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mirror_ubuntu-kernels/arch/x86/kernel/cpu
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Linus Torvalds 43972cf2de - Do not parse the confidential computing blob on non-AMD hardware as it 
leads to an EFI config table ending up unmapped
 
 - Use the correct segment selector in the 32-bit version of getcpu() in
   the vDSO
 
 - Make sure vDSO and VVAR regions are placed in the 47-bit VA range even
   on 5-level paging systems
 
 - Add models 0x90-0x91 to the range of AMD Zenbleed-affected CPUs
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Merge tag 'x86_urgent_for_v6.5_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 fixes from Borislav Petkov:

 - Do not parse the confidential computing blob on non-AMD hardware as
   it leads to an EFI config table ending up unmapped

 - Use the correct segment selector in the 32-bit version of getcpu() in
   the vDSO

 - Make sure vDSO and VVAR regions are placed in the 47-bit VA range
   even on 5-level paging systems

 - Add models 0x90-0x91 to the range of AMD Zenbleed-affected CPUs

* tag 'x86_urgent_for_v6.5_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/cpu/amd: Enable Zenbleed fix for AMD Custom APU 0405
  x86/mm: Fix VDSO and VVAR placement on 5-level paging machines
  x86/linkage: Fix typo of BUILD_VDSO in asm/linkage.h
  x86/vdso: Choose the right GDT_ENTRY_CPUNODE for 32-bit getcpu() on 64-bit kernel
  x86/sev: Do not try to parse for the CC blob on non-AMD hardware
2023-08-12 08:47:01 -07:00
..
mce x86/MCE/AMD: Decrement threshold_bank refcount when removing threshold blocks 2023-07-22 17:35:16 +02:00
microcode x86/microcode/AMD: Load late on both threads too 2023-06-12 11:02:17 +02:00
mtrr x86/mtrr: Unify debugging printing 2023-06-01 15:04:33 +02:00
resctrl x86/resctrl: Implement rename op for mon groups 2023-06-07 12:40:36 +02:00
sgx - Yosry Ahmed brought back some cgroup v1 stats in OOM logs. 2023-06-28 10:28:11 -07:00
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
acrn.c x86/acrn: Set up timekeeping 2022-08-04 11:11:59 +02:00
amd.c - Do not parse the confidential computing blob on non-AMD hardware as it 2023-08-12 08:47:01 -07:00
aperfmperf.c x86/aperfmperf: Erase stale arch_freq_scale values when disabling frequency invariance readings 2023-01-16 10:19:15 +01:00
bugs.c Mitigate Gather Data Sampling issue 2023-08-07 17:03:54 -07:00
cacheinfo.c x86/cpu/cacheinfo: Remove cpu_callout_mask dependency 2023-05-15 13:44:52 +02:00
centaur.c x86/cpu/centaur: Add Centaur family >=7 CPUs initialization support 2020-09-11 10:53:19 +02:00
common.c Mitigate Gather Data Sampling issue 2023-08-07 17:03:54 -07:00
cpu.h x86/speculation: Add Gather Data Sampling mitigation 2023-07-19 16:45:37 -07:00
cpuid-deps.c x86/cpufeatures: Add Bandwidth Monitoring Event Configuration feature flag 2023-01-23 17:38:31 +01:00
cyrix.c x86/cyrix: include header linux/isa-dma.h 2022-07-26 14:03:12 -05:00
feat_ctl.c x86/cpu: Include the header of init_ia32_feat_ctl()'s prototype 2022-09-26 17:06:27 +02:00
hygon.c - Split MTRR and PAT init code to accomodate at least Xen PV and TDX 2022-12-13 14:56:56 -08:00
hypervisor.c
intel_epb.c x86/intel_epb: Set Alder Lake N and Raptor Lake P normal EPB 2022-11-03 11:31:01 -07:00
intel_pconfig.c
intel.c modules-6.4-rc1 2023-04-27 16:36:55 -07:00
Makefile x86/cpu: Remove X86_FEATURE_NAMES 2023-05-15 20:03:08 +02:00
match.c x86/cpu: Add a steppings field to struct x86_cpu_id 2020-04-20 12:19:21 +02:00
mkcapflags.sh
mshyperv.c - Add the necessary glue so that the kernel can run as a confidential 2023-04-25 10:48:08 -07:00
perfctr-watchdog.c x86/nmi_watchdog: Fix old-style NMI watchdog regression on old Intel CPUs 2021-06-10 10:04:40 +02:00
powerflags.c
proc.c x86/aperfmperf: Integrate the fallback code from show_cpuinfo() 2022-04-27 20:22:20 +02:00
rdrand.c x86/rdrand: Remove "nordrand" flag in favor of "random.trust_cpu" 2022-07-18 15:04:04 +02:00
scattered.c x86/cpufeatures: Add Bandwidth Monitoring Event Configuration feature flag 2023-01-23 17:38:31 +01:00
topology.c x86/topology: Fix erroneous smp_num_siblings on Intel Hybrid platforms 2023-05-25 10:48:42 -07:00
transmeta.c
tsx.c x86/cpu: Remove redundant extern x86_read_arch_cap_msr() 2023-01-10 12:40:24 +01:00
umc.c
umwait.c x86/umwait: move to use bus_get_dev_root() 2023-03-17 15:29:29 +01:00
vmware.c sched/clock/x86: Mark sched_clock() noinstr 2023-01-31 15:01:47 +01:00
vortex.c x86/CPU: Add support for Vortex CPUs 2021-10-21 15:49:07 +02:00
zhaoxin.c x86/cpu: Reinitialize IA32_FEAT_CTL MSR on BSP during wakeup 2020-06-15 14:18:37 +02:00