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ArmVirtPkg: remove PcdKludgeMapPciMmioAsCached

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In ARM/AARCH64 guests that run on KVM, we can now use virtio-gpu-pci, so
PcdKludgeMapPciMmioAsCached is no longer necessary. Standard VGA continues
to work on TCG without the kludge.

Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Ref: https://tianocore.acgmultimedia.com/show_bug.cgi?id=66
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
This commit is contained in:
Laszlo Ersek
2016-08-18 11:51:33 +02:00
parent 8731debefd
commit 3ef3209d30
5 changed files with 1 additions and 33 deletions
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3
ArmVirtPkg/ArmVirtQemuKernel.dsc
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@@ -101,9 +101,6 @@
gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport|TRUE
gEfiMdeModulePkgTokenSpaceGuid.PcdConOutUgaSupport|FALSE
# Activate KVM workaround for now.
gArmVirtTokenSpaceGuid.PcdKludgeMapPciMmioAsCached|TRUE
[PcdsFixedAtBuild.common]
gArmPlatformTokenSpaceGuid.PcdCoreCount|1
!if $(ARCH) == AARCH64