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hv: init: unify init logic for vm0 bsp

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In current code, VM0 BSP start mode is hardcoded, in this patch VM0 BSP
start mode is decided by the boot context prepared by bootloader/BIOS.

In current code, VM0 BSP VMCS is override only on UEFI platform.
In this patch, VM0 BSP VMCS is override on both SBL & UEFI platforms.

Also restructure the code of guest init code.
In this patch, a vcpu run_context is initilaized first according to vcpu mode.
Then write the value to vmcs according to run_context value.

Signed-off-by: Binbin Wu <binbin.wu@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Binbin Wu
2018-07-28 23:03:45 +08:00
committed by lijinxia
parent 4acce9338a
commit 33e1149b29
8 changed files with 259 additions and 642 deletions
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2
hypervisor/boot/acpi.c
View File

@@ -29,9 +29,7 @@
#include <hypervisor.h>
#include "acpi.h"
#ifdef CONFIG_EFI_STUB
#include <vm0_boot.h>
#endif
#define ACPI_SIG_RSDP "RSD PTR " /* Root System Description Ptr */
#define ACPI_OEM_ID_SIZE 6

2
hypervisor/boot/reloc.c
View File

@@ -6,9 +6,7 @@
#include <hypervisor.h>
#include <reloc.h>
#ifdef CONFIG_EFI_STUB
#include <vm0_boot.h>
#endif
struct Elf64_Dyn {
uint64_t d_tag;