Viewing file:  sti-bmode.h (4.89 KB) -rw-r--r--
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#define STI_REGION_MAX 8
#define STI_DEV_NAME_LENGTH 32
typedef struct {
u8 res[3];
u8 data;
} __attribute__((packed)) sti_u8;
typedef struct {
sti_u8 data[2];
} __attribute__((packed)) sti_u16;
typedef struct {
sti_u8 data[4];
} __attribute__((packed)) sti_u32;
#define STI_U8( u8) ((u8).data)
#define STI_U16(u16) ((STI_U8((u16).data[0])<<8) | STI_U8((u16).data[1]))
#define STI_U32(u32) ((STI_U8((u32).data[0])<<24) | \
(STI_U8((u32).data[1])<<16) | \
(STI_U8((u32).data[2])<< 8) | \
(STI_U8((u32).data[3])<< 0))
struct sti_rom_region {
sti_u32 region;
};
struct sti_rom_font {
sti_u16 first_char;
sti_u16 last_char;
sti_u8 width;
sti_u8 height;
sti_u8 font_type;
sti_u8 bytes_per_char;
sti_u32 next_font;
sti_u8 underline_height;
sti_u8 underline_pos;
sti_u8 res008[2];
};
struct sti_rom {
sti_u8 type;
sti_u8 num_mons;
sti_u8 revno[2];
sti_u8 graphics_id[8]; /* 0x010 */
sti_u32 font_start; /* 0x030 */
sti_u32 statesize;
sti_u32 last_addr;
sti_u32 region_list;
sti_u16 reentsize; /* 0x070 */
sti_u16 maxtime;
sti_u32 mon_tbl_addr;
sti_u32 user_data_addr;
sti_u32 sti_mem_req;
sti_u32 user_data_size; /* 0x0b0 */
sti_u16 power; /* 0x0c0 */
sti_u8 bus_support;
sti_u8 ext_bus_support;
sti_u8 alt_code_type; /* 0x0d0 */
sti_u8 ext_dd_struct[3];
sti_u32 cfb_addr; /* 0x0e0 */
sti_u8 res0f0[4];
sti_u32 init_graph; /* 0x0e0 */
sti_u32 state_mgmt;
sti_u32 font_unpmv;
sti_u32 block_move;
sti_u32 self_test;
sti_u32 excep_hdlr;
sti_u32 inq_conf;
sti_u32 set_cm_entry;
sti_u32 dma_ctrl;
sti_u32 flow_ctrl;
sti_u32 user_timing;
sti_u32 process_mgr;
sti_u32 sti_util;
sti_u32 end_addr;
sti_u32 res0b8;
sti_u32 res0bc;
sti_u32 init_graph_m68k; /* 0x0e0 */
sti_u32 state_mgmt_m68k;
sti_u32 font_unpmv_m68k;
sti_u32 block_move_m68k;
sti_u32 self_test_m68k;
sti_u32 excep_hdlr_m68k;
sti_u32 inq_conf_m68k;
sti_u32 set_cm_entry_m68k;
sti_u32 dma_ctrl_m68k;
sti_u32 flow_ctrl_m68k;
sti_u32 user_timing_m68k;
sti_u32 process_mgr_m68k;
sti_u32 sti_util_m68k;
sti_u32 end_addr_m68k;
sti_u32 res0b8_m68k;
sti_u32 res0bc_m68k;
sti_u8 res040[7 * 4];
};
struct sti_cooked_font {
struct sti_rom_font *raw;
struct sti_cooked_font *next_font;
};
struct sti_cooked_rom {
struct sti_rom *raw;
struct sti_cooked_font *font_start;
u32 *region_list;
};
struct sti_glob_cfg_ext {
u8 curr_mon;
u8 friendly_boot;
s16 power;
s32 freq_ref;
s32 *sti_mem_addr;
s32 *future_ptr;
};
struct sti_glob_cfg {
s32 text_planes;
s16 onscreen_x;
s16 onscreen_y;
s16 offscreen_x;
s16 offscreen_y;
s16 total_x;
s16 total_y;
u32 region_ptrs[STI_REGION_MAX];
s32 reent_lvl;
s32 *save_addr;
struct sti_glob_cfg_ext *ext_ptr;
};
struct sti_init_flags {
u32 wait : 1;
u32 reset : 1;
u32 text : 1;
u32 nontext : 1;
u32 clear : 1;
u32 cmap_blk : 1;
u32 enable_be_timer : 1;
u32 enable_be_int : 1;
u32 no_chg_tx : 1;
u32 no_chg_ntx : 1;
u32 no_chg_bet : 1;
u32 no_chg_bei : 1;
u32 init_cmap_tx : 1;
u32 cmt_chg : 1;
u32 retain_ie : 1;
u32 pad : 17;
s32 *future_ptr;
};
struct sti_init_inptr_ext {
u8 config_mon_type;
u8 pad[1];
u16 inflight_data;
s32 *future_ptr;
};
struct sti_init_inptr {
s32 text_planes;
struct sti_init_inptr_ext *ext_ptr;
};
struct sti_init_outptr {
s32 errno;
s32 text_planes;
s32 *future_ptr;
};
struct sti_conf_flags {
u32 wait : 1;
u32 pad : 31;
s32 *future_ptr;
};
struct sti_conf_inptr {
s32 *future_ptr;
};
struct sti_conf_outptr_ext {
u32 crt_config[3];
u32 crt_hdw[3];
s32 *future_ptr;
};
struct sti_conf_outptr {
s32 errno;
s16 onscreen_x;
s16 onscreen_y;
s16 offscreen_x;
s16 offscreen_y;
s16 total_x;
s16 total_y;
s32 bits_per_pixel;
s32 bits_used;
s32 planes;
u8 dev_name[STI_DEV_NAME_LENGTH];
u32 attributes;
struct sti_conf_outptr_ext *ext_ptr;
};
struct sti_font_inptr {
u32 font_start_addr;
s16 index;
u8 fg_color;
u8 bg_color;
s16 dest_x;
s16 dest_y;
s32 *future_ptr;
};
struct sti_font_flags {
u32 wait : 1;
u32 non_text : 1;
u32 pad : 30;
s32 *future_ptr;
};
struct sti_font_outptr {
s32 errno;
s32 *future_ptr;
};
struct sti_blkmv_flags {
u32 wait : 1;
u32 color : 1;
u32 clear : 1;
u32 non_text : 1;
u32 pad : 28;
s32 *future_ptr;
};
struct sti_blkmv_inptr {
u8 fg_color;
u8 bg_color;
s16 src_x;
s16 src_y;
s16 dest_x;
s16 dest_y;
s16 width;
s16 height;
s32 *future_ptr;
};
struct sti_blkmv_outptr {
s32 errno;
s32 *future_ptr;
};
struct sti_struct {
spinlock_t lock;
struct sti_cooked_rom *rom;
unsigned long font_unpmv;
unsigned long block_move;
unsigned long init_graph;
unsigned long inq_conf;
struct sti_glob_cfg *glob_cfg;
struct sti_rom_font *font;
s32 text_planes;
char **mon_strings;
u32 *regions;
u8 *pci_regions;
};
#define STI_CALL(func, flags, inptr, outptr, glob_cfg) \
({ \
real32_call( func, (unsigned long)STI_PTR(flags), \
STI_PTR(inptr), STI_PTR(outptr), \
glob_cfg); \
})
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