linaro-dev December 2010

linaro-dev@lists.linaro.org

84 participants
75 discussions

Notes & Actions: Linaro Multimedia Working Group - Dec 14, 2010

by Rajeev Kapoor

Hi all, Please find MoM noted in today This MoM includes notes and actions from our Tuesday multimedia cross-vendor call which are available on the wiki: + https://wiki.linaro.org/WorkingGroups/Middleware/Multimedia/Notes/2010-12-14 Details about when and where of this meeting can be found here: + https://wiki.linaro.org/WorkingGroups/Middleware/Multimedia#Weekly%20Public… Please let me know if need some clarifications. Thanks, -- - Rajeev

14 years, 10 months

Notes & Actions: Linaro Multimedia Working Group - Dec 07, 2010

by Rajeev Kapoor

Hi , notes and actions from our Tuesday multimedia cross-vendor call are available on the wiki: + https://wiki.linaro.org/WorkingGroups/Middleware/Multimedia/Notes/2010-12-07 Details about when and where of this meeting can be found here: + https://wiki.linaro.org/WorkingGroups/Middleware/Multimedia#Weekly%20Public… Thanks, -- - Rajeev

14 years, 10 months

location of ddebs for linaro linux-image debs

by Peter Maydell

Hi. I'm looking for the ddeb (debug info) packages which correspond to the linux kernel deb files which ship in hwpacks (specifically the omap3 ones). So for instance the 10.11 final release includes linux-image-2.6.35-1008-linaro-omap_2.6.35-1008.15_armel.deb in the omap3 hwpack, and this ought to have a corresponding ddeb (so for a previous snapshot image it was this: linux-image-2.6.35-1006-linaro-omap-dbgsym_2.6.35-1006.12_armel.ddeb ) My notes say this sort of ddeb used to live here: http://ddebs.ubuntu.com/pool/main/l/linux-linaro/ and Steve Langasek on IRC suggested: http://ddebs.ubuntu.com/pool/universe/l/linux-linaro/ but the former is empty and the latter only contains ddebs for a version predating the 10.11 final release. Is the lack of ddebs here a bug, and if so a bug in what? thanks in advance -- PMM

14 years, 10 months

The Linaro kernel tree maintenance now documented

by Nicolas Pitre

Several people were asking me what the Linaro kernel actually is, what it contains, the patch acceptance criteria, etc. And since this happened while I was also questioning our previous kernel maintenance process[1], I took upon myself to formally document what the current process is for the benefit of all, so people (including myself) could refer to it in the future. So, per popular requests, this is now live: https://wiki.linaro.org/WorkingGroups/KernelConsolidation/KernelTree Please feel free to send me comments, or ask more questions if something is not clear. Nicolas [1] http://lists.linaro.org/pipermail/linaro-dev/2010-November/001505.html

14 years, 10 months

Notes & Actions: Linaro User Platform Weekly Status Meeting 12/08

by Tom Gall

Greetings, Enclosed you'll find a link to the agenda, notes and actions from the Linaro User Platforms Weekly Status meeting dated December 8th held in #linaro-meeting on irc.freenode.net at 13:00 UTC. https://wiki.linaro.org/Platform/UserPlatforms/WeeklyStatus/2010-12-08 Status Summary: - Kurt Taylor aka krtaylor joined the team as Multmedia Engineer (Audio) - first patch for linaro 11.05 cairo GLES efforts upstreamed (pending) - Alexandros Frantzis - first patch for gstreamer colorspace converter submitted - Benjamin Gaignard - minisprint for OBS toolchain delivery and first steps together with linuxfoundation - Alexandros recognized for this good work by ubuntu community with the title: Ubuntu Contributing Developer - vp8 and and omax standardization specs approved - proof of concept for a glproxy library that will allow runtime selecting of GL vs. GLES finished - Jammy Zhou Regards, Tom (tgall_foo) User Platforms Team "We want great men who, when fortune frowns will not be discouraged." - Colonel Henry Knox w) tom.gall att linaro.org w) tom_gall att vnet.ibm.com h) tom_gall att mac.com

14 years, 10 months

Notes & Actions: Linaro Graphics Working Group - Dec 13, 2010

by Alexandros Frantzis

Hi, notes and actions from our Monday graphics cross-vendor call are available on the wiki: + https://wiki.linaro.org/WorkingGroups/Middleware/Graphics/Notes/2010-12-13 Details about when and where of this meeting can be found here: + https://wiki.linaro.org/WorkingGroups/Middleware/Graphics#Weekly%20Public%2… Thanks, -- - Alexandros

14 years, 10 months

Neon registers in core files

by Yao Qi

Hi, Kernel WG, Can recent kernel handle NEON registers in corefiles? Seems we've had plan for this in "Ensure full NEON debug support" in https://wiki.linaro.org/WorkingGroups/KernelConsolidation/Specs/BSPInvestig… Any progress on this piece of work? We want to handle NEON registers in corefiles from GDB, which required kernel dump them in corefile first.

14 years, 10 months

OMAP query about GPMC FIFOTHRESHOLDSTATUS bit

by Peter Maydell

Hi. I have a question about a detail in the OMAP3 TRM, which I was hoping some omap-savvy person on this list might be able to answer. This is about the GPMC prefetch engine register GPMC_PREFETCH_STATUS and specifically its FIFOTHRESHOLDSTATUS bit. I've been using the OMAP35xx TRM (document SPRUF98L, rev L) as reference. The register summary on page 1176 says "set when FIFOPointer exceeds FIFOThreshold value" and is clear that it is 1 if Pointer > Threshold. However the description on page 1141 says "The FIFOPOINTER indicates the current number of available data to be read; FIFOTHRESHOLDSTATUS set to 1 indicates that at least FIFOTHRESHOLD bytes are available from the FIFO", ie the bit is set if Pointer >= Threshold. The text on p1143 is similar. So is the bit set for Pointer > Threshold or Pointer >= Threshold? (Greater-than-or-equal makes more conceptual sense to me and would match the condition in which GPMC_IRQSTATUS's FIFOEVENTSTATUS bit is set.) (I'm looking at this because I'm implementing the prefetch engine in qemu.) thanks in advance -- PMM

14 years, 10 months

[PATCHv2] export clock debug information to user space

by yong.shen＠freescale.com

Change log: 1. rebased on the latest code of git://kernel.ubuntu.com/jk/dt/linux-2.6.git 2. changes according last round of comments

14 years, 10 months

Notes & Actions: Linaro Graphics Working Group - Dec 06, 2010

by Alexandros Frantzis

Hi, notes and actions from our Monday graphics cross-vendor call are available on the wiki: + https://wiki.linaro.org/WorkingGroups/Middleware/Graphics/Notes/2010-12-06 Details about when and where of this meeting can be found here: + https://wiki.linaro.org/WorkingGroups/Middleware/Graphics#Weekly%20Public%2… Thanks, -- - Alexandros

14 years, 10 months

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linaro-dev December 2010