On 05/29/17 11:47, Laszlo Ersek wrote: > 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.
I found no regressions (on my Intel CPU laptop). Thanks, Laszlo _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
