From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lo.gmane.org ([80.91.229.12]) by linuxtogo.org with esmtp (Exim 4.72) (envelope-from ) id 1PnEjN-0007CF-0y for openembedded-devel@lists.openembedded.org; Wed, 09 Feb 2011 19:25:33 +0100 Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1PnEiH-0004M1-So for openembedded-devel@lists.openembedded.org; Wed, 09 Feb 2011 19:24:25 +0100 Received: from ip545070eb.adsl-surfen.hetnet.nl ([84.80.112.235]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 09 Feb 2011 19:24:25 +0100 Received: from k.kooi by ip545070eb.adsl-surfen.hetnet.nl with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 09 Feb 2011 19:24:25 +0100 X-Injected-Via-Gmane: http://gmane.org/ To: openembedded-devel@lists.openembedded.org From: Koen Kooi Date: Wed, 09 Feb 2011 19:24:12 +0100 Message-ID: References: <1297199824-3712-1-git-send-email-morphis@gravedo.de> <4D51B81D.8000800@mentor.com> Mime-Version: 1.0 X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: ip545070eb.adsl-surfen.hetnet.nl User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.1.16) Gecko/20101127 Shredder/3.0.11pre In-Reply-To: X-Enigmail-Version: 1.0.1 Subject: Re: [PATCH] evas: disable cpu neon support for palmpre machine X-BeenThere: openembedded-devel@lists.openembedded.org X-Mailman-Version: 2.1.11 Precedence: list Reply-To: openembedded-devel@lists.openembedded.org List-Id: Using the OpenEmbedded metadata to build Distributions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 09 Feb 2011 18:25:33 -0000 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 09-02-11 19:16, Khem Raj wrote: > On Tue, Feb 8, 2011 at 1:39 PM, Tom Rini wrote: >> On 02/08/2011 02:17 PM, Simon Busch wrote: >>> >>> Neon support in evas is currently broken for the palmpre machine. If we >>> enable neon >>> support evas causes alignment trap errors and lets the device freeze in >>> the end. This >>> should be reverted after the bug in evas code is found and fixed. >>> >>> Signed-off-by: Simon Busch >>> --- >>> recipes/efl1/evas.inc | 5 ++++- >>> 1 files changed, 4 insertions(+), 1 deletions(-) >>> >>> diff --git a/recipes/efl1/evas.inc b/recipes/efl1/evas.inc >>> index eb64d7a..ad30eba 100644 >>> --- a/recipes/efl1/evas.inc >>> +++ b/recipes/efl1/evas.inc >>> @@ -7,7 +7,7 @@ DEPENDS_virtclass-native = "freetype-native libxext-native >>> libpng-native jpeg-na >>> inherit efl >>> >>> BBCLASSEXTEND = "native" >>> -INC_PR = "r0" >>> +INC_PR = "r1" >>> FILESPATHPKG =. "${BPN}-${PV}:${BPN}:" >>> >>> python populate_packages_prepend () { >>> @@ -83,6 +83,9 @@ EVAS_CPU_TWEAKS = "" >>> # Disabled for now, see >>> http://thread.gmane.org/gmane.comp.window-managers.enlightenment.devel/25194 >>> #EVAS_CPU_TWEAKS_armv7a = "--enable-cpu-neon" >>> >>> +# Neon support for evas is broken on palmpre currently (causes the device >>> to freeze) >>> +EVAS_CPU_TWEAKS_palmpre = "--disable-cpu-neon" >>> + >>> # common options >>> EVAS_OECONF = " \ >>> --x-includes=${STAGING_INCDIR}/X11 \ >> >> Shouldn't this be changing the armv7a EVAS_CPU_TWEAKS that's above yours to >> be uncommented and as a --disable? > > that would disable neon for all armv7a machines probably not what is > needed here. Actually, that was how I did it :) The NEON code that was added doesn't build with gcc 4.3.x and binutils 2.18.x, so I disabled it by not enabling it. If it builds and works with gcc 4.3.x nowadays we should enable it and find out why the palmpre breaks. regards, Koen -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (Darwin) iD8DBQFNUtvMMkyGM64RGpERApZsAKCqED8JCVCdRqPtGfZ8gAZ+uCk0swCcD96s 9LMHSgBQMcskY+N/zSOAvc4= =lI+a -----END PGP SIGNATURE-----