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authorAbner Chang <abner.chang@amd.com>2023-01-11 21:14:17 -0800
committermergify[bot] <37929162+mergify[bot]@users.noreply.github.com>2023-02-15 01:07:18 +0000
commitf9c6b5134e5e2c5ca977f422119b1255412acd53 (patch)
tree19e2de55777f9364b6f80d582ade496e4eda2590 /MdeModulePkg/Bus/Pci
parent1b5420e8071b4f9ba13136f19365542dfe66bf04 (diff)
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MdeModulePkg/Pci: Display more information of PCIe devices
In V4: Update the copyright to 2023. In V3: Add AMD copyright. In V2: Remove the signed-off-by: Abner Chang Display PCIe Vendor ID and Device ID in DEBUG message. Signed-off-by: Jiangang He <jiangang.he@amd.com> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Garrett Kirkendall <garrett.kirkendall@amd.com> Cc: Abner Chang <abner.chang@amd.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Acked-by: Michael D Kinney <michael.d.kinney@intel.com>
Diffstat (limited to 'MdeModulePkg/Bus/Pci')
-rw-r--r--MdeModulePkg/Bus/Pci/PciBusDxe/PciEnumeratorSupport.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/MdeModulePkg/Bus/Pci/PciBusDxe/PciEnumeratorSupport.c b/MdeModulePkg/Bus/Pci/PciBusDxe/PciEnumeratorSupport.c
index 8eca859695..6594b8eae8 100644
--- a/MdeModulePkg/Bus/Pci/PciBusDxe/PciEnumeratorSupport.c
+++ b/MdeModulePkg/Bus/Pci/PciBusDxe/PciEnumeratorSupport.c
@@ -3,6 +3,7 @@
Copyright (c) 2006 - 2021, Intel Corporation. All rights reserved.<BR>
(C) Copyright 2015 Hewlett Packard Enterprise Development LP<BR>
+Copyright (C) 2023 Advanced Micro Devices, Inc. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
@@ -227,13 +228,15 @@ PciSearchDevice (
DEBUG ((
DEBUG_INFO,
- "PciBus: Discovered %s @ [%02x|%02x|%02x]\n",
+ "PciBus: Discovered %s @ [%02x|%02x|%02x] [VID = 0x%x, DID = 0x%0x]\n",
IS_PCI_BRIDGE (Pci) ? L"PPB" :
IS_CARDBUS_BRIDGE (Pci) ? L"P2C" :
L"PCI",
Bus,
Device,
- Func
+ Func,
+ Pci->Hdr.VendorId,
+ Pci->Hdr.DeviceId
));
if (!IS_PCI_BRIDGE (Pci)) {