Re: [PATCH 0/2] Fixe out-of-sync issue between GCD and CPU driver

["Wang, Jian J" <jian.j.wang@intel.com>]

Thanks for catching it. Patch is on the way.

-----Original Message-----
From: Anthony PERARD [mailto:anthony.perard@citrix.com] 
Sent: Thursday, September 21, 2017 11:05 PM
To: Wang, Jian J <jian.j.wang@intel.com>
Cc: Yao, Jiewen <jiewen.yao@intel.com>; edk2-devel@lists.01.org; Kinney, Michael D <michael.d.kinney@intel.com>; Laszlo Ersek <lersek@redhat.com>; Dong, Eric <eric.dong@intel.com>; Zeng, Star <star.zeng@intel.com>
Subject: Re: [edk2] [PATCH 0/2] Fixe out-of-sync issue between GCD and CPU driver

On Wed, Sep 20, 2017 at 07:53:36AM +0000, Wang, Jian J wrote:
> Jiewen,
> 
> Yes. The patch has passed the validation of the UEFI booting Windows 10, Windows 7 and Fedora 25.
> 
> If no comments from you and others, I'll push the patch to upstream soon.
> 

Hi,

I think this patch series does not build, while building OVMF we have
those errors:

GNUmakefile:527: recipe for target '/home/osstest/build.113661.build-amd64/xen/tools/firmware/ovmf-dir-remote/Build/OvmfX64/DEBUG_GCC49/X64/UefiCpuPkg/CpuDxe/CpuDxe/OUTPUT/Cp
uPageTable.obj' failed
make[8]: Leaving directory '/home/osstest/build.113661.build-amd64/xen/tools/firmware/ovmf-dir-remote/Build/OvmfX64/DEBUG_GCC49/X64/UefiCpuPkg/CpuDxe/CpuDxe'
/home/osstest/build.113661.build-amd64/xen/tools/firmware/ovmf-dir-remote/UefiCpuPkg/CpuDxe/CpuPageTable.c: In function 'RefreshGcdMemoryAttributesFromPaging':
/home/osstest/build.113661.build-amd64/xen/tools/firmware/ovmf-dir-remote/UefiCpuPkg/CpuDxe/CpuPageTable.c:852:10: error: 'DoUpdate' may be used uninitialized in this functio
n [-Werror=maybe-uninitialized]
       if (DoUpdate) {
          ^
/home/osstest/build.113661.build-amd64/xen/tools/firmware/ovmf-dir-remote/UefiCpuPkg/CpuDxe/CpuPageTable.c:853:9: error: 'Capabilities' may be used uninitialized in this func
tion [-Werror=maybe-uninitialized]
         gDS->SetMemorySpaceCapabilities (BaseAddress, Length, Capabilities);
         ^
/home/osstest/build.113661.build-amd64/xen/tools/firmware/ovmf-dir-remote/UefiCpuPkg/CpuDxe/CpuPageTable.c:855:90: error: 'Attributes' may be used uninitialized in this funct
ion [-Werror=maybe-uninitialized]
         DEBUG ((DEBUG_INFO, "Update memory space attribute: [%02d] %016lx - %016lx (%08lx -> %08lx)\r\n",
                                                                                          ^
cc1: all warnings being treated as errors



Full log can be found at:
http://logs.test-lab.xenproject.org/osstest/logs/113661/build-amd64/6.ts-xen-build.log

Regards,

-- 
Anthony PERARD