linux-kernel - Re: [PATCH] arm64: dts: sdm845: Add iommus property to qup1

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Thu, 6 Jun 2019 16:12:55 +0200
From:   Marc Gonzalez <marc.w.gonzalez@...e.fr>
To:     Vivek Gautam <vivek.gautam@...eaurora.org>,
        Stephen Boyd <swboyd@...omium.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     Andy Gross <agross@...nel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        MSM <linux-arm-msm@...r.kernel.org>,
        Sibi Sankar <sibis@...eaurora.org>,
        Douglas Anderson <dianders@...omium.org>
Subject: Re: [PATCH] arm64: dts: sdm845: Add iommus property to qup1

On 06/06/2019 13:17, Vivek Gautam wrote:

> <&apps_smmu 0x6c0 0x3>   // for both 0x6c0 (TZ) and 0x6c3 (HLOS)

Another possibility is to list both:

	<&apps_smmu 0x6c0 0x0>
	<&apps_smmu 0x6c3 0x0>

which leaves 0x6c1 and 0x6c2 out of the picture, and makes 0x6c3
appear explicitly (for anyone checking the documentation).

Regards.