This series adds a cached flag to detect Apple T2 systems, then uses it to create device links for the Thunderbolt NHI.
Changes in v4: - Limited TRP check to T2 Icelake systems only - Optimized has_apple_t2_chip check - Included pci.h to drivers/thunderbolt/tb.c - Used __free(pci_dev_put) to avoid label Changes in v3: - Fix build errors with non-x86 machines - Used __initconst for apple_t2_devices - Removed UEFI_QUIRK_SKIP_CERT as its unused now - Used IS_ENABLED(CONFIG_ACPI) in tb_apple_add_links for the T2 part - Removed !bid check to remove warning with -Waddress Changes in v2: - Used a less generic name for has_t2_chip - Used DMI instead of PCI for has_apple_t2_chip to avoid PCI problems - Initialized ret in tb_apple_add_links Link to v3: https://lore.kernel.org/all/[email protected]/ Link to v2: https://lore.kernel.org/all/[email protected]/ Link to v1: https://lore.kernel.org/all/[email protected]/ Atharva Tiwari (2): treewide: Add a flag to detect the Apple T2 chip thunderbolt: Add device links for Apple T2 NHI arch/x86/kernel/quirks.c | 37 ++++++++++++ drivers/thunderbolt/tb.c | 58 ++++++++++++++++++- include/linux/platform_data/x86/apple.h | 5 ++ .../platform_certs/keyring_handler.h | 8 --- security/integrity/platform_certs/load_uefi.c | 38 +++--------- 5 files changed, 106 insertions(+), 40 deletions(-) -- 2.43.0
