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From: "Sricharan" <sricharan-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
To: 'Robin Murphy' <robin.murphy-5wv7dgnIgG8@public.gmane.org>,
	'Lorenzo Pieralisi'
	<lorenzo.pieralisi-5wv7dgnIgG8@public.gmane.org>
Cc: linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	will.deacon-5wv7dgnIgG8@public.gmane.org,
	iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: RE: [PATCH V5 08/12] iommu/arm-smmu: Clean up early-probing workarounds
Date: Fri, 20 Jan 2017 12:02:13 +0530	[thread overview]
Message-ID: <001101d272e6$f365b820$da312860$@codeaurora.org> (raw)
In-Reply-To: <b3f0f112-e4a0-fa4d-4f18-44484392a5e9-5wv7dgnIgG8@public.gmane.org>

Hi Robin,

>-----Original Message-----
>From: linux-arm-msm-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org [mailto:linux-arm-msm-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org] On Behalf Of Robin Murphy
>Sent: Thursday, January 19, 2017 11:28 PM
>To: Lorenzo Pieralisi <lorenzo.pieralisi-5wv7dgnIgG8@public.gmane.org>; Sricharan R <sricharan-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
>Cc: will.deacon-5wv7dgnIgG8@public.gmane.org; joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org; iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org; linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org; linux-arm-
>msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org; m.szyprowski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org 
>Subject: Re: [PATCH V5 08/12] iommu/arm-smmu: Clean up early-probing workarounds
>
>On 19/01/17 16:50, Lorenzo Pieralisi wrote:
>> On Thu, Jan 19, 2017 at 08:35:52PM +0530, Sricharan R wrote:
>>> From: Robin Murphy <robin.murphy-5wv7dgnIgG8@public.gmane.org>
>>>
>>> Now that the appropriate ordering is enforced via profe-deferral of
>>> masters in core code, rip it all out and bask in the simplicity.
>>>
>>> Signed-off-by: Robin Murphy <robin.murphy-5wv7dgnIgG8@public.gmane.org>
>>> [Sricharan: Rebased on top of ACPI IORT SMMU series]
>>> Signed-off-by: Sricharan R <sricharan-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
>>> ---
>>>  * No change
>>
>> Well, a tad too early on the series for ACPI, aka if we bisect the
>> series here you would break ACPI.
>>
>> Totally agree on the patch, but you should move it to the end of the
>> series.
>
>Indeed - I think a more appropriate ordering of the current patch
>numbers would be:
>
>1, 2, 3, 4, 9, 5+10 (squashed), 6, 11, 7, 8, 12
>

Ok, will repost with this order.

Regards,
 Sricharan

WARNING: multiple messages have this Message-ID (diff)
From: sricharan@codeaurora.org (Sricharan)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V5 08/12] iommu/arm-smmu: Clean up early-probing workarounds
Date: Fri, 20 Jan 2017 12:02:13 +0530	[thread overview]
Message-ID: <001101d272e6$f365b820$da312860$@codeaurora.org> (raw)
In-Reply-To: <b3f0f112-e4a0-fa4d-4f18-44484392a5e9@arm.com>

Hi Robin,

>-----Original Message-----
From: linux-arm-msm-owner@vger.kernel.org [mailto:linux-arm-msm-owner at vger.kernel.org] On Behalf Of Robin Murphy
>Sent: Thursday, January 19, 2017 11:28 PM
>To: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>; Sricharan R <sricharan@codeaurora.org>
>Cc: will.deacon at arm.com; joro at 8bytes.org; iommu at lists.linux-foundation.org; linux-arm-kernel at lists.infradead.org; linux-arm-
>msm at vger.kernel.org; m.szyprowski at samsung.com 
>Subject: Re: [PATCH V5 08/12] iommu/arm-smmu: Clean up early-probing workarounds
>
>On 19/01/17 16:50, Lorenzo Pieralisi wrote:
>> On Thu, Jan 19, 2017 at 08:35:52PM +0530, Sricharan R wrote:
>>> From: Robin Murphy <robin.murphy@arm.com>
>>>
>>> Now that the appropriate ordering is enforced via profe-deferral of
>>> masters in core code, rip it all out and bask in the simplicity.
>>>
>>> Signed-off-by: Robin Murphy <robin.murphy@arm.com>
>>> [Sricharan: Rebased on top of ACPI IORT SMMU series]
>>> Signed-off-by: Sricharan R <sricharan@codeaurora.org>
>>> ---
>>>  * No change
>>
>> Well, a tad too early on the series for ACPI, aka if we bisect the
>> series here you would break ACPI.
>>
>> Totally agree on the patch, but you should move it to the end of the
>> series.
>
>Indeed - I think a more appropriate ordering of the current patch
>numbers would be:
>
>1, 2, 3, 4, 9, 5+10 (squashed), 6, 11, 7, 8, 12
>

Ok, will repost with this order.

Regards,
 Sricharan

  parent reply	other threads:[~2017-01-20  6:32 UTC|newest]

Thread overview: 54+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-01-19 15:05 [PATCH V5 00/12] IOMMU probe deferral support Sricharan R
2017-01-19 15:05 ` Sricharan R
     [not found] ` <1484838356-24962-1-git-send-email-sricharan-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2017-01-19 15:05   ` [PATCH V5 01/12] iommu/of: Refactor of_iommu_configure() for error handling Sricharan R
2017-01-19 15:05     ` Sricharan R
2017-01-19 15:05   ` [PATCH V5 02/12] iommu/of: Prepare for deferred IOMMU configuration Sricharan R
2017-01-19 15:05     ` Sricharan R
2017-01-19 15:05   ` [PATCH V5 03/12] of: dma: Move range size workaround to of_dma_get_range() Sricharan R
2017-01-19 15:05     ` Sricharan R
2017-01-19 15:05   ` [PATCH V5 04/12] of: dma: Make of_dma_deconfigure() public Sricharan R
2017-01-19 15:05     ` Sricharan R
2017-01-19 15:05   ` [PATCH V5 05/12] drivers: platform: Configure dma operations at probe time Sricharan R
2017-01-19 15:05     ` Sricharan R
     [not found]     ` <1484838356-24962-6-git-send-email-sricharan-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2017-01-19 16:48       ` Lorenzo Pieralisi
2017-01-19 16:48         ` Lorenzo Pieralisi
2017-01-20  5:34         ` Sricharan
2017-01-20  5:34           ` Sricharan
2017-01-19 17:49       ` Robin Murphy
2017-01-19 17:49         ` Robin Murphy
     [not found]         ` <327b5a9b-35f6-f6e0-4ef9-d2ed15bb4e49-5wv7dgnIgG8@public.gmane.org>
2017-01-19 19:02           ` Lorenzo Pieralisi
2017-01-19 19:02             ` Lorenzo Pieralisi
2017-01-20  6:25             ` Sricharan
2017-01-20  6:25               ` Sricharan
2017-01-20  6:18           ` Sricharan
2017-01-20  6:18             ` Sricharan
2017-01-19 15:05   ` [PATCH V5 06/12] iommu: of: Handle IOMMU lookup failure with deferred probing or error Sricharan R
2017-01-19 15:05     ` Sricharan R
2017-01-19 15:05   ` [PATCH V5 07/12] arm64: dma-mapping: Remove the notifier trick to handle early setting of dma_ops Sricharan R
2017-01-19 15:05     ` Sricharan R
     [not found]     ` <1484838356-24962-8-git-send-email-sricharan-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2017-01-19 16:20       ` Will Deacon
2017-01-19 16:20         ` Will Deacon
2017-01-19 15:05   ` [PATCH V5 08/12] iommu/arm-smmu: Clean up early-probing workarounds Sricharan R
2017-01-19 15:05     ` Sricharan R
     [not found]     ` <1484838356-24962-9-git-send-email-sricharan-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2017-01-19 16:18       ` Will Deacon
2017-01-19 16:18         ` Will Deacon
2017-01-20 19:20         ` Sricharan
2017-01-20 19:20           ` Sricharan
2017-01-19 16:50       ` Lorenzo Pieralisi
2017-01-19 16:50         ` Lorenzo Pieralisi
2017-01-19 17:58         ` Robin Murphy
2017-01-19 17:58           ` Robin Murphy
     [not found]           ` <b3f0f112-e4a0-fa4d-4f18-44484392a5e9-5wv7dgnIgG8@public.gmane.org>
2017-01-20  6:32             ` Sricharan [this message]
2017-01-20  6:32               ` Sricharan
2017-01-19 15:05   ` [PATCH V5 09/12] ACPI/IORT: Add function to check SMMUs drivers presence Sricharan R
2017-01-19 15:05     ` Sricharan R
2017-01-19 15:05   ` [PATCH V5 10/12] drivers: acpi: Configure acpi devices dma operation at probe time Sricharan R
2017-01-19 15:05     ` Sricharan R
     [not found]     ` <1484838356-24962-11-git-send-email-sricharan-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2017-01-19 16:42       ` Lorenzo Pieralisi
2017-01-19 16:42         ` Lorenzo Pieralisi
2017-01-20  5:31         ` Sricharan
2017-01-20  5:31           ` Sricharan
2017-01-19 15:05   ` [PATCH V5 11/12] drivers: acpi: Handle IOMMU lookup failure with deferred probing or error Sricharan R
2017-01-19 15:05     ` Sricharan R
2017-01-19 15:05   ` [PATCH V5 12/12] ACPI/IORT: Remove linker section for IORT entries probing Sricharan R
2017-01-19 15:05     ` Sricharan R

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