| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 1 | /**************************************************************************** |
| 2 | **************************************************************************** |
| 3 | *** |
| 4 | *** This header was automatically generated from a Linux kernel header |
| 5 | *** of the same name, to make information necessary for userspace to |
| 6 | *** call into the kernel available to libc. It contains only constants, |
| 7 | *** structures, and macros generated from the original header, and thus, |
| 8 | *** contains no copyrightable information. |
| 9 | *** |
| 10 | *** To edit the content of this header, modify the corresponding |
| 11 | *** source file (e.g. under external/kernel-headers/original/) then |
| 12 | *** run bionic/libc/kernel/tools/update_all.py |
| 13 | *** |
| 14 | *** Any manual change here will be lost the next time this script will |
| 15 | *** be run. You've been warned! |
| 16 | *** |
| 17 | **************************************************************************** |
| 18 | ****************************************************************************/ |
| 19 | #ifndef _UAPI_UVESAFB_H |
| 20 | #define _UAPI_UVESAFB_H |
| 21 | #include <linux/types.h> |
| 22 | struct v86_regs { |
| Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 23 | __u32 ebx; |
| 24 | __u32 ecx; |
| 25 | __u32 edx; |
| 26 | __u32 esi; |
| Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 27 | __u32 edi; |
| 28 | __u32 ebp; |
| 29 | __u32 eax; |
| 30 | __u32 eip; |
| Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 31 | __u32 eflags; |
| 32 | __u32 esp; |
| 33 | __u16 cs; |
| 34 | __u16 ss; |
| Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 35 | __u16 es; |
| 36 | __u16 ds; |
| 37 | __u16 fs; |
| 38 | __u16 gs; |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 39 | }; |
| 40 | #define TF_VBEIB 0x01 |
| 41 | #define TF_BUF_ESDI 0x02 |
| 42 | #define TF_BUF_ESBX 0x04 |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 43 | #define TF_BUF_RET 0x08 |
| 44 | #define TF_EXIT 0x10 |
| 45 | struct uvesafb_task { |
| Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 46 | __u8 flags; |
| Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 47 | int buf_len; |
| 48 | struct v86_regs regs; |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 49 | }; |
| 50 | #define VBE_CAP_CAN_SWITCH_DAC 0x01 |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 51 | #define VBE_CAP_VGACOMPAT 0x02 |
| 52 | struct vbe_ib { |
| Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 53 | char vbe_signature[4]; |
| 54 | __u16 vbe_version; |
| Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 55 | __u32 oem_string_ptr; |
| 56 | __u32 capabilities; |
| 57 | __u32 mode_list_ptr; |
| 58 | __u16 total_memory; |
| Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 59 | __u16 oem_software_rev; |
| 60 | __u32 oem_vendor_name_ptr; |
| 61 | __u32 oem_product_name_ptr; |
| 62 | __u32 oem_product_rev_ptr; |
| Tao Bao | d7db594 | 2015-01-28 10:07:51 -0800 | [diff] [blame] | 63 | __u8 reserved[222]; |
| 64 | char oem_data[256]; |
| 65 | char misc_data[512]; |
| 66 | } __attribute__((packed)); |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 67 | #endif |