MdeModulePkg/PciBus: Add IOMMU support.
If IOMMU protocol is installed, PciBus need call IOMMU to set access attribute for the PCI device in Map/Ummap. Only after the access attribute is set, the PCI device can access the DMA memory. Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Leo Duran <leo.duran@amd.com> Cc: Brijesh Singh <brijesh.singh@amd.com> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Previous patch Tested-by: Brijesh Singh <brijesh.singh@amd.com> Previous patch Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Leo Duran <leo.duran@amd.com>
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@@ -32,6 +32,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#include <Protocol/IncompatiblePciDeviceSupport.h>
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#include <Protocol/PciOverride.h>
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#include <Protocol/PciEnumerationComplete.h>
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#include <Protocol/IoMmu.h>
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#include <Library/DebugLib.h>
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#include <Library/UefiDriverEntryPoint.h>
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