Messages in this thread | | | From | Linus Torvalds <> | Date | Thu, 14 Dec 2017 14:47:33 -0800 | Subject | Re: Linux 4.15-rc2: Regression in resume from ACPI S3 |
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On Thu, Dec 14, 2017 at 2:36 PM, Thomas Gleixner <tglx@linutronix.de> wrote: > > But, because the silly firmware comes out of suspend with all PIC lines > unmasked for whatever reason, the PIC can observe that IRQ being raised and > the CPU not handling it. So yes, I forgot about 7 being magic, but I still > think it's the firmware which causes it by unmasking the PIC irqs.
Yes, that sounds quite likely.
Linus
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