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| author | Aaron Antone <aanton@microsoft.com> | 2019-04-08 10:48:00 +0800 |
|---|---|---|
| committer | Liming Gao <liming.gao@intel.com> | 2019-04-22 09:52:54 +0800 |
| commit | 2b5778c68b631789ffcf96535001ad36643b0d66 (patch) | |
| tree | 2055172fbec3187487222e84b0c0c9e8281f7891 /MdePkg/Library/UefiLib | |
| parent | c0b2816d69a27db903ce2eaf1f48fb4719b26bd9 (diff) | |
| download | edk2-2b5778c68b631789ffcf96535001ad36643b0d66.tar.gz edk2-2b5778c68b631789ffcf96535001ad36643b0d66.tar.bz2 edk2-2b5778c68b631789ffcf96535001ad36643b0d66.zip | |
MdePkg/UefiDebugLibDebugPortProtocol: Make it runtime safe
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1416
After ExitBootServices, some pointer would be invalid such as
the Protocol pointer and gBS. The function depend on those should
be prevent. So disable the related function while after
ExitBootServices.
Change the gBS to a internal one, because there will be a cycle
consume between UefiBootServicesTableLib and DebugLib due to the
library constructors.
Also remove the SMM support for this instance.
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Michael Turner <Michael.Turner@microsoft.com>
Cc: Bret Barkelew <Bret.Barkelew@microsoft.com>
Signed-off-by: Zhichao Gao <zhichao.gao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Diffstat (limited to 'MdePkg/Library/UefiLib')
0 files changed, 0 insertions, 0 deletions