Correct typo in comments, clean IfrSupportLib.h

[mirror_edk2.git] / MdeModulePkg / Include / Library / GenericBdsLib.h

diff --git a/MdeModulePkg/Include/Library/GenericBdsLib.h b/MdeModulePkg/Include/Library/GenericBdsLib.h
index 654271dff60422427365d247fc9c6184a2aa1df6..a57fe6c8b4447288392378e838b306230e60ca79 100644 (file)
--- a/MdeModulePkg/Include/Library/GenericBdsLib.h
+++ b/MdeModulePkg/Include/Library/GenericBdsLib.h
@@ -15,7 +15,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #ifndef _GENERIC_BDS_LIB_H_\r
 #define _GENERIC_BDS_LIB_H_\r
 \r
-#include <PiDxe.h>\r
 #include <Protocol/HiiDatabase.h>\r
 #include <IndustryStandard/PeImage.h>\r
 \r
@@ -75,7 +74,7 @@ extern EFI_HANDLE mBdsImageHandle;
 //\r
 // This data structure is the part of BDS_CONNECT_ENTRY that we can hard code.\r
 //\r
-#define BDS_LOAD_OPTION_SIGNATURE EFI_SIGNATURE_32 ('B', 'd', 'C', 'O')\r
+#define BDS_LOAD_OPTION_SIGNATURE SIGNATURE_32 ('B', 'd', 'C', 'O')\r
 \r
 typedef struct {\r
 \r
@@ -364,7 +363,7 @@ BdsLibConnectAllDriversToAllControllers (
 /**\r
   This function will connect all the system driver to controller\r
   first, and then special connect the default console, this make\r
-  sure all the system controller avialbe and the platform default\r
+  sure all the system controller available and the platform default\r
   console connected.\r
 \r
 **/\r
@@ -506,22 +505,6 @@ BdsLibConnectConsoleVariable (
 //\r
 // Bds device path related lib functions\r
 //\r
-/**\r
-  Function unpacks a device path data structure so that all the nodes\r
-  of a device path are naturally aligned.\r
-\r
-  @param  DevPath  A pointer to a device path data structure\r
-\r
-  @return If the memory for the device path is successfully allocated, then a\r
-          pointer to the new device path is returned.  Otherwise, NULL is returned.\r
-\r
-**/\r
-EFI_DEVICE_PATH_PROTOCOL *\r
-EFIAPI\r
-BdsLibUnpackDevicePath (\r
-  IN EFI_DEVICE_PATH_PROTOCOL  *DevPath\r
-  );\r
-\r
 /**\r
   Delete the instance in Multi which matches partly with Single instance\r
 \r
@@ -1070,5 +1053,54 @@ CatPrint (
   IN CHAR16           *fmt,\r
   ...\r
   );\r
+\r
+/**\r
+  Use Console Control to turn off UGA based Simple Text Out consoles from going\r
+  to the UGA device. Put up LogoFile on every UGA device that is a console\r
+\r
+  @param[in]  LogoFile   File name of logo to display on the center of the screen.\r
+\r
+  @retval EFI_SUCCESS     ConsoleControl has been flipped to graphics and logo displayed.\r
+  @retval EFI_UNSUPPORTED Logo not found\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+EnableQuietBoot (\r
+  IN  EFI_GUID  *LogoFile\r
+  );\r
+\r
+\r
+/**\r
+  Use Console Control to turn on UGA based Simple Text Out consoles. The UGA \r
+  Simple Text Out screens will now be synced up with all non UGA output devices\r
+\r
+  @retval EFI_SUCCESS     UGA devices are back in text mode and synced up.\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+DisableQuietBoot (\r
+  VOID\r
+  );\r
+\r
+/**\r
+  Use Console Control Protocol to lock the Console In Spliter virtual handle. \r
+  This is the ConInHandle and ConIn handle in the EFI system table. All key\r
+  presses will be ignored until the Password is typed in. The only way to\r
+  disable the password is to type it in to a ConIn device.\r
+\r
+  @param  Password        Password used to lock ConIn device.\r
+\r
+  @retval EFI_SUCCESS     lock the Console In Spliter virtual handle successfully.\r
+  @retval EFI_UNSUPPORTED Password not found\r
+\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+LockKeyboards (\r
+  IN  CHAR16    *Password\r
+  );\r
+\r
 #endif\r
 \r