[edk2-devel] [PATCH 60/79] Platform/RISC-V: Add debug message to SecMain.c
Abner Chang
abner.chang at hpe.com
Sat Jan 8 07:24:43 UTC 2022
(This is migrated from edk2-platforms:Platform)
Add more debug messages when search FFS in SEC phase.
Signed-off-by: Abner Chang <abner.chang at hpe.com>
Cc: Daniel Schaefer <daniel.schaefer at hpe.com>
Cc: Sunil V L <sunilvl at ventanamicro.com>
Reviewed-by: Daniel Schaefer <daniel.schaefer at hpe.com>
---
.../RISC-V/PlatformPkg/Universal/Sec/SecMain.c | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/Platform/RISC-V/PlatformPkg/Universal/Sec/SecMain.c b/Platform/RISC-V/PlatformPkg/Universal/Sec/SecMain.c
index 17f33a02cc..05f228c44d 100644
--- a/Platform/RISC-V/PlatformPkg/Universal/Sec/SecMain.c
+++ b/Platform/RISC-V/PlatformPkg/Universal/Sec/SecMain.c
@@ -166,6 +166,8 @@ FindFfsFileAndSection (
UINT32 Size;
EFI_PHYSICAL_ADDRESS EndOfFile;
+ DEBUG ((DEBUG_INFO, "%a: DBT FV at 0x%x\n", __FUNCTION__, Fv));
+
if (Fv->Signature != EFI_FVH_SIGNATURE) {
DEBUG ((DEBUG_ERROR, "%a: FV at %p does not have FV header signature\n", __FUNCTION__, Fv));
return EFI_VOLUME_CORRUPTED;
@@ -181,17 +183,20 @@ FindFfsFileAndSection (
CurrentAddress = (EndOfFile + 7) & ~(7ULL);
if (CurrentAddress > EndOfFirmwareVolume) {
+ DEBUG ((DEBUG_ERROR, "%a: FV corrupted\n", __FUNCTION__));
return EFI_VOLUME_CORRUPTED;
}
File = (EFI_FFS_FILE_HEADER*)(UINTN) CurrentAddress;
Size = *(UINT32*) File->Size & 0xffffff;
if (Size < (sizeof (*File) + sizeof (EFI_COMMON_SECTION_HEADER))) {
+ DEBUG ((DEBUG_ERROR, "%a: FV corrupted\n", __FUNCTION__));
return EFI_VOLUME_CORRUPTED;
}
EndOfFile = CurrentAddress + Size;
if (EndOfFile > EndOfFirmwareVolume) {
+ DEBUG ((DEBUG_ERROR, "%a: FV corrupted\n", __FUNCTION__));
return EFI_VOLUME_CORRUPTED;
}
@@ -199,6 +204,7 @@ FindFfsFileAndSection (
// Look for the request file type
//
if (File->Type != FileType) {
+ DEBUG ((DEBUG_INFO, "%a: (File->Type != FileType), find next FFS\n", __FUNCTION__));
continue;
}
@@ -208,9 +214,15 @@ FindFfsFileAndSection (
SectionType,
FoundSection
);
- if (!EFI_ERROR (Status) || (Status == EFI_VOLUME_CORRUPTED)) {
+ if (!EFI_ERROR(Status)) {
+ DEBUG ((DEBUG_INFO, "%a: Get firmware file section\n", __FUNCTION__));
+ return Status;
+ }
+ if (Status == EFI_VOLUME_CORRUPTED) {
+ DEBUG ((DEBUG_ERROR, "%a: FV corrupted\n", __FUNCTION__));
return Status;
}
+ DEBUG ((DEBUG_INFO, "%a: Find next FFS\n", __FUNCTION__));
}
}
--
2.31.1
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