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| author | Laszlo Ersek <lersek@redhat.com> | 2020-05-08 14:16:50 +0200 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2020-05-18 15:48:48 +0000 |
| commit | 8db87f98357b40798a9446d96d9b9109c9cbb47e (patch) | |
| tree | 0fcf0c0a038001f2431e6b13e24bbf30042e7e03 /OvmfPkg/OvmfPkgIa32.dsc | |
| parent | 356b96b3a2dc4b5aa05a680a7c6a2f094266fdd3 (diff) | |
| download | edk2-8db87f98357b40798a9446d96d9b9109c9cbb47e.zip edk2-8db87f98357b40798a9446d96d9b9109c9cbb47e.tar.gz edk2-8db87f98357b40798a9446d96d9b9109c9cbb47e.tar.bz2 | |
OvmfPkg/PlatformPei: extract memory type info defaults to PCDs
Some OvmfPkg modules already depend on "EmbeddedPkg.dec"; thus, replace
the open-coded memory type info defaults in the source code with the
EmbeddedPkg PCDs that stand for the same purpose. Consequently, platform
builders can override these values with the "--pcd" option of "build",
without source code updates.
While at it, sort the memory type names alphabetically.
Cc: Ard Biesheuvel <ard.biesheuvel@arm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2706
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20200508121651.16045-4-lersek@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@arm.com>
Diffstat (limited to 'OvmfPkg/OvmfPkgIa32.dsc')
| -rw-r--r-- | OvmfPkg/OvmfPkgIa32.dsc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc index e54aecd..c3081e3 100644 --- a/OvmfPkg/OvmfPkgIa32.dsc +++ b/OvmfPkg/OvmfPkgIa32.dsc @@ -537,6 +537,18 @@ !endif
#
+ # The NumberOfPages values below are ad-hoc. They are updated sporadically at
+ # best (please refer to git-blame for past updates). The values capture a set
+ # of BIN hints that made sense at a particular time, for some (now likely
+ # unknown) workloads / boot paths.
+ #
+ gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiACPIMemoryNVS|0x4
+ gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiACPIReclaimMemory|0x8
+ gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiReservedMemoryType|0x4
+ gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiRuntimeServicesCode|0x30
+ gEmbeddedTokenSpaceGuid.PcdMemoryTypeEfiRuntimeServicesData|0x24
+
+ #
# Network Pcds
#
!include NetworkPkg/NetworkPcds.dsc.inc
|