linux-kernel - Re: [PATCH v2] staging: vc04_services: setup DMA and coherent mask

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] [day] [month] [year] [list]

Message-ID: <87vavzxn25.fsf@eliezer.anholt.net>
Date:   Mon, 07 Nov 2016 08:38:26 -0800
From:   Eric Anholt <eric@...olt.net>
To:     Michael Zoran <mzoran@...wfest.net>, gregkh@...uxfoundation.org
Cc:     swarren@...dotorg.org, lee@...nel.org, mzoran@...wfest.net,
        daniels@...labora.com, noralf@...nnes.org, popcornmix@...il.com,
        linux-rpi-kernel@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] staging: vc04_services: setup DMA and coherent mask

Michael Zoran <mzoran@...wfest.net> writes:

> VCHI messages between the CPU and firmware use 32-bit
> bus addresses. Explicitly set the DMA mask and coherent
> on all platforms.

Reviewed-by: Eric Anholt <eric@...olt.net>

Download attachment "signature.asc" of type "application/pgp-signature" (801 bytes)