Bug#1033732: [PATCH v2] x86/acpi/boot: Do not register processors that cannot be onlined for x2apic

2023-04-02 Thread Borislav Petkov
On Sun, Apr 02, 2023 at 03:13:05PM +0200, Guy Durrieu wrote: > Yes it does. Thanks for testing. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette

Bug#1033732: [PATCH v2] x86/acpi/boot: Do not register processors that cannot be onlined for x2apic

2023-04-02 Thread Salvatore Bonaccorso
Hi Guy, On Sun, Apr 02, 2023 at 03:13:05PM +0200, Guy Durrieu wrote: > Le 02/04/2023 à 12:57, Borislav Petkov a écrit : > > > On April 2, 2023 12:41:46 PM GMT+02:00, Guy Durrieu > > wrote: > > > My system worked fine with kernel 6.1.15, but stopped booting after > > > upgrading to 6.1.20 and

Bug#1033732: [PATCH v2] x86/acpi/boot: Do not register processors that cannot be onlined for x2apic

2023-04-02 Thread Guy Durrieu
Le 02/04/2023 à 12:57, Borislav Petkov a écrit : On April 2, 2023 12:41:46 PM GMT+02:00, Guy Durrieu wrote: My system worked fine with kernel 6.1.15, but stopped booting after upgrading to 6.1.20 and resulted in a kernel panic: Does this fix it:

Bug#1033732: [PATCH v2] x86/acpi/boot: Do not register processors that cannot be onlined for x2apic

2023-04-02 Thread Borislav Petkov
On April 2, 2023 12:41:46 PM GMT+02:00, Guy Durrieu wrote: >My system worked fine with kernel 6.1.15, but stopped booting after >upgrading to 6.1.20 and resulted in a kernel panic: Does this fix it: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/log/?h=x86/urgent Thx. -- Sent

Bug#1033732: [PATCH v2] x86/acpi/boot: Do not register processors that cannot be onlined for x2apic

2023-04-02 Thread Guy Durrieu
Le 05/01/2023 à 05:10, Kishon Vijay Abraham I a écrit : Section 5.2.12.12 Processor Local x2APIC Structure in the ACPI v6.5 spec mandates that both "enabled" and "online capable" Local APIC Flags should be used to determine if the processor is usable or not. However, Linux doesn't use the