From: Julien Grall <julien.grall@linaro.org>
To: Arianna Avanzini <avanzini.arianna@gmail.com>
Cc: julien.grall@citrix.com, paolo.valente@unimore.it, keir@xen.org,
stefano.stabellini@eu.citrix.com, tim@xen.org,
dario.faggioli@citrix.com, Ian.Jackson@eu.citrix.com,
xen-devel@lists.xen.org, Ian.Campbell@eu.citrix.com,
etrudeau@broadcom.com, JBeulich@suse.com,
viktor.kleinik@globallogic.com
Subject: Re: [PATCH v4 1/7] arch, arm: domain build: let dom0 access I/O memory of mapped devices
Date: Tue, 25 Mar 2014 12:37:04 +0000 [thread overview]
Message-ID: <53317870.4070806@linaro.org> (raw)
In-Reply-To: <1395712976-19454-2-git-send-email-avanzini.arianna@gmail.com>
Hi Arianna,
On 03/25/2014 02:02 AM, Arianna Avanzini wrote:
> Currently, dom0 is allowed access to the I/O memory ranges used
> to access devices exposed to it, but it doesn't have those
> ranges in its iomem_caps. This commit attempts to implement the
> correct bookkeeping in the generic function which actually maps
> a device's I/O memory to the domain, adding the ranges to the
> domain's iomem_caps.
>
> Signed-off-by: Arianna Avanzini <avanzini.arianna@gmail.com>
> Acked-by: Ian Campbell <Ian.Campbell@eu.citrix.com>
> Cc: Dario Faggioli <dario.faggioli@citrix.com>
> Cc: Paolo Valente <paolo.valente@unimore.it>
> Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Julien Grall <julien.grall@linaro.org>
> Cc: Jan Beulich <JBeulich@suse.com>
> Cc: Keir Fraser <keir@xen.org>
> Cc: Tim Deegan <tim@xen.org>
> Cc: Ian Jackson <Ian.Jackson@eu.citrix.com>
> Cc: Eric Trudeau <etrudeau@broadcom.com>
> Cc: Viktor Kleinik <viktor.kleinik@globallogic.com>
Regards,
--
Julien Grall
next prev parent reply other threads:[~2014-03-25 12:37 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-25 2:02 [PATCH v4 0/7] Implement the XEN_DOMCTL_memory_mapping hypercall for ARM Arianna Avanzini
2014-03-25 2:02 ` [PATCH v4 1/7] arch, arm: domain build: let dom0 access I/O memory of mapped devices Arianna Avanzini
2014-03-25 12:37 ` Julien Grall [this message]
2014-03-25 2:02 ` [PATCH v4 2/7] arch, arm: add consistency checks to REMOVE p2m changes Arianna Avanzini
2014-03-25 12:18 ` Stefano Stabellini
2014-03-25 12:51 ` Julien Grall
2014-03-25 13:10 ` Julien Grall
2014-03-25 17:41 ` Ian Campbell
2014-03-25 2:02 ` [PATCH v4 3/7] arch, arm: let map_mmio_regions() take pfn as parameters Arianna Avanzini
2014-03-25 12:22 ` Stefano Stabellini
2014-03-25 12:54 ` Julien Grall
2014-03-28 12:51 ` Arianna Avanzini
2014-03-28 13:31 ` Julien Grall
2014-03-25 13:00 ` Julien Grall
2014-03-25 2:02 ` [PATCH v4 4/7] xen, common: add the XEN_DOMCTL_memory_mapping hypercall Arianna Avanzini
2014-03-25 9:33 ` Jan Beulich
2014-03-28 13:24 ` Arianna Avanzini
2014-03-28 13:30 ` Jan Beulich
2014-03-25 12:35 ` Stefano Stabellini
2014-03-25 14:10 ` Jan Beulich
2014-03-25 15:10 ` Stefano Stabellini
2014-03-25 15:36 ` Jan Beulich
2014-03-25 15:42 ` Stefano Stabellini
2014-04-01 15:01 ` Ian Campbell
2014-04-01 15:18 ` Jan Beulich
2014-04-01 15:37 ` Ian Campbell
2014-03-25 13:17 ` Julien Grall
2014-04-01 14:52 ` Ian Campbell
2014-04-01 15:16 ` Julien Grall
2014-04-01 15:39 ` Ian Campbell
2014-04-01 16:00 ` Julien Grall
2014-04-02 9:43 ` Ian Campbell
2014-04-02 10:06 ` Jan Beulich
2014-04-02 10:19 ` Ian Campbell
2014-04-02 10:53 ` Jan Beulich
2014-04-05 12:08 ` Arianna Avanzini
2014-04-06 16:23 ` Stefano Stabellini
2014-04-07 7:01 ` Jan Beulich
2014-03-25 2:02 ` [PATCH v4 5/7] tools, libxl: parse optional start gfn from the iomem config option Arianna Avanzini
2014-03-25 15:39 ` Julien Grall
2014-03-25 15:45 ` Julien Grall
2014-03-25 16:27 ` Ian Campbell
2014-03-25 2:02 ` [PATCH v4 6/7] tools, libxl: add helpers to establish if guest is auto-translated Arianna Avanzini
2014-03-25 2:02 ` [PATCH v4 7/7] tools, libxl: handle the iomem parameter with the memory_mapping hcall Arianna Avanzini
2014-04-01 15:13 ` Ian Campbell
2014-04-01 15:26 ` Julien Grall
2014-04-01 15:34 ` Ian Campbell
2014-04-01 20:52 ` Daniel De Graaf
2014-04-02 9:45 ` Ian Campbell
2014-04-02 14:14 ` Daniel De Graaf
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