diff options
Diffstat (limited to 'MdeModulePkg/MdeModulePkg.dec')
-rw-r--r-- | MdeModulePkg/MdeModulePkg.dec | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec index a557466cd0..9084af7b84 100644 --- a/MdeModulePkg/MdeModulePkg.dec +++ b/MdeModulePkg/MdeModulePkg.dec @@ -882,6 +882,11 @@ ## This PCD specifies whether full PCI enumeration is disabled.
gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration|FALSE|BOOLEAN|0x10000048
+ ## Disk I/O - Number of Data Buffer block
+ # Define the size in block of the pre-allocated buffer. It provide better
+ # performance for large Disk I/O requests
+ gEfiMdeModulePkgTokenSpaceGuid.PcdDiskIoDataBufferBlockNum|64|UINT32|0x30001039
+
[PcdsPatchableInModule]
## Specify memory size with page number for PEI code when
# the feature of Loading Module at Fixed Address is enabled
|