diff options
| author | Star Zeng <star.zeng@intel.com> | 2014-07-07 05:59:53 +0000 |
|---|---|---|
| committer | lzeng14 <lzeng14@6f19259b-4bc3-4df7-8a09-765794883524> | 2014-07-07 05:59:53 +0000 |
| commit | 60050b31bc13cf76685bc25654d5a2d95a9a273f (patch) | |
| tree | f92eb84a83258156b5551192a69bdd2f1a661d96 | |
| parent | 414f5bd1d74ea60b39b8cd3e7739196d78091cb3 (diff) | |
| download | edk2-60050b31bc13cf76685bc25654d5a2d95a9a273f.zip edk2-60050b31bc13cf76685bc25654d5a2d95a9a273f.tar.gz edk2-60050b31bc13cf76685bc25654d5a2d95a9a273f.tar.bz2 | |
MdeModulePkg XhciPei: Initialize ScratchPhy and ScratchEntryPhy in XhcPeiInitSched().
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15635 6f19259b-4bc3-4df7-8a09-765794883524
| -rw-r--r-- | MdeModulePkg/Bus/Pci/XhciPei/XhciSched.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/MdeModulePkg/Bus/Pci/XhciPei/XhciSched.c b/MdeModulePkg/Bus/Pci/XhciPei/XhciSched.c index 3ae1511..aedc2e8 100644 --- a/MdeModulePkg/Bus/Pci/XhciPei/XhciSched.c +++ b/MdeModulePkg/Bus/Pci/XhciPei/XhciSched.c @@ -2618,6 +2618,7 @@ XhcPeiInitSched ( ASSERT (ScratchEntry != NULL);
Xhc->ScratchEntry = ScratchEntry;
+ ScratchPhy = 0;
Status = UsbHcAllocateAlignedPages (
EFI_SIZE_TO_PAGES (MaxScratchpadBufs * sizeof (UINT64)),
Xhc->PageSize,
@@ -2633,6 +2634,7 @@ XhcPeiInitSched ( // Allocate each scratch buffer
//
for (Index = 0; Index < MaxScratchpadBufs; Index++) {
+ ScratchEntryPhy = 0;
Status = UsbHcAllocateAlignedPages (
EFI_SIZE_TO_PAGES (Xhc->PageSize),
Xhc->PageSize,
|