Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2000 ATI Technologies Inc., Markham, Ontario, and |
| 3 | * VA Linux Systems Inc., Fremont, California. |
| 4 | * Copyright 2008 Red Hat Inc. |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a |
| 7 | * copy of this software and associated documentation files (the "Software"), |
| 8 | * to deal in the Software without restriction, including without limitation |
| 9 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| 10 | * and/or sell copies of the Software, and to permit persons to whom the |
| 11 | * Software is furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in |
| 14 | * all copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 19 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| 20 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| 21 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| 22 | * OTHER DEALINGS IN THE SOFTWARE. |
| 23 | * |
| 24 | * Original Authors: |
| 25 | * Kevin E. Martin, Rickard E. Faith, Alan Hourihane |
| 26 | * |
| 27 | * Kernel port Author: Dave Airlie |
| 28 | */ |
| 29 | |
| 30 | #ifndef RADEON_MODE_H |
| 31 | #define RADEON_MODE_H |
| 32 | |
| 33 | #include <drm_crtc.h> |
| 34 | #include <drm_mode.h> |
| 35 | #include <drm_edid.h> |
Dave Airlie | 746c1aa | 2009-12-08 07:07:28 +1000 | [diff] [blame] | 36 | #include <drm_dp_helper.h> |
Ben Skeggs | 68adac5 | 2010-04-28 11:46:42 +1000 | [diff] [blame] | 37 | #include <drm_fixed.h> |
Jason Wessel | 21c74a8 | 2010-10-13 14:09:44 -0500 | [diff] [blame] | 38 | #include <drm_crtc_helper.h> |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 39 | #include <linux/i2c.h> |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 40 | #include <linux/i2c-algo-bit.h> |
Jerome Glisse | c93bb85 | 2009-07-13 21:04:08 +0200 | [diff] [blame] | 41 | |
Dave Airlie | 3865167 | 2010-03-30 05:34:13 +0000 | [diff] [blame] | 42 | struct radeon_bo; |
Jerome Glisse | c93bb85 | 2009-07-13 21:04:08 +0200 | [diff] [blame] | 43 | struct radeon_device; |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 44 | |
| 45 | #define to_radeon_crtc(x) container_of(x, struct radeon_crtc, base) |
| 46 | #define to_radeon_connector(x) container_of(x, struct radeon_connector, base) |
| 47 | #define to_radeon_encoder(x) container_of(x, struct radeon_encoder, base) |
| 48 | #define to_radeon_framebuffer(x) container_of(x, struct radeon_framebuffer, base) |
| 49 | |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 50 | enum radeon_rmx_type { |
| 51 | RMX_OFF, |
| 52 | RMX_FULL, |
| 53 | RMX_CENTER, |
| 54 | RMX_ASPECT |
| 55 | }; |
| 56 | |
| 57 | enum radeon_tv_std { |
| 58 | TV_STD_NTSC, |
| 59 | TV_STD_PAL, |
| 60 | TV_STD_PAL_M, |
| 61 | TV_STD_PAL_60, |
| 62 | TV_STD_NTSC_J, |
| 63 | TV_STD_SCART_PAL, |
| 64 | TV_STD_SECAM, |
| 65 | TV_STD_PAL_CN, |
Alex Deucher | d79766f | 2009-12-17 19:00:29 -0500 | [diff] [blame] | 66 | TV_STD_PAL_N, |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 67 | }; |
| 68 | |
Alex Deucher | 5b1714d | 2010-08-03 19:59:20 -0400 | [diff] [blame] | 69 | enum radeon_underscan_type { |
| 70 | UNDERSCAN_OFF, |
| 71 | UNDERSCAN_ON, |
| 72 | UNDERSCAN_AUTO, |
| 73 | }; |
| 74 | |
Alex Deucher | 8e36ed0 | 2010-05-18 19:26:47 -0400 | [diff] [blame] | 75 | enum radeon_hpd_id { |
| 76 | RADEON_HPD_1 = 0, |
| 77 | RADEON_HPD_2, |
| 78 | RADEON_HPD_3, |
| 79 | RADEON_HPD_4, |
| 80 | RADEON_HPD_5, |
| 81 | RADEON_HPD_6, |
| 82 | RADEON_HPD_NONE = 0xff, |
| 83 | }; |
| 84 | |
Alex Deucher | f376b94 | 2010-08-05 21:21:16 -0400 | [diff] [blame] | 85 | #define RADEON_MAX_I2C_BUS 16 |
| 86 | |
Alex Deucher | 9b9fe72 | 2009-11-10 15:59:44 -0500 | [diff] [blame] | 87 | /* radeon gpio-based i2c |
| 88 | * 1. "mask" reg and bits |
| 89 | * grabs the gpio pins for software use |
| 90 | * 0=not held 1=held |
| 91 | * 2. "a" reg and bits |
| 92 | * output pin value |
| 93 | * 0=low 1=high |
| 94 | * 3. "en" reg and bits |
| 95 | * sets the pin direction |
| 96 | * 0=input 1=output |
| 97 | * 4. "y" reg and bits |
| 98 | * input pin value |
| 99 | * 0=low 1=high |
| 100 | */ |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 101 | struct radeon_i2c_bus_rec { |
| 102 | bool valid; |
Alex Deucher | 6a93cb2 | 2009-11-23 17:39:28 -0500 | [diff] [blame] | 103 | /* id used by atom */ |
| 104 | uint8_t i2c_id; |
Alex Deucher | bcc1c2a | 2010-01-12 17:54:34 -0500 | [diff] [blame] | 105 | /* id used by atom */ |
Alex Deucher | 8e36ed0 | 2010-05-18 19:26:47 -0400 | [diff] [blame] | 106 | enum radeon_hpd_id hpd; |
Alex Deucher | 6a93cb2 | 2009-11-23 17:39:28 -0500 | [diff] [blame] | 107 | /* can be used with hw i2c engine */ |
| 108 | bool hw_capable; |
| 109 | /* uses multi-media i2c engine */ |
| 110 | bool mm_i2c; |
| 111 | /* regs and bits */ |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 112 | uint32_t mask_clk_reg; |
| 113 | uint32_t mask_data_reg; |
| 114 | uint32_t a_clk_reg; |
| 115 | uint32_t a_data_reg; |
Alex Deucher | 9b9fe72 | 2009-11-10 15:59:44 -0500 | [diff] [blame] | 116 | uint32_t en_clk_reg; |
| 117 | uint32_t en_data_reg; |
| 118 | uint32_t y_clk_reg; |
| 119 | uint32_t y_data_reg; |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 120 | uint32_t mask_clk_mask; |
| 121 | uint32_t mask_data_mask; |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 122 | uint32_t a_clk_mask; |
| 123 | uint32_t a_data_mask; |
Alex Deucher | 9b9fe72 | 2009-11-10 15:59:44 -0500 | [diff] [blame] | 124 | uint32_t en_clk_mask; |
| 125 | uint32_t en_data_mask; |
| 126 | uint32_t y_clk_mask; |
| 127 | uint32_t y_data_mask; |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 128 | }; |
| 129 | |
| 130 | struct radeon_tmds_pll { |
| 131 | uint32_t freq; |
| 132 | uint32_t value; |
| 133 | }; |
| 134 | |
| 135 | #define RADEON_MAX_BIOS_CONNECTOR 16 |
| 136 | |
Alex Deucher | 7c27f87 | 2010-02-02 12:05:01 -0500 | [diff] [blame] | 137 | /* pll flags */ |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 138 | #define RADEON_PLL_USE_BIOS_DIVS (1 << 0) |
| 139 | #define RADEON_PLL_NO_ODD_POST_DIV (1 << 1) |
| 140 | #define RADEON_PLL_USE_REF_DIV (1 << 2) |
| 141 | #define RADEON_PLL_LEGACY (1 << 3) |
| 142 | #define RADEON_PLL_PREFER_LOW_REF_DIV (1 << 4) |
| 143 | #define RADEON_PLL_PREFER_HIGH_REF_DIV (1 << 5) |
| 144 | #define RADEON_PLL_PREFER_LOW_FB_DIV (1 << 6) |
| 145 | #define RADEON_PLL_PREFER_HIGH_FB_DIV (1 << 7) |
| 146 | #define RADEON_PLL_PREFER_LOW_POST_DIV (1 << 8) |
| 147 | #define RADEON_PLL_PREFER_HIGH_POST_DIV (1 << 9) |
| 148 | #define RADEON_PLL_USE_FRAC_FB_DIV (1 << 10) |
Alex Deucher | d0e275a | 2009-07-13 11:08:18 -0400 | [diff] [blame] | 149 | #define RADEON_PLL_PREFER_CLOSEST_LOWER (1 << 11) |
Alex Deucher | fc10332 | 2010-01-19 17:16:10 -0500 | [diff] [blame] | 150 | #define RADEON_PLL_USE_POST_DIV (1 << 12) |
Alex Deucher | 86cb2bb | 2010-03-08 12:55:16 -0500 | [diff] [blame] | 151 | #define RADEON_PLL_IS_LCD (1 << 13) |
Alex Deucher | f523f74 | 2011-01-31 16:48:52 -0500 | [diff] [blame] | 152 | #define RADEON_PLL_PREFER_MINM_OVER_MAXP (1 << 14) |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 153 | |
| 154 | struct radeon_pll { |
Alex Deucher | fc10332 | 2010-01-19 17:16:10 -0500 | [diff] [blame] | 155 | /* reference frequency */ |
| 156 | uint32_t reference_freq; |
| 157 | |
| 158 | /* fixed dividers */ |
| 159 | uint32_t reference_div; |
| 160 | uint32_t post_div; |
| 161 | |
| 162 | /* pll in/out limits */ |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 163 | uint32_t pll_in_min; |
| 164 | uint32_t pll_in_max; |
| 165 | uint32_t pll_out_min; |
| 166 | uint32_t pll_out_max; |
Alex Deucher | 86cb2bb | 2010-03-08 12:55:16 -0500 | [diff] [blame] | 167 | uint32_t lcd_pll_out_min; |
| 168 | uint32_t lcd_pll_out_max; |
Alex Deucher | fc10332 | 2010-01-19 17:16:10 -0500 | [diff] [blame] | 169 | uint32_t best_vco; |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 170 | |
Alex Deucher | fc10332 | 2010-01-19 17:16:10 -0500 | [diff] [blame] | 171 | /* divider limits */ |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 172 | uint32_t min_ref_div; |
| 173 | uint32_t max_ref_div; |
| 174 | uint32_t min_post_div; |
| 175 | uint32_t max_post_div; |
| 176 | uint32_t min_feedback_div; |
| 177 | uint32_t max_feedback_div; |
| 178 | uint32_t min_frac_feedback_div; |
| 179 | uint32_t max_frac_feedback_div; |
Alex Deucher | fc10332 | 2010-01-19 17:16:10 -0500 | [diff] [blame] | 180 | |
| 181 | /* flags for the current clock */ |
| 182 | uint32_t flags; |
| 183 | |
| 184 | /* pll id */ |
| 185 | uint32_t id; |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 186 | }; |
| 187 | |
| 188 | struct radeon_i2c_chan { |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 189 | struct i2c_adapter adapter; |
Dave Airlie | 746c1aa | 2009-12-08 07:07:28 +1000 | [diff] [blame] | 190 | struct drm_device *dev; |
| 191 | union { |
Alex Deucher | ac1aade | 2010-03-14 12:22:44 -0400 | [diff] [blame] | 192 | struct i2c_algo_bit_data bit; |
Dave Airlie | 746c1aa | 2009-12-08 07:07:28 +1000 | [diff] [blame] | 193 | struct i2c_algo_dp_aux_data dp; |
Dave Airlie | 746c1aa | 2009-12-08 07:07:28 +1000 | [diff] [blame] | 194 | } algo; |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 195 | struct radeon_i2c_bus_rec rec; |
| 196 | }; |
| 197 | |
| 198 | /* mostly for macs, but really any system without connector tables */ |
| 199 | enum radeon_connector_table { |
Alex Deucher | aa74fbb | 2010-09-07 14:41:30 -0400 | [diff] [blame] | 200 | CT_NONE = 0, |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 201 | CT_GENERIC, |
| 202 | CT_IBOOK, |
| 203 | CT_POWERBOOK_EXTERNAL, |
| 204 | CT_POWERBOOK_INTERNAL, |
| 205 | CT_POWERBOOK_VGA, |
| 206 | CT_MINI_EXTERNAL, |
| 207 | CT_MINI_INTERNAL, |
| 208 | CT_IMAC_G5_ISIGHT, |
| 209 | CT_EMAC, |
Dave Airlie | 76a7142 | 2010-06-11 01:09:05 -0400 | [diff] [blame] | 210 | CT_RN50_POWER, |
Alex Deucher | aa74fbb | 2010-09-07 14:41:30 -0400 | [diff] [blame] | 211 | CT_MAC_X800, |
Alex Deucher | 9fad321 | 2011-02-07 13:15:28 -0500 | [diff] [blame] | 212 | CT_MAC_G5_9600, |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 213 | }; |
| 214 | |
Alex Deucher | fcec570 | 2009-11-10 21:25:07 -0500 | [diff] [blame] | 215 | enum radeon_dvo_chip { |
| 216 | DVO_SIL164, |
| 217 | DVO_SIL1178, |
| 218 | }; |
| 219 | |
Dave Airlie | 8be48d9 | 2010-03-30 05:34:14 +0000 | [diff] [blame] | 220 | struct radeon_fbdev; |
Dave Airlie | 3865167 | 2010-03-30 05:34:13 +0000 | [diff] [blame] | 221 | |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 222 | struct radeon_mode_info { |
| 223 | struct atom_context *atom_context; |
Mathias Fröhlich | 61c4b24 | 2009-10-27 15:08:01 -0400 | [diff] [blame] | 224 | struct card_info *atom_card_info; |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 225 | enum radeon_connector_table connector_table; |
| 226 | bool mode_config_initialized; |
Alex Deucher | bcc1c2a | 2010-01-12 17:54:34 -0500 | [diff] [blame] | 227 | struct radeon_crtc *crtcs[6]; |
Dave Airlie | 445282d | 2009-09-09 17:40:54 +1000 | [diff] [blame] | 228 | /* DVI-I properties */ |
| 229 | struct drm_property *coherent_mode_property; |
| 230 | /* DAC enable load detect */ |
| 231 | struct drm_property *load_detect_property; |
Alex Deucher | 5b1714d | 2010-08-03 19:59:20 -0400 | [diff] [blame] | 232 | /* TV standard */ |
Dave Airlie | 445282d | 2009-09-09 17:40:54 +1000 | [diff] [blame] | 233 | struct drm_property *tv_std_property; |
| 234 | /* legacy TMDS PLL detect */ |
| 235 | struct drm_property *tmds_pll_property; |
Alex Deucher | 5b1714d | 2010-08-03 19:59:20 -0400 | [diff] [blame] | 236 | /* underscan */ |
| 237 | struct drm_property *underscan_property; |
Marius Gröger | 5bccf5e | 2010-09-21 21:30:59 +0200 | [diff] [blame] | 238 | struct drm_property *underscan_hborder_property; |
| 239 | struct drm_property *underscan_vborder_property; |
Alex Deucher | 3c53788 | 2010-02-05 04:21:19 -0500 | [diff] [blame] | 240 | /* hardcoded DFP edid from BIOS */ |
| 241 | struct edid *bios_hardcoded_edid; |
Alex Deucher | fafcf94 | 2011-03-23 08:10:10 +0000 | [diff] [blame] | 242 | int bios_hardcoded_edid_size; |
Dave Airlie | 3865167 | 2010-03-30 05:34:13 +0000 | [diff] [blame] | 243 | |
| 244 | /* pointer to fbdev info structure */ |
Dave Airlie | 8be48d9 | 2010-03-30 05:34:14 +0000 | [diff] [blame] | 245 | struct radeon_fbdev *rfbdev; |
Jerome Glisse | c93bb85 | 2009-07-13 21:04:08 +0200 | [diff] [blame] | 246 | }; |
| 247 | |
Dave Airlie | 4ce001a | 2009-08-13 16:32:14 +1000 | [diff] [blame] | 248 | #define MAX_H_CODE_TIMING_LEN 32 |
| 249 | #define MAX_V_CODE_TIMING_LEN 32 |
| 250 | |
| 251 | /* need to store these as reading |
| 252 | back code tables is excessive */ |
| 253 | struct radeon_tv_regs { |
| 254 | uint32_t tv_uv_adr; |
| 255 | uint32_t timing_cntl; |
| 256 | uint32_t hrestart; |
| 257 | uint32_t vrestart; |
| 258 | uint32_t frestart; |
| 259 | uint16_t h_code_timing[MAX_H_CODE_TIMING_LEN]; |
| 260 | uint16_t v_code_timing[MAX_V_CODE_TIMING_LEN]; |
| 261 | }; |
| 262 | |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 263 | struct radeon_crtc { |
| 264 | struct drm_crtc base; |
| 265 | int crtc_id; |
| 266 | u16 lut_r[256], lut_g[256], lut_b[256]; |
| 267 | bool enabled; |
| 268 | bool can_tile; |
| 269 | uint32_t crtc_offset; |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 270 | struct drm_gem_object *cursor_bo; |
| 271 | uint64_t cursor_addr; |
| 272 | int cursor_width; |
| 273 | int cursor_height; |
Dave Airlie | 4162338 | 2009-07-09 15:04:19 +1000 | [diff] [blame] | 274 | uint32_t legacy_display_base_addr; |
Alex Deucher | c836e86 | 2009-07-13 13:51:03 -0400 | [diff] [blame] | 275 | uint32_t legacy_cursor_offset; |
Jerome Glisse | c93bb85 | 2009-07-13 21:04:08 +0200 | [diff] [blame] | 276 | enum radeon_rmx_type rmx_type; |
Alex Deucher | 5b1714d | 2010-08-03 19:59:20 -0400 | [diff] [blame] | 277 | u8 h_border; |
| 278 | u8 v_border; |
Jerome Glisse | c93bb85 | 2009-07-13 21:04:08 +0200 | [diff] [blame] | 279 | fixed20_12 vsc; |
| 280 | fixed20_12 hsc; |
Alex Deucher | de2103e | 2009-10-09 15:14:30 -0400 | [diff] [blame] | 281 | struct drm_display_mode native_mode; |
Alex Deucher | bcc1c2a | 2010-01-12 17:54:34 -0500 | [diff] [blame] | 282 | int pll_id; |
Alex Deucher | 6f34be5 | 2010-11-21 10:59:01 -0500 | [diff] [blame] | 283 | /* page flipping */ |
| 284 | struct radeon_unpin_work *unpin_work; |
| 285 | int deferred_flip_completion; |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 286 | }; |
| 287 | |
| 288 | struct radeon_encoder_primary_dac { |
| 289 | /* legacy primary dac */ |
| 290 | uint32_t ps2_pdac_adj; |
| 291 | }; |
| 292 | |
| 293 | struct radeon_encoder_lvds { |
| 294 | /* legacy lvds */ |
| 295 | uint16_t panel_vcc_delay; |
| 296 | uint8_t panel_pwr_delay; |
| 297 | uint8_t panel_digon_delay; |
| 298 | uint8_t panel_blon_delay; |
| 299 | uint16_t panel_ref_divider; |
| 300 | uint8_t panel_post_divider; |
| 301 | uint16_t panel_fb_divider; |
| 302 | bool use_bios_dividers; |
| 303 | uint32_t lvds_gen_cntl; |
| 304 | /* panel mode */ |
Alex Deucher | de2103e | 2009-10-09 15:14:30 -0400 | [diff] [blame] | 305 | struct drm_display_mode native_mode; |
Michel Dänzer | 63ec011 | 2011-03-22 16:30:23 -0700 | [diff] [blame] | 306 | struct backlight_device *bl_dev; |
| 307 | int dpms_mode; |
| 308 | uint8_t backlight_level; |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 309 | }; |
| 310 | |
| 311 | struct radeon_encoder_tv_dac { |
| 312 | /* legacy tv dac */ |
| 313 | uint32_t ps2_tvdac_adj; |
| 314 | uint32_t ntsc_tvdac_adj; |
| 315 | uint32_t pal_tvdac_adj; |
| 316 | |
Dave Airlie | 4ce001a | 2009-08-13 16:32:14 +1000 | [diff] [blame] | 317 | int h_pos; |
| 318 | int v_pos; |
| 319 | int h_size; |
| 320 | int supported_tv_stds; |
| 321 | bool tv_on; |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 322 | enum radeon_tv_std tv_std; |
Dave Airlie | 4ce001a | 2009-08-13 16:32:14 +1000 | [diff] [blame] | 323 | struct radeon_tv_regs tv; |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 324 | }; |
| 325 | |
| 326 | struct radeon_encoder_int_tmds { |
| 327 | /* legacy int tmds */ |
| 328 | struct radeon_tmds_pll tmds_pll[4]; |
| 329 | }; |
| 330 | |
Alex Deucher | fcec570 | 2009-11-10 21:25:07 -0500 | [diff] [blame] | 331 | struct radeon_encoder_ext_tmds { |
| 332 | /* tmds over dvo */ |
| 333 | struct radeon_i2c_chan *i2c_bus; |
| 334 | uint8_t slave_addr; |
| 335 | enum radeon_dvo_chip dvo_chip; |
| 336 | }; |
| 337 | |
Alex Deucher | ebbe1cb | 2009-10-16 11:15:25 -0400 | [diff] [blame] | 338 | /* spread spectrum */ |
| 339 | struct radeon_atom_ss { |
| 340 | uint16_t percentage; |
| 341 | uint8_t type; |
Alex Deucher | ba032a5 | 2010-10-04 17:13:01 -0400 | [diff] [blame] | 342 | uint16_t step; |
Alex Deucher | ebbe1cb | 2009-10-16 11:15:25 -0400 | [diff] [blame] | 343 | uint8_t delay; |
| 344 | uint8_t range; |
| 345 | uint8_t refdiv; |
Alex Deucher | ba032a5 | 2010-10-04 17:13:01 -0400 | [diff] [blame] | 346 | /* asic_ss */ |
| 347 | uint16_t rate; |
| 348 | uint16_t amount; |
Alex Deucher | ebbe1cb | 2009-10-16 11:15:25 -0400 | [diff] [blame] | 349 | }; |
| 350 | |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 351 | struct radeon_encoder_atom_dig { |
Alex Deucher | 5137ee9 | 2010-08-12 18:58:47 -0400 | [diff] [blame] | 352 | bool linkb; |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 353 | /* atom dig */ |
| 354 | bool coherent_mode; |
Alex Deucher | ba032a5 | 2010-10-04 17:13:01 -0400 | [diff] [blame] | 355 | int dig_encoder; /* -1 disabled, 0 DIGA, 1 DIGB, etc. */ |
| 356 | /* atom lvds/edp */ |
| 357 | uint32_t lcd_misc; |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 358 | uint16_t panel_pwr_delay; |
Alex Deucher | ba032a5 | 2010-10-04 17:13:01 -0400 | [diff] [blame] | 359 | uint32_t lcd_ss_id; |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 360 | /* panel mode */ |
Alex Deucher | de2103e | 2009-10-09 15:14:30 -0400 | [diff] [blame] | 361 | struct drm_display_mode native_mode; |
Michel Dänzer | 63ec011 | 2011-03-22 16:30:23 -0700 | [diff] [blame] | 362 | struct backlight_device *bl_dev; |
| 363 | int dpms_mode; |
| 364 | uint8_t backlight_level; |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 365 | }; |
| 366 | |
Dave Airlie | 4ce001a | 2009-08-13 16:32:14 +1000 | [diff] [blame] | 367 | struct radeon_encoder_atom_dac { |
| 368 | enum radeon_tv_std tv_std; |
| 369 | }; |
| 370 | |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 371 | struct radeon_encoder { |
| 372 | struct drm_encoder base; |
Alex Deucher | 5137ee9 | 2010-08-12 18:58:47 -0400 | [diff] [blame] | 373 | uint32_t encoder_enum; |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 374 | uint32_t encoder_id; |
| 375 | uint32_t devices; |
Dave Airlie | 4ce001a | 2009-08-13 16:32:14 +1000 | [diff] [blame] | 376 | uint32_t active_device; |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 377 | uint32_t flags; |
| 378 | uint32_t pixel_clock; |
| 379 | enum radeon_rmx_type rmx_type; |
Alex Deucher | 5b1714d | 2010-08-03 19:59:20 -0400 | [diff] [blame] | 380 | enum radeon_underscan_type underscan_type; |
Marius Gröger | 5bccf5e | 2010-09-21 21:30:59 +0200 | [diff] [blame] | 381 | uint32_t underscan_hborder; |
| 382 | uint32_t underscan_vborder; |
Alex Deucher | de2103e | 2009-10-09 15:14:30 -0400 | [diff] [blame] | 383 | struct drm_display_mode native_mode; |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 384 | void *enc_priv; |
Christian König | 58bd086 | 2010-04-05 22:14:55 +0200 | [diff] [blame] | 385 | int audio_polling_active; |
Christian Koenig | dafc3bd | 2009-10-11 23:49:13 +0200 | [diff] [blame] | 386 | int hdmi_offset; |
Rafał Miłecki | 808032e | 2010-03-06 13:03:33 +0000 | [diff] [blame] | 387 | int hdmi_config_offset; |
Christian Koenig | dafc3bd | 2009-10-11 23:49:13 +0200 | [diff] [blame] | 388 | int hdmi_audio_workaround; |
| 389 | int hdmi_buffer_status; |
Alex Deucher | 3e4b998 | 2010-11-16 12:09:42 -0500 | [diff] [blame] | 390 | bool is_ext_encoder; |
Alex Deucher | 36868bd | 2011-01-06 21:19:21 -0500 | [diff] [blame] | 391 | u16 caps; |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 392 | }; |
| 393 | |
| 394 | struct radeon_connector_atom_dig { |
| 395 | uint32_t igp_lane_info; |
Alex Deucher | 4143e91 | 2009-11-23 18:02:35 -0500 | [diff] [blame] | 396 | /* displayport */ |
Dave Airlie | 746c1aa | 2009-12-08 07:07:28 +1000 | [diff] [blame] | 397 | struct radeon_i2c_chan *dp_i2c_bus; |
Alex Deucher | 1a66c95 | 2009-11-20 19:40:13 -0500 | [diff] [blame] | 398 | u8 dpcd[8]; |
Alex Deucher | 4143e91 | 2009-11-23 18:02:35 -0500 | [diff] [blame] | 399 | u8 dp_sink_type; |
Alex Deucher | 5801ead | 2009-11-24 13:32:59 -0500 | [diff] [blame] | 400 | int dp_clock; |
| 401 | int dp_lane_count; |
Alex Deucher | 8b83485 | 2010-11-17 02:54:42 -0500 | [diff] [blame] | 402 | bool edp_on; |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 403 | }; |
| 404 | |
Alex Deucher | eed45b3 | 2009-12-04 14:45:27 -0500 | [diff] [blame] | 405 | struct radeon_gpio_rec { |
| 406 | bool valid; |
| 407 | u8 id; |
| 408 | u32 reg; |
| 409 | u32 mask; |
| 410 | }; |
| 411 | |
Alex Deucher | eed45b3 | 2009-12-04 14:45:27 -0500 | [diff] [blame] | 412 | struct radeon_hpd { |
| 413 | enum radeon_hpd_id hpd; |
| 414 | u8 plugged_state; |
| 415 | struct radeon_gpio_rec gpio; |
| 416 | }; |
| 417 | |
Alex Deucher | 26b5bc9 | 2010-08-05 21:21:18 -0400 | [diff] [blame] | 418 | struct radeon_router { |
Alex Deucher | 26b5bc9 | 2010-08-05 21:21:18 -0400 | [diff] [blame] | 419 | u32 router_id; |
| 420 | struct radeon_i2c_bus_rec i2c_info; |
| 421 | u8 i2c_addr; |
Alex Deucher | fb939df | 2010-11-08 16:08:29 +0000 | [diff] [blame] | 422 | /* i2c mux */ |
| 423 | bool ddc_valid; |
| 424 | u8 ddc_mux_type; |
| 425 | u8 ddc_mux_control_pin; |
| 426 | u8 ddc_mux_state; |
| 427 | /* clock/data mux */ |
| 428 | bool cd_valid; |
| 429 | u8 cd_mux_type; |
| 430 | u8 cd_mux_control_pin; |
| 431 | u8 cd_mux_state; |
Alex Deucher | 26b5bc9 | 2010-08-05 21:21:18 -0400 | [diff] [blame] | 432 | }; |
| 433 | |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 434 | struct radeon_connector { |
| 435 | struct drm_connector base; |
| 436 | uint32_t connector_id; |
| 437 | uint32_t devices; |
| 438 | struct radeon_i2c_chan *ddc_bus; |
Alex Deucher | 5b1714d | 2010-08-03 19:59:20 -0400 | [diff] [blame] | 439 | /* some systems have an hdmi and vga port with a shared ddc line */ |
Alex Deucher | 0294cf4f | 2009-10-15 16:16:35 -0400 | [diff] [blame] | 440 | bool shared_ddc; |
Dave Airlie | 4ce001a | 2009-08-13 16:32:14 +1000 | [diff] [blame] | 441 | bool use_digital; |
| 442 | /* we need to mind the EDID between detect |
| 443 | and get modes due to analog/digital/tvencoder */ |
| 444 | struct edid *edid; |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 445 | void *con_priv; |
Dave Airlie | 445282d | 2009-09-09 17:40:54 +1000 | [diff] [blame] | 446 | bool dac_load_detect; |
Alex Deucher | d0d0a22 | 2011-10-07 14:23:48 -0400 | [diff] [blame] | 447 | bool detected_by_load; /* if the connection status was determined by load */ |
Alex Deucher | b75fad0 | 2009-11-05 13:16:01 -0500 | [diff] [blame] | 448 | uint16_t connector_object_id; |
Alex Deucher | eed45b3 | 2009-12-04 14:45:27 -0500 | [diff] [blame] | 449 | struct radeon_hpd hpd; |
Alex Deucher | 26b5bc9 | 2010-08-05 21:21:18 -0400 | [diff] [blame] | 450 | struct radeon_router router; |
| 451 | struct radeon_i2c_chan *router_bus; |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 452 | }; |
| 453 | |
| 454 | struct radeon_framebuffer { |
| 455 | struct drm_framebuffer base; |
| 456 | struct drm_gem_object *obj; |
| 457 | }; |
| 458 | |
Alex Deucher | 996d5c5 | 2011-10-26 15:59:50 -0400 | [diff] [blame] | 459 | #define ENCODER_MODE_IS_DP(em) (((em) == ATOM_ENCODER_MODE_DP) || \ |
| 460 | ((em) == ATOM_ENCODER_MODE_DP_MST)) |
Mario Kleiner | 6383cf7 | 2010-10-05 19:57:36 -0400 | [diff] [blame] | 461 | |
Alex Deucher | d79766f | 2009-12-17 19:00:29 -0500 | [diff] [blame] | 462 | extern enum radeon_tv_std |
| 463 | radeon_combios_get_tv_info(struct radeon_device *rdev); |
| 464 | extern enum radeon_tv_std |
| 465 | radeon_atombios_get_tv_info(struct radeon_device *rdev); |
| 466 | |
Alex Deucher | 5b1714d | 2010-08-03 19:59:20 -0400 | [diff] [blame] | 467 | extern struct drm_connector * |
| 468 | radeon_get_connector_for_encoder(struct drm_encoder *encoder); |
| 469 | |
Alex Deucher | 1d33e1f | 2011-10-31 08:58:47 -0400 | [diff] [blame] | 470 | extern u16 radeon_encoder_get_dp_bridge_encoder_id(struct drm_encoder *encoder); |
| 471 | extern u16 radeon_connector_encoder_get_dp_bridge_encoder_id(struct drm_connector *connector); |
Alex Deucher | d7fa8bb | 2011-05-20 04:34:21 -0400 | [diff] [blame] | 472 | extern bool radeon_connector_encoder_is_hbr2(struct drm_connector *connector); |
| 473 | extern bool radeon_connector_is_dp12_capable(struct drm_connector *connector); |
| 474 | |
Alex Deucher | d4877cf | 2009-12-04 16:56:37 -0500 | [diff] [blame] | 475 | extern void radeon_connector_hotplug(struct drm_connector *connector); |
Alex Deucher | 224d94b | 2011-05-20 04:34:28 -0400 | [diff] [blame] | 476 | extern int radeon_dp_mode_valid_helper(struct drm_connector *connector, |
Alex Deucher | 5801ead | 2009-11-24 13:32:59 -0500 | [diff] [blame] | 477 | struct drm_display_mode *mode); |
| 478 | extern void radeon_dp_set_link_config(struct drm_connector *connector, |
| 479 | struct drm_display_mode *mode); |
Alex Deucher | 224d94b | 2011-05-20 04:34:28 -0400 | [diff] [blame] | 480 | extern void radeon_dp_link_train(struct drm_encoder *encoder, |
| 481 | struct drm_connector *connector); |
Alex Deucher | d5811e8 | 2011-08-13 13:36:13 -0400 | [diff] [blame] | 482 | extern bool radeon_dp_needs_link_train(struct radeon_connector *radeon_connector); |
Alex Deucher | 4143e91 | 2009-11-23 18:02:35 -0500 | [diff] [blame] | 483 | extern u8 radeon_dp_getsinktype(struct radeon_connector *radeon_connector); |
Alex Deucher | 9fa05c9 | 2009-11-27 13:01:46 -0500 | [diff] [blame] | 484 | extern bool radeon_dp_getdpcd(struct radeon_connector *radeon_connector); |
Alex Deucher | 558e27d | 2011-05-20 04:34:27 -0400 | [diff] [blame] | 485 | extern void atombios_dig_encoder_setup(struct drm_encoder *encoder, int action, int panel_mode); |
Alex Deucher | ac89af1 | 2011-05-22 13:20:36 -0400 | [diff] [blame] | 486 | extern void radeon_atom_encoder_init(struct radeon_device *rdev); |
Alex Deucher | 5801ead | 2009-11-24 13:32:59 -0500 | [diff] [blame] | 487 | extern void atombios_dig_transmitter_setup(struct drm_encoder *encoder, |
| 488 | int action, uint8_t lane_num, |
| 489 | uint8_t lane_set); |
Alex Deucher | 591a10e | 2011-06-13 17:13:34 -0400 | [diff] [blame] | 490 | extern void radeon_atom_ext_encoder_setup_ddc(struct drm_encoder *encoder); |
Alex Deucher | 3f03ced | 2011-10-30 17:20:22 -0400 | [diff] [blame] | 491 | extern struct drm_encoder *radeon_get_external_encoder(struct drm_encoder *encoder); |
Dave Airlie | 746c1aa | 2009-12-08 07:07:28 +1000 | [diff] [blame] | 492 | extern int radeon_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode, |
Alex Deucher | 834b290 | 2011-05-20 04:34:24 -0400 | [diff] [blame] | 493 | u8 write_byte, u8 *read_byte); |
Dave Airlie | 746c1aa | 2009-12-08 07:07:28 +1000 | [diff] [blame] | 494 | |
Alex Deucher | f376b94 | 2010-08-05 21:21:16 -0400 | [diff] [blame] | 495 | extern void radeon_i2c_init(struct radeon_device *rdev); |
| 496 | extern void radeon_i2c_fini(struct radeon_device *rdev); |
| 497 | extern void radeon_combios_i2c_init(struct radeon_device *rdev); |
| 498 | extern void radeon_atombios_i2c_init(struct radeon_device *rdev); |
| 499 | extern void radeon_i2c_add(struct radeon_device *rdev, |
| 500 | struct radeon_i2c_bus_rec *rec, |
| 501 | const char *name); |
| 502 | extern struct radeon_i2c_chan *radeon_i2c_lookup(struct radeon_device *rdev, |
| 503 | struct radeon_i2c_bus_rec *i2c_bus); |
Dave Airlie | 746c1aa | 2009-12-08 07:07:28 +1000 | [diff] [blame] | 504 | extern struct radeon_i2c_chan *radeon_i2c_create_dp(struct drm_device *dev, |
Alex Deucher | 6a93cb2 | 2009-11-23 17:39:28 -0500 | [diff] [blame] | 505 | struct radeon_i2c_bus_rec *rec, |
| 506 | const char *name); |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 507 | extern struct radeon_i2c_chan *radeon_i2c_create(struct drm_device *dev, |
| 508 | struct radeon_i2c_bus_rec *rec, |
| 509 | const char *name); |
| 510 | extern void radeon_i2c_destroy(struct radeon_i2c_chan *i2c); |
Alex Deucher | 5a6f98f | 2009-12-22 15:04:48 -0500 | [diff] [blame] | 511 | extern void radeon_i2c_get_byte(struct radeon_i2c_chan *i2c_bus, |
| 512 | u8 slave_addr, |
| 513 | u8 addr, |
| 514 | u8 *val); |
| 515 | extern void radeon_i2c_put_byte(struct radeon_i2c_chan *i2c, |
| 516 | u8 slave_addr, |
| 517 | u8 addr, |
| 518 | u8 val); |
Alex Deucher | fb939df | 2010-11-08 16:08:29 +0000 | [diff] [blame] | 519 | extern void radeon_router_select_ddc_port(struct radeon_connector *radeon_connector); |
| 520 | extern void radeon_router_select_cd_port(struct radeon_connector *radeon_connector); |
Alex Deucher | bc1c4dc | 2011-10-30 16:54:27 -0400 | [diff] [blame] | 521 | extern bool radeon_ddc_probe(struct radeon_connector *radeon_connector); |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 522 | extern int radeon_ddc_get_modes(struct radeon_connector *radeon_connector); |
| 523 | |
| 524 | extern struct drm_encoder *radeon_best_encoder(struct drm_connector *connector); |
| 525 | |
Alex Deucher | ba032a5 | 2010-10-04 17:13:01 -0400 | [diff] [blame] | 526 | extern bool radeon_atombios_get_ppll_ss_info(struct radeon_device *rdev, |
| 527 | struct radeon_atom_ss *ss, |
| 528 | int id); |
| 529 | extern bool radeon_atombios_get_asic_ss_info(struct radeon_device *rdev, |
| 530 | struct radeon_atom_ss *ss, |
| 531 | int id, u32 clock); |
| 532 | |
Alex Deucher | f523f74 | 2011-01-31 16:48:52 -0500 | [diff] [blame] | 533 | extern void radeon_compute_pll_legacy(struct radeon_pll *pll, |
| 534 | uint64_t freq, |
| 535 | uint32_t *dot_clock_p, |
| 536 | uint32_t *fb_div_p, |
| 537 | uint32_t *frac_fb_div_p, |
| 538 | uint32_t *ref_div_p, |
| 539 | uint32_t *post_div_p); |
| 540 | |
| 541 | extern void radeon_compute_pll_avivo(struct radeon_pll *pll, |
| 542 | u32 freq, |
| 543 | u32 *dot_clock_p, |
| 544 | u32 *fb_div_p, |
| 545 | u32 *frac_fb_div_p, |
| 546 | u32 *ref_div_p, |
| 547 | u32 *post_div_p); |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 548 | |
Dave Airlie | 1f3b6a4 | 2009-10-13 14:10:37 +1000 | [diff] [blame] | 549 | extern void radeon_setup_encoder_clones(struct drm_device *dev); |
| 550 | |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 551 | struct drm_encoder *radeon_encoder_legacy_lvds_add(struct drm_device *dev, int bios_index); |
| 552 | struct drm_encoder *radeon_encoder_legacy_primary_dac_add(struct drm_device *dev, int bios_index, int with_tv); |
| 553 | struct drm_encoder *radeon_encoder_legacy_tv_dac_add(struct drm_device *dev, int bios_index, int with_tv); |
| 554 | struct drm_encoder *radeon_encoder_legacy_tmds_int_add(struct drm_device *dev, int bios_index); |
| 555 | struct drm_encoder *radeon_encoder_legacy_tmds_ext_add(struct drm_device *dev, int bios_index); |
Alex Deucher | 99999aa | 2010-11-16 12:09:41 -0500 | [diff] [blame] | 556 | extern void atombios_dvo_setup(struct drm_encoder *encoder, int action); |
Alex Deucher | 32f48ff | 2009-11-30 01:54:16 -0500 | [diff] [blame] | 557 | extern void atombios_digital_setup(struct drm_encoder *encoder, int action); |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 558 | extern int atombios_get_encoder_mode(struct drm_encoder *encoder); |
Alex Deucher | 2dafb74 | 2011-05-20 04:34:19 -0400 | [diff] [blame] | 559 | extern bool atombios_set_edp_panel_power(struct drm_connector *connector, int action); |
Dave Airlie | 4ce001a | 2009-08-13 16:32:14 +1000 | [diff] [blame] | 560 | extern void radeon_encoder_set_active_device(struct drm_encoder *encoder); |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 561 | |
| 562 | extern void radeon_crtc_load_lut(struct drm_crtc *crtc); |
| 563 | extern int atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y, |
| 564 | struct drm_framebuffer *old_fb); |
Chris Ball | 4dd19b0 | 2010-09-26 06:47:23 -0500 | [diff] [blame] | 565 | extern int atombios_crtc_set_base_atomic(struct drm_crtc *crtc, |
| 566 | struct drm_framebuffer *fb, |
Jason Wessel | 21c74a8 | 2010-10-13 14:09:44 -0500 | [diff] [blame] | 567 | int x, int y, |
| 568 | enum mode_set_atomic state); |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 569 | extern int atombios_crtc_mode_set(struct drm_crtc *crtc, |
| 570 | struct drm_display_mode *mode, |
| 571 | struct drm_display_mode *adjusted_mode, |
| 572 | int x, int y, |
| 573 | struct drm_framebuffer *old_fb); |
| 574 | extern void atombios_crtc_dpms(struct drm_crtc *crtc, int mode); |
| 575 | |
| 576 | extern int radeon_crtc_set_base(struct drm_crtc *crtc, int x, int y, |
| 577 | struct drm_framebuffer *old_fb); |
Chris Ball | 4dd19b0 | 2010-09-26 06:47:23 -0500 | [diff] [blame] | 578 | extern int radeon_crtc_set_base_atomic(struct drm_crtc *crtc, |
| 579 | struct drm_framebuffer *fb, |
Jason Wessel | 21c74a8 | 2010-10-13 14:09:44 -0500 | [diff] [blame] | 580 | int x, int y, |
| 581 | enum mode_set_atomic state); |
Chris Ball | 4dd19b0 | 2010-09-26 06:47:23 -0500 | [diff] [blame] | 582 | extern int radeon_crtc_do_set_base(struct drm_crtc *crtc, |
| 583 | struct drm_framebuffer *fb, |
| 584 | int x, int y, int atomic); |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 585 | extern int radeon_crtc_cursor_set(struct drm_crtc *crtc, |
| 586 | struct drm_file *file_priv, |
| 587 | uint32_t handle, |
| 588 | uint32_t width, |
| 589 | uint32_t height); |
| 590 | extern int radeon_crtc_cursor_move(struct drm_crtc *crtc, |
| 591 | int x, int y); |
| 592 | |
Mario Kleiner | f5a8020 | 2010-10-23 04:42:17 +0200 | [diff] [blame] | 593 | extern int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc, |
| 594 | int *vpos, int *hpos); |
Mario Kleiner | 6383cf7 | 2010-10-05 19:57:36 -0400 | [diff] [blame] | 595 | |
Alex Deucher | 3c53788 | 2010-02-05 04:21:19 -0500 | [diff] [blame] | 596 | extern bool radeon_combios_check_hardcoded_edid(struct radeon_device *rdev); |
| 597 | extern struct edid * |
Alex Deucher | c324acd | 2010-12-08 22:13:06 -0500 | [diff] [blame] | 598 | radeon_bios_get_hardcoded_edid(struct radeon_device *rdev); |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 599 | extern bool radeon_atom_get_clock_info(struct drm_device *dev); |
| 600 | extern bool radeon_combios_get_clock_info(struct drm_device *dev); |
| 601 | extern struct radeon_encoder_atom_dig * |
| 602 | radeon_atombios_get_lvds_info(struct radeon_encoder *encoder); |
Alex Deucher | fcec570 | 2009-11-10 21:25:07 -0500 | [diff] [blame] | 603 | extern bool radeon_atombios_get_tmds_info(struct radeon_encoder *encoder, |
| 604 | struct radeon_encoder_int_tmds *tmds); |
| 605 | extern bool radeon_legacy_get_tmds_info_from_combios(struct radeon_encoder *encoder, |
| 606 | struct radeon_encoder_int_tmds *tmds); |
| 607 | extern bool radeon_legacy_get_tmds_info_from_table(struct radeon_encoder *encoder, |
| 608 | struct radeon_encoder_int_tmds *tmds); |
| 609 | extern bool radeon_legacy_get_ext_tmds_info_from_combios(struct radeon_encoder *encoder, |
| 610 | struct radeon_encoder_ext_tmds *tmds); |
| 611 | extern bool radeon_legacy_get_ext_tmds_info_from_table(struct radeon_encoder *encoder, |
| 612 | struct radeon_encoder_ext_tmds *tmds); |
Alex Deucher | 6fe7ac3 | 2009-06-12 17:26:08 +0000 | [diff] [blame] | 613 | extern struct radeon_encoder_primary_dac * |
| 614 | radeon_atombios_get_primary_dac_info(struct radeon_encoder *encoder); |
| 615 | extern struct radeon_encoder_tv_dac * |
| 616 | radeon_atombios_get_tv_dac_info(struct radeon_encoder *encoder); |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 617 | extern struct radeon_encoder_lvds * |
| 618 | radeon_combios_get_lvds_info(struct radeon_encoder *encoder); |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 619 | extern void radeon_combios_get_ext_tmds_info(struct radeon_encoder *encoder); |
| 620 | extern struct radeon_encoder_tv_dac * |
| 621 | radeon_combios_get_tv_dac_info(struct radeon_encoder *encoder); |
| 622 | extern struct radeon_encoder_primary_dac * |
| 623 | radeon_combios_get_primary_dac_info(struct radeon_encoder *encoder); |
Alex Deucher | fcec570 | 2009-11-10 21:25:07 -0500 | [diff] [blame] | 624 | extern bool radeon_combios_external_tmds_setup(struct drm_encoder *encoder); |
| 625 | extern void radeon_external_tmds_setup(struct drm_encoder *encoder); |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 626 | extern void radeon_combios_output_lock(struct drm_encoder *encoder, bool lock); |
| 627 | extern void radeon_combios_initialize_bios_scratch_regs(struct drm_device *dev); |
| 628 | extern void radeon_atom_output_lock(struct drm_encoder *encoder, bool lock); |
| 629 | extern void radeon_atom_initialize_bios_scratch_regs(struct drm_device *dev); |
Yang Zhao | f657c2a | 2009-09-15 12:21:01 +1000 | [diff] [blame] | 630 | extern void radeon_save_bios_scratch_regs(struct radeon_device *rdev); |
| 631 | extern void radeon_restore_bios_scratch_regs(struct radeon_device *rdev); |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 632 | extern void |
| 633 | radeon_atombios_encoder_crtc_scratch_regs(struct drm_encoder *encoder, int crtc); |
| 634 | extern void |
| 635 | radeon_atombios_encoder_dpms_scratch_regs(struct drm_encoder *encoder, bool on); |
| 636 | extern void |
| 637 | radeon_combios_encoder_crtc_scratch_regs(struct drm_encoder *encoder, int crtc); |
| 638 | extern void |
| 639 | radeon_combios_encoder_dpms_scratch_regs(struct drm_encoder *encoder, bool on); |
| 640 | extern void radeon_crtc_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green, |
| 641 | u16 blue, int regno); |
Dave Airlie | b8c00ac | 2009-10-06 13:54:01 +1000 | [diff] [blame] | 642 | extern void radeon_crtc_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green, |
| 643 | u16 *blue, int regno); |
Dave Airlie | 3865167 | 2010-03-30 05:34:13 +0000 | [diff] [blame] | 644 | void radeon_framebuffer_init(struct drm_device *dev, |
| 645 | struct radeon_framebuffer *rfb, |
| 646 | struct drm_mode_fb_cmd *mode_cmd, |
| 647 | struct drm_gem_object *obj); |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 648 | |
| 649 | int radeonfb_remove(struct drm_device *dev, struct drm_framebuffer *fb); |
| 650 | bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev); |
| 651 | bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev); |
| 652 | void radeon_atombios_init_crtc(struct drm_device *dev, |
| 653 | struct radeon_crtc *radeon_crtc); |
| 654 | void radeon_legacy_init_crtc(struct drm_device *dev, |
| 655 | struct radeon_crtc *radeon_crtc); |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 656 | |
| 657 | void radeon_get_clock_info(struct drm_device *dev); |
| 658 | |
| 659 | extern bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev); |
| 660 | extern bool radeon_get_atom_connector_info_from_supported_devices_table(struct drm_device *dev); |
| 661 | |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 662 | void radeon_enc_destroy(struct drm_encoder *encoder); |
| 663 | void radeon_copy_fb(struct drm_device *dev, struct drm_gem_object *dst_obj); |
| 664 | void radeon_combios_asic_init(struct drm_device *dev); |
Jerome Glisse | c93bb85 | 2009-07-13 21:04:08 +0200 | [diff] [blame] | 665 | bool radeon_crtc_scaling_mode_fixup(struct drm_crtc *crtc, |
| 666 | struct drm_display_mode *mode, |
| 667 | struct drm_display_mode *adjusted_mode); |
Alex Deucher | 3515387 | 2010-04-30 12:00:44 -0400 | [diff] [blame] | 668 | void radeon_panel_mode_fixup(struct drm_encoder *encoder, |
| 669 | struct drm_display_mode *adjusted_mode); |
Dave Airlie | 4ce001a | 2009-08-13 16:32:14 +1000 | [diff] [blame] | 670 | void atom_rv515_force_tv_scaler(struct radeon_device *rdev, struct radeon_crtc *radeon_crtc); |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 671 | |
Dave Airlie | 4ce001a | 2009-08-13 16:32:14 +1000 | [diff] [blame] | 672 | /* legacy tv */ |
| 673 | void radeon_legacy_tv_adjust_crtc_reg(struct drm_encoder *encoder, |
| 674 | uint32_t *h_total_disp, uint32_t *h_sync_strt_wid, |
| 675 | uint32_t *v_total_disp, uint32_t *v_sync_strt_wid); |
| 676 | void radeon_legacy_tv_adjust_pll1(struct drm_encoder *encoder, |
| 677 | uint32_t *htotal_cntl, uint32_t *ppll_ref_div, |
| 678 | uint32_t *ppll_div_3, uint32_t *pixclks_cntl); |
| 679 | void radeon_legacy_tv_adjust_pll2(struct drm_encoder *encoder, |
| 680 | uint32_t *htotal2_cntl, uint32_t *p2pll_ref_div, |
| 681 | uint32_t *p2pll_div_0, uint32_t *pixclks_cntl); |
| 682 | void radeon_legacy_tv_mode_set(struct drm_encoder *encoder, |
| 683 | struct drm_display_mode *mode, |
| 684 | struct drm_display_mode *adjusted_mode); |
Dave Airlie | 3865167 | 2010-03-30 05:34:13 +0000 | [diff] [blame] | 685 | |
| 686 | /* fbdev layer */ |
| 687 | int radeon_fbdev_init(struct radeon_device *rdev); |
| 688 | void radeon_fbdev_fini(struct radeon_device *rdev); |
| 689 | void radeon_fbdev_set_suspend(struct radeon_device *rdev, int state); |
| 690 | int radeon_fbdev_total_size(struct radeon_device *rdev); |
| 691 | bool radeon_fbdev_robj_is_fb(struct radeon_device *rdev, struct radeon_bo *robj); |
Dave Airlie | eb1f8e4 | 2010-05-07 06:42:51 +0000 | [diff] [blame] | 692 | |
| 693 | void radeon_fb_output_poll_changed(struct radeon_device *rdev); |
Alex Deucher | 6f34be5 | 2010-11-21 10:59:01 -0500 | [diff] [blame] | 694 | |
| 695 | void radeon_crtc_handle_flip(struct radeon_device *rdev, int crtc_id); |
| 696 | |
Dave Airlie | ff72145b | 2011-02-07 12:16:14 +1000 | [diff] [blame] | 697 | int radeon_align_pitch(struct radeon_device *rdev, int width, int bpp, bool tiled); |
Jerome Glisse | 771fe6b | 2009-06-05 14:42:42 +0200 | [diff] [blame] | 698 | #endif |