From mboxrd@z Thu Jan 1 00:00:00 1970 From: matt@codeblueprint.co.uk (Matt Fleming) Date: Thu, 10 Mar 2016 14:30:39 +0000 Subject: [PATCH 6/8] efi/arm*: libstub: wire up GOP handling into the ARM UEFI stub In-Reply-To: References: <1457588408-19309-1-git-send-email-ard.biesheuvel@linaro.org> <1457588408-19309-7-git-send-email-ard.biesheuvel@linaro.org> <20160310082522.GB8618@gmail.com> Message-ID: <20160310143039.GF15775@codeblueprint.co.uk> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, 10 Mar, at 03:36:24PM, Ard Biesheuvel wrote: > > Thank you. I am perfectly happy exercising some more caution here, > though, considering that our past experiences involving reshuffling > stub code for x86 were not a huge success (and broke Linus's laptop, > among others') > > I was very careful not to introduce cross-object data symbol > references (which were the culprit before), and I tested both i386 and > x86_64 to the extent feasible to me, but we'd need to confirm that > those things are still fully correct before queuing this. I agree 100% with Ard. It's far too late in the development cycle to be introducing cross-architecture changes, and in particular, changes to the code driving the early boot console. I haven't reviewed the patches yet, but this is all v4.7 material.