added via accelerant, a copy of skeleton driver yet.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13607 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Rudolf Cornelissen
parent
f2d83f33e0
commit
cc9bb0a44d
130
src/add-ons/accelerants/via/engine/proto.h
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130
src/add-ons/accelerants/via/engine/proto.h
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/* general card functions */
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status_t eng_general_powerup(void);
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status_t eng_set_cas_latency(void);
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void setup_virtualized_heads(bool);
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void set_crtc_owner(bool);
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status_t eng_general_output_select(bool);
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status_t eng_general_head_select(bool);
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status_t eng_general_wait_retrace(void);
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status_t eng_general_validate_pic_size (display_mode *target, uint32 *bytes_per_row, bool *acc_mode);
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/* AGP functions */
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status_t eng_agp_setup(void);
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/* apsed: logging macros */
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#define MSG(args) do { /* if needed or si->settings with si NULL */ \
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eng_log args; \
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} while (0)
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#define LOG(level_bit, args) do { \
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uint32 mod = (si->settings.logmask & 0xfffffff0) & MODULE_BIT; \
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uint32 lev = (si->settings.logmask & ~0xfffffff0) & level_bit; \
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if (mod && lev) eng_log args; \
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} while (0)
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/* support functions */
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void delay(bigtime_t i);
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void eng_log(char *format, ...);
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/* i2c functions */
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int i2c_maven_read(unsigned char address);
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void i2c_maven_write(unsigned char address, unsigned char data);
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status_t i2c_init(void);
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status_t i2c_maven_probe(void);
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/* card info functions */
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status_t parse_pins(void);
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void get_panel_modes(display_mode *p1, display_mode *p2, bool *pan1, bool *pan2);
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void fake_panel_start(void);
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void set_specs(void);
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void dump_pins(void);
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/* DAC functions */
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bool eng_dac_crt_connected(void);
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status_t eng_dac_mode(int,float);
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status_t eng_dac_palette(uint8*,uint8*,uint8*);
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status_t eng_dac_pix_pll_find(display_mode target,float * result,uint8 *,uint8 *,uint8 *, uint8);
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status_t eng_dac_set_pix_pll(display_mode target);
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status_t eng_dac_sys_pll_find(float, float*, uint8*, uint8*, uint8*, uint8);
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/* DAC2 functions */
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bool eng_dac2_crt_connected(void);
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status_t eng_dac2_mode(int,float);
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status_t eng_dac2_palette(uint8*,uint8*,uint8*);
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status_t eng_dac2_pix_pll_find(display_mode target,float * result,uint8 *,uint8 *,uint8 *, uint8);
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status_t eng_dac2_set_pix_pll(display_mode target);
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/*MAVENTV functions*/
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status_t g100_g400max_maventv_vid_pll_find(
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display_mode target, unsigned int * ht_new, unsigned int * ht_last_line,
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uint8 * m_result, uint8 * n_result, uint8 * p_result);
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int maventv_init(display_mode target);
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/* CRTC1 functions */
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status_t eng_crtc_validate_timing(
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uint16 *hd_e,uint16 *hs_s,uint16 *hs_e,uint16 *ht,
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uint16 *vd_e,uint16 *vs_s,uint16 *vs_e,uint16 *vt
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);
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status_t eng_crtc_set_timing(display_mode target);
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status_t eng_crtc_depth(int mode);
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status_t eng_crtc_set_display_start(uint32 startadd,uint8 bpp);
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status_t eng_crtc_set_display_pitch(void);
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status_t eng_crtc_dpms(bool, bool, bool);
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status_t eng_crtc_dpms_fetch(bool*, bool*, bool*);
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status_t eng_crtc_mem_priority(uint8);
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status_t eng_crtc_cursor_init(void); /*Yes, cursor follows CRTC1 - not the DAC!*/
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status_t eng_crtc_cursor_define(uint8*,uint8*);
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status_t eng_crtc_cursor_position(uint16 x ,uint16 y);
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status_t eng_crtc_cursor_show(void);
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status_t eng_crtc_cursor_hide(void);
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/* CRTC2 functions */
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status_t eng_crtc2_validate_timing(
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uint16 *hd_e,uint16 *hs_s,uint16 *hs_e,uint16 *ht,
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uint16 *vd_e,uint16 *vs_s,uint16 *vs_e,uint16 *vt
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);
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status_t eng_crtc2_set_timing(display_mode target);
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status_t eng_crtc2_depth(int mode);
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status_t eng_crtc2_set_display_start(uint32 startadd,uint8 bpp);
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status_t eng_crtc2_set_display_pitch(void);
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status_t eng_crtc2_dpms(bool, bool, bool);
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status_t eng_crtc2_dpms_fetch(bool*, bool*, bool*);
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status_t eng_crtc2_mem_priority(uint8);
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status_t eng_crtc2_cursor_init(void);
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status_t eng_crtc2_cursor_define(uint8*,uint8*);
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status_t eng_crtc2_cursor_position(uint16 x ,uint16 y);
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status_t eng_crtc2_cursor_show(void);
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status_t eng_crtc2_cursor_hide(void);
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/* acceleration functions */
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status_t check_acc_capability(uint32 feature);
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status_t eng_acc_init(void);
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status_t eng_acc_setup_blit(void);
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status_t eng_acc_blit(uint16,uint16,uint16, uint16,uint16,uint16 );
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status_t eng_acc_setup_rectangle(uint32 color);
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status_t eng_acc_rectangle(uint32 xs,uint32 xe,uint32 ys,uint32 yl);
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status_t eng_acc_setup_rect_invert(void);
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status_t eng_acc_rectangle_invert(uint32 xs,uint32 xe,uint32 ys,uint32 yl);
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status_t eng_acc_transparent_blit(uint16,uint16,uint16, uint16,uint16,uint16, uint32);
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status_t eng_acc_video_blit(uint16 xs,uint16 ys,uint16 ws, uint16 hs,
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uint16 xd,uint16 yd,uint16 wd,uint16 hd);
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status_t eng_acc_wait_idle(void);
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/* backend scaler functions */
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status_t check_overlay_capability(uint32 feature);
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void eng_bes_move_overlay(void);
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status_t eng_bes_to_crtc(bool crtc);
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status_t eng_bes_init(void);
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status_t eng_configure_bes
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(const overlay_buffer *ob, const overlay_window *ow,const overlay_view *ov, int offset);
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status_t eng_release_bes(void);
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/* I2C functions */
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status_t i2c_sec_tv_adapter(void);
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/* driver structures and enums */
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enum{BPP8 = 0, BPP15 = 1, BPP16 = 2, BPP24 = 3, BPP32 = 4};
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enum{DS_CRTC1DAC_CRTC2MAVEN, DS_CRTC1MAVEN_CRTC2DAC, DS_CRTC1CON1_CRTC2CON2, DS_CRTC1CON2_CRTC2CON1};
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