diff options
Diffstat (limited to 'IntelFrameworkPkg/Library/DxeIoLibCpuIo/IoLib.c')
-rw-r--r-- | IntelFrameworkPkg/Library/DxeIoLibCpuIo/IoLib.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/IntelFrameworkPkg/Library/DxeIoLibCpuIo/IoLib.c b/IntelFrameworkPkg/Library/DxeIoLibCpuIo/IoLib.c index 808933f3fa..57a2335571 100644 --- a/IntelFrameworkPkg/Library/DxeIoLibCpuIo/IoLib.c +++ b/IntelFrameworkPkg/Library/DxeIoLibCpuIo/IoLib.c @@ -168,7 +168,8 @@ MmioReadWorker ( @param Address The MMIO register to read.
The caller is responsible for aligning the Address if required.
@param Width The width of the I/O operation.
-
+ @param Data The value to write to the I/O port.
+
@return Data read from registers in the EFI system memory space.
**/
|