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* x86/sev: Check for user-space IOIO pointing to kernel spaceJoerg Roedel2023-10-171-0/+5
* x86/sev: Check IOBM for IOIO exceptions from user-spaceJoerg Roedel2023-10-091-0/+5
* x86/boot/compressed: Reserve more memory for page tablesKirill A. Shutemov2023-09-171-0/+8
* Merge tag 'x86-cleanups-2023-08-28' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds2023-08-282-2/+2
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| * x86/purgatory: Include header for warn() declarationArnd Bergmann2023-08-032-2/+2
* | Merge tag 'x86_sev_for_v6.6_rc1' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds2023-08-281-1/+1
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| * | x86/sev: Do not handle #VC for DR7 read/writeAlexey Kardashevskiy2023-08-161-1/+1
* | | x86/efistub: Avoid legacy decompressor when doing EFI bootArd Biesheuvel2023-08-074-95/+5
* | | x86/efistub: Perform SNP feature test while running in the firmwareArd Biesheuvel2023-08-071-46/+66
* | | x86/decompressor: Factor out kernel decompression and relocationArd Biesheuvel2023-08-071-5/+23
* | | x86/decompressor: Move global symbol references to C codeArd Biesheuvel2023-08-073-23/+11
* | | x86/decompressor: Merge trampoline cleanup with switching codeArd Biesheuvel2023-08-072-24/+8
* | | x86/decompressor: Pass pgtable address to trampoline directlyArd Biesheuvel2023-08-073-11/+8
* | | x86/decompressor: Only call the trampoline when changing paging levelsArd Biesheuvel2023-08-072-54/+13
* | | x86/decompressor: Call trampoline directly from C codeArd Biesheuvel2023-08-072-37/+26
* | | x86/decompressor: Avoid the need for a stack in the 32-bit trampolineArd Biesheuvel2023-08-073-21/+40
* | | x86/decompressor: Use standard calling convention for trampolineArd Biesheuvel2023-08-072-15/+14
* | | x86/decompressor: Call trampoline as a normal functionArd Biesheuvel2023-08-072-45/+36
* | | x86/decompressor: Assign paging related global variables earlierArd Biesheuvel2023-08-072-11/+5
* | | x86/decompressor: Store boot_params pointer in callee save registerArd Biesheuvel2023-08-071-26/+16
* | | x86/efistub: Clear BSS in EFI handover protocol entrypointArd Biesheuvel2023-08-071-1/+13
* | | x86/decompressor: Avoid magic offsets for EFI handover entrypointArd Biesheuvel2023-08-072-19/+19
* | | x86/efistub: Simplify and clean up handover entry codeArd Biesheuvel2023-08-073-31/+14
* | | x86/decompressor: Don't rely on upper 32 bits of GPRs being preservedArd Biesheuvel2023-08-071-7/+23
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* / x86/sev: Do not try to parse for the CC blob on non-AMD hardwareBorislav Petkov (AMD)2023-08-072-3/+43
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* Merge tag 'x86_tdx_for_6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds2023-06-261-2/+2
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| * x86/tdx: Wrap exit reason with hcall_func()Nikolay Borisov2023-05-231-2/+2
* | Merge tag 'x86_cpu_for_v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git...Linus Torvalds2023-06-262-15/+0
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| * | x86/cpu: Remove X86_FEATURE_NAMESLukas Bulwahn2023-05-152-15/+0
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* | Merge tag 'x86_cc_for_v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds2023-06-2611-14/+240
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| * | x86/sev: Add SNP-specific unaccepted memory supportTom Lendacky2023-06-063-1/+79
| * | x86/tdx: Add unaccepted memory supportKirill A. Shutemov2023-06-065-2/+57
| * | x86/boot/compressed: Handle unaccepted memoryKirill A. Shutemov2023-06-065-12/+95
| * | efi/libstub: Implement support for unaccepted memoryKirill A. Shutemov2023-06-062-0/+10
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* / x86/build: Avoid relocation information in final vmlinuxPetr Pavlu2023-06-141-5/+3
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* Merge tag 'x86_tdx_for_6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds2023-04-281-2/+2
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| * x86/tdx: Drop flags from __tdx_hypercall()Kirill A. Shutemov2023-03-221-2/+2
* | Merge tag 'x86_cleanups_for_v6.4_rc1' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds2023-04-283-10/+9
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| * | x86/boot: Centralize __pa()/__va() definitionsKirill A. Shutemov2023-04-043-10/+9
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* / docs: move x86 documentation into Documentation/arch/Jonathan Corbet2023-03-301-1/+1
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* Merge tag 'kbuild-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/masa...Linus Torvalds2023-02-261-1/+1
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| * x86/boot/compressed: prefer cc-option for CFLAGS additionsNick Desaulniers2023-01-261-1/+1
* | Merge tag 'x86-boot-2023-02-20' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds2023-02-203-9/+13
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| * | x86/boot: Robustify calling startup_{32,64}() from the decompressor codeAlexander Lobakin2023-01-093-9/+13
* | | Merge tag 'v6.2-rc6' into sched/core, to pick up fixesIngo Molnar2023-01-314-2/+80
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| * | | x86/sev: Add SEV-SNP guest feature negotiation supportNikunj A Dadhania2023-01-193-0/+78
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| * | x86/boot: Avoid using Intel mnemonics in AT&T syntax asmPeter Zijlstra2023-01-101-2/+2
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* / cpuidle, tdx: Make TDX code noinstr cleanPeter Zijlstra2023-01-131-0/+1
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* Merge tag 'x86_core_for_v6.2' of git://git.kernel.org/pub/scm/linux/kernel/gi...Linus Torvalds2022-12-141-0/+8
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| * arch: Introduce CONFIG_FUNCTION_ALIGNMENTPeter Zijlstra2022-10-171-0/+8