Makes changes to comply with alerts raised by CodeQL.
Most of the issues here fall into the following two categories:
1. Potential use of uninitialized pointer.
2. Inconsistent integer width in comparison.
Co-authored-by: Taylor Beebe <taylor.d.beebe@gmail.com>
Co-authored-by: Ken Lautner <kenlautner3@gmail.com>
Co-authored-by: Bret Barkelew <bret@corthon.com>
Signed-off-by: Vineel Kovvuri[MSFT] <vineelko@microsoft.com>
Removes the following types from the memory type information HOB
produced:
- `EfiBootServicesCode`
- `EfiBootServicesData`
- `EfiLoaderCode`
- `EfiLoaderData`
This follows the guidance in the whitepaper "A Tour Beyond BIOS
Memory Map and Practices in UEFI BIOS".
https://github.com/tianocore-docs/Docs/raw/master/White_Papers/A_Tour_Beyond_BIOS_Memory_Map_And_Practices_in_UEFI_BIOS_V2.pdf
"NOTE: We recommend a platform only define the ReservedMemory,
ACPINvs, ACPIReclaim, RuntimeCode, RuntimeData in Memory Type
Information table, because OSes only request these regions to be
consistent. There is no need to add BootServicesCode,
BootServicesData, LoaderCode, LoaderData in memory type information
table, because these regions will not be reserved during S4 resume."
Since these memory types are not tracked in memory type information
any longer it also reduces the number of resets that may need to
occur to update memory type buckets that are not needed.
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
After updating Doxygen, we can see that SetBootMode returns the BootMode
instead of status code as it should, fix it to return status.
Signed-off-by: Vishal Oliyil Kunnil <quic_vishalo@quicinc.com>
The Doxygen comment for SetBootMode and GetBootMode in PrePiHobLib/Hob.c
does not match declaration in PrePiLib.h. The C file has it wrong. Align
the text to match the header.
Signed-off-by: Vishal Oliyil Kunnil <quic_vishalo@quicinc.com>
Drop the declaration and the implementation of CreateHoblist(),
which is not used anywhere.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Removing rules for Ipf sources file:
* Remove the source file which path with "ipf" and also listed in
[Sources.IPF] section of INF file.
* Remove the source file which listed in [Components.IPF] section
of DSC file and not listed in any other [Components] section.
* Remove the embedded Ipf code for MDE_CPU_IPF.
Removing rules for Inf file:
* Remove IPF from VALID_ARCHITECTURES comments.
* Remove DXE_SAL_DRIVER from LIBRARY_CLASS in [Defines] section.
* Remove the INF which only listed in [Components.IPF] section in DSC.
* Remove statements from [BuildOptions] that provide IPF specific flags.
* Remove any IPF sepcific sections.
Removing rules for Dec file:
* Remove [Includes.IPF] section from Dec.
Removing rules for Dsc file:
* Remove IPF from SUPPORTED_ARCHITECTURES in [Defines] section of DSC.
* Remove any IPF specific sections.
* Remove statements from [BuildOptions] that provide IPF specific flags.
Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Chen A Chen <chen.a.chen@intel.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Vineel Kovvuri[MSFT]
Michael Kubacki
Vishal Oliyil Kunnil
Gua Guo
Michael D Kinney
Matthew Carlson
Cœur
Ard Biesheuvel
chenc2
Star Zeng
Ronald Cron
oliviermartin
hhtian
andrewfish