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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/include/video/uvesafb.h | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
download | FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.gz FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.bz2 FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.zip |
Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/include/video/uvesafb.h')
-rw-r--r-- | ANDROID_3.4.5/include/video/uvesafb.h | 195 |
1 files changed, 0 insertions, 195 deletions
diff --git a/ANDROID_3.4.5/include/video/uvesafb.h b/ANDROID_3.4.5/include/video/uvesafb.h deleted file mode 100644 index 0993a220..00000000 --- a/ANDROID_3.4.5/include/video/uvesafb.h +++ /dev/null @@ -1,195 +0,0 @@ -#ifndef _UVESAFB_H -#define _UVESAFB_H - -#include <linux/types.h> - -struct v86_regs { - __u32 ebx; - __u32 ecx; - __u32 edx; - __u32 esi; - __u32 edi; - __u32 ebp; - __u32 eax; - __u32 eip; - __u32 eflags; - __u32 esp; - __u16 cs; - __u16 ss; - __u16 es; - __u16 ds; - __u16 fs; - __u16 gs; -}; - -/* Task flags */ -#define TF_VBEIB 0x01 -#define TF_BUF_ESDI 0x02 -#define TF_BUF_ESBX 0x04 -#define TF_BUF_RET 0x08 -#define TF_EXIT 0x10 - -struct uvesafb_task { - __u8 flags; - int buf_len; - struct v86_regs regs; -}; - -/* Constants for the capabilities field - * in vbe_ib */ -#define VBE_CAP_CAN_SWITCH_DAC 0x01 -#define VBE_CAP_VGACOMPAT 0x02 - -/* The VBE Info Block */ -struct vbe_ib { - char vbe_signature[4]; - __u16 vbe_version; - __u32 oem_string_ptr; - __u32 capabilities; - __u32 mode_list_ptr; - __u16 total_memory; - __u16 oem_software_rev; - __u32 oem_vendor_name_ptr; - __u32 oem_product_name_ptr; - __u32 oem_product_rev_ptr; - __u8 reserved[222]; - char oem_data[256]; - char misc_data[512]; -} __attribute__ ((packed)); - -#ifdef __KERNEL__ - -/* VBE CRTC Info Block */ -struct vbe_crtc_ib { - u16 horiz_total; - u16 horiz_start; - u16 horiz_end; - u16 vert_total; - u16 vert_start; - u16 vert_end; - u8 flags; - u32 pixel_clock; - u16 refresh_rate; - u8 reserved[40]; -} __attribute__ ((packed)); - -#define VBE_MODE_VGACOMPAT 0x20 -#define VBE_MODE_COLOR 0x08 -#define VBE_MODE_SUPPORTEDHW 0x01 -#define VBE_MODE_GRAPHICS 0x10 -#define VBE_MODE_LFB 0x80 - -#define VBE_MODE_MASK (VBE_MODE_COLOR | VBE_MODE_SUPPORTEDHW | \ - VBE_MODE_GRAPHICS | VBE_MODE_LFB) - -/* VBE Mode Info Block */ -struct vbe_mode_ib { - /* for all VBE revisions */ - u16 mode_attr; - u8 winA_attr; - u8 winB_attr; - u16 win_granularity; - u16 win_size; - u16 winA_seg; - u16 winB_seg; - u32 win_func_ptr; - u16 bytes_per_scan_line; - - /* for VBE 1.2+ */ - u16 x_res; - u16 y_res; - u8 x_char_size; - u8 y_char_size; - u8 planes; - u8 bits_per_pixel; - u8 banks; - u8 memory_model; - u8 bank_size; - u8 image_pages; - u8 reserved1; - - /* Direct color fields for direct/6 and YUV/7 memory models. */ - /* Offsets are bit positions of lsb in the mask. */ - u8 red_len; - u8 red_off; - u8 green_len; - u8 green_off; - u8 blue_len; - u8 blue_off; - u8 rsvd_len; - u8 rsvd_off; - u8 direct_color_info; /* direct color mode attributes */ - - /* for VBE 2.0+ */ - u32 phys_base_ptr; - u8 reserved2[6]; - - /* for VBE 3.0+ */ - u16 lin_bytes_per_scan_line; - u8 bnk_image_pages; - u8 lin_image_pages; - u8 lin_red_len; - u8 lin_red_off; - u8 lin_green_len; - u8 lin_green_off; - u8 lin_blue_len; - u8 lin_blue_off; - u8 lin_rsvd_len; - u8 lin_rsvd_off; - u32 max_pixel_clock; - u16 mode_id; - u8 depth; -} __attribute__ ((packed)); - -#define UVESAFB_DEFAULT_MODE "640x480-16" - -/* How long to wait for a reply from userspace [ms] */ -#define UVESAFB_TIMEOUT 5000 - -/* Max number of concurrent tasks */ -#define UVESAFB_TASKS_MAX 16 - -#define dac_reg (0x3c8) -#define dac_val (0x3c9) - -struct uvesafb_pal_entry { - u_char blue, green, red, pad; -} __attribute__ ((packed)); - -struct uvesafb_ktask { - struct uvesafb_task t; - void *buf; - struct completion *done; - u32 ack; -}; - -static int uvesafb_exec(struct uvesafb_ktask *tsk); - -#define UVESAFB_EXACT_RES 1 -#define UVESAFB_EXACT_DEPTH 2 - -struct uvesafb_par { - struct vbe_ib vbe_ib; /* VBE Info Block */ - struct vbe_mode_ib *vbe_modes; /* list of supported VBE modes */ - int vbe_modes_cnt; - - u8 nocrtc; - u8 ypan; /* 0 - nothing, 1 - ypan, 2 - ywrap */ - u8 pmi_setpal; /* PMI for palette changes */ - u16 *pmi_base; /* protected mode interface location */ - void *pmi_start; - void *pmi_pal; - u8 *vbe_state_orig; /* - * original hardware state, before the - * driver was loaded - */ - u8 *vbe_state_saved; /* state saved by fb_save_state */ - int vbe_state_size; - atomic_t ref_count; - - int mode_idx; - struct vbe_crtc_ib crtc; -}; - -#endif /* __KERNEL__ */ -#endif /* _UVESAFB_H */ |