1) Add DebugMask.h that defines the GUID and Protocol used by the "err" EFI Shell command to get/set the global mask and get/set the module scoped masks
2) Add DxeDebugPrintErrorLevelLib that provide an implementation of the DebugPrintErrorLevbel library classes that uses the GUID and Protocol defined in DebugMask.h to "err" EFI Shell compatibility.
3) Add default mapping for the DebugPrintErrirLevelLib to the DSC file for this package.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11366 6f19259b-4bc3-4df7-8a09-765794883524
2. Also, the clean old string action used save attribute with paint string action which makes the background show abnormal. Now using the normal attribute to clean the old string.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11359 6f19259b-4bc3-4df7-8a09-765794883524
1. Support Scroll up and down. When hit the top, the last page will be showed. When hit the bottom, the first page will be showed.
2. Show forms page by page based on the option (including unselected and selected).
3. Add PCD to configure whether TEXT statement is set to Grayout option.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11355 6f19259b-4bc3-4df7-8a09-765794883524
When the menu is refresh type, and the old string is longer than new string, after refresh, some old string will still show.
The mainly change is:
1. This change cleans the old string first and then paints the new string.
2. Fixed old code checks grayout flag not correct.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11354 6f19259b-4bc3-4df7-8a09-765794883524
The "Configuration Changed. Reset to apply it now?" screen does not show up after restoring setup values to default using the F9 hot-key.
RootCause:
gResetRequired flag was not set after default value restored
Solution:
Set gResetRequired flag to TRUE after default setup values are restored.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11340 6f19259b-4bc3-4df7-8a09-765794883524
Use the parameter” LEFT_SKIPPED_COLUMNS” to adjust the position from the beginning of the line to the beginning of the menu string.
The arrow position and the beginning of the menu string are fixed in one block space.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11327 6f19259b-4bc3-4df7-8a09-765794883524
1. For LoadImage() service, EFI_ACCESS_DENIED return status is added, and EFI_SECURITY_VIOLATION return status description is updated. Meanwhile, EFI_PE32_IMAGE_PROTOCOL. LoadPeImage() in MdeModulePkg is also updated to match LoadImage() service.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11306 6f19259b-4bc3-4df7-8a09-765794883524
2) Update BaseSerialPortLib16550 to use this new PCD.
This addresses an issue that was introduced on Feb 3, 2011 when all references to Carrier Detect(CD) were removed from the BaseSerialPortLib16550. When that change was made, a target would block on the first Tx operation if hardware flow control was enabled and no cable or serial application was running on a host. Now the behavior when no cable is connected or no serial app is running on the host is controlled through a PCD. The default is for the target to continue execution even if there is no cable or serial app running. If PcdSerialDetectCable is set to TRUE, then the target will block on any transmit that does not have a cable connected or a serial app running in the host.
If hardware flow control is disabled, then this update will have no impact on behavior.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11301 6f19259b-4bc3-4df7-8a09-765794883524
1. Abstract the maximum baseline and character height in Proportional Font package as its baseline and line height, and use fixed height as base line and line height for simple font packages.
2. Update logic to handle string without EFI_HII_OUT_FLAG_CLIP_CLEAN_Y flag when string height exceeds the line height, and handle the string without EFI_HII_OUT_FLAG_CLIP_CLEAN_X flag when string wide exceeds the screen wide.
3. Calculate Origin point by adding BaseLine on Starting position, and calculate the left-top corner of character by Origin point and CELL information.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11270 6f19259b-4bc3-4df7-8a09-765794883524
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