diff options
| author | Hao Wu <hao.a.wu@intel.com> | 2016-05-04 16:22:30 +0800 |
|---|---|---|
| committer | Hao Wu <hao.a.wu@intel.com> | 2016-05-06 08:56:04 +0800 |
| commit | 9cc0168a70052638ffb40b09369a636d4fa84b36 (patch) | |
| tree | eee37434b07a06bf84f615fcfcfaab0b7436f05f | |
| parent | 128946c9c38977ac2047c86d4143db2a172fc2f6 (diff) | |
| download | edk2-platforms-9cc0168a70052638ffb40b09369a636d4fa84b36.tar.xz | |
MdeModulePkg NvmExpressDxe: Initialize IoAlign info for an NVMe device
The "IoAlign" field in EFI_BLOCK_IO_MEDIA of an NVMe device is not
initialized properly, leading to a zero value for this field.
It should be initialized from the "IoAlign" field in the
EFI_NVM_EXPRESS_PASS_THRU_MODE structure maintained by the NVMe
controller.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
| -rw-r--r-- | MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpress.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpress.c b/MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpress.c index 321dbdef97..cad061bdf7 100644 --- a/MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpress.c +++ b/MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpress.c @@ -136,6 +136,7 @@ EnumerateNvmeDevNamespace ( Device->Media.LogicalPartition = FALSE;
Device->Media.ReadOnly = FALSE;
Device->Media.WriteCaching = FALSE;
+ Device->Media.IoAlign = Private->PassThruMode.IoAlign;
Flbas = NamespaceData->Flbas;
LbaFmtIdx = Flbas & 0xF;
|