diff options
| author | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-10-13 07:07:29 +0000 |
|---|---|---|
| committer | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-10-13 07:07:29 +0000 |
| commit | 55cdb67acb3df840c1d3bbf0e0e78fba27dcfbe3 (patch) | |
| tree | 58a1f4230163703a82793105be85d080bcd41728 /OvmfPkg/PlatformPei/MemDetect.c | |
| parent | 3d131d1a207103cf0f5a849c6972a139156d9bd2 (diff) | |
| download | edk2-platforms-55cdb67acb3df840c1d3bbf0e0e78fba27dcfbe3.tar.xz | |
OVMF: Support greater than 2GB of memory
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10928 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'OvmfPkg/PlatformPei/MemDetect.c')
| -rw-r--r-- | OvmfPkg/PlatformPei/MemDetect.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/OvmfPkg/PlatformPei/MemDetect.c b/OvmfPkg/PlatformPei/MemDetect.c index 5e09cc9375..9a82cc79d0 100644 --- a/OvmfPkg/PlatformPei/MemDetect.c +++ b/OvmfPkg/PlatformPei/MemDetect.c @@ -54,7 +54,7 @@ GetSystemMemorySize ( Cmos0x34 = (UINT8) CmosRead8 (0x34);
Cmos0x35 = (UINT8) CmosRead8 (0x35);
- return ((((Cmos0x35 << 8) + Cmos0x34) << 16) + SIZE_16MB);
+ return (((UINTN)((Cmos0x35 << 8) + Cmos0x34) << 16) + SIZE_16MB);
}
@@ -64,7 +64,7 @@ GetSystemMemorySize ( @return EFI_SUCCESS The PEIM initialized successfully.
**/
-EFI_STATUS
+EFI_PHYSICAL_ADDRESS
MemDetect (
)
{
@@ -103,6 +103,6 @@ MemDetect ( AddMemoryRangeHob (BASE_1MB, MemoryBase);
AddMemoryRangeHob (0, BASE_512KB + BASE_128KB);
- return EFI_SUCCESS;
+ return MemoryBase + MemorySize;
}
|