From 61ec6e9fa944567022a135723e13d99516ef4481 Mon Sep 17 00:00:00 2001 From: Patrick Rudolph Date: Thu, 25 Jan 2024 14:52:01 +0100 Subject: cpu/x86/smm/pci_resource_store: Store DEV/VEN ID Allow SMM to verify the list of provided PCI devices by comparing the device and vendor ID for each PCI device. Change-Id: I7086fa450fcb117ef8767c199c30462c1ab1e1b6 Signed-off-by: Patrick Rudolph Reviewed-on: https://review.coreboot.org/c/coreboot/+/80245 Tested-by: build bot (Jenkins) Reviewed-by: Arthur Heymans --- src/include/cpu/x86/smm.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/include/cpu/x86/smm.h') diff --git a/src/include/cpu/x86/smm.h b/src/include/cpu/x86/smm.h index dfb27cd202..beb88faeab 100644 --- a/src/include/cpu/x86/smm.h +++ b/src/include/cpu/x86/smm.h @@ -73,6 +73,8 @@ extern unsigned char _binary_smm_end[]; struct smm_pci_resource_info { pci_devfn_t pci_addr; + uint16_t vendor_id; + uint16_t device_id; uint16_t class_device; uint8_t class_prog; struct resource resources[SMM_PCI_RESOURCE_STORE_NUM_RESOURCES]; -- cgit v1.2.3