Eric DeVolder fed8d8773b x86/acpi/boot: Correct acpi_is_processor_usable() check ... The logic in acpi_is_processor_usable() requires the online capable bit be set for hotpluggable CPUs. The online capable bit has been introduced in ACPI 6.3. However, for ACPI revisions < 6.3 which do not support that bit, CPUs should be reported as usable, not the other way around. Reverse the check. [ bp: Rewrite commit message. ] Fixes: e2869bd7af ("x86/acpi/boot: Do not register processors that cannot be onlined for x2APIC") Suggested-by: Miguel Luis <miguel.luis@oracle.com> Suggested-by: Boris Ostrovsky <boris.ovstrosky@oracle.com> Signed-off-by: Eric DeVolder <eric.devolder@oracle.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Tested-by: David R <david@unsolicited.net> Cc: <stable@kernel.org> Link: https://lore.kernel.org/r/20230327191026.3454-2-eric.devolder@oracle.com		2023-03-30 11:07:30 +02:00
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Makefile	x86/ACPI: CPPC: Rename cppc_msr.c to cppc.c	2022-03-08 19:16:43 +01:00
apei.c	x86/mce, cper: Pass x86 CPER through the MCA handling chain	2020-11-21 12:05:41 +01:00
boot.c	x86/acpi/boot: Correct acpi_is_processor_usable() check	2023-03-30 11:07:30 +02:00
cppc.c	ACPI: CPPC: Fix enabling CPPC on AMD systems with shared memory	2022-07-13 21:13:14 +02:00
cstate.c	x86/acpi/cstate: Optimize ARB_DISABLE on Centaur CPUs	2022-11-11 09:42:05 -08:00
sleep.c	PM: hibernate: Honour ACPI hardware signature by default for virtual guests	2022-03-16 19:29:32 +01:00
sleep.h	x86/acpi: make "asmlinkage" part first thing in the function definition	2020-03-14 10:29:07 +01:00
wakeup_32.S	x86: Prepare asm files for straight-line-speculation	2021-12-08 12:25:37 +01:00
wakeup_64.S	kasan: remove redundant config option	2021-04-16 16:10:36 -07:00