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Linus Torvalds 6b9bfb1365 - Add shared confidential computing code which will be used by both 
vendors instead of proliferating home-grown solutions for technologies
 which are pretty similar
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Merge tag 'x86_cc_for_v5.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 confidential computing updates from Borislav Petkov:

 - Add shared confidential computing code which will be used by both
   vendors instead of proliferating home-grown solutions for
   technologies (SEV/SNP and TDX) which are pretty similar

* tag 'x86_cc_for_v5.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/mm/cpa: Generalize __set_memory_enc_pgtable()
  x86/coco: Add API to handle encryption mask
  x86/coco: Explicitly declare type of confidential computing platform
  x86/cc: Move arch/x86/{kernel/cc_platform.c => coco/core.c}
 		2022-03-21 11:38:53 -07:00
..
mce x86/cpu: Read/save PPIN MSR during initialization 2022-02-01 16:29:26 +01:00
microcode x86/microcode: Use the firmware_loader built-in API 2021-10-22 14:13:50 +02:00
mtrr x86/mtrr: Replace deprecated CPU-hotplug functions. 2021-08-10 14:46:27 +02:00
resctrl x86/resctrl: Remove redundant assignment to variable chunks 2021-12-09 09:57:16 -08:00
sgx x86/sgx: Free backing memory after faulting the enclave page 2022-03-11 10:31:06 -08:00
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
Makefile x86/CPU: Add support for Vortex CPUs 2021-10-21 15:49:07 +02:00
acrn.c x86/acrn: Introduce acrn_cpuid_base() and hypervisor feature bits 2021-02-09 10:58:18 +01:00
amd.c x86/cpu: Clear SME feature flag when not in use 2022-02-16 19:45:53 +01:00
aperfmperf.c x86/cpu: Avoid cpuinfo-induced IPIing of idle CPUs 2020-11-06 16:59:11 -08:00
bugs.c x86/speculation: Warn about eIBRS + LFENCE + Unprivileged eBPF + SMT 2022-03-05 09:30:47 +01:00
cacheinfo.c sched: Add cluster scheduler level for x86 2021-10-15 11:25:16 +02:00
centaur.c x86/cpu/centaur: Add Centaur family >=7 CPUs initialization support 2020-09-11 10:53:19 +02:00
common.c x86/cpu: Read/save PPIN MSR during initialization 2022-02-01 16:29:26 +01:00
cpu.h x86/cpu: Fix migration safety with X86_BUG_NULL_SEL 2021-10-21 20:49:16 +02:00
cpuid-deps.c x86/fpu: Optimize out sigframe xfeatures when in init state 2021-11-03 22:42:35 +01:00
cyrix.c x86: Fix various typos in comments 2021-03-18 15:31:53 +01:00
feat_ctl.c x86/cpu/intel: Allow SGX virtualization without Launch Control support 2021-04-06 09:43:41 +02:00
hygon.c x86/cpu: Fix migration safety with X86_BUG_NULL_SEL 2021-10-21 20:49:16 +02:00
hypervisor.c x86/paravirt: Remove const mark from x86_hyper_xen_hvm variable 2019-07-17 08:09:59 +02:00
intel.c Changes in this cycle were: 2021-06-28 13:30:02 -07:00
intel_epb.c x86: intel_epb: Allow model specific normal EPB value 2022-01-04 16:37:23 +01:00
intel_pconfig.c
…
match.c x86/cpu: Add a steppings field to struct x86_cpu_id 2020-04-20 12:19:21 +02:00
mkcapflags.sh x86/cpu: Print VMX flags in /proc/cpuinfo using VMX_FEATURES_* 2020-01-13 18:36:02 +01:00
mshyperv.c x86/coco: Explicitly declare type of confidential computing platform 2022-02-23 19:14:16 +01:00
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/cpu: Print VMX flags in /proc/cpuinfo using VMX_FEATURES_* 2020-01-13 18:36:02 +01:00
rdrand.c x86/rdrand: Sanity-check RDRAND output 2019-10-01 19:55:32 +02:00
scattered.c x86/cpu: X86_FEATURE_INTEL_PPIN finally has a CPUID bit 2022-02-01 16:15:19 +01:00
topology.c x86: Fix various typos in comments 2021-03-18 15:31:53 +01:00
transmeta.c
…
tsx.c x86/tsx: Clear CPUID bits when TSX always force aborts 2021-06-15 17:46:48 +02:00
umc.c
…
umwait.c KVM: VMX: Stop context switching MSR_IA32_UMWAIT_CONTROL 2020-06-22 20:54:57 -04:00
vmware.c Have vmware guests skip the refined TSC calibration when the TSC 2021-04-26 09:13:43 -07:00
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