From: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
To: Hiroshi DOYU <hdoyu-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Cc: linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Grant Likely
<grant.likely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org>,
Rob Herring <rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org>,
Rob Landley <rob-VoJi6FS/r0vR7s880joybQ@public.gmane.org>,
Joerg Roedel <joerg.roedel-5C7GfCeVMHo@public.gmane.org>,
Ohad Ben-Cohen <ohad-Ix1uc/W3ht7QT0dZR+AlfA@public.gmane.org>,
Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>,
Jiri Kosina <jkosina-AlSwsSmVLrQ@public.gmane.org>,
Thierry Reding
<thierry.reding-RM9K5IK7kjKj5M59NBduVrNAH6kLmebB@public.gmane.org>,
devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org,
linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH 1/2] iommu/tegra: smmu: Add device tree support for SMMU
Date: Mon, 14 May 2012 11:41:24 -0600 [thread overview]
Message-ID: <4FB143C4.6030502@wwwdotorg.org> (raw)
In-Reply-To: <1336636221-31575-2-git-send-email-hdoyu-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
On 05/10/2012 01:50 AM, Hiroshi DOYU wrote:
> The necessary info is expected to pass from DT.
>
> For more precise resource reservation, there shouldn't be any
> overlapping of register range between SMMU and MC. SMMU register
> offset needs to be calculated correctly, based on its register bank.
>
> Signed-off-by: Hiroshi DOYU <hdoyu-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
> ---
> This patch requires the following ones, sent earlier:
>
> DMA window:
> http://article.gmane.org/gmane.linux.ports.tegra/4603
This patch has been merged even though the patch above isn't present in
the kernel anywhere, let alone in the history of the iommu tree. This
breaks compilation in linux-next.
> AHB:
> http://article.gmane.org/gmane.linux.ports.tegra/4657
This patch is in linux-next, but also is not in the history of the iommu
tree, so will break bisection of the iommu tree for Tegra.
WARNING: multiple messages have this Message-ID (diff)
From: Stephen Warren <swarren@wwwdotorg.org>
To: Hiroshi DOYU <hdoyu@nvidia.com>
Cc: linux-tegra@vger.kernel.org,
Grant Likely <grant.likely@secretlab.ca>,
Rob Herring <rob.herring@calxeda.com>,
Rob Landley <rob@landley.net>,
Joerg Roedel <joerg.roedel@amd.com>,
Ohad Ben-Cohen <ohad@wizery.com>,
Tony Lindgren <tony@atomide.com>, Jiri Kosina <jkosina@suse.cz>,
Thierry Reding <thierry.reding@avionic-design.de>,
devicetree-discuss@lists.ozlabs.org, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] iommu/tegra: smmu: Add device tree support for SMMU
Date: Mon, 14 May 2012 11:41:24 -0600 [thread overview]
Message-ID: <4FB143C4.6030502@wwwdotorg.org> (raw)
In-Reply-To: <1336636221-31575-2-git-send-email-hdoyu@nvidia.com>
On 05/10/2012 01:50 AM, Hiroshi DOYU wrote:
> The necessary info is expected to pass from DT.
>
> For more precise resource reservation, there shouldn't be any
> overlapping of register range between SMMU and MC. SMMU register
> offset needs to be calculated correctly, based on its register bank.
>
> Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com>
> ---
> This patch requires the following ones, sent earlier:
>
> DMA window:
> http://article.gmane.org/gmane.linux.ports.tegra/4603
This patch has been merged even though the patch above isn't present in
the kernel anywhere, let alone in the history of the iommu tree. This
breaks compilation in linux-next.
> AHB:
> http://article.gmane.org/gmane.linux.ports.tegra/4657
This patch is in linux-next, but also is not in the history of the iommu
tree, so will break bisection of the iommu tree for Tegra.
next prev parent reply other threads:[~2012-05-14 17:41 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-10 7:50 [PATCH 0/2] iommu/tegra: smmu: Add device tree support for SMMU Hiroshi DOYU
2012-05-10 7:50 ` [PATCH 1/2] " Hiroshi DOYU
2012-05-10 7:50 ` Hiroshi DOYU
2012-05-10 20:08 ` Stephen Warren
[not found] ` <4FAC2041.7030405-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2012-05-10 22:38 ` Grant Likely
2012-05-10 22:38 ` Grant Likely
2012-05-11 9:46 ` Joerg Roedel
2012-05-11 9:46 ` Joerg Roedel
[not found] ` <20120511094625.GA11750-5C7GfCeVMHo@public.gmane.org>
2012-05-11 18:04 ` Stephen Warren
2012-05-11 18:04 ` Stephen Warren
[not found] ` <1336636221-31575-2-git-send-email-hdoyu-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2012-05-14 17:41 ` Stephen Warren [this message]
2012-05-14 17:41 ` Stephen Warren
[not found] ` <4FB143C4.6030502-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2012-05-17 16:48 ` Stephen Warren
2012-05-17 16:48 ` Stephen Warren
2012-05-18 5:50 ` Hiroshi Doyu
[not found] ` <20120518085051.4a0fca863c5ab37cf8d42cb1-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2012-05-18 6:43 ` [PATCH 1/1] iommu/tegra: smmu: Add DMA window parser Hiroshi DOYU
2012-05-18 6:43 ` Hiroshi DOYU
2012-05-18 15:15 ` Stephen Warren
[not found] ` <4FB66796.1030007-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2012-05-18 20:56 ` Hiroshi Doyu
2012-05-18 20:56 ` Hiroshi Doyu
[not found] ` <20120518.235619.175499431618565933.hdoyu-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2012-05-21 12:47 ` joerg.roedel-5C7GfCeVMHo
2012-05-21 12:47 ` joerg.roedel
[not found] ` <20120521124707.GC2604-5C7GfCeVMHo@public.gmane.org>
2012-06-20 7:16 ` [PATCH 1/5] iommu/tegra: smmu: Add DMA window parser, of_get_dma_window() Hiroshi DOYU
[not found] ` <1340176620-13012-1-git-send-email-hdoyu-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2012-06-20 7:16 ` [PATCH 2/5] iommu/tegra: smmu: Add device tree support for SMMU Hiroshi DOYU
[not found] ` <1340176620-13012-2-git-send-email-hdoyu-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2012-06-21 8:31 ` [v2 " Hiroshi Doyu
2012-06-20 7:16 ` [PATCH 3/5] iommu/tegra: smmu: Simplify allocation at once Hiroshi DOYU
2012-06-20 7:16 ` [PATCH 4/5] iommu/tegra: smmu: Remove unnecessary cleanups with devm_*() Hiroshi DOYU
2012-06-20 7:17 ` [PATCH 5/5] iommu/tegra: smmu: Fix uninitialized var warning Hiroshi DOYU
2012-06-20 17:11 ` [PATCH 1/5] iommu/tegra: smmu: Add DMA window parser, of_get_dma_window() Stephen Warren
2012-06-21 6:46 ` Hiroshi Doyu
[not found] ` <20120621.094611.2108645748323641310.hdoyu-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2012-06-21 6:57 ` Stephen Warren
2012-06-21 6:57 ` Stephen Warren
[not found] ` <4FE2C5F3.1010007-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2012-06-21 8:30 ` [v2 1/5] iommu: " Hiroshi Doyu
2012-06-21 8:30 ` Hiroshi Doyu
[not found] ` <20120621.113023.1324461719984328307.hdoyu-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2012-06-21 16:18 ` Stephen Warren
2012-06-21 16:18 ` Stephen Warren
[not found] ` <4FE34973.1020400-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2012-06-25 5:15 ` Hiroshi Doyu
2012-06-25 5:15 ` Hiroshi Doyu
[not found] ` <20120625081543.bf25af1f74d7d1057d9cd216-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2012-06-25 10:42 ` joerg.roedel-5C7GfCeVMHo
2012-06-25 10:42 ` joerg.roedel
2012-05-10 7:50 ` [PATCH 2/2] ARM: dt: tegra30.dtsi: Add SMMU node Hiroshi DOYU
2012-05-10 7:50 ` Hiroshi DOYU
2012-05-10 7:50 ` Hiroshi DOYU
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