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| author | Gerd Hoffmann <kraxel@redhat.com> | 2023-05-17 12:24:48 +0200 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2023-05-29 11:19:51 +0000 |
| commit | b63e17d746aa6bab2b1101711395725005e71a02 (patch) | |
| tree | 8a8d01fb63d0abed5819db523b98be5b6c90ac83 /OvmfPkg/OvmfPkgIa32X64.dsc | |
| parent | d4d24001f78bcee965d8854fba6f08f48b4ec446 (diff) | |
| download | edk2-b63e17d746aa6bab2b1101711395725005e71a02.tar.gz edk2-b63e17d746aa6bab2b1101711395725005e71a02.tar.bz2 edk2-b63e17d746aa6bab2b1101711395725005e71a02.zip | |
OvmfPkg/OvmfPkgIa32X64: enable 1G pages
Reduces the memory footprint and speeds up booting.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Diffstat (limited to 'OvmfPkg/OvmfPkgIa32X64.dsc')
| -rw-r--r-- | OvmfPkg/OvmfPkgIa32X64.dsc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc index 25974230a2..c89257a997 100644 --- a/OvmfPkg/OvmfPkgIa32X64.dsc +++ b/OvmfPkg/OvmfPkgIa32X64.dsc @@ -557,6 +557,9 @@ # never lets the RAM below 4 GB exceed 2816 MB.
gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress|0xE0000000
+ # use 1G pages
+ gEfiMdeModulePkgTokenSpaceGuid.PcdUse1GPageTable|TRUE
+
!if $(SOURCE_DEBUG_ENABLE) == TRUE
gEfiSourceLevelDebugPkgTokenSpaceGuid.PcdDebugLoadImageMethod|0x2
!endif
|