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| author | Hao A Wu <hao.a.wu@intel.com> | 2019-05-24 09:10:42 +0800 |
|---|---|---|
| committer | Hao A Wu <hao.a.wu@intel.com> | 2019-06-11 09:04:53 +0800 |
| commit | 562688707145df9d695f3fc3cb9524f3881f0e2c (patch) | |
| tree | adb4596640a74d4993705e530b262a4b31fee2db /OvmfPkg/OvmfPkgIa32X64.dsc | |
| parent | 5506701f79844edd4879243ee3449cc895a89000 (diff) | |
| download | edk2-562688707145df9d695f3fc3cb9524f3881f0e2c.tar.gz edk2-562688707145df9d695f3fc3cb9524f3881f0e2c.tar.bz2 edk2-562688707145df9d695f3fc3cb9524f3881f0e2c.zip | |
OvmfPkg: Drop build flag USE_LEGACY_ISA_STACK and legacy ISA stack
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=1842
According to the discussion at:
https://edk2.groups.io/g/devel/topic/30918343#38093
For OVMF, we keep both ISA stacks:
* The legacy one in PcAtChipsetPkg/IntelFrameworkModulePkg
* The Sio bus based OVMF-specified one introduced by commit a5cc178aeb
for a period of time (includes 1 stable tag: edk2-stable201905). And we
also keep the Sio bus based OVMF-specified stack as the default one (via a
build option 'USE_LEGACY_ISA_STACK') to validate its stability.
This commit will propose to drop the legacy ISA stack from OVMF and remove
the usage of the build flag 'USE_LEGACY_ISA_STACK' at the same time. This
is considered as a preparation for the removal of
PcAtChipsetPkg/IsaAcpiDxe & IntelFrameworkModulePkg.
Cc: Ray Ni <ray.ni@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Hao A Wu <hao.a.wu@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Diffstat (limited to 'OvmfPkg/OvmfPkgIa32X64.dsc')
| -rw-r--r-- | OvmfPkg/OvmfPkgIa32X64.dsc | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc index 67ac015991..30d094d217 100644 --- a/OvmfPkg/OvmfPkgIa32X64.dsc +++ b/OvmfPkg/OvmfPkgIa32X64.dsc @@ -32,7 +32,6 @@ DEFINE SMM_REQUIRE = FALSE
DEFINE TPM2_ENABLE = FALSE
DEFINE TPM2_CONFIG_ENABLE = FALSE
- DEFINE USE_LEGACY_ISA_STACK = FALSE
#
# Network definition
@@ -757,16 +756,9 @@ #
# ISA Support
#
-!if $(USE_LEGACY_ISA_STACK) == FALSE
OvmfPkg/SioBusDxe/SioBusDxe.inf
MdeModulePkg/Bus/Pci/PciSioSerialDxe/PciSioSerialDxe.inf
MdeModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2KeyboardDxe.inf
-!else
- PcAtChipsetPkg/IsaAcpiDxe/IsaAcpi.inf
- IntelFrameworkModulePkg/Bus/Isa/IsaBusDxe/IsaBusDxe.inf
- IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe/IsaSerialDxe.inf
- IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2keyboardDxe.inf
-!endif
#
# SMBIOS Support
|