mirror of https://github.com/acidanthera/audk.git
1747ab6c1c
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2220 The current VariableInfo application only checks for variable statistics from SMM if the variable information entries are not present in the UEFI System Configuration table as published by the DXE UEFI variable driver (VariableRuntimeDxe). This change first checks for variable information entries in the UEFI System Configuration but always checks for entries in SMM as well. If the SMM variable driver is not present, an instance of EFI_SMM_VARIABLE_PROTOCOL will not be found and the search for SMM variable statistics will be aborted (an SW SMI to get variable statistics will not be triggered). In the case variable statistics are provided by both a Runtime DXE driver (e.g. VariableSmmRuntimeDxe) and a SMM driver (VariableSmm), this change will clearly identify statistics from each respective driver. Cc: Dandan Bi <dandan.bi@intel.com> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Eric Dong <eric.dong@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Signed-off-by: Michael Kubacki <michael.a.kubacki@intel.com> Reviewed-by: Jian J Wang <jian.j.wang@intel.com> Acked-by: Hao A Wu <hao.a.wu@intel.com> |
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| .. | ||
| VariableInfo.c | ||
| VariableInfo.inf | ||
| VariableInfo.uni | ||
| VariableInfoExtra.uni | ||