github/acrn-hypervisor
1
0
Fork 0
mirror of https://github.com/projectacrn/acrn-hypervisor.git synced 2025-06-01 03:45:29 +00:00
Code Issues Projects Releases Wiki Activity

UEFI: header file cleanup

Browse Source 
Move the header content from boot.c to boot.h

Signed-off-by: Zheng, Gen <gen.zheng@intel.com>
This commit is contained in:
Zheng, Gen 2018-03-29 10:59:48 +08:00 committed by Jack Ren
parent 835af7ef6a
commit edde39b368
2 changed files with 77 additions and 39 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

39
bsp/uefi/efi/boot.c
View File

@ -36,15 +36,6 @@
#include "efilinux.h"
#include "stdlib.h"
#include "boot.h"
#include "multiboot.h"
#define ERROR_STRING_LENGTH 32
#define EFI_LOADER_SIGNATURE "EL64"
#define ACPI_XSDT_ENTRY_SIZE (sizeof (UINT64))
#define ACPI_NAME_SIZE 4
#define ACPI_OEM_ID_SIZE 6
#define ACPI_OEM_TABLE_ID_SIZE 8
EFI_SYSTEM_TABLE *sys_table;
EFI_BOOT_SERVICES *boot;
@ -128,36 +119,6 @@ static void print_ch(char *str)
}
#endif
struct acpi_table_rsdp {
char signature[8]; /* ACPI signature, contains "RSD PTR " */
UINT8 checksum; /* ACPI 1.0 checksum */
char oem_id[ACPI_OEM_ID_SIZE]; /* OEM identification */
UINT8 revision; /* Must be (0) for ACPI 1.0 or (2) for ACPI 2.0+ */
UINT32 rsdt_physical_address; /* 32-bit physical address of the RSDT */
UINT32 length; /* Table length in bytes, including header (ACPI 2.0+) */
UINT64 xsdt_physical_address; /* 64-bit physical address of the XSDT (ACPI 2.0+) */
UINT8 extended_checksum; /* Checksum of entire table (ACPI 2.0+) */
UINT8 reserved[3]; /* Reserved, must be zero */
};
struct acpi_table_header {
char signature[ACPI_NAME_SIZE]; /* ASCII table signature */
UINT32 length; /* Length of table in bytes, including this header */
UINT8 revision; /* ACPI Specification minor version number */
UINT8 checksum; /* To make sum of entire table == 0 */
char oem_id[ACPI_OEM_ID_SIZE]; /* ASCII OEM identification */
char oem_table_id[ACPI_OEM_TABLE_ID_SIZE]; /* ASCII OEM table identification */
UINT32 oem_revision; /* OEM revision number */
char asl_compiler_id[ACPI_NAME_SIZE]; /* ASCII ASL compiler vendor ID */
UINT32 asl_compiler_revision; /* ASL compiler version */
};
typedef void(*hv_func)(int, struct multiboot_info*);
EFI_IMAGE_ENTRY_POINT get_pe_entry(CHAR8 *base);
static inline void hv_jump(EFI_PHYSICAL_ADDRESS hv_start,
struct multiboot_info *mbi, struct efi_ctx *efi_ctx)
{

77
bsp/uefi/efi/boot.h
View File

@ -35,6 +35,7 @@
#define __ACRNBOOT_H__
#include <bsp_cfg.h>
#include "multiboot.h"
#define E820_RAM 1
#define E820_RESERVED 2
@ -42,7 +43,32 @@
#define E820_NVS 4
#define E820_UNUSABLE 5
#define ERROR_STRING_LENGTH 32
#define EFI_LOADER_SIGNATURE "EL64"
#define ACPI_XSDT_ENTRY_SIZE (sizeof(UINT64))
#define ACPI_NAME_SIZE 4
#define ACPI_OEM_ID_SIZE 6
#define ACPI_OEM_TABLE_ID_SIZE 8
#define MSR_IA32_PAT 0x00000277 /* PAT */
#define MSR_IA32_EFER 0xC0000080
#define MSR_IA32_FS_BASE 0xC0000100
#define MSR_IA32_GS_BASE 0xC0000101
#define MSR_IA32_SYSENTER_ESP 0x00000175 /* ESP for sysenter */
#define MSR_IA32_SYSENTER_EIP 0x00000176 /* EIP for sysenter */
/* Read MSR */
#define CPU_MSR_READ(reg, msr_val_ptr) \
{ \
uint32_t msrl, msrh; \
asm volatile ("rdmsr" : "=a"(msrl), \
"=d"(msrh) : "c" (reg)); \
*msr_val_ptr = ((uint64_t)msrh<<32) | msrl; \
}
EFI_STATUS get_pe_section(CHAR8 *base, char *section, UINTN *vaddr, UINTN *size);
typedef void(*hv_func)(int, struct multiboot_info*);
struct efi_info {
UINT32 efi_loader_signature;
@ -104,5 +130,56 @@ struct efi_ctx {
uint64_t r15;
}__attribute__((packed));
struct acpi_table_rsdp {
/* ACPI signature, contains "RSD PTR " */
char signature[8];
/* ACPI 1.0 checksum */
UINT8 checksum;
/* OEM identification */
char oem_id[ACPI_OEM_ID_SIZE];
/* Must be (0) for ACPI 1.0 or (2) for ACPI 2.0+ */
UINT8 revision;
/* 32-bit physical address of the RSDT */
UINT32 rsdt_physical_address;
/* Table length in bytes, including header (ACPI 2.0+) */
UINT32 length;
/* 64-bit physical address of the XSDT (ACPI 2.0+) */
UINT64 xsdt_physical_address;
/* Checksum of entire table (ACPI 2.0+) */
UINT8 extended_checksum;
/* Reserved, must be zero */
UINT8 reserved[3];
};
struct acpi_table_header {
/* ASCII table signature */
char signature[ACPI_NAME_SIZE];
/* Length of table in bytes, including this header */
UINT32 length;
/* ACPI Specification minor version number */
UINT8 revision;
/* To make sum of entire table == 0 */
UINT8 checksum;
/* ASCII OEM identification */
char oem_id[ACPI_OEM_ID_SIZE];
/* ASCII OEM table identification */
char oem_table_id[ACPI_OEM_TABLE_ID_SIZE];
/* OEM revision number */
UINT32 oem_revision;
/* ASCII ASL compiler vendor ID */
char asl_compiler_id[ACPI_NAME_SIZE];
/* ASL compiler version */
UINT32 asl_compiler_revision;
};
static inline uint64_t
msr_read(uint32_t reg_num)
{
uint64_t msr_val;
CPU_MSR_READ(reg_num, &msr_val);
return msr_val;
}
#endif