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hv: mmu: add static paging table allocation for EPT

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Add static paging table allocation API for EPT.
Note: must configure SOS/UOS_REAM_SIZE exactly as the platform.

Tracked-On: #861
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
This commit is contained in:
Li, Fei1
2018-11-02 02:25:15 +08:00
committed by lijinxia
parent dc9d18a868
commit 9c7c0de08f
5 changed files with 141 additions and 0 deletions
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15
hypervisor/arch/x86/Kconfig
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@@ -235,6 +235,21 @@ config PLATFORM_RAM_SIZE
A 64-bit integer indicating the size of the physical platform RAM
(not included the MMIO).
config SOS_RAM_SIZE
hex "Size of the vm0 RAM"
default 0x200000000 if SHARING_MODE
default 0x000000000 if PARTITION_MODE
help
A 64-bit integer indicating the size of the vm0 RAM (not included the MMIO).
config UOS_RAM_SIZE
hex "Size of the UOS RAM"
default 0x100000000 if SHARING_MODE
default 0x100000000 if PARTITION_MODE
help
A 64-bit integer indicating the size of the user OS RAM (not included the MMIO).
Now we assume each UOS uses same amount of RAM size.
config CONSTANT_ACPI
bool "The platform ACPI info is constant"
default n