SecurityPkg:AuthVariableLib:Implement ECR1707 for Private Auth Variable

[mirror_edk2.git] / MdeModulePkg / MdeModulePkg.uni

diff --git a/MdeModulePkg/MdeModulePkg.uni b/MdeModulePkg/MdeModulePkg.uni
index d6015de75fe0c40bdeda8162c6359b86eaf734d3..f8b31694ba81e7048a79cb08f08c6bb087f3738c 100644 (file)
--- a/MdeModulePkg/MdeModulePkg.uni
+++ b/MdeModulePkg/MdeModulePkg.uni
@@ -1127,3 +1127,16 @@
                                                                                                      "enabled on AMD processors supporting the Secure Encrypted Virtualization (SEV) feature.\n"\r
                                                                                                      "This mask should be applied when creating 1:1 virtual to physical mapping tables."\r
 \r
+#string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdNullPointerDetectionPropertyMask_PROMPT  #language en-US "Enable NULL pointer detection"\r
+\r
+#string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdNullPointerDetectionPropertyMask_HELP    #language en-US "Mask to control the NULL address detection in code for different phases.\n"\r
+                                                                                                       " If enabled, accessing NULL address in UEFI or SMM code can be caught.\n\n"\r
+                                                                                                       "   BIT0    - Enable NULL pointer detection for UEFI.\n"\r
+                                                                                                       "   BIT1    - Enable NULL pointer detection for SMM.\n"\r
+                                                                                                       "   BIT2..6 - Reserved for future uses.\n"\r
+                                                                                                       "   BIT7    - Disable NULL pointer detection just after EndOfDxe."\r
+                                                                                                       " This is a workaround for those unsolvable NULL access issues in"\r
+                                                                                                       " OptionROM, boot loader, etc. It can also help to avoid unnecessary"\r
+                                                                                                       " exception caused by legacy memory (0-4095) access after EndOfDxe,"\r
+                                                                                                       " such as Windows 7 boot on Qemu.\n"\r
+\r