This is what I got with a bisect between tags v5.7-rc2 and v5.7. It looks like a merge commit. Assuming that looks right I'll see if I can figure out how to do a bisect on the individual commits of the merge.
$ git bisect bad 900db15047044ef50b32e23630880f4780ec5b9e is the first bad commit commit 900db15047044ef50b32e23630880f4780ec5b9e Merge: 86852175b016 e9bdf7e655b9 Author: Linus Torvalds <[email protected]> Date: Sat May 30 12:26:21 2020 -0700 Merge tag 'gpio-v5.7-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio Pull GPIO fixes from Linus Walleij: "Here are some (very) late fixes for GPIO, none of them very serious except the one tagged for stable for enabling IRQ on open drain lines: - Fix probing of mvebu chips without PWM - Fix error path on ida_get_simple() on the exar driver - Notify userspace properly about line status changes when flags are changed on lines. - Fix a sleeping while holding spinlock in the mellanox driver. - Fix return value of the PXA and Kona probe calls. - Fix IRQ locking of open drain lines, it is fine to have IRQs on open drain lines flagged for output" * tag 'gpio-v5.7-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio: fix locking open drain IRQ lines gpio: bcm-kona: Fix return value of bcm_kona_gpio_probe() gpio: pxa: Fix return value of pxa_gpio_probe() gpio: mlxbf2: Fix sleeping while holding spinlock gpiolib: notify user-space about line status changes after flags are set gpio: exar: Fix bad handling for ida_simple_get error path gpio: mvebu: Fix probing for chips without PWM drivers/gpio/gpio-bcm-kona.c | 2 +- drivers/gpio/gpio-exar.c | 7 +++++-- drivers/gpio/gpio-mlxbf2.c | 6 +++--- drivers/gpio/gpio-mvebu.c | 15 +++++++++------ drivers/gpio/gpio-pxa.c | 4 ++-- drivers/gpio/gpiolib.c | 26 ++++++++++++++++++++++---- 6 files changed, 42 insertions(+), 18 deletions(-) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1808418 Title: Thinkpad T430u won't boot without noapic workaround To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1808418/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
