diff options
Diffstat (limited to 'IntelFrameworkPkg/Include/Protocol/FrameworkFormCallback.h')
-rw-r--r-- | IntelFrameworkPkg/Include/Protocol/FrameworkFormCallback.h | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/IntelFrameworkPkg/Include/Protocol/FrameworkFormCallback.h b/IntelFrameworkPkg/Include/Protocol/FrameworkFormCallback.h index 77a096df63..575d0f6183 100644 --- a/IntelFrameworkPkg/Include/Protocol/FrameworkFormCallback.h +++ b/IntelFrameworkPkg/Include/Protocol/FrameworkFormCallback.h @@ -37,6 +37,34 @@ //
typedef struct _EFI_FORM_CALLBACK_PROTOCOL EFI_FORM_CALLBACK_PROTOCOL;
+///
+/// Inconsistent with specification here:
+/// EFI_IFR_DATA_ENTRY RESET_REQUIRED, EXIT_REQUIRED, SAVE_REQUIRED, NV_CHANGED
+//// and NV_NOT_CHANGED are not defined in HII specification. These Flags of EFI_IFR_DATA_ENTRY
+/// should be defined to describe the standard behavior of the browser after the callback.
+///
+
+///
+/// If this flag is set, the browser will exit and reset after processing callback results
+///
+#define RESET_REQUIRED 1
+///
+/// If this flag is set, the browser will exit after processing callback results
+///
+#define EXIT_REQUIRED 2
+///
+/// If this flag is set, the browser will save the NV data after processing callback results
+///
+#define SAVE_REQUIRED 4
+///
+/// If this flag is set, the browser will turn the NV flag on after processing callback results
+///
+#define NV_CHANGED 8
+///
+/// If this flag is set, the browser will turn the NV flag off after processing callback results
+///
+#define NV_NOT_CHANGED 16
+
#pragma pack(1)
typedef struct {
UINT8 OpCode; ///< Likely a string, numeric, or one-of
@@ -122,6 +150,9 @@ EFI_STATUS name of the vendor's variable. Each VariableName is unique for each VendorGuid.
@param VendorGuid A unique identifier for the vendor.
@param Attributes Attributes bit-mask to set for the variable.
+ Inconsistent with specification here:
+ Attributes data type has been changed from UINT32 * to UINT32,
+ because the input paramter is not necessary to use pointer date type.
@param DataSize The size in bytes of the Buffer. A size of zero causes
the variable to be deleted.
@param Buffer The buffer containing the contents of the variable.
@@ -177,7 +208,7 @@ EFI_STATUS /**
The EFI_FORM_CALLBACK_PROTOCOL is the defined interface for access to
custom NVS devices as well as communication of user selections in a more
- interactive environment. This protocol should be published by hardware-specific
+ interactive environment. This protocol should be published by platform-specific
drivers that want to export access to custom hardware storage or publish IFR
that has a requirement to call back the original driver.
**/
|