>
> UEFI spec has clear description about the configuration table for SMBIOS.
>
> UEFI 2.5 page 103 and 104:
> "
> The following list shows the GUIDs for tables defined in some of the
> industry standards. These
> industry standards define tables accessed as UEFI Configuration Tables
> on
On 2015/10/16 16:04, Dimitri wrote:
Hi,
Fist of all: I am DimitRi.
UDK2014/UEFI 2.4 does not have EFI_PROPERTIES_TABLE feature. Anyway we have
a bug by default.
Collegue from Apple confirmed that os x boot loader move EfiRuntime memory
to different physical address. I did not find in UEFI
Hi,
Fist of all: I am DimitRi.
UDK2014/UEFI 2.4 does not have EFI_PROPERTIES_TABLE feature. Anyway we have
a bug by default.
Collegue from Apple confirmed that os x boot loader move EfiRuntime memory
to different physical address. I did not find in UEFI spec that it is
prohibited. So we
Hi,
Found that problems in PiSmmIpl.c/PiSmmCore.c:
1. SMM_CORE_PRIVATE_DATA *gSmmCorePrivate is pointer
to EfiRuntimeServicesCode (.code and .data segs are merged in x86) memory
that can be declared as ReadOnly by OS. But SmmCommunicationCommunicate
write to it. GPE in OS !!!
2.
, but the memory can not be
moved to a different physical address.
Thanks,
Mike
>-Original Message-
>From: edk2-devel [mailto:edk2-devel-boun...@lists.01.org] On Behalf Of iMac
>Pro
>Sent: Thursday, October 15, 2015 1:59 AM
>To: edk2-devel@lists.01.org
>Subject: [edk2] SMM c
rg
Subject: [edk2] SMM core problems
Hi,
Found that problems in PiSmmIpl.c/PiSmmCore.c:
1. SMM_CORE_PRIVATE_DATA *gSmmCorePrivate is pointer to
EfiRuntimeServicesCode (.code and .data segs are merged in x86) memory that can
be declared as ReadOnly by OS. But SmmCommunicationCommuni
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