| 34,11 → 34,12 |
|---|
| #include <drm_mode.h> |
| #include <drm_edid.h> |
| #include <drm_dp_helper.h> |
| #include <drm_fixed.h> |
| #include <drm_crtc_helper.h> |
| #include <linux/i2c.h> |
| #include <linux/i2c-id.h> |
| #include <linux/i2c-algo-bit.h> |
| #include "radeon_fixed.h" |
| |
| struct radeon_bo; |
| struct radeon_device; |
| |
| #define to_radeon_crtc(x) container_of(x, struct radeon_crtc, base) |
| 65,6 → 66,24 |
|---|
| TV_STD_PAL_N, |
| }; |
| |
| enum radeon_underscan_type { |
| UNDERSCAN_OFF, |
| UNDERSCAN_ON, |
| UNDERSCAN_AUTO, |
| }; |
| |
| enum radeon_hpd_id { |
| RADEON_HPD_1 = 0, |
| RADEON_HPD_2, |
| RADEON_HPD_3, |
| RADEON_HPD_4, |
| RADEON_HPD_5, |
| RADEON_HPD_6, |
| RADEON_HPD_NONE = 0xff, |
| }; |
| |
| #define RADEON_MAX_I2C_BUS 16 |
| |
| /* radeon gpio-based i2c |
| * 1. "mask" reg and bits |
| * grabs the gpio pins for software use |
| 84,7 → 103,7 |
|---|
| /* id used by atom */ |
| uint8_t i2c_id; |
| /* id used by atom */ |
| uint8_t hpd_id; |
| enum radeon_hpd_id hpd; |
| /* can be used with hw i2c engine */ |
| bool hw_capable; |
| /* uses multi-media i2c engine */ |
| 129,13 → 148,9 |
|---|
| #define RADEON_PLL_USE_FRAC_FB_DIV (1 << 10) |
| #define RADEON_PLL_PREFER_CLOSEST_LOWER (1 << 11) |
| #define RADEON_PLL_USE_POST_DIV (1 << 12) |
| #define RADEON_PLL_IS_LCD (1 << 13) |
| #define RADEON_PLL_PREFER_MINM_OVER_MAXP (1 << 14) |
| |
| /* pll algo */ |
| enum radeon_pll_algo { |
| PLL_ALGO_LEGACY, |
| PLL_ALGO_NEW |
| }; |
| |
| struct radeon_pll { |
| /* reference frequency */ |
| uint32_t reference_freq; |
| 149,6 → 164,8 |
|---|
| uint32_t pll_in_max; |
| uint32_t pll_out_min; |
| uint32_t pll_out_max; |
| uint32_t lcd_pll_out_min; |
| uint32_t lcd_pll_out_max; |
| uint32_t best_vco; |
| |
| /* divider limits */ |
| 166,21 → 183,14 |
|---|
| |
| /* pll id */ |
| uint32_t id; |
| /* pll algo */ |
| enum radeon_pll_algo algo; |
| }; |
| |
| struct i2c_algo_radeon_data { |
| struct i2c_adapter bit_adapter; |
| struct i2c_algo_bit_data bit_data; |
| }; |
| |
| struct radeon_i2c_chan { |
| struct i2c_adapter adapter; |
| struct drm_device *dev; |
| union { |
| struct i2c_algo_bit_data bit; |
| struct i2c_algo_dp_aux_data dp; |
| struct i2c_algo_radeon_data radeon; |
| } algo; |
| struct radeon_i2c_bus_rec rec; |
| }; |
| 187,7 → 197,7 |
|---|
| |
| /* mostly for macs, but really any system without connector tables */ |
| enum radeon_connector_table { |
| CT_NONE, |
| CT_NONE = 0, |
| CT_GENERIC, |
| CT_IBOOK, |
| CT_POWERBOOK_EXTERNAL, |
| 197,6 → 207,9 |
|---|
| CT_MINI_INTERNAL, |
| CT_IMAC_G5_ISIGHT, |
| CT_EMAC, |
| CT_RN50_POWER, |
| CT_MAC_X800, |
| CT_MAC_G5_9600, |
| }; |
| |
| enum radeon_dvo_chip { |
| 204,6 → 217,8 |
|---|
| DVO_SIL1178, |
| }; |
| |
| struct radeon_fbdev; |
| |
| struct radeon_mode_info { |
| struct atom_context *atom_context; |
| struct card_info *atom_card_info; |
| 214,12 → 229,20 |
|---|
| struct drm_property *coherent_mode_property; |
| /* DAC enable load detect */ |
| struct drm_property *load_detect_property; |
| /* TV standard load detect */ |
| /* TV standard */ |
| struct drm_property *tv_std_property; |
| /* legacy TMDS PLL detect */ |
| struct drm_property *tmds_pll_property; |
| /* underscan */ |
| struct drm_property *underscan_property; |
| struct drm_property *underscan_hborder_property; |
| struct drm_property *underscan_vborder_property; |
| /* hardcoded DFP edid from BIOS */ |
| struct edid *bios_hardcoded_edid; |
| int bios_hardcoded_edid_size; |
| |
| /* pointer to fbdev info structure */ |
| struct radeon_fbdev *rfbdev; |
| }; |
| |
| #define MAX_H_CODE_TIMING_LEN 32 |
| 251,6 → 274,8 |
|---|
| uint32_t legacy_display_base_addr; |
| uint32_t legacy_cursor_offset; |
| enum radeon_rmx_type rmx_type; |
| u8 h_border; |
| u8 v_border; |
| fixed20_12 vsc; |
| fixed20_12 hsc; |
| struct drm_display_mode native_mode; |
| 275,6 → 300,9 |
|---|
| uint32_t lvds_gen_cntl; |
| /* panel mode */ |
| struct drm_display_mode native_mode; |
| struct backlight_device *bl_dev; |
| int dpms_mode; |
| uint8_t backlight_level; |
| }; |
| |
| struct radeon_encoder_tv_dac { |
| 308,23 → 336,29 |
|---|
| struct radeon_atom_ss { |
| uint16_t percentage; |
| uint8_t type; |
| uint8_t step; |
| uint16_t step; |
| uint8_t delay; |
| uint8_t range; |
| uint8_t refdiv; |
| /* asic_ss */ |
| uint16_t rate; |
| uint16_t amount; |
| }; |
| |
| struct radeon_encoder_atom_dig { |
| bool linkb; |
| /* atom dig */ |
| bool coherent_mode; |
| int dig_encoder; /* -1 disabled, 0 DIGA, 1 DIGB */ |
| /* atom lvds */ |
| uint32_t lvds_misc; |
| int dig_encoder; /* -1 disabled, 0 DIGA, 1 DIGB, etc. */ |
| /* atom lvds/edp */ |
| uint32_t lcd_misc; |
| uint16_t panel_pwr_delay; |
| enum radeon_pll_algo pll_algo; |
| struct radeon_atom_ss *ss; |
| uint32_t lcd_ss_id; |
| /* panel mode */ |
| struct drm_display_mode native_mode; |
| struct backlight_device *bl_dev; |
| int dpms_mode; |
| uint8_t backlight_level; |
| }; |
| |
| struct radeon_encoder_atom_dac { |
| 333,6 → 367,7 |
|---|
| |
| struct radeon_encoder { |
| struct drm_encoder base; |
| uint32_t encoder_enum; |
| uint32_t encoder_id; |
| uint32_t devices; |
| uint32_t active_device; |
| 339,16 → 374,22 |
|---|
| uint32_t flags; |
| uint32_t pixel_clock; |
| enum radeon_rmx_type rmx_type; |
| enum radeon_underscan_type underscan_type; |
| uint32_t underscan_hborder; |
| uint32_t underscan_vborder; |
| struct drm_display_mode native_mode; |
| void *enc_priv; |
| int audio_polling_active; |
| int hdmi_offset; |
| int hdmi_config_offset; |
| int hdmi_audio_workaround; |
| int hdmi_buffer_status; |
| bool is_ext_encoder; |
| u16 caps; |
| }; |
| |
| struct radeon_connector_atom_dig { |
| uint32_t igp_lane_info; |
| bool linkb; |
| /* displayport */ |
| struct radeon_i2c_chan *dp_i2c_bus; |
| u8 dpcd[8]; |
| 355,6 → 396,7 |
|---|
| u8 dp_sink_type; |
| int dp_clock; |
| int dp_lane_count; |
| bool edp_on; |
| }; |
| |
| struct radeon_gpio_rec { |
| 364,16 → 406,6 |
|---|
| u32 mask; |
| }; |
| |
| enum radeon_hpd_id { |
| RADEON_HPD_NONE = 0, |
| RADEON_HPD_1, |
| RADEON_HPD_2, |
| RADEON_HPD_3, |
| RADEON_HPD_4, |
| RADEON_HPD_5, |
| RADEON_HPD_6, |
| }; |
| |
| struct radeon_hpd { |
| enum radeon_hpd_id hpd; |
| u8 plugged_state; |
| 380,12 → 412,28 |
|---|
| struct radeon_gpio_rec gpio; |
| }; |
| |
| struct radeon_router { |
| u32 router_id; |
| struct radeon_i2c_bus_rec i2c_info; |
| u8 i2c_addr; |
| /* i2c mux */ |
| bool ddc_valid; |
| u8 ddc_mux_type; |
| u8 ddc_mux_control_pin; |
| u8 ddc_mux_state; |
| /* clock/data mux */ |
| bool cd_valid; |
| u8 cd_mux_type; |
| u8 cd_mux_control_pin; |
| u8 cd_mux_state; |
| }; |
| |
| struct radeon_connector { |
| struct drm_connector base; |
| uint32_t connector_id; |
| uint32_t devices; |
| struct radeon_i2c_chan *ddc_bus; |
| /* some systems have a an hdmi and vga port with a shared ddc line */ |
| /* some systems have an hdmi and vga port with a shared ddc line */ |
| bool shared_ddc; |
| bool use_digital; |
| /* we need to mind the EDID between detect |
| 395,6 → 443,8 |
|---|
| bool dac_load_detect; |
| uint16_t connector_object_id; |
| struct radeon_hpd hpd; |
| struct radeon_router router; |
| struct radeon_i2c_chan *router_bus; |
| }; |
| |
| struct radeon_framebuffer { |
| 402,28 → 452,46 |
|---|
| struct drm_gem_object *obj; |
| }; |
| |
| |
| extern enum radeon_tv_std |
| radeon_combios_get_tv_info(struct radeon_device *rdev); |
| extern enum radeon_tv_std |
| radeon_atombios_get_tv_info(struct radeon_device *rdev); |
| |
| extern struct drm_connector * |
| radeon_get_connector_for_encoder(struct drm_encoder *encoder); |
| |
| extern bool radeon_encoder_is_dp_bridge(struct drm_encoder *encoder); |
| extern bool radeon_connector_encoder_is_dp_bridge(struct drm_connector *connector); |
| extern bool radeon_connector_encoder_is_hbr2(struct drm_connector *connector); |
| extern bool radeon_connector_is_dp12_capable(struct drm_connector *connector); |
| |
| extern void radeon_connector_hotplug(struct drm_connector *connector); |
| extern bool radeon_dp_needs_link_train(struct radeon_connector *radeon_connector); |
| extern int radeon_dp_mode_valid_helper(struct radeon_connector *radeon_connector, |
| extern int radeon_dp_mode_valid_helper(struct drm_connector *connector, |
| struct drm_display_mode *mode); |
| extern void radeon_dp_set_link_config(struct drm_connector *connector, |
| struct drm_display_mode *mode); |
| extern void dp_link_train(struct drm_encoder *encoder, |
| extern void radeon_dp_link_train(struct drm_encoder *encoder, |
| struct drm_connector *connector); |
| extern u8 radeon_dp_getsinktype(struct radeon_connector *radeon_connector); |
| extern bool radeon_dp_getdpcd(struct radeon_connector *radeon_connector); |
| extern void atombios_dig_encoder_setup(struct drm_encoder *encoder, int action); |
| extern void atombios_dig_encoder_setup(struct drm_encoder *encoder, int action, int panel_mode); |
| extern void radeon_atom_encoder_init(struct radeon_device *rdev); |
| extern void atombios_dig_transmitter_setup(struct drm_encoder *encoder, |
| int action, uint8_t lane_num, |
| uint8_t lane_set); |
| extern int radeon_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode, |
| uint8_t write_byte, uint8_t *read_byte); |
| u8 write_byte, u8 *read_byte); |
| |
| extern void radeon_i2c_init(struct radeon_device *rdev); |
| extern void radeon_i2c_fini(struct radeon_device *rdev); |
| extern void radeon_combios_i2c_init(struct radeon_device *rdev); |
| extern void radeon_atombios_i2c_init(struct radeon_device *rdev); |
| extern void radeon_i2c_add(struct radeon_device *rdev, |
| struct radeon_i2c_bus_rec *rec, |
| const char *name); |
| extern struct radeon_i2c_chan *radeon_i2c_lookup(struct radeon_device *rdev, |
| struct radeon_i2c_bus_rec *i2c_bus); |
| extern struct radeon_i2c_chan *radeon_i2c_create_dp(struct drm_device *dev, |
| struct radeon_i2c_bus_rec *rec, |
| const char *name); |
| 431,7 → 499,6 |
|---|
| struct radeon_i2c_bus_rec *rec, |
| const char *name); |
| extern void radeon_i2c_destroy(struct radeon_i2c_chan *i2c); |
| extern void radeon_i2c_destroy_dp(struct radeon_i2c_chan *i2c); |
| extern void radeon_i2c_get_byte(struct radeon_i2c_chan *i2c_bus, |
| u8 slave_addr, |
| u8 addr, |
| 440,12 → 507,21 |
|---|
| u8 slave_addr, |
| u8 addr, |
| u8 val); |
| extern void radeon_router_select_ddc_port(struct radeon_connector *radeon_connector); |
| extern void radeon_router_select_cd_port(struct radeon_connector *radeon_connector); |
| extern bool radeon_ddc_probe(struct radeon_connector *radeon_connector); |
| extern int radeon_ddc_get_modes(struct radeon_connector *radeon_connector); |
| |
| extern struct drm_encoder *radeon_best_encoder(struct drm_connector *connector); |
| |
| extern void radeon_compute_pll(struct radeon_pll *pll, |
| extern bool radeon_atombios_get_ppll_ss_info(struct radeon_device *rdev, |
| struct radeon_atom_ss *ss, |
| int id); |
| extern bool radeon_atombios_get_asic_ss_info(struct radeon_device *rdev, |
| struct radeon_atom_ss *ss, |
| int id, u32 clock); |
| |
| extern void radeon_compute_pll_legacy(struct radeon_pll *pll, |
| uint64_t freq, |
| uint32_t *dot_clock_p, |
| uint32_t *fb_div_p, |
| 453,6 → 529,14 |
|---|
| uint32_t *ref_div_p, |
| uint32_t *post_div_p); |
| |
| extern void radeon_compute_pll_avivo(struct radeon_pll *pll, |
| u32 freq, |
| u32 *dot_clock_p, |
| u32 *fb_div_p, |
| u32 *frac_fb_div_p, |
| u32 *ref_div_p, |
| u32 *post_div_p); |
| |
| extern void radeon_setup_encoder_clones(struct drm_device *dev); |
| |
| struct drm_encoder *radeon_encoder_legacy_lvds_add(struct drm_device *dev, int bios_index); |
| 460,14 → 544,19 |
|---|
| struct drm_encoder *radeon_encoder_legacy_tv_dac_add(struct drm_device *dev, int bios_index, int with_tv); |
| struct drm_encoder *radeon_encoder_legacy_tmds_int_add(struct drm_device *dev, int bios_index); |
| struct drm_encoder *radeon_encoder_legacy_tmds_ext_add(struct drm_device *dev, int bios_index); |
| extern void atombios_external_tmds_setup(struct drm_encoder *encoder, int action); |
| extern void atombios_dvo_setup(struct drm_encoder *encoder, int action); |
| extern void atombios_digital_setup(struct drm_encoder *encoder, int action); |
| extern int atombios_get_encoder_mode(struct drm_encoder *encoder); |
| extern bool atombios_set_edp_panel_power(struct drm_connector *connector, int action); |
| extern void radeon_encoder_set_active_device(struct drm_encoder *encoder); |
| |
| extern void radeon_crtc_load_lut(struct drm_crtc *crtc); |
| extern int atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y, |
| struct drm_framebuffer *old_fb); |
| extern int atombios_crtc_set_base_atomic(struct drm_crtc *crtc, |
| struct drm_framebuffer *fb, |
| int x, int y, |
| enum mode_set_atomic state); |
| extern int atombios_crtc_mode_set(struct drm_crtc *crtc, |
| struct drm_display_mode *mode, |
| struct drm_display_mode *adjusted_mode, |
| 477,7 → 566,13 |
|---|
| |
| extern int radeon_crtc_set_base(struct drm_crtc *crtc, int x, int y, |
| struct drm_framebuffer *old_fb); |
| |
| extern int radeon_crtc_set_base_atomic(struct drm_crtc *crtc, |
| struct drm_framebuffer *fb, |
| int x, int y, |
| enum mode_set_atomic state); |
| extern int radeon_crtc_do_set_base(struct drm_crtc *crtc, |
| struct drm_framebuffer *fb, |
| int x, int y, int atomic); |
| extern int radeon_crtc_cursor_set(struct drm_crtc *crtc, |
| struct drm_file *file_priv, |
| uint32_t handle, |
| 486,9 → 581,12 |
|---|
| extern int radeon_crtc_cursor_move(struct drm_crtc *crtc, |
| int x, int y); |
| |
| extern int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc, |
| int *vpos, int *hpos); |
| |
| extern bool radeon_combios_check_hardcoded_edid(struct radeon_device *rdev); |
| extern struct edid * |
| radeon_combios_get_hardcoded_edid(struct radeon_device *rdev); |
| radeon_bios_get_hardcoded_edid(struct radeon_device *rdev); |
| extern bool radeon_atom_get_clock_info(struct drm_device *dev); |
| extern bool radeon_combios_get_clock_info(struct drm_device *dev); |
| extern struct radeon_encoder_atom_dig * |
| 534,12 → 632,11 |
|---|
| u16 blue, int regno); |
| extern void radeon_crtc_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green, |
| u16 *blue, int regno); |
| struct drm_framebuffer *radeon_framebuffer_create(struct drm_device *dev, |
| void radeon_framebuffer_init(struct drm_device *dev, |
| struct radeon_framebuffer *rfb, |
| struct drm_mode_fb_cmd *mode_cmd, |
| struct drm_gem_object *obj); |
| |
| int radeonfb_probe(struct drm_device *dev); |
| |
| int radeonfb_remove(struct drm_device *dev, struct drm_framebuffer *fb); |
| bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev); |
| bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev); |
| 556,10 → 653,11 |
|---|
| void radeon_enc_destroy(struct drm_encoder *encoder); |
| void radeon_copy_fb(struct drm_device *dev, struct drm_gem_object *dst_obj); |
| void radeon_combios_asic_init(struct drm_device *dev); |
| extern int radeon_static_clocks_init(struct drm_device *dev); |
| bool radeon_crtc_scaling_mode_fixup(struct drm_crtc *crtc, |
| struct drm_display_mode *mode, |
| struct drm_display_mode *adjusted_mode); |
| void radeon_panel_mode_fixup(struct drm_encoder *encoder, |
| struct drm_display_mode *adjusted_mode); |
| void atom_rv515_force_tv_scaler(struct radeon_device *rdev, struct radeon_crtc *radeon_crtc); |
| |
| /* legacy tv */ |
| 575,4 → 673,17 |
|---|
| void radeon_legacy_tv_mode_set(struct drm_encoder *encoder, |
| struct drm_display_mode *mode, |
| struct drm_display_mode *adjusted_mode); |
| |
| /* fbdev layer */ |
| int radeon_fbdev_init(struct radeon_device *rdev); |
| void radeon_fbdev_fini(struct radeon_device *rdev); |
| void radeon_fbdev_set_suspend(struct radeon_device *rdev, int state); |
| int radeon_fbdev_total_size(struct radeon_device *rdev); |
| bool radeon_fbdev_robj_is_fb(struct radeon_device *rdev, struct radeon_bo *robj); |
| |
| void radeon_fb_output_poll_changed(struct radeon_device *rdev); |
| |
| void radeon_crtc_handle_flip(struct radeon_device *rdev, int crtc_id); |
| |
| int radeon_align_pitch(struct radeon_device *rdev, int width, int bpp, bool tiled); |
| #endif |