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 e81b2aeb6a8f..1702b820aa4d 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);