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77af86688c
Update the SdBlockIoPei driver to consume IOMMU_PPI to allocate DMA buffer. If no IOMMU_PPI exists, this driver still calls PEI service to allocate DMA buffer, with assumption that DRAM==DMA. This is a compatible change. Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> |
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| .. | ||
| DmaMem.c | ||
| SdBlockIoPei.c | ||
| SdBlockIoPei.h | ||
| SdBlockIoPei.inf | ||
| SdBlockIoPei.uni | ||
| SdBlockIoPeiExtra.uni | ||
| SdHci.c | ||
| SdHci.h | ||
| SdHcMem.c | ||
| SdHcMem.h | ||