From: thierry.reding@gmail.com (Thierry Reding)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 06/23] ARM: dt: tegra114: iommu: Add "nvidia,swgroups"
Date: Wed, 26 Jun 2013 12:52:17 +0200 [thread overview]
Message-ID: <20130626105216.GL27083@manwe> (raw)
In-Reply-To: <1372238906-9346-7-git-send-email-hdoyu@nvidia.com>
On Wed, Jun 26, 2013 at 12:28:09PM +0300, Hiroshi Doyu wrote:
> This is a bitmap that indicates which HardWare Accelerators(HWA) are
> supported on Tegra114 SoC.
>
> Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
> ---
> arch/arm/boot/dts/tegra114.dtsi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi
> index 1f45cf5..715b5d6 100644
> --- a/arch/arm/boot/dts/tegra114.dtsi
> +++ b/arch/arm/boot/dts/tegra114.dtsi
> @@ -323,7 +323,7 @@
> 0x70019228 0x074>;
> nvidia,#asids = <4>;
> dma-window = <0 0x40000000>;
> - nvidia,swgroups = <0x18659fe>;
> + nvidia,swgroups = <0x00000000 0x01b659fe>;
> nvidia,ahb = <&ahb>;
> };
It seems like an nvidia,tegra114-smmu.txt file is missing from the
Documentation/devicetree/bindings/iommu directory. And similarily to my
comment for the tegra30.dtsi update this could be a symbolic value such
as TEGRA114_SWGID_ALL.
Thierry
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 836 bytes
Desc: not available
URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20130626/fdd17edb/attachment-0001.sig>
next prev parent reply other threads:[~2013-06-26 10:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-26 9:28 [PATCH 06/23] ARM: dt: tegra114: iommu: Add "nvidia,swgroups" Hiroshi Doyu
2013-06-26 10:52 ` Thierry Reding [this message]
2013-07-01 8:24 ` Hiroshi Doyu
2013-07-01 23:10 ` Stephen Warren
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20130626105216.GL27083@manwe \
--to=thierry.reding@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).