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hv: remove CONFIG_PLATFORM_[SBL|UEFI] and UEFI_STUB

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ACRN now has unified the way to handle SBL and UEFI.
so just remove corresponding macros in Kconfig.
BTW, default configuration in Kconfig is for UEFI boards.

Tracked-On: #2708
Signed-off-by: Tw <wei.tan@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Tw 2019-03-01 15:19:40 +08:00 committed by wenlingz
parent 334382f9ef
commit ce387084ed
5 changed files with 18 additions and 45 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
hypervisor/Makefile
View File

@ -296,7 +296,7 @@ endif
.PHONY: all
all: lib $(HV_OBJDIR)/$(HV_FILE).32.out $(HV_OBJDIR)/$(HV_FILE).bin
ifeq ($(CONFIG_PLATFORM_SBL),y)
ifeq ($(FIRMWARE),sbl)
install: lib $(HV_OBJDIR)/$(HV_FILE).32.out
ifeq ($(BOARD),apl-up2)
install -D $(HV_OBJDIR)/$(HV_FILE).32.out $(DESTDIR)/usr/lib/acrn/$(HV_FILE).apl-up2.sbl

44
hypervisor/arch/x86/Kconfig
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@ -1,22 +1,3 @@
choice
prompt "Type of boot firmware (BIOS) on the target platform"
default PLATFORM_SBL
help
The boot firmware (BIOS) used on the target board.
config PLATFORM_UEFI
bool "UEFI"
select EFI_STUB
help
Select this if the target board uses UEFI.
config PLATFORM_SBL
bool "SBL"
help
Select this if the target board uses Slim Bootloader.
endchoice
choice
prompt "Hypervisor mode"
default SHARING_MODE
@ -32,7 +13,6 @@ config SHARING_MODE
config PARTITION_MODE
bool "Partition mode"
depends on PLATFORM_SBL
help
In partition mode, every VM owns part of the physical resources
exclusively and runs with minimal interference from the others. The VM
@ -70,8 +50,7 @@ config MAX_VM_NUM
config MAX_VCPUS_PER_VM
int "Maximum number of VCPUs per VM"
range 1 8
default 4 if PLATFORM_SBL
default 8 if PLATFORM_UEFI
default 8
help
The maximum number of virtual CPUs the hypervisor can support in a
single VM.
@ -228,8 +207,7 @@ config LOW_RAM_SIZE
config HV_RAM_START
hex "2M-aligned Start physical address of the RAM region used by the hypervisor"
default 0x6e000000 if PLATFORM_SBL
default 0x00400000 if PLATFORM_UEFI
default 0x00400000
help
A 64-bit integer indicating the base physical address where the
hypervisor should be loaded. If RELOC is disabled, the bootloader
@ -243,8 +221,7 @@ config HV_RAM_START
config HV_RAM_SIZE
hex "Size of the RAM region used by the hypervisor"
default 0x08000000 if PLATFORM_SBL
default 0x0b800000 if PLATFORM_UEFI
default 0x0b800000
help
A 64-bit integer indicating the size of RAM used by the hypervisor.
It is ensured at link time that the footprint of the hypervisor
@ -252,24 +229,21 @@ config HV_RAM_SIZE
config PLATFORM_RAM_SIZE
hex "Size of the physical platform RAM"
default 0x200000000 if PLATFORM_SBL
default 0x400000000 if PLATFORM_UEFI
default 0x400000000
help
A 64-bit integer indicating the size of the physical platform RAM
(MMIO not included).
config SOS_RAM_SIZE
hex "Size of the Service OS (SOS) RAM"
default 0x200000000 if PLATFORM_SBL
default 0x400000000 if PLATFORM_UEFI
default 0x400000000
help
A 64-bit integer indicating the size of the Service OS RAM (MMIO not
included).
config UOS_RAM_SIZE
hex "Size of the User OS (UOS) RAM"
default 0x100000000 if PLATFORM_SBL
default 0x200000000 if PLATFORM_UEFI
default 0x200000000
help
A 64-bit integer indicating the size of the User OS RAM (MMIO not
included). Now we assume each UOS uses same amount of RAM size.
@ -285,8 +259,7 @@ config CONSTANT_ACPI
config DMAR_PARSE_ENABLED
bool "Enable ACPI DMA Remapping tables parsing"
default n if PLATFORM_SBL
default y if PLATFORM_UEFI
default y
help
Whether to parse the ACPI DMA Remapping tables at runtime.
@ -327,8 +300,7 @@ config MAX_IR_ENTRIES
config IOMMU_BUS_NUM
hex "Highest PCI bus ID used during IOMMU initialization"
default 0x10 if PLATFORM_SBL
default 0x100 if PLATFORM_UEFI
default 0x100
help
Any BDF with a bus ID smaller than this number is mapped to
the IOMMU domain of the first VM.

7
hypervisor/arch/x86/configs/apl-mrb.config
View File

@ -3,3 +3,10 @@ CONFIG_BOARD="apl-mrb"
CONFIG_SERIAL_PCI=y
CONFIG_COM_BASE=0x3e8
CONFIG_COM_IRQ=6
CONFIG_HV_RAM_START=0x6e000000
CONFIG_HV_RAM_SIZE=0x07800000
CONFIG_PLATFORM_RAM_SIZE=0x200000000
CONFIG_SOS_RAM_SIZE=0x200000000
CONFIG_UOS_RAM_SIZE=0x100000000
CONFIG_DMAR_PARSE_ENABLED=n
CONFIG_IOMMU_BUS_NUM=0x10

1
hypervisor/arch/x86/configs/apl-up2.config
View File

@ -4,3 +4,4 @@ CONFIG_SERIAL_PCI=y
CONFIG_SERIAL_PCI_BDF="0:18.0"
CONFIG_COM_IRQ=6
CONFIG_DMAR_PARSE_ENABLED=y
CONFIG_HV_RAM_START=0x5e000000

9
hypervisor/scripts/kconfig/kconfig.mk
View File

@ -29,13 +29,6 @@ override RELEASE := n
endif
endif
OVERWRITTEN := ""
ifeq ($(FIRMWARE),sbl)
OVERWRITTEN += "PLATFORM_SBL=y"
else ifeq ($(FIRMWARE),uefi)
OVERWRITTEN += "PLATFORM_UEFI=y"
endif
-include $(HV_OBJDIR)/$(HV_CONFIG_MK)
ifeq ($(shell [ $(HV_OBJDIR)/$(HV_CONFIG) -nt $(HV_OBJDIR)/$(HV_CONFIG_MK) ] && echo 1),1)
# config.mk may be outdated if .config has been overwritten. To update config.mk
@ -93,7 +86,7 @@ oldconfig: $(KCONFIG_DEPS)
@BOARD=$(TARGET_BOARD) \
python3 $(KCONFIG_DIR)/silentoldconfig.py Kconfig \
$(HV_OBJDIR)/$(HV_CONFIG) \
RELEASE=$(RELEASE) $(OVERWRITTEN)
RELEASE=$(RELEASE)
# Minimize the current .config. This target can be used to generate a defconfig
# for future use.