diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f15tn/Proc/GNB/Modules/GnbIommuScratch/GnbIommuScratch.c')
| -rw-r--r-- | src/vendorcode/amd/agesa/f15tn/Proc/GNB/Modules/GnbIommuScratch/GnbIommuScratch.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/vendorcode/amd/agesa/f15tn/Proc/GNB/Modules/GnbIommuScratch/GnbIommuScratch.c b/src/vendorcode/amd/agesa/f15tn/Proc/GNB/Modules/GnbIommuScratch/GnbIommuScratch.c index 5ed82bca04..6869ab9144 100644 --- a/src/vendorcode/amd/agesa/f15tn/Proc/GNB/Modules/GnbIommuScratch/GnbIommuScratch.c +++ b/src/vendorcode/amd/agesa/f15tn/Proc/GNB/Modules/GnbIommuScratch/GnbIommuScratch.c @@ -36,6 +36,8 @@ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ +#include "GnbIommuScratch.h" + #include "AGESA.h" #include "Ids.h" #include "S3SaveState.h" @@ -83,8 +85,14 @@ GnbIommuScratchMemoryRangeInterface ( return AGESA_FATAL; } - AddressLow = (((UINT32) ((UINT64) AllocHeapParams.BufferPtr)) + 0x3F) & D0F0x98_x27_IOMMUUrAddr_31_6__MASK; +/*Align the address to 64 bytes boundary */ +#ifdef __x86_64__ + AddressLow = (((UINT32) ((UINT64) AllocHeapParams.BufferPtr)) + 0x3F) & D0F0x98_x27_IOMMUUrAddr_31_6__MASK; AddressHigh = ((UINT32) (((UINT64) AllocHeapParams.BufferPtr) >> 32)) & D0F0x98_x26_IOMMUUrAddr_39_32__MASK; +#else + AddressLow = ((((UINT32) AllocHeapParams.BufferPtr)) + 0x3F) & D0F0x98_x27_IOMMUUrAddr_31_6__MASK; + AddressHigh = 0; +#endif GnbHandle = GnbGetHandle (StdHeader); while (GnbHandle != NULL) { |