Messages in this thread | | | Subject | Re: Regression for Power PC in 4.14-rc0 - bisected to commit 31bfdb036f12 | From | Andrew Donnellan <> | Date | Thu, 14 Sep 2017 10:37:24 +1000 |
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On 14/09/17 10:07, Larry Finger wrote: > When booting my PowerBook Aluminum G4, I get a pop-up screen that says > "The system is running in low-graphics mode. Your screen, graphics > card, and input device settings could not be detected correctly. You > will need to configure these yourself." This is a big-endian 74xx CPU. > The lscpu command says it is a PowerBook5,6 model. > > This problem has been bisected to commit 31bfdb036f12 ("powerpc: Use > instruction emulation infrastructure to handle alignment faults"). I am > confident of the accuracy of the bisection. > > Attached is the configuration.
Try with https://patchwork.ozlabs.org/patch/813153/
(A selftest for the instruction emulation will make its way upstream eventually...)
-- Andrew Donnellan OzLabs, ADL Canberra andrew.donnellan@au1.ibm.com IBM Australia Limited
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