From d4253a3d563db46268db0a2fafb5314c0dd3c312 Mon Sep 17 00:00:00 2001 From: Bora Guvendik Date: Tue, 6 Aug 2024 14:00:23 -0700 Subject: [PATCH] device/pci_ids: Add new Intel PTL device IDs for Tracehub This patch adds new North Peak PCI device IDs for Intel PTL-U and PTL-H. Additionally, updates the tracehub driver's `pci_device_ids` list to include these new IDs. Source: Intel PTL-EDS vol 1. Document Number 815002, Rev 0.51 Chapter 2 BUG=b:347669091 TEST=Boot to OS using PTL Silicon, verify if above 4GB IMR region is reserved. Signed-off-by: Bora Guvendik Change-Id: Ifa1a0a57c504e06d686e7e0826547251b456cc8b Reviewed-on: https://review.coreboot.org/c/coreboot/+/83786 Reviewed-by: Anil Kumar K Reviewed-by: Subrata Banik Tested-by: build bot (Jenkins) --- src/include/device/pci_ids.h | 2 ++ src/soc/intel/common/block/tracehub/tracehub.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/src/include/device/pci_ids.h b/src/include/device/pci_ids.h index b721bb4df6..481bf20eef 100644 --- a/src/include/device/pci_ids.h +++ b/src/include/device/pci_ids.h @@ -4902,6 +4902,8 @@ /* Intel Trace Hub */ #define PCI_DID_INTEL_MTL_TRACEHUB 0x7e24 #define PCI_DID_INTEL_RPL_TRACEHUB 0xa76f +#define PCI_DID_INTEL_PTL_H_TRACEHUB 0xe424 +#define PCI_DID_INTEL_PTL_U_H_TRACEHUB 0xe324 /* Intel Ethernet Controller device Ids */ #define PCI_DID_INTEL_EHL_GBE_HOST 0x4B32 diff --git a/src/soc/intel/common/block/tracehub/tracehub.c b/src/soc/intel/common/block/tracehub/tracehub.c index 480e9efe0f..ba56c4c6fc 100644 --- a/src/soc/intel/common/block/tracehub/tracehub.c +++ b/src/soc/intel/common/block/tracehub/tracehub.c @@ -42,6 +42,8 @@ static struct device_operations dev_ops = { }; static const unsigned short pci_device_ids[] = { + PCI_DID_INTEL_PTL_H_TRACEHUB, + PCI_DID_INTEL_PTL_U_H_TRACEHUB, PCI_DID_INTEL_MTL_TRACEHUB, PCI_DID_INTEL_RPL_TRACEHUB, 0