diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_mode.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_mode.h | 55 |
1 files changed, 35 insertions, 20 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index e81b2aeb6a8..1702b820aa4 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -83,6 +83,8 @@ struct radeon_i2c_bus_rec { bool valid; /* id used by atom */ uint8_t i2c_id; + /* id used by atom */ + uint8_t hpd_id; /* can be used with hw i2c engine */ bool hw_capable; /* uses multi-media i2c engine */ @@ -113,6 +115,7 @@ struct radeon_tmds_pll { #define RADEON_MAX_BIOS_CONNECTOR 16 +/* pll flags */ #define RADEON_PLL_USE_BIOS_DIVS (1 << 0) #define RADEON_PLL_NO_ODD_POST_DIV (1 << 1) #define RADEON_PLL_USE_REF_DIV (1 << 2) @@ -127,6 +130,12 @@ struct radeon_tmds_pll { #define RADEON_PLL_PREFER_CLOSEST_LOWER (1 << 11) #define RADEON_PLL_USE_POST_DIV (1 << 12) +/* pll algo */ +enum radeon_pll_algo { + PLL_ALGO_LEGACY, + PLL_ALGO_NEW +}; + struct radeon_pll { /* reference frequency */ uint32_t reference_freq; @@ -157,6 +166,13 @@ struct radeon_pll { /* 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 { @@ -164,7 +180,7 @@ struct radeon_i2c_chan { struct drm_device *dev; union { struct i2c_algo_dp_aux_data dp; - struct i2c_algo_bit_data bit; + struct i2c_algo_radeon_data radeon; } algo; struct radeon_i2c_bus_rec rec; }; @@ -193,7 +209,7 @@ struct radeon_mode_info { struct card_info *atom_card_info; enum radeon_connector_table connector_table; bool mode_config_initialized; - struct radeon_crtc *crtcs[2]; + struct radeon_crtc *crtcs[6]; /* DVI-I properties */ struct drm_property *coherent_mode_property; /* DAC enable load detect */ @@ -202,7 +218,8 @@ struct radeon_mode_info { struct drm_property *tv_std_property; /* legacy TMDS PLL detect */ struct drm_property *tmds_pll_property; - + /* hardcoded DFP edid from BIOS */ + struct edid *bios_hardcoded_edid; }; #define MAX_H_CODE_TIMING_LEN 32 @@ -237,6 +254,7 @@ struct radeon_crtc { fixed20_12 vsc; fixed20_12 hsc; struct drm_display_mode native_mode; + int pll_id; }; struct radeon_encoder_primary_dac { @@ -303,6 +321,7 @@ struct radeon_encoder_atom_dig { /* atom lvds */ uint32_t lvds_misc; uint16_t panel_pwr_delay; + enum radeon_pll_algo pll_algo; struct radeon_atom_ss *ss; /* panel mode */ struct drm_display_mode native_mode; @@ -398,6 +417,7 @@ extern void 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_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t lane_num, uint8_t lane_set); @@ -411,14 +431,15 @@ extern struct radeon_i2c_chan *radeon_i2c_create(struct drm_device *dev, struct radeon_i2c_bus_rec *rec, const char *name); extern void radeon_i2c_destroy(struct radeon_i2c_chan *i2c); -extern void radeon_i2c_sw_get_byte(struct radeon_i2c_chan *i2c_bus, - u8 slave_addr, - u8 addr, - u8 *val); -extern void radeon_i2c_sw_put_byte(struct radeon_i2c_chan *i2c, - u8 slave_addr, - u8 addr, - u8 val); +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, + u8 *val); +extern void radeon_i2c_put_byte(struct radeon_i2c_chan *i2c, + u8 slave_addr, + u8 addr, + u8 val); extern bool radeon_ddc_probe(struct radeon_connector *radeon_connector); extern int radeon_ddc_get_modes(struct radeon_connector *radeon_connector); @@ -432,14 +453,6 @@ extern void radeon_compute_pll(struct radeon_pll *pll, uint32_t *ref_div_p, uint32_t *post_div_p); -extern void radeon_compute_pll_avivo(struct radeon_pll *pll, - uint64_t freq, - uint32_t *dot_clock_p, - uint32_t *fb_div_p, - uint32_t *frac_fb_div_p, - uint32_t *ref_div_p, - uint32_t *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); @@ -473,6 +486,9 @@ extern int radeon_crtc_cursor_set(struct drm_crtc *crtc, extern int radeon_crtc_cursor_move(struct drm_crtc *crtc, int x, int y); +extern bool radeon_combios_check_hardcoded_edid(struct radeon_device *rdev); +extern struct edid * +radeon_combios_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 * @@ -531,7 +547,6 @@ void radeon_atombios_init_crtc(struct drm_device *dev, struct radeon_crtc *radeon_crtc); void radeon_legacy_init_crtc(struct drm_device *dev, struct radeon_crtc *radeon_crtc); -extern void radeon_i2c_do_lock(struct radeon_i2c_chan *i2c, int lock_state); void radeon_get_clock_info(struct drm_device *dev); |