From: Julien Grall <julien.grall@linaro.org>
To: Ian Campbell <ian.campbell@citrix.com>
Cc: xen-devel@lists.xenproject.org, tim@xen.org,
stefano.stabellini@citrix.com
Subject: Re: [PATCH v3 05/13] xen/iommu: arm: Remove temporary the SMMU driver
Date: Fri, 20 Feb 2015 13:53:27 +0000 [thread overview]
Message-ID: <54E73C57.5060103@linaro.org> (raw)
In-Reply-To: <1424440075.30924.245.camel@citrix.com>
On 20/02/15 13:47, Ian Campbell wrote:
> On Fri, 2015-02-20 at 12:53 +0000, Julien Grall wrote:
> The main thing I'm worried about is if the bisector is searching a range
> which includes this change looking for some unrelated change and this
> commit causes some sort of spurious issue or perturbation which confuses
> the bisector.
>
> Perhaps a temporary stub could be put in which just marks SMMUs as used
> by Xen but doesn't actually use them?
The changes for SMMU on the Calxeda DT never reached upstream.
So at the moment, we don't have any device tree with SMMU nodes inside.
So it won't impact to the bisector.
Regards,
--
Julien Grall
next prev parent reply other threads:[~2015-02-20 13:53 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-30 18:49 [PATCH v3 00/13] xen/arm: Resync the SMMU driver with the Linux one Julien Grall
2015-01-30 18:49 ` [PATCH v3 01/13] xen/arm: gic-v2: Change the device name in DT_DEVICE_START Julien Grall
2015-02-20 12:16 ` Ian Campbell
2015-01-30 18:49 ` [PATCH v3 02/13] xen/arm: vgic: Drop unecessary include asm/device.h Julien Grall
2015-02-20 12:16 ` Ian Campbell
2015-01-30 18:49 ` [PATCH v3 03/13] xen/dt: Extend dt_device_match to possibly store data Julien Grall
2015-02-06 12:37 ` Stefano Stabellini
2015-02-20 12:16 ` Ian Campbell
2015-01-30 18:49 ` [PATCH v3 04/13] xen/arm: device: Rename device_type into device_class Julien Grall
2015-02-06 12:38 ` Stefano Stabellini
2015-02-20 12:17 ` Ian Campbell
2015-01-30 18:49 ` [PATCH v3 05/13] xen/iommu: arm: Remove temporary the SMMU driver Julien Grall
2015-02-20 12:18 ` Ian Campbell
2015-02-20 12:53 ` Julien Grall
2015-02-20 13:47 ` Ian Campbell
2015-02-20 13:53 ` Julien Grall [this message]
2015-02-20 14:06 ` Ian Campbell
2015-02-20 14:07 ` Julien Grall
2015-01-30 18:49 ` [PATCH v3 06/13] xen/arm: Introduce a generic way to describe device Julien Grall
2015-02-02 8:04 ` Jan Beulich
2015-02-06 12:39 ` Stefano Stabellini
2015-02-20 12:22 ` Ian Campbell
2015-02-24 14:26 ` Julien Grall
2015-02-24 14:45 ` Ian Campbell
2015-01-30 18:49 ` [PATCH v3 07/13] xen/iommu: Consolidate device assignment ops into a single set Julien Grall
2015-02-20 12:25 ` Ian Campbell
2015-01-30 18:49 ` [PATCH v3 08/13] xen/arm: Describe device supported by a driver with dt_match_node Julien Grall
2015-02-20 12:30 ` Ian Campbell
2015-02-24 14:42 ` Julien Grall
2015-01-30 18:49 ` [PATCH v3 09/13] xen/iommu: arm: Import the SMMU driver from Linux Julien Grall
2015-02-20 12:31 ` Ian Campbell
2015-02-20 13:33 ` Julien Grall
2015-02-20 13:48 ` Ian Campbell
2015-01-30 18:49 ` [PATCH v3 10/13] xen/iommu: smmu: Check for duplicate stream IDs when registering master devices Julien Grall
2015-02-20 12:35 ` Ian Campbell
2015-02-20 13:34 ` Julien Grall
2015-02-20 13:48 ` Ian Campbell
2015-02-20 14:47 ` Andreas Herrmann
2015-01-30 18:49 ` [PATCH v3 11/13] xen/iommu: smmu: Introduce automatic stream-id-masking Julien Grall
2015-02-20 13:15 ` Ian Campbell
2015-02-20 13:42 ` Julien Grall
2015-02-20 13:55 ` Ian Campbell
2015-02-20 15:07 ` Julien Grall
2015-02-23 10:42 ` Ian Campbell
2015-02-23 10:52 ` Julien Grall
2015-02-23 12:48 ` Ian Campbell
2015-01-30 18:49 ` [PATCH v3 12/13] xen/iommu: smmu: Add Xen specific code to be able to use the driver Julien Grall
2015-02-02 18:55 ` Manish
2015-02-02 23:01 ` Julien Grall
2015-02-06 13:20 ` Stefano Stabellini
2015-02-09 15:40 ` Julien Grall
2015-02-19 17:17 ` Julien Grall
2015-02-20 13:29 ` Ian Campbell
2015-02-20 14:01 ` Julien Grall
2015-02-20 13:23 ` Ian Campbell
2015-02-20 13:50 ` Julien Grall
2015-01-30 18:49 ` [PATCH v3 13/13] xen/iommu: smmu: Advertise when the SMMU support coherent table walk Julien Grall
2015-02-06 14:06 ` Stefano Stabellini
2015-02-10 1:36 ` Julien Grall
2015-02-10 1:37 ` Julien Grall
2015-02-20 13:34 ` Ian Campbell
2015-02-20 14:07 ` Julien Grall
2015-02-20 14:13 ` Ian Campbell
2015-02-20 14:15 ` Julien Grall
2015-02-20 14:28 ` Ian Campbell
2015-02-20 14:15 ` [PATCH v3 00/13] xen/arm: Resync the SMMU driver with the Linux one Ian Campbell
2015-02-20 14:19 ` Julien Grall
2015-02-20 14:27 ` Ian Campbell
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