Linus Torvalds 06e1a81c48 A healthy mix of EFI contributions this time: ... - Performance tweaks for efifb earlycon by Andy - Preparatory refactoring and cleanup work in the efivar layer by Johan, which is needed to accommodate the Snapdragon arm64 laptops that expose their EFI variable store via a TEE secure world API. - Enhancements to the EFI memory map handling so that Xen dom0 can safely access EFI configuration tables (Demi Marie) - Wire up the newly introduced IBT/BTI flag in the EFI memory attributes table, so that firmware that is generated with ENDBR/BTI landing pads will be mapped with enforcement enabled. - Clean up how we check and print the EFI revision exposed by the firmware. - Incorporate EFI memory attributes protocol definition contributed by Evgeniy and wire it up in the EFI zboot code. This ensures that these images can execute under new and stricter rules regarding the default memory permissions for EFI page allocations. (More work is in progress here) - CPER header cleanup by Dan Williams - Use a raw spinlock to protect the EFI runtime services stack on arm64 to ensure the correct semantics under -rt. (Pierre) - EFI framebuffer quirk for Lenovo Ideapad by Darrell. -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEE+9lifEBpyUIVN1cpw08iOZLZjyQFAmPzuwsACgkQw08iOZLZ jyS7dwwAm95DlDxFIQi4FmTm2mqJws9PyDrkfaAK1CoyqCgeOLQT2FkVolgr8jne pwpwCTXtYP8y0BZvdQEIjpAq/BHKaD3GJSPfl7lo+pnUu68PpsFWaV6EdT33KKfj QeF0MnUvrqUeTFI77D+S0ZW2zxdo9eCcahF3TPA52/bEiiDHWBF8Qm9VHeQGklik zoXA15ft3mgITybgjEA0ncGrVZiBMZrYoMvbdkeoedfw02GN/eaQn8d2iHBtTDEh 3XNlo7ONX0v50cjt0yvwFEA0AKo0o7R1cj+ziKH/bc4KjzIiCbINhy7blroSq+5K YMlnPHuj8Nhv3I+MBdmn/nxRCQeQsE4RfRru04hfNfdcqjAuqwcBvRXvVnjWKZHl CmUYs+p/oqxrQ4BjiHfw0JKbXRsgbFI6o3FeeLH9kzI9IDUPpqu3Ma814FVok9Ai zbOCrJf5tEtg5tIavcUESEMBuHjEafqzh8c7j7AAqbaNjlihsqosDy9aYoarEi5M f/tLec86 =+pOz -----END PGP SIGNATURE----- Merge tag 'efi-next-for-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi Pull EFI updates from Ard Biesheuvel: "A healthy mix of EFI contributions this time: - Performance tweaks for efifb earlycon (Andy) - Preparatory refactoring and cleanup work in the efivar layer, which is needed to accommodate the Snapdragon arm64 laptops that expose their EFI variable store via a TEE secure world API (Johan) - Enhancements to the EFI memory map handling so that Xen dom0 can safely access EFI configuration tables (Demi Marie) - Wire up the newly introduced IBT/BTI flag in the EFI memory attributes table, so that firmware that is generated with ENDBR/BTI landing pads will be mapped with enforcement enabled - Clean up how we check and print the EFI revision exposed by the firmware - Incorporate EFI memory attributes protocol definition and wire it up in the EFI zboot code (Evgeniy) This ensures that these images can execute under new and stricter rules regarding the default memory permissions for EFI page allocations (More work is in progress here) - CPER header cleanup (Dan Williams) - Use a raw spinlock to protect the EFI runtime services stack on arm64 to ensure the correct semantics under -rt (Pierre) - EFI framebuffer quirk for Lenovo Ideapad (Darrell)" * tag 'efi-next-for-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi: (24 commits) firmware/efi sysfb_efi: Add quirk for Lenovo IdeaPad Duet 3 arm64: efi: Make efi_rt_lock a raw_spinlock efi: Add mixed-mode thunk recipe for GetMemoryAttributes efi: x86: Wire up IBT annotation in memory attributes table efi: arm64: Wire up BTI annotation in memory attributes table efi: Discover BTI support in runtime services regions efi/cper, cxl: Remove cxl_err.h efi: Use standard format for printing the EFI revision efi: Drop minimum EFI version check at boot efi: zboot: Use EFI protocol to remap code/data with the right attributes efi/libstub: Add memory attribute protocol definitions efi: efivars: prevent double registration efi: verify that variable services are supported efivarfs: always register filesystem efi: efivars: add efivars printk prefix efi: Warn if trying to reserve memory under Xen efi: Actually enable the ESRT under Xen efi: Apply allowlist to EFI configuration tables when running under Xen efi: xen: Implement memory descriptor lookup based on hypercall efi: memmap: Disregard bogus entries instead of returning them ...		2023-02-23 14:41:48 -08:00
..
file.c	efivars: convert to fileattr	2021-04-12 15:04:29 +02:00
inode.c	fs: port ->fileattr_set() to pass mnt_idmap	2023-01-19 09:24:27 +01:00
internal.h	efi: vars: Move efivar caching layer into efivarfs	2022-06-24 20:40:19 +02:00
Kconfig
Makefile	efi: vars: Move efivar caching layer into efivarfs	2022-06-24 20:40:19 +02:00
super.c	efivarfs: always register filesystem	2023-01-26 21:32:01 +01:00
vars.c	efi: efivars: Fix variable writes without query_variable_store()	2022-10-21 11:09:40 +02:00