tyler.durden/audk
1
0
Fork 0
mirror of https://github.com/acidanthera/audk.git synced 2025-07-31 01:24:12 +02:00
Code Issues Packages Projects Releases Wiki Activity

ShellPkg/Pci.c: Update supported link speed to PCIe Gen6

Browse Source 
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4779

Refer to PCI express base specification Reversion 6.2,
table 7-23 Link Capabilities Register.
Supported Link Speeds Vector bit 5: speed 64 GT/s.
Add the support to shell command 'pci'.

Signed-off-by: HoraceX Lien <horacex.lien@intel.com>
Cc: Zhichao Gao <zhichao.gao@intel.com>
Reviewed-by: Zhichao Gao <zhichao.gao@intel.com>
This commit is contained in:
HoraceX Lien 2024-05-27 13:27:15 +08:00 committed by mergify[bot]
parent 80b59ff832
commit 665b223d57
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
ShellPkg/Library/UefiShellDebug1CommandsLib/Pci.c
View File

@ -4809,6 +4809,9 @@ ExplainPcieLinkCap (
case 5: case 5:
MaxLinkSpeed = L"32.0 GT/s"; MaxLinkSpeed = L"32.0 GT/s";
break; break;
case 6:
MaxLinkSpeed = L"64.0 GT/s";
break;
default: default:
MaxLinkSpeed = L"Reserved"; MaxLinkSpeed = L"Reserved";
break; break;
@ -5015,6 +5018,9 @@ ExplainPcieLinkStatus (
case 5: case 5:
CurLinkSpeed = L"32.0 GT/s"; CurLinkSpeed = L"32.0 GT/s";
break; break;
case 6:
CurLinkSpeed = L"64.0 GT/s";
break;
default: default:
CurLinkSpeed = L"Reserved"; CurLinkSpeed = L"Reserved";
break; break;