Konstantin Belousov 0698ce429f bhyve: fix CPUID L3 Cache Size reporting for AMD/SVM ... Adjust leaf 0x8000_001D %ecx 3 on AMD (L3 cache params). - Report cache as 1-way associative. Glibc does not believe that there are fully associative L3 caches, ignoring the leaf and falling back to legacy way of reading cache params. - Do not report 4095 logical CPUs per L3 cache, report the true total number of emulated CPUs. The insanely large value tricked some version of glibc to overflow 32bit calculation of the L3 cache size, as reported in the PR. Also, for leaf 0x8000_0008, do not clip ApicIdSize to zero if less than 4. This effectively falls back to legacy. PR: 279901 With the help from: Florian Weimer <fweimer@redhat.com> Reviewed by: kevans, meta, mp Tested by: meta, mp Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D48187		2025-03-05 14:27:58 +02:00
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acpica	Replace calls to bus_generic_attach with bus_attach_children	2024-12-06 17:26:16 -05:00
amd64	sys: Add cpu_update_pcb hook	2025-01-31 15:40:29 -05:00
conf	Revert "nvme: Separate total failures from I/O failures"	2024-08-15 21:29:53 -06:00
ia32	freebsd32: struct siginfo32 -> struct __siginfo32	2024-03-19 23:13:26 +00:00
include	vmm: Consolidate code which manages guest memory regions	2025-02-18 16:00:07 +00:00
linux	sysent: regen for typo fix	2024-10-22 19:21:26 +01:00
linux32	sysent: regen for typo fix	2024-10-22 19:21:26 +01:00
pci	Remove stray whitespaces from sys/amd64/	2024-09-21 07:05:46 -06:00
sgx	Remove stray whitespaces from sys/amd64/	2024-09-21 07:05:46 -06:00
vmm	bhyve: fix CPUID L3 Cache Size reporting for AMD/SVM	2025-03-05 14:27:58 +02:00
Makefile	Remove residual blank line at start of Makefile	2024-07-15 16:43:39 -06:00