On 05/26/17 16:44, Brijesh Singh wrote: > This patch enables PciHostBridgeDxe driver to use Platform IoMMU detection > library to ensure that PciHostBridgeDxe is run after platform IoMmuDxe > driver has checked whether platform need to install IOMMU protocol provider. > > > Cc: Jordan Justen <[email protected]> > Cc: Laszlo Ersek <[email protected]> > Contributed-under: TianoCore Contribution Agreement 1.0 > Suggested-by: Laszlo Ersek <[email protected]> > Signed-off-by: Brijesh Singh <[email protected]> > --- > OvmfPkg/OvmfPkgIa32.dsc | 1 + > OvmfPkg/OvmfPkgIa32X64.dsc | 1 + > OvmfPkg/OvmfPkgX64.dsc | 1 + > 3 files changed, 3 insertions(+) > > diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc > index fffee6b0610b..7bc2404ca84a 100644 > --- a/OvmfPkg/OvmfPkgIa32.dsc > +++ b/OvmfPkg/OvmfPkgIa32.dsc > @@ -626,6 +626,7 @@ [Components] > MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf { > <LibraryClasses> > PciHostBridgeLib|OvmfPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf > + NULL|OvmfPkg/Library/PlatformHasIoMmuLib/PlatformHasIoMmuLib.inf > } > MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf { > <LibraryClasses> > diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc > index a7a6c4694bca..e6773084a0f5 100644 > --- a/OvmfPkg/OvmfPkgIa32X64.dsc > +++ b/OvmfPkg/OvmfPkgIa32X64.dsc > @@ -635,6 +635,7 @@ [Components.X64] > MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf { > <LibraryClasses> > PciHostBridgeLib|OvmfPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf > + NULL|OvmfPkg/Library/PlatformHasIoMmuLib/PlatformHasIoMmuLib.inf > } > MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf { > <LibraryClasses> > diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc > index 31145b4bcfad..905ed30232ef 100644 > --- a/OvmfPkg/OvmfPkgX64.dsc > +++ b/OvmfPkg/OvmfPkgX64.dsc > @@ -633,6 +633,7 @@ [Components] > MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf { > <LibraryClasses> > PciHostBridgeLib|OvmfPkg/Library/PciHostBridgeLib/PciHostBridgeLib.inf > + NULL|OvmfPkg/Library/PlatformHasIoMmuLib/PlatformHasIoMmuLib.inf > } > MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf { > <LibraryClasses> >
Reviewed-by: Laszlo Ersek <[email protected]> Let's wait a bit to see if Jordan has any comments. I'd also like to run some tests. Thanks, Laszlo _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
