 10:58:36 UTC, Madhavan Srinivasan wrote:
> From: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
>
> commit 10d91611f426 ("powerpc/64s: Reimplement book3s idle code in C")
> reimplemented book3S code to pltform/powernv/idle.c. But when doing so
> missed to add the per-thread LDBAR update in the core_woken path of
> the power9_idle_stop(). Patch fixes the same.
>
> Fixes: 10d91611f426 ("powerpc/64s: Reimplement book3s idle code in C")
> Signed-off-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
> Signed-off-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
> Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Applied to powerpc next, thanks.
https://git.kernel.org/powerpc/c/f5a9e488d62360c91c5770bd55a0b40e419a71ce
cheers
prev parent reply other threads:[~2019-07-15 5:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-02 10:58 [PATCH] powerpc/powernv/idle: Fix restore of SPRN_LDBAR for POWER9 stop state Madhavan Srinivasan
2019-07-03 0:51 ` Nicholas Piggin
2019-07-15 5:24 ` Michael Ellerman [this message]
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