diff options
Diffstat (limited to 'MdePkg/Library/BaseCacheMaintenanceLib')
4 files changed, 16 insertions, 15 deletions
diff --git a/MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.inf b/MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.inf index 50e8990010..19ae8032d3 100644 --- a/MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.inf +++ b/MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.inf @@ -45,12 +45,10 @@ [Packages]
MdePkg/MdePkg.dec
-[LibraryClasses]
- DebugLib
-
[LibraryClasses.Ipf]
PalCallLib
[LibraryClasses.common]
BaseLib
+ DebugLib
diff --git a/MdePkg/Library/BaseCacheMaintenanceLib/EbcCache.c b/MdePkg/Library/BaseCacheMaintenanceLib/EbcCache.c index ccb5010fd0..d9605566fd 100644 --- a/MdePkg/Library/BaseCacheMaintenanceLib/EbcCache.c +++ b/MdePkg/Library/BaseCacheMaintenanceLib/EbcCache.c @@ -56,7 +56,7 @@ InvalidateInstructionCache ( @param Length The number of bytes to invalidate from the instruction cache.
- @return Address
+ @return Address of cache invalidation.
**/
VOID *
@@ -111,7 +111,7 @@ WriteBackInvalidateDataCache ( @param Length The number of bytes to write back and invalidate from the
data cache.
- @return Address
+ @return Address of cache invalidation.
**/
VOID *
@@ -165,7 +165,7 @@ WriteBackDataCache ( mode, then Address is a virtual address.
@param Length The number of bytes to write back from the data cache.
- @return Address
+ @return Address of cache wrote in main memory.
**/
VOID *
@@ -222,7 +222,7 @@ InvalidateDataCache ( then Address is a virtual address.
@param Length The number of bytes to invalidate from the data cache.
- @return Address
+ @return Address of cache invalidation.
**/
VOID *
diff --git a/MdePkg/Library/BaseCacheMaintenanceLib/IpfCache.c b/MdePkg/Library/BaseCacheMaintenanceLib/IpfCache.c index 17ef43d968..a46df59497 100644 --- a/MdePkg/Library/BaseCacheMaintenanceLib/IpfCache.c +++ b/MdePkg/Library/BaseCacheMaintenanceLib/IpfCache.c @@ -61,7 +61,7 @@ InvalidateInstructionCache ( @param Length The number of bytes to invalidate from the instruction cache.
- @return Address
+ @return Address of cahce invalidation.
**/
VOID *
@@ -116,7 +116,7 @@ WriteBackInvalidateDataCache ( @param Length The number of bytes to write back and invalidate from the
data cache.
- @return Address
+ @return Address of cache invalidation.
**/
VOID *
@@ -172,7 +172,7 @@ WriteBackDataCache ( mode, then Address is a virtual address.
@param Length The number of bytes to write back from the data cache.
- @return Address
+ @return Address of cache wrote in main memory.
**/
VOID *
@@ -231,7 +231,7 @@ InvalidateDataCache ( then Address is a virtual address.
@param Length The number of bytes to invalidate from the data cache.
- @return Address
+ @return Address of cache invalidation.
**/
VOID *
diff --git a/MdePkg/Library/BaseCacheMaintenanceLib/x86Cache.c b/MdePkg/Library/BaseCacheMaintenanceLib/x86Cache.c index 7e744698e3..1fc2b95daa 100644 --- a/MdePkg/Library/BaseCacheMaintenanceLib/x86Cache.c +++ b/MdePkg/Library/BaseCacheMaintenanceLib/x86Cache.c @@ -64,7 +64,7 @@ InvalidateInstructionCache ( @param Length The number of bytes to invalidate from the instruction cache.
- @return Address
+ @return Address of cache invalidation.
**/
VOID *
@@ -120,7 +120,7 @@ WriteBackInvalidateDataCache ( @param Length The number of bytes to write back and invalidate from the
data cache.
- @return Address
+ @return Address of cache invalidation.
**/
VOID *
@@ -139,6 +139,9 @@ WriteBackInvalidateDataCacheRange ( }
Start = (UINTN)Address;
+ //
+ // Calculate the cache line alignment
+ //
End = (Start + Length + (CACHE_LINE_SIZE - 1)) & ~(CACHE_LINE_SIZE - 1);
Start &= ~(CACHE_LINE_SIZE - 1);
@@ -189,7 +192,7 @@ WriteBackDataCache ( mode, then Address is a virtual address.
@param Length The number of bytes to write back from the data cache.
- @return Address
+ @return Address of cache wrote in main memory.
**/
VOID *
@@ -246,7 +249,7 @@ InvalidateDataCache ( then Address is a virtual address.
@param Length The number of bytes to invalidate from the data cache.
- @return Address
+ @return Address of cache invalidation.
**/
VOID *
|