diff options
author | RajithaY <rajithax.yerrumsetty@intel.com> | 2017-04-25 03:31:15 -0700 |
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committer | Rajitha Yerrumchetty <rajithax.yerrumsetty@intel.com> | 2017-05-22 06:48:08 +0000 |
commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/roms/seabios/src/std/bda.h | |
parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/roms/seabios/src/std/bda.h')
-rw-r--r-- | qemu/roms/seabios/src/std/bda.h | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/qemu/roms/seabios/src/std/bda.h b/qemu/roms/seabios/src/std/bda.h deleted file mode 100644 index 4ad6605d4..000000000 --- a/qemu/roms/seabios/src/std/bda.h +++ /dev/null @@ -1,154 +0,0 @@ -// BIOS Data Area (and similar) definitions -#ifndef __BDA_H -#define __BDA_H - -#include "disk.h" // struct fdpt_s -#include "types.h" // u8 - - -/**************************************************************** - * Interrupt vector table - ****************************************************************/ - -struct rmode_IVT { - struct segoff_s ivec[256]; -}; - - -/**************************************************************** - * Bios Data Area (BDA) - ****************************************************************/ - -struct bios_data_area_s { - // 40:00 - u16 port_com[4]; - u16 port_lpt[3]; - u16 ebda_seg; - // 40:10 - u16 equipment_list_flags; - u8 pad1; - u16 mem_size_kb; - u8 pad2; - u8 ps2_ctrl_flag; - u8 kbd_flag0; - u8 kbd_flag1; - u8 alt_keypad; - u16 kbd_buf_head; - u16 kbd_buf_tail; - // 40:1e - u8 kbd_buf[32]; - u8 floppy_recalibration_status; - u8 floppy_motor_status; - // 40:40 - u8 floppy_motor_counter; - u8 floppy_last_status; - u8 floppy_return_status[7]; - u8 video_mode; - u16 video_cols; - u16 video_pagesize; - u16 video_pagestart; - // 40:50 - u16 cursor_pos[8]; - // 40:60 - u16 cursor_type; - u8 video_page; - u16 crtc_address; - u8 video_msr; - u8 video_pal; - struct segoff_s jump; - u8 other_6b; - u32 timer_counter; - // 40:70 - u8 timer_rollover; - u8 break_flag; - u16 soft_reset_flag; - u8 disk_last_status; - u8 hdcount; - u8 disk_control_byte; - u8 port_disk; - u8 lpt_timeout[4]; - u8 com_timeout[4]; - // 40:80 - u16 kbd_buf_start_offset; - u16 kbd_buf_end_offset; - u8 video_rows; - u16 char_height; - u8 video_ctl; - u8 video_switches; - u8 modeset_ctl; - u8 dcc_index; - u8 floppy_last_data_rate; - u8 disk_status_controller; - u8 disk_error_controller; - u8 disk_interrupt_flag; - u8 floppy_harddisk_info; - // 40:90 - u8 floppy_media_state[4]; - u8 floppy_track[2]; - u8 kbd_flag2; - u8 kbd_led; - struct segoff_s user_wait_complete_flag; - u32 user_wait_timeout; - // 40:A0 - u8 rtc_wait_flag; - u8 other_a1[7]; - struct segoff_s video_savetable; - u8 other_ac[4]; - // 40:B0 - u8 other_b0[5*16]; -} PACKED; - -// BDA floppy_recalibration_status bitdefs -#define FRS_IRQ (1<<7) - -// BDA rtc_wait_flag bitdefs -#define RWS_WAIT_PENDING (1<<0) -#define RWS_WAIT_ELAPSED (1<<7) - -// BDA floppy_media_state bitdefs -#define FMS_DRIVE_STATE_MASK (0x07) -#define FMS_MEDIA_DRIVE_ESTABLISHED (1<<4) -#define FMS_DOUBLE_STEPPING (1<<5) -#define FMS_DATA_RATE_MASK (0xc0) - -// Limit of BDA timer_counter field -#define TICKS_PER_DAY 1573040 - - -/**************************************************************** - * Extended Bios Data Area (EBDA) - ****************************************************************/ - -struct extended_bios_data_area_s { - u8 size; - u8 reserved1[0x21]; - struct segoff_s far_call_pointer; - u8 mouse_flag1; - u8 mouse_flag2; - u8 mouse_data[0x08]; - // 0x30 - u8 other1[0x0d]; - - // 0x3d - struct fdpt_s fdpt[2]; - - // 0x5d - u8 other2[0xC4]; - - // 0x121 - Begin custom storage. -} PACKED; - - -/**************************************************************** - * Bios Config Table - ****************************************************************/ - -struct bios_config_table_s { - u16 size; - u8 model; - u8 submodel; - u8 biosrev; - u8 feature1, feature2, feature3, feature4, feature5; -} PACKED; - -#endif // bda.h |