diff options
| author | Kairui Song <kasong@redhat.com> | 2019-05-24 14:23:18 +0800 |
|---|---|---|
| committer | Simon Horman <horms@verge.net.au> | 2019-05-31 11:24:15 +0200 |
| commit | 402351390f31b2db0768eef4ced375d00bff9e17 (patch) | |
| tree | 98f90a33c4008534a7dcf76604b61fd4c9e1dcb8 /include | |
| parent | c072bd13abbe497d28e4235e2cf416f4aee65754 (diff) | |
x86: Update boot parameters defination
Since kernel commit e6e094e053af75 ("x86/acpi, x86/boot: Take RSDP address
from boot params if available"), kernel accept a acpi_rsdp_addr param in
boot_params. Sync the x86_linux_param_header to support this param.
Signed-off-by: Kairui Song <kasong@redhat.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'include')
| -rw-r--r-- | include/x86/x86-linux.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/x86/x86-linux.h b/include/x86/x86-linux.h index 352ea02..9646102 100644 --- a/include/x86/x86-linux.h +++ b/include/x86/x86-linux.h @@ -45,7 +45,6 @@ struct apm_bios_info { uint16_t cseg_len; /* 0x4e */ uint16_t cseg_16_len; /* 0x50 */ uint16_t dseg_len; /* 0x52 */ - uint8_t reserved[44]; /* 0x54 */ }; /* @@ -113,12 +112,15 @@ struct x86_linux_param_header { uint8_t reserved4[2]; /* 0x3e -- 0x3f reserved for future expansion */ struct apm_bios_info apm_bios_info; /* 0x40 */ + uint8_t reserved4_1[28]; /* 0x54 */ + uint64_t acpi_rsdp_addr; /* 0x70 */ + uint8_t reserved4_2[8]; /* 0x78 */ struct drive_info_struct drive_info; /* 0x80 */ struct sys_desc_table sys_desc_table; /* 0xa0 */ uint32_t ext_ramdisk_image; /* 0xc0 */ uint32_t ext_ramdisk_size; /* 0xc4 */ uint32_t ext_cmd_line_ptr; /* 0xc8 */ - uint8_t reserved4_1[0x1c0 - 0xcc]; /* 0xe4 */ + uint8_t reserved4_3[0x1c0 - 0xcc]; /* 0xe4 */ uint8_t efi_info[32]; /* 0x1c0 */ uint32_t alt_mem_k; /* 0x1e0 */ uint8_t reserved5[4]; /* 0x1e4 */ |