From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dan.rpsys.net (5751f4a1.skybroadband.com [87.81.244.161]) by mail.openembedded.org (Postfix) with ESMTP id 4029F7CF3D for ; Thu, 7 Mar 2019 22:28:08 +0000 (UTC) Received: from hex ([192.168.3.34]) (authenticated bits=0) by dan.rpsys.net (8.15.2/8.15.2/Debian-10) with ESMTPSA id x27MS7sJ008560 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 7 Mar 2019 22:28:08 GMT Message-ID: <2ecd9d2c43dea267e117c4a16d6c42c9512b7fbe.camel@linuxfoundation.org> From: Richard Purdie To: Bruce Ashfield In-Reply-To: References: <088fa1a03d1ff2ec9eb08d419e2a7c7bc1ee3406.camel@linuxfoundation.org> <533d4de952321163dbcc9115992b21229955191d.camel@linuxfoundation.org> MIME-Version: 1.0 Date: Thu, 07 Mar 2019 22:28:00 +0000 User-Agent: Evolution 3.31.90-1 X-Virus-Scanned: clamav-milter 0.100.2 at dan X-Virus-Status: Clean Cc: Patches and discussions about the oe-core layer Subject: Re: [PATCH 0/6] linux-yocto: consolidated pull request (5.0 kernel intro) X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 Mar 2019 22:28:09 -0000 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit On Thu, 2019-03-07 at 10:48 -0500, Bruce Ashfield wrote: > On Thu, Mar 7, 2019 at 8:04 AM Richard Purdie > wrote: > > On Wed, 2019-03-06 at 23:23 -0500, Bruce Ashfield wrote: > > Thanks for the other fixes, they improve things a lot. This brings > > us > > down to the above perf issue with 4.19 and: > > > > a) KMACHINE_qemuarm = "qemuarma15" not working? > > I mentioned on IRC that the kernel parts are working for me, and > by that, the mapping to the qemuarma15 bsp definition and hence > configs is correct. > > I seem to be missing some machine definition parts to get a valid > userspace to work against that new kernel .. is there a series of > patches that I'm missing ? There has been some confusion/mixup. What I want to do is add a qemuarmv5 which is the current qemuarm and then switch qemuarm to be the a15 based one. Something like: http://git.yoctoproject.org/cgit.cgi/poky-contrib/commit/?h=rpurdie/t222&id=981788cde4ddae41b5dac7d2aab771939cf2a28f I put KMACHINE mappings in the machine definitions, this patch isn't well tested as yet and builds on the qemuarma14 patch in -next. Jon won't get to that until Monday and I'm travelling so will be a bit disrupted. I'm testing what I can before I leave. > > b) qemuarm64 graphics not working with 5.0 > > I don't think I've ever had this working, but I'll have a look at it > as well. > But more eyes on something like this, will definitely help. qemumarm64 graphics works with the 4.19 kernel but not 5.0. The only other issue I'm aware of is stap failing on qemuarm (old v5 version). https://autobuilder.yoctoproject.org/typhoon/#/builders/53/builds/374/steps/7/logs/step1c Cheers, Richard