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| author | Ruiyu Ni <ruiyu.ni@intel.com> | 2018-04-23 14:20:26 +0800 |
|---|---|---|
| committer | Ruiyu Ni <ruiyu.ni@intel.com> | 2018-05-09 14:03:09 +0800 |
| commit | 0edb7ec5ced0a28b93bf8c13b12f0a277c44dbbc (patch) | |
| tree | 091cdf7c1c1df4b6889b9e0582d53c10ba71603f /OptionRomPkg/Bus | |
| parent | b22a62be5cdc8fd19d87ec1ecfa5b28fb9be50ad (diff) | |
| download | edk2-0edb7ec5ced0a28b93bf8c13b12f0a277c44dbbc.tar.gz edk2-0edb7ec5ced0a28b93bf8c13b12f0a277c44dbbc.tar.bz2 edk2-0edb7ec5ced0a28b93bf8c13b12f0a277c44dbbc.zip | |
MdeModulePkg/PciHostBridge: Count the (mm)io overhead when polling
RootBridgeIo.PollMem()/PollIo() originally don't count the IO/MMIO
access overhead when delaying.
The patch changes the implementation to count the access overhead
so that the actually delay equals to user required delay.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Diffstat (limited to 'OptionRomPkg/Bus')
0 files changed, 0 insertions, 0 deletions