From: David Gibson <david@gibson.dropbear.id.au>
To: Alexey Kardashevskiy <aik@ozlabs.ru>
Cc: qemu-ppc@nongnu.org, qemu-devel@nongnu.org,
Anthony Liguori <anthony@codemonkey.ws>,
Alexander Graf <agraf@suse.de>
Subject: Re: [Qemu-devel] [PATCH v5 01/14] target-ppc: Add helper for KVM_PPC_RTAS_DEFINE_TOKEN
Date: Fri, 27 Sep 2013 14:54:45 +1000 [thread overview]
Message-ID: <20130927045445.GA2716@voom.fritz.box> (raw)
In-Reply-To: <1380176328-21320-2-git-send-email-aik@ozlabs.ru>
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On Thu, Sep 26, 2013 at 04:18:35PM +1000, Alexey Kardashevskiy wrote:
> From: David Gibson <david@gibson.dropbear.id.au>
>
> Recent PowerKVM allows the kernel to intercept some RTAS calls from the
> guest directly. This is used to implement the more efficient in-kernel
> XICS for example. qemu is still responsible for assigning the RTAS token
> numbers however, and needs to tell the kernel which RTAS function name is
> assigned to a given token value. This patch adds a convenience wrapper for
> the KVM_PPC_RTAS_DEFINE_TOKEN ioctl() which is used for this purpose.
>
> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
--
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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next prev parent reply other threads:[~2013-09-27 5:00 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-26 6:18 [Qemu-devel] [PATCH v5 00/14] xics: reworks and in-kernel support Alexey Kardashevskiy
2013-09-26 6:18 ` [Qemu-devel] [PATCH v5 01/14] target-ppc: Add helper for KVM_PPC_RTAS_DEFINE_TOKEN Alexey Kardashevskiy
2013-09-27 4:54 ` David Gibson [this message]
2013-09-26 6:18 ` [Qemu-devel] [PATCH v5 02/14] xics: move reset and cpu_setup Alexey Kardashevskiy
2013-09-27 5:05 ` David Gibson
2013-09-26 6:18 ` [Qemu-devel] [PATCH v5 03/14] spapr: move cpu_setup after kvmppc_set_papr Alexey Kardashevskiy
2013-09-27 5:15 ` David Gibson
2013-09-26 6:18 ` [Qemu-devel] [PATCH v5 04/14] xics: replace fprintf with error_report Alexey Kardashevskiy
2013-09-27 5:15 ` David Gibson
2013-09-26 6:18 ` [Qemu-devel] [PATCH v5 05/14] xics: add pre_save/post_load dispatchers Alexey Kardashevskiy
2013-10-02 8:23 ` David Gibson
2013-09-26 6:18 ` [Qemu-devel] [PATCH v5 06/14] xics: convert init() to realize() Alexey Kardashevskiy
2013-09-26 6:18 ` [Qemu-devel] [PATCH v5 07/14] xics: add missing const specifiers to TypeInfo Alexey Kardashevskiy
2013-09-26 6:18 ` [Qemu-devel] [PATCH v5 08/14] xics: split to xics and xics-common Alexey Kardashevskiy
2013-09-26 6:18 ` [Qemu-devel] [PATCH v5 09/14] xics: add cpu_setup callback Alexey Kardashevskiy
2013-09-26 6:18 ` [Qemu-devel] [PATCH v5 10/14] xics-kvm: Support for in-kernel XICS interrupt controller Alexey Kardashevskiy
2013-09-26 6:18 ` [Qemu-devel] [PATCH v5 11/14] xics: Implement H_IPOLL Alexey Kardashevskiy
2013-09-26 6:18 ` [Qemu-devel] [PATCH v5 12/14] xics: Implement H_XIRR_X Alexey Kardashevskiy
2013-09-26 6:18 ` [Qemu-devel] [PATCH v5 13/14] xics-kvm: enable irqfd for MSI Alexey Kardashevskiy
2013-09-26 6:18 ` [Qemu-devel] [PATCH v5 14/14] spapr-pci: enable irqfd for INTx Alexey Kardashevskiy
2013-09-30 17:31 ` [Qemu-devel] [PATCH v5 00/14] xics: reworks and in-kernel support Alexander Graf
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