On 10/17/23 14:17, Dhaval Sharma wrote: > This PCD provides a way for platform to override any > HW features that are default enabled by previous stages > of FW (like OpenSBI). For the case where previous/prev > stage has disabled the feature, this override is not > useful and its usage should be avoided. > > Ard Biesheuvel <ardb+tianoc...@kernel.org> > Jiewen Yao <jiewen....@intel.com> > Jordan Justen <jordan.l.jus...@intel.com> > Gerd Hoffmann <kra...@redhat.com> > Sunil V L <suni...@ventanamicro.com> > Andrei Warkentin <andrei.warken...@intel.com> > > Signed-off-by: Dhaval Sharma <dha...@rivosinc.com> > --- > OvmfPkg/RiscVVirt/RiscVVirt.dsc.inc | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/OvmfPkg/RiscVVirt/RiscVVirt.dsc.inc > b/OvmfPkg/RiscVVirt/RiscVVirt.dsc.inc > index fe320525153f..8b5e010316ba 100644 > --- a/OvmfPkg/RiscVVirt/RiscVVirt.dsc.inc > +++ b/OvmfPkg/RiscVVirt/RiscVVirt.dsc.inc > @@ -203,6 +203,8 @@ [PcdsFeatureFlag] > gEfiMdeModulePkgTokenSpaceGuid.PcdInstallAcpiSdtProtocol|TRUE > > [PcdsFixedAtBuild.common] > + gEfiMdePkgTokenSpaceGuid.PcdRVFeatureOverride|0 > + > gEfiMdePkgTokenSpaceGuid.PcdMaximumUnicodeStringLength|1000000 > gEfiMdePkgTokenSpaceGuid.PcdMaximumAsciiStringLength|1000000 > gEfiMdePkgTokenSpaceGuid.PcdMaximumLinkedListLength|0
(1) This patch should be v6 patch#5. (2) The commit message belongs *as documentation* into v6 patch#4 -- the BaseCacheMaintenanceLib update. (3) The commit message on *this* patch (i.e., v6 patch#5) should explain *why* we want to disable the cache management operations on RiscVVirt. Thanks Laszlo -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#109687): https://edk2.groups.io/g/devel/message/109687 Mute This Topic: https://groups.io/mt/102016149/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/leave/9847357/21656/1706620634/xyzzy [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
