REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737
Apply uncrustify changes to .c/.h files in the OvmfPkg package
Cc: Andrew Fish <afish@apple.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Andrew Fish <afish@apple.com>
The following flash-related base addresses:
- PcdFlashNvStorageVariableBase64,
- PcdFlashNvStorageFtwWorkingBase,
- PcdFlashNvStorageFtwSpareBase,
are always set to constant (invariable) values in the "-D SMM_REQUIRE"
build of OVMF. (That's because in the SMM build, actual pflash is a hard
requirement, and the RAM-based emulation is never available.)
Set said PCDs statically, at build. This will allow us to depend on their
values in the PEI phase.
When SMM_REQUIRE is FALSE, this change has no effect (confirmed by report
file comparison).
When SMM_REQUIRE is TRUE, the report file shows the following changes:
- "PcdOvmfFlashNvStorageFtwSpareBase" and
"PcdOvmfFlashNvStorageFtwWorkingBase" are no longer consumed by any
module directly,
- for "PcdFlashNvStorageFtwSpareBase", "PcdFlashNvStorageFtwWorkingBase"
and "PcdFlashNvStorageVariableBase64", the access method changes from
DYN to FIXED,
- for the latter PCDs, the zero (dynamic default) values are replaced with
the desired constants.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=386
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20200310222739.26717-4-lersek@redhat.com>
Acked-by: Leif Lindholm <leif@nuviainc.com>
Extract the dynamic setting of the
- PcdFlashNvStorageVariableBase64
- PcdFlashNvStorageFtwWorkingBase
- PcdFlashNvStorageFtwSpareBase
addresses to a helper function.
For now, the helper function is identical (duplicated) between the SMM
flash driver and the runtime DXE flash driver. In subsequent patches, this
will change.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=386
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20200310222739.26717-3-lersek@redhat.com>
Acked-by: Leif Lindholm <leif@nuviainc.com>
In the SMM build, only an SMM driver is using the address range hence we
do not need to expose the flash MMIO range in EFI runtime mapping.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Anthony Perard <anthony.perard@citrix.com>
Cc: Julien Grall <julien.grall@linaro.org>
Cc: Justen Jordan L <jordan.l.justen@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Regression-tested-by: Laszlo Ersek <lersek@redhat.com>
When the user requires "security" by passing -D SMM_REQUIRE, and
consequently by setting PcdSmmSmramRequire, enforce flash-based variables.
Furthermore, add two ASSERT()s to catch if the wrong module were pulled
into the build.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19063 6f19259b-4bc3-4df7-8a09-765794883524
Michael Kubacki
Rebecca Cran
Laszlo Ersek
Michael D Kinney
Brijesh Singh