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
| ||
|
Date: Wed, 8 Mar 2017 10:42:23 +0100 From: Peter Senna Tschudin <peter.senna@...labora.com> To: Archit Taneja <architt@...eaurora.org> Cc: airlied@...ux.ie, akpm@...ux-foundation.org, daniel.vetter@...ll.ch, davem@...emloft.net, devicetree@...r.kernel.org, dri-devel@...ts.freedesktop.org, enric.balletbo@...labora.com, eballetbo@...il.com, galak@...eaurora.org, gregkh@...uxfoundation.org, heiko@...ech.de, ijc+devicetree@...lion.org.uk, javier@...hile0.org, jslaby@...e.cz, kernel@...gutronix.de, linux-arm-kernel@...ts.infradead.org, linux@...linux.org.uk, linux-kernel@...r.kernel.org, linux@...ck-us.net, mark.rutland@....com, martin.donnelly@...com, martyn.welch@...labora.co.uk, mchehab@....samsung.com, pawel.moll@....com, peter.senna@...il.com, p.zabel@...gutronix.de, thierry.reding@...il.com, rmk+kernel@...linux.org.uk, robh@...nel.org, robh+dt@...nel.org, shawnguo@...nel.org, tiwai@...e.com, treding@...dia.com, laurent.pinchart@...asonboard.com Subject: Re: [PATCH V3 0/4] megachips-stdpxxxx-ge-b850v3-fw On Mon, Mar 06, 2017 at 03:27:16PM +0530, Archit Taneja wrote: Hi Archit, > Hi, > > On 3/3/2017 9:27 PM, Peter Senna Tschudin wrote: > > The video processing pipeline on the second output on the GE B850v3: > > > > Host -> LVDS|--(STDP4028)--|DP -> DP|--(STDP2690)--|DP++ -> Video output > > > > Each bridge has a dedicated flash containing firmware for supporting the > > custom design. The result is that in this design neither the STDP4028 > > nor the STDP2690 behave as the stock bridges would. The compatible > > strings include the suffix "-ge-b850v3-fw" to make it clear that the > > driver is for the bridges with the firmware which is specific for the GE > > B850v3. > > > > The driver is powerless to control the video processing pipeline, as the > > two bridges behaves as a single one. The driver is only needed for > > telling the host about EDID / HPD, and for giving the host powers to ack > > interrupts. > > queued Patches 1,2 and 3 to drm-misc-next. Made stdp2690_get_edid static > in Patch #3 to fix a sparse warning. What about 4/4, aka the dt change? Do I need an ack from Rob Herring? Thanks a lot! [...]
Powered by blists - more mailing lists