| /Linux-v5.10/drivers/gpu/drm/i915/display/ |
| D | intel_bios.c | 226 dev_priv->vbt.lvds_dither = lvds_options->pixel_dither; in parse_panel_options()
246 dev_priv->vbt.panel_type = panel_type; in parse_panel_options()
257 dev_priv->vbt.drrs_type = STATIC_DRRS_SUPPORT; in parse_panel_options()
261 dev_priv->vbt.drrs_type = SEAMLESS_DRRS_SUPPORT; in parse_panel_options()
266 dev_priv->vbt.drrs_type = DRRS_NOT_SUPPORTED; in parse_panel_options()
283 int panel_type = dev_priv->vbt.panel_type; in parse_lfp_panel_dtd()
303 dev_priv->vbt.lfp_lvds_vbt_mode = panel_fixed_mode; in parse_lfp_panel_dtd()
316 dev_priv->vbt.bios_lvds_val = fp_timing->lvds_reg_val; in parse_lfp_panel_dtd()
319 dev_priv->vbt.bios_lvds_val); in parse_lfp_panel_dtd()
350 if (dev_priv->vbt.panel_type >= num_dtd) { in parse_generic_dtd()
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| D | intel_dsi_vbt.c | 244 if (dev_priv->vbt.dsi.seq_version >= 3) { in vlv_exec_gpio()
282 if (dev_priv->vbt.dsi.seq_version >= 3) { in chv_exec_gpio()
369 if (dev_priv->vbt.dsi.seq_version >= 3) in mipi_exec_gpio()
375 if (dev_priv->vbt.dsi.seq_version == 2) in mipi_exec_gpio()
585 seq_id >= ARRAY_SIZE(dev_priv->vbt.dsi.sequence))) in intel_dsi_vbt_exec()
588 data = dev_priv->vbt.dsi.sequence[seq_id]; in intel_dsi_vbt_exec()
601 if (dev_priv->vbt.dsi.seq_version >= 3) in intel_dsi_vbt_exec()
617 if (dev_priv->vbt.dsi.seq_version >= 3) in intel_dsi_vbt_exec()
668 if (is_vid_mode(intel_dsi) && dev_priv->vbt.dsi.seq_version >= 3) in intel_dsi_msleep()
730 struct mipi_config *mipi_config = dev_priv->vbt.dsi.config; in intel_dsi_vbt_init()
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| D | intel_opregion.c | 823 opregion->vbt = opregion->vbt_firmware; in intel_load_vbt_firmware()
848 const void *vbt; in intel_opregion_setup() local
941 vbt = opregion->rvda; in intel_opregion_setup()
943 if (intel_bios_is_valid_vbt(vbt, vbt_size)) { in intel_opregion_setup()
946 opregion->vbt = vbt; in intel_opregion_setup()
957 vbt = base + OPREGION_VBT_OFFSET; in intel_opregion_setup()
968 if (intel_bios_is_valid_vbt(vbt, vbt_size)) { in intel_opregion_setup()
971 opregion->vbt = vbt; in intel_opregion_setup()
1134 opregion->vbt = NULL; in intel_opregion_unregister()
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| D | intel_dsi.c | 121 orientation = dev_priv->vbt.dsi.orientation; in intel_dsi_get_panel_orientation()
125 orientation = dev_priv->vbt.orientation; in intel_dsi_get_panel_orientation()
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| D | intel_psr.c | 435 if (dev_priv->vbt.psr.tp1_wakeup_time_us == 0) in intel_psr1_get_tp_time()
437 else if (dev_priv->vbt.psr.tp1_wakeup_time_us <= 100) in intel_psr1_get_tp_time()
439 else if (dev_priv->vbt.psr.tp1_wakeup_time_us <= 500) in intel_psr1_get_tp_time()
444 if (dev_priv->vbt.psr.tp2_tp3_wakeup_time_us == 0) in intel_psr1_get_tp_time()
446 else if (dev_priv->vbt.psr.tp2_tp3_wakeup_time_us <= 100) in intel_psr1_get_tp_time()
448 else if (dev_priv->vbt.psr.tp2_tp3_wakeup_time_us <= 500) in intel_psr1_get_tp_time()
471 idle_frames = max(6, dev_priv->vbt.psr.idle_frames); in psr_compute_idle_frames()
513 if (dev_priv->vbt.psr.psr2_tp2_tp3_wakeup_time_us >= 0 && in intel_psr2_get_tp_time()
514 dev_priv->vbt.psr.psr2_tp2_tp3_wakeup_time_us <= 50) in intel_psr2_get_tp_time()
516 else if (dev_priv->vbt.psr.psr2_tp2_tp3_wakeup_time_us <= 100) in intel_psr2_get_tp_time()
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| D | intel_dp_aux_backlight.c | 147 freq = dev_priv->vbt.backlight.pwm_freq_hz; in intel_dp_aux_set_pwm_freq()
257 freq = i915->vbt.backlight.pwm_freq_hz; in intel_dp_aux_calc_max_backlight()
368 if (i915->vbt.backlight.type != in intel_dp_aux_init_backlight_funcs()
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| D | intel_opregion.h | 48 const void *vbt; member
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| D | intel_dsi_dcs_backlight.c | 166 if (dev_priv->vbt.backlight.type != INTEL_BACKLIGHT_DSI_DCS) in intel_dsi_dcs_init_backlight_funcs()
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| D | intel_panel.c | 156 if (!dev_priv->vbt.lfp_lvds_vbt_mode) in intel_panel_vbt_fixed_mode()
160 dev_priv->vbt.lfp_lvds_vbt_mode); in intel_panel_vbt_fixed_mode()
1547 u16 pwm_freq_hz = dev_priv->vbt.backlight.pwm_freq_hz; in get_vbt_pwm_freq()
1604 min = clamp_t(int, dev_priv->vbt.backlight.min_brightness, 0, 64); in get_backlight_min_vbt()
1605 if (min != dev_priv->vbt.backlight.min_brightness) { in get_backlight_min_vbt()
1608 dev_priv->vbt.backlight.min_brightness, min); in get_backlight_min_vbt()
1818 panel->backlight.controller = dev_priv->vbt.backlight.controller; in bxt_setup_backlight()
1903 if (dev_priv->vbt.dsi.config->pwm_blc == PPS_BLC_PMIC) { in pwm_setup_backlight()
1972 if (!dev_priv->vbt.backlight.present) { in intel_panel_setup_backlight()
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| D | intel_sdvo.c | 2013 dev_priv->vbt.crt_ddc_pin)); in intel_sdvo_get_analog_edid()
2299 if (dev_priv->vbt.sdvo_lvds_vbt_mode != NULL) { in intel_sdvo_get_lvds_modes()
2301 dev_priv->vbt.sdvo_lvds_vbt_mode); in intel_sdvo_get_lvds_modes()
2599 mapping = &dev_priv->vbt.sdvo_mappings[0]; in intel_sdvo_select_ddc_bus()
2601 mapping = &dev_priv->vbt.sdvo_mappings[1]; in intel_sdvo_select_ddc_bus()
2617 mapping = &dev_priv->vbt.sdvo_mappings[0]; in intel_sdvo_select_i2c_bus()
2619 mapping = &dev_priv->vbt.sdvo_mappings[1]; in intel_sdvo_select_i2c_bus()
2657 my_mapping = &dev_priv->vbt.sdvo_mappings[0]; in intel_sdvo_get_slave_addr()
2658 other_mapping = &dev_priv->vbt.sdvo_mappings[1]; in intel_sdvo_get_slave_addr()
2660 my_mapping = &dev_priv->vbt.sdvo_mappings[1]; in intel_sdvo_get_slave_addr()
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| D | intel_lvds.c | 803 val = dev_priv->vbt.bios_lvds_val; in compute_is_dual_link_lvds()
833 drm_WARN(dev, !dev_priv->vbt.int_lvds_support, in intel_lvds_init()
838 if (!dev_priv->vbt.int_lvds_support) { in intel_lvds_init()
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| D | intel_dp.c | 951 int backlight_controller = dev_priv->vbt.backlight.controller; in bxt_power_sequencer_idx()
2049 dev_priv->vbt.edp.bpp && dev_priv->vbt.edp.bpp < bpp) { in intel_dp_max_bpp()
2052 dev_priv->vbt.edp.bpp); in intel_dp_max_bpp()
2053 bpp = dev_priv->vbt.edp.bpp; in intel_dp_max_bpp()
3667 if (intel_dp_is_edp(intel_dp) && dev_priv->vbt.edp.bpp && in intel_dp_get_config()
3668 pipe_config->pipe_bpp > dev_priv->vbt.edp.bpp) { in intel_dp_get_config()
3684 pipe_config->pipe_bpp, dev_priv->vbt.edp.bpp); in intel_dp_get_config()
3685 dev_priv->vbt.edp.bpp = pipe_config->pipe_bpp; in intel_dp_get_config()
6973 struct edp_power_seq cur, vbt, spec, in intel_dp_init_panel_power_sequencer() local
6986 vbt = dev_priv->vbt.edp.pps; in intel_dp_init_panel_power_sequencer()
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| D | intel_ddi.c | 750 if (dev_priv->vbt.edp.low_vswing) { in bdw_get_buf_trans_edp()
802 if (dev_priv->vbt.edp.low_vswing) { in skl_get_buf_trans_edp()
951 if (dev_priv->vbt.edp.low_vswing) { in bxt_get_buf_trans_edp()
1016 if (dev_priv->vbt.edp.low_vswing) { in cnl_get_buf_trans_edp()
1048 } else if (type == INTEL_OUTPUT_EDP && dev_priv->vbt.edp.low_vswing) { in icl_get_combo_buf_trans()
1084 if (dev_priv->vbt.edp.low_vswing) { in ehl_get_combo_buf_trans()
1112 if (dev_priv->vbt.edp.hobl) { in tgl_get_combo_buf_trans()
1125 } else if (dev_priv->vbt.edp.low_vswing) { in tgl_get_combo_buf_trans()
4429 if (encoder->type == INTEL_OUTPUT_EDP && dev_priv->vbt.edp.bpp && in intel_ddi_get_config()
4430 pipe_config->pipe_bpp > dev_priv->vbt.edp.bpp) { in intel_ddi_get_config()
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| D | vlv_dsi.c | 1634 struct mipi_config *mipi_config = dev_priv->vbt.dsi.config; in vlv_dphy_param_init()
1865 if (dev_priv->vbt.dsi.config->dual_link) in vlv_dsi_init()
1870 intel_dsi->dcs_backlight_ports = dev_priv->vbt.dsi.bl_ports; in vlv_dsi_init()
1871 intel_dsi->dcs_cabc_ports = dev_priv->vbt.dsi.cabc_ports; in vlv_dsi_init()
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| D | intel_crt.c | 645 i2c = intel_gmbus_get_adapter(dev_priv, dev_priv->vbt.crt_ddc_pin); in intel_crt_detect_ddc()
931 i2c = intel_gmbus_get_adapter(dev_priv, dev_priv->vbt.crt_ddc_pin); in intel_crt_get_modes()
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| D | icl_dsi.c | 1730 struct mipi_config *mipi_config = dev_priv->vbt.dsi.config; in icl_dphy_param_init()
1924 if (dev_priv->vbt.dsi.config->dual_link) in icl_dsi_init()
1929 intel_dsi->dcs_backlight_ports = dev_priv->vbt.dsi.bl_ports; in icl_dsi_init()
1930 intel_dsi->dcs_cabc_ports = dev_priv->vbt.dsi.cabc_ports; in icl_dsi_init()
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| D | intel_display_debugfs.c | 187 if (opregion->vbt) in i915_vbt()
188 seq_write(m, opregion->vbt, opregion->vbt_size); in i915_vbt()
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| D | intel_display.c | 8215 if (dev_priv->vbt.lvds_use_ssc != bios_lvds_use_ssc) { in intel_panel_sanitize_ssc()
8219 enableddisabled(dev_priv->vbt.lvds_use_ssc)); in intel_panel_sanitize_ssc()
8220 dev_priv->vbt.lvds_use_ssc = bios_lvds_use_ssc; in intel_panel_sanitize_ssc()
8229 return dev_priv->vbt.lvds_use_ssc in intel_panel_use_ssc()
9050 refclk = dev_priv->vbt.lvds_ssc_freq; in i8xx_crtc_compute_clock()
9088 refclk = dev_priv->vbt.lvds_ssc_freq; in g4x_crtc_compute_clock()
9134 refclk = dev_priv->vbt.lvds_ssc_freq; in pnv_crtc_compute_clock()
9171 refclk = dev_priv->vbt.lvds_ssc_freq; in i9xx_crtc_compute_clock()
9613 has_ck505 = dev_priv->vbt.display_clock_mode; in ilk_init_pch_refclk()
10265 dev_priv->vbt.lvds_ssc_freq == 100000) || in ilk_compute_dpll()
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| /Linux-v5.10/drivers/gpu/drm/gma500/ |
| D | mid_bios.c | 133 static int read_vbt_r0(u32 addr, struct vbt_r0 *vbt) in read_vbt_r0() argument
137 vbt_virtual = ioremap(addr, sizeof(*vbt)); in read_vbt_r0()
141 memcpy_fromio(vbt, vbt_virtual, sizeof(*vbt)); in read_vbt_r0()
147 static int read_vbt_r10(u32 addr, struct vbt_r10 *vbt) in read_vbt_r10() argument
151 vbt_virtual = ioremap(addr, sizeof(*vbt)); in read_vbt_r10()
155 memcpy_fromio(vbt, vbt_virtual, sizeof(*vbt)); in read_vbt_r10()
163 struct vbt_r0 vbt; in mid_get_vbt_data_r0() local
168 if (read_vbt_r0(addr, &vbt)) in mid_get_vbt_data_r0()
171 gct_virtual = ioremap(addr + sizeof(vbt), vbt.size - sizeof(vbt)); in mid_get_vbt_data_r0()
191 struct vbt_r0 vbt; in mid_get_vbt_data_r1() local
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| D | intel_bios.c | 520 struct vbt_header *vbt = NULL; in psb_intel_init_bios() local
530 if (dev_priv->opregion.vbt) { in psb_intel_init_bios()
531 struct vbt_header *vbt = dev_priv->opregion.vbt; in psb_intel_init_bios() local
532 if (memcmp(vbt->signature, "$VBT", 4) == 0) { in psb_intel_init_bios()
534 vbt->signature); in psb_intel_init_bios()
535 bdb = (struct bdb_header *)((char *)vbt + vbt->bdb_offset); in psb_intel_init_bios()
537 dev_priv->opregion.vbt = NULL; in psb_intel_init_bios()
548 vbt = (struct vbt_header *)(bios + i); in psb_intel_init_bios()
553 if (!vbt) { in psb_intel_init_bios()
558 bdb = (struct bdb_header *)(bios + i + vbt->bdb_offset); in psb_intel_init_bios()
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| D | power.c | 128 int bsm, vbt; in gma_suspend_pci() local
136 pci_read_config_dword(pdev, 0xFC, &vbt); in gma_suspend_pci()
137 dev_priv->regs.saveVBT = vbt; in gma_suspend_pci()
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| D | opregion.c | 302 opregion->vbt = NULL; in psb_intel_opregion_fini()
333 opregion->vbt = base + OPREGION_VBT_OFFSET; in psb_intel_opregion_setup()
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| D | cdv_intel_lvds.c | 464 if (dev_priv->opregion.vbt) in lvds_is_present_in_vbt()
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| D | psb_drv.h | 244 void *vbt; member
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| /Linux-v5.10/drivers/gpu/drm/i915/gvt/ |
| D | opregion.c | 116 struct vbt { struct
136 static void virt_vbt_generation(struct vbt *v) in virt_vbt_generation() argument
140 memset(v, 0, sizeof(struct vbt)); in virt_vbt_generation()
150 v->header.vbt_size = sizeof(struct vbt); in virt_vbt_generation()
151 v->header.bdb_offset = offsetof(struct vbt, bdb_header); in virt_vbt_generation()
157 v->bdb_header.bdb_size = sizeof(struct vbt) - sizeof(struct vbt_header); in virt_vbt_generation()
224 struct vbt v; in intel_vgpu_init_opregion()
253 memcpy(buf + INTEL_GVT_OPREGION_VBT_OFFSET, &v, sizeof(struct vbt)); in intel_vgpu_init_opregion()
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