On Fri, Mar 24, 2023 at 09:13:42PM +0530, Dhaval Sharma wrote: > Cc: Sunil V L <suni...@ventanamicro.com> > Cc: Andrei Warkentin <andrei.warken...@intel.com> > Cc: Daniel Schaefer <g...@danielschaefer.me> > Signed-off-by: Dhaval Sharma <dha...@rivosinc.com> > > Add support for Cache Management Operations > --- > OvmfPkg/RiscVVirt/RiscVVirtQemu.dsc | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/OvmfPkg/RiscVVirt/RiscVVirtQemu.dsc > b/OvmfPkg/RiscVVirt/RiscVVirtQemu.dsc > index 28d9af4d79b9..16c591d94228 100644 > --- a/OvmfPkg/RiscVVirt/RiscVVirtQemu.dsc > +++ b/OvmfPkg/RiscVVirt/RiscVVirtQemu.dsc > @@ -46,6 +46,12 @@ [Defines] > DEFINE NETWORK_ALLOW_HTTP_CONNECTIONS = TRUE > DEFINE NETWORK_ISCSI_ENABLE = FALSE > > +# > +# CMO support for RV. It depends on 2 factors. First support in compiler > +# GCC:Binutils 2.39 (GCC12.2+) is required. > +# > + DEFINE RV_CMO_FEATURE_AVAILABLE = FALSE > + > !if $(NETWORK_SNP_ENABLE) == TRUE > !error "NETWORK_SNP_ENABLE is IA32/X64/EBC only" > !endif > @@ -112,6 +118,9 @@ [LibraryClasses.common] > > TpmPlatformHierarchyLib|SecurityPkg/Library/PeiDxeTpmPlatformHierarchyLibNull/PeiDxeTpmPlatformHierarchyLib.inf > !endif > > +!if $(RV_CMO_FEATURE_AVAILABLE) == TRUE > + > CacheMaintenanceLib|MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.inf > +!endif Hi Dhaval,
I don't understand this change. BaseCacheMaintenanceLib is already included for the platform. So, why do we need this? Thanks, Sunil -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#101972): https://edk2.groups.io/g/devel/message/101972 Mute This Topic: https://groups.io/mt/97826399/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
