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authorFrancis Rowe <info@gluglug.org.uk>2014-12-22 17:18:46 (EST)
committer Francis Rowe <info@gluglug.org.uk>2014-12-22 17:18:46 (EST)
commit26389c36cc741807387b59b69f41e8d76dc87980 (patch)
tree1e32448c1338955bc5378a1428d19cd56b16cc9f /resources/utilities/ich9deblob/ich9deblob.c
parentfd3a2514dd96fdd89b090bb57c35365701451ea7 (diff)
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ich9deblob: rename romSize to factoryRomSize
Diffstat (limited to 'resources/utilities/ich9deblob/ich9deblob.c')
-rw-r--r--resources/utilities/ich9deblob/ich9deblob.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/resources/utilities/ich9deblob/ich9deblob.c b/resources/utilities/ich9deblob/ich9deblob.c
index c312627..1563b7b 100644
--- a/resources/utilities/ich9deblob/ich9deblob.c
+++ b/resources/utilities/ich9deblob/ich9deblob.c
@@ -59,7 +59,7 @@
unsigned short gbeGetChecksumFrom4kStruct(struct GBEREGIONRECORD_4K gbeStruct4k, unsigned short desiredValue);
unsigned short gbeGetChecksumFrom8kBuffer(char* buffer, unsigned short desiredValue, char isBackup); // for GBe region (checksum calculation)
unsigned short gbeGetRegionWordFrom8kBuffer(int i, char* buffer); // used for getting each word needed to calculate said checksum
-struct DESCRIPTORREGIONRECORD deblobbedDescriptorStructFromFactory(struct DESCRIPTORREGIONRECORD factoryDescriptorStruct, unsigned int romSize, unsigned int factoryGbeRegionLocation);
+struct DESCRIPTORREGIONRECORD deblobbedDescriptorStructFromFactory(struct DESCRIPTORREGIONRECORD factoryDescriptorStruct, unsigned int factoryRomSize, unsigned int factoryGbeRegionLocation);
int structSizesIncorrect(struct DESCRIPTORREGIONRECORD descriptorDummy, struct GBEREGIONRECORD_8K gbe8kDummy);
int systemIsBigEndian();
int structBitfieldWrongOrder();
@@ -95,7 +95,7 @@ int main(int argc, char *argv[])
unsigned int bufferLength;
// For storing the size of the factory.rom dump in bytes
- unsigned int romSize;
+ unsigned int factoryRomSize;
// -----------------------------------------------------------------------------------------------
@@ -171,9 +171,9 @@ int main(int argc, char *argv[])
// Get size of ROM image
// This is needed for relocating the BIOS region (per descriptor)
fseek(fileStream, 0L, SEEK_END);
- romSize = ftell(fileStream);
+ factoryRomSize = ftell(fileStream);
- printf("\nfactory.rom size: [%i] bytes\n", romSize);
+ printf("\nfactory.rom size: [%i] bytes\n", factoryRomSize);
fclose(fileStream);
@@ -181,7 +181,7 @@ int main(int argc, char *argv[])
// Disable the ME and Platform regions. Put Gbe at the beginning (after descriptor).
// Also, extend the BIOS region to fill the ROM image (after descriptor+gbe).
- deblobbedDescriptorStruct = deblobbedDescriptorStructFromFactory(factoryDescriptorStruct, romSize, factoryGbeRegionLocation);
+ deblobbedDescriptorStruct = deblobbedDescriptorStructFromFactory(factoryDescriptorStruct, factoryRomSize, factoryGbeRegionLocation);
// ----------------------------------------------------------------------------------------------------------------
@@ -386,9 +386,9 @@ struct GBEREGIONRECORD_8K deblobbedGbeStructFromFactory(struct GBEREGIONRECORD_8
}
// Modify the flash descriptor, to remove the ME/AMT, and disable all other regions
-// Only Flash Descriptor, Gbe and BIOS regions (BIOS region fills romSize-12k) are left.
+// Only Flash Descriptor, Gbe and BIOS regions (BIOS region fills factoryRomSize-12k) are left.
// Tested on ThinkPad X200 and X200S. X200T and other GM45 targets may also work.
-struct DESCRIPTORREGIONRECORD deblobbedDescriptorStructFromFactory(struct DESCRIPTORREGIONRECORD factoryDescriptorStruct, unsigned int romSize, unsigned int factoryGbeRegionLocation)
+struct DESCRIPTORREGIONRECORD deblobbedDescriptorStructFromFactory(struct DESCRIPTORREGIONRECORD factoryDescriptorStruct, unsigned int factoryRomSize, unsigned int factoryGbeRegionLocation)
{
struct DESCRIPTORREGIONRECORD deblobbedDescriptorStruct;
memcpy(&deblobbedDescriptorStruct, &factoryDescriptorStruct, DESCRIPTORREGIONSIZE);
@@ -410,7 +410,7 @@ struct DESCRIPTORREGIONRECORD deblobbedDescriptorStructFromFactory(struct DESCRI
// relocate BIOS region and increase size to fill image
deblobbedDescriptorStruct.regionSection.flReg1.BASE = 3; // 3<<FLREGIONBITSHIFT is 12KiB, which is where BIOS region is to begin (after descriptor and gbe)
- deblobbedDescriptorStruct.regionSection.flReg1.LIMIT = ((romSize >> FLREGIONBITSHIFT) - 1);
+ deblobbedDescriptorStruct.regionSection.flReg1.LIMIT = ((factoryRomSize >> FLREGIONBITSHIFT) - 1);
// ^ for example, 8MB ROM, that's 8388608 bytes.
// ^ 8388608>>FLREGIONBITSHIFT (or 8388608/4096) = 2048 bytes
// 2048 - 1 = 2047 bytes.