OvmfPkg/PlatformPei/MemDetect.c | 2 ++ 1 file changed, 2 insertions(+)
QEMU calculates the UINT64 value in "etc/reserved-memory-end" in a quite
complex way, in the pc_memory_init() function. Log the value as a
DEBUG_VERBOSE message to support debugging.
Cc: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Ref: https://bugzilla.redhat.com/show_bug.cgi?id=1353591
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
---
OvmfPkg/PlatformPei/MemDetect.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/OvmfPkg/PlatformPei/MemDetect.c b/OvmfPkg/PlatformPei/MemDetect.c
index 2b2f3e4bec55..2f9e83551364 100644
--- a/OvmfPkg/PlatformPei/MemDetect.c
+++ b/OvmfPkg/PlatformPei/MemDetect.c
@@ -358,6 +358,8 @@ GetFirstNonAddress (
if (!EFI_ERROR (Status) && FwCfgSize == sizeof HotPlugMemoryEnd) {
QemuFwCfgSelectItem (FwCfgItem);
QemuFwCfgReadBytes (FwCfgSize, &HotPlugMemoryEnd);
+ DEBUG ((DEBUG_VERBOSE, "%a: HotPlugMemoryEnd=0x%Lx\n", __FUNCTION__,
+ HotPlugMemoryEnd));
ASSERT (HotPlugMemoryEnd >= FirstNonAddress);
FirstNonAddress = HotPlugMemoryEnd;
--
2.14.1.3.gb7cf6e02401b
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On 28 March 2018 at 13:38, Laszlo Ersek <lersek@redhat.com> wrote: > QEMU calculates the UINT64 value in "etc/reserved-memory-end" in a quite > complex way, in the pc_memory_init() function. Log the value as a > DEBUG_VERBOSE message to support debugging. > > Cc: "Dr. David Alan Gilbert" <dgilbert@redhat.com> > Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> > Cc: Jordan Justen <jordan.l.justen@intel.com> > Ref: https://bugzilla.redhat.com/show_bug.cgi?id=1353591 > Contributed-under: TianoCore Contribution Agreement 1.1 > Signed-off-by: Laszlo Ersek <lersek@redhat.com> Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> > --- > OvmfPkg/PlatformPei/MemDetect.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/OvmfPkg/PlatformPei/MemDetect.c b/OvmfPkg/PlatformPei/MemDetect.c > index 2b2f3e4bec55..2f9e83551364 100644 > --- a/OvmfPkg/PlatformPei/MemDetect.c > +++ b/OvmfPkg/PlatformPei/MemDetect.c > @@ -358,6 +358,8 @@ GetFirstNonAddress ( > if (!EFI_ERROR (Status) && FwCfgSize == sizeof HotPlugMemoryEnd) { > QemuFwCfgSelectItem (FwCfgItem); > QemuFwCfgReadBytes (FwCfgSize, &HotPlugMemoryEnd); > + DEBUG ((DEBUG_VERBOSE, "%a: HotPlugMemoryEnd=0x%Lx\n", __FUNCTION__, > + HotPlugMemoryEnd)); > > ASSERT (HotPlugMemoryEnd >= FirstNonAddress); > FirstNonAddress = HotPlugMemoryEnd; > -- > 2.14.1.3.gb7cf6e02401b > _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
On 03/28/18 14:57, Ard Biesheuvel wrote: > On 28 March 2018 at 13:38, Laszlo Ersek <lersek@redhat.com> wrote: >> QEMU calculates the UINT64 value in "etc/reserved-memory-end" in a quite >> complex way, in the pc_memory_init() function. Log the value as a >> DEBUG_VERBOSE message to support debugging. >> >> Cc: "Dr. David Alan Gilbert" <dgilbert@redhat.com> >> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> >> Cc: Jordan Justen <jordan.l.justen@intel.com> >> Ref: https://bugzilla.redhat.com/show_bug.cgi?id=1353591 >> Contributed-under: TianoCore Contribution Agreement 1.1 >> Signed-off-by: Laszlo Ersek <lersek@redhat.com> > > Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Thanks Ard! Commit c27c0003c10f. Laszlo >> --- >> OvmfPkg/PlatformPei/MemDetect.c | 2 ++ >> 1 file changed, 2 insertions(+) >> >> diff --git a/OvmfPkg/PlatformPei/MemDetect.c b/OvmfPkg/PlatformPei/MemDetect.c >> index 2b2f3e4bec55..2f9e83551364 100644 >> --- a/OvmfPkg/PlatformPei/MemDetect.c >> +++ b/OvmfPkg/PlatformPei/MemDetect.c >> @@ -358,6 +358,8 @@ GetFirstNonAddress ( >> if (!EFI_ERROR (Status) && FwCfgSize == sizeof HotPlugMemoryEnd) { >> QemuFwCfgSelectItem (FwCfgItem); >> QemuFwCfgReadBytes (FwCfgSize, &HotPlugMemoryEnd); >> + DEBUG ((DEBUG_VERBOSE, "%a: HotPlugMemoryEnd=0x%Lx\n", __FUNCTION__, >> + HotPlugMemoryEnd)); >> >> ASSERT (HotPlugMemoryEnd >= FirstNonAddress); >> FirstNonAddress = HotPlugMemoryEnd; >> -- >> 2.14.1.3.gb7cf6e02401b >> _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
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