Merged https://github.com/tianocore/edk2/pull/2942
> -----Original Message----- > From: Boeuf, Sebastien <sebastien.bo...@intel.com> > Sent: Thursday, June 2, 2022 5:29 PM > To: Yao, Jiewen <jiewen....@intel.com>; devel@edk2.groups.io > Cc: kra...@redhat.com; Justen, Jordan L <jordan.l.jus...@intel.com> > Subject: Re: [PATCH 0/4] OvmfPkg: CloudHv: Reduce PIO and MMIO accesses > > On Thu, 2022-06-02 at 11:04 +0200, Sebastien Boeuf wrote: > > On Thu, 2022-06-02 at 08:57 +0000, Yao, Jiewen wrote: > > > Acked-by: Jiewen Yao <jiewen....@intel.com> > > > > > > I notice the PR failed - > > > https://github.com/tianocore/edk2/pull/2875 > > > > > > I just want to double confirm, do you have a success PR for this > > > patch set? > > > > Let me repush the PR once rebased on latest master. I think the > > failures were only related to the Windows CI issues. > > Ok the CI is passing fine after I rebased on latest master. See > https://github.com/tianocore/edk2/pull/2875 > > Thanks, > Sebastien > > > > > Thanks, > > Sebastien > > > > > > > > Thank you > > > Yao Jiewen > > > > > > > -----Original Message----- > > > > From: Boeuf, Sebastien <sebastien.bo...@intel.com> > > > > Sent: Tuesday, May 10, 2022 8:51 PM > > > > To: devel@edk2.groups.io > > > > Cc: Yao, Jiewen <jiewen....@intel.com>; Justen, Jordan L > > > > <jordan.l.jus...@intel.com>; kra...@redhat.com; Boeuf, Sebastien > > > > <sebastien.bo...@intel.com> > > > > Subject: [PATCH 0/4] OvmfPkg: CloudHv: Reduce PIO and MMIO > > > > accesses > > > > > > > > From: Sebastien Boeuf <sebastien.bo...@intel.com> > > > > > > > > The goal of this series is to reduce the amount of inappropriate > > > > PIO > > > > and MMIO accesses generated by the firmware when running on Cloud > > > > Hypervisor. > > > > > > > > For MMIO accesses, it is about providing the right base address > > > > where > > > > the firmware will be loaded by the VMM in order to avoid > > > > unexpected > > > > accesses to some address ranges. > > > > > > > > For PIO accesses, it is about preventing some read/write to be > > > > performed > > > > in the first place, as we know the underlying device is not > > > > emulated by > > > > Cloud Hypervisor. > > > > > > > > Signed-off-by: Sebastien Boeuf <sebastien.bo...@intel.com> > > > > > > > > Sebastien Boeuf (4): > > > > OvmfPkg: CloudHv: Fix FW_BASE_ADDRESS > > > > OvmfPkg: Check for QemuFwCfg availability before accessing it > > > > OvmfPkg: CloudHv: Rely on QemuFwCfgLibNull implementation > > > > OvmfPkg: Don't access A20 gate register on Cloud Hypervisor > > > > > > > > OvmfPkg/CloudHv/CloudHvDefines.fdf.inc | 65 > > > > +++++++++++++++++++ > > > > OvmfPkg/CloudHv/CloudHvX64.dsc | 4 +- > > > > OvmfPkg/CloudHv/CloudHvX64.fdf | 2 +- > > > > OvmfPkg/Library/PlatformInitLib/Platform.c | 13 ++-- > > > > .../QemuBootOrderLib/QemuBootOrderLib.c | 8 ++- > > > > 5 files changed, 82 insertions(+), 10 deletions(-) > > > > create mode 100644 OvmfPkg/CloudHv/CloudHvDefines.fdf.inc > > > > > > > > -- > > > > 2.32.0 > > > > > -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#90176): https://edk2.groups.io/g/devel/message/90176 Mute This Topic: https://groups.io/mt/91011837/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
