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Searched refs:vbt (Results 1 – 25 of 36) sorted by relevance

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/linux/drivers/gpu/drm/i915/display/
A Dintel_bios.c1448 memset(i915->vbt.dsi.sequence, 0, sizeof(i915->vbt.dsi.sequence)); in parse_mipi_sequence()
2289 if (!vbt) in intel_bios_is_valid_vbt()
2323 return vbt; in intel_bios_is_valid_vbt()
2365 if (!vbt) in oprom_get_vbt()
2375 return vbt; in oprom_get_vbt()
2378 kfree(vbt); in oprom_get_vbt()
2395 const struct vbt_header *vbt = i915->opregion.vbt; in intel_bios_init() local
2410 if (!vbt) { in intel_bios_init()
2415 vbt = oprom_vbt; in intel_bios_init()
2425 (int)sizeof(vbt->signature), vbt->signature, bdb->version); in intel_bios_init()
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A Dintel_ddi_buf_trans.c1067 i915->vbt.edp.low_vswing) in bdw_get_buf_trans()
1102 i915->vbt.edp.low_vswing) in skl_y_get_buf_trans()
1118 i915->vbt.edp.low_vswing) in skl_u_get_buf_trans()
1134 i915->vbt.edp.low_vswing) in skl_get_buf_trans()
1150 i915->vbt.edp.low_vswing) in kbl_y_get_buf_trans()
1166 i915->vbt.edp.low_vswing) in kbl_u_get_buf_trans()
1182 i915->vbt.edp.low_vswing) in kbl_get_buf_trans()
1198 i915->vbt.edp.low_vswing) in bxt_get_buf_trans()
1290 dev_priv->vbt.edp.low_vswing) in ehl_get_combo_buf_trans()
1317 dev_priv->vbt.edp.low_vswing) in jsl_get_combo_buf_trans()
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A Dintel_dsi_vbt.c243 if (dev_priv->vbt.dsi.seq_version >= 3) { in vlv_exec_gpio()
281 if (dev_priv->vbt.dsi.seq_version >= 3) { in chv_exec_gpio()
368 if (dev_priv->vbt.dsi.seq_version >= 3) in mipi_exec_gpio()
374 if (dev_priv->vbt.dsi.seq_version == 2) in mipi_exec_gpio()
584 seq_id >= ARRAY_SIZE(dev_priv->vbt.dsi.sequence))) in intel_dsi_vbt_exec()
587 data = dev_priv->vbt.dsi.sequence[seq_id]; in intel_dsi_vbt_exec()
600 if (dev_priv->vbt.dsi.seq_version >= 3) in intel_dsi_vbt_exec()
616 if (dev_priv->vbt.dsi.seq_version >= 3) in intel_dsi_vbt_exec()
729 struct mipi_config *mipi_config = dev_priv->vbt.dsi.config; in intel_dsi_vbt_init()
730 struct mipi_pps_data *pps = dev_priv->vbt.dsi.pps; in intel_dsi_vbt_init()
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A Dintel_opregion.c822 opregion->vbt = opregion->vbt_firmware; in intel_load_vbt_firmware()
847 const void *vbt; in intel_opregion_setup() local
940 vbt = opregion->rvda; in intel_opregion_setup()
942 if (intel_bios_is_valid_vbt(vbt, vbt_size)) { in intel_opregion_setup()
945 opregion->vbt = vbt; in intel_opregion_setup()
956 vbt = base + OPREGION_VBT_OFFSET; in intel_opregion_setup()
967 if (intel_bios_is_valid_vbt(vbt, vbt_size)) { in intel_opregion_setup()
970 opregion->vbt = vbt; in intel_opregion_setup()
1132 opregion->vbt = NULL; in intel_opregion_unregister()
A Dintel_dsi_dcs_backlight.c163 if (dev_priv->vbt.backlight.brightness_precision_bits > 8) in dcs_setup_backlight()
164 panel->backlight.max = (1 << dev_priv->vbt.backlight.brightness_precision_bits) - 1; in dcs_setup_backlight()
188 if (dev_priv->vbt.backlight.type != INTEL_BACKLIGHT_DSI_DCS) in intel_dsi_dcs_init_backlight_funcs()
A Dintel_dsi.c121 orientation = dev_priv->vbt.dsi.orientation; in intel_dsi_get_panel_orientation()
125 orientation = dev_priv->vbt.orientation; in intel_dsi_get_panel_orientation()
A Dintel_pps.c211 int backlight_controller = dev_priv->vbt.backlight.controller; in bxt_power_sequencer_idx()
1160 struct edp_power_seq cur, vbt, spec, in pps_init_delays() local
1173 vbt = dev_priv->vbt.edp.pps; in pps_init_delays()
1180 vbt.t11_t12 = max_t(u16, vbt.t11_t12, 1300 * 10); in pps_init_delays()
1183 vbt.t11_t12); in pps_init_delays()
1189 vbt.t11_t12 += 100 * 10; in pps_init_delays()
1203 intel_pps_dump_state("vbt", &vbt); in pps_init_delays()
1207 #define assign_final(field) final->field = (max(cur.field, vbt.field) == 0 ? \ in pps_init_delays()
1209 max(cur.field, vbt.field)) in pps_init_delays()
A Dintel_psr.c410 if (dev_priv->vbt.psr.tp1_wakeup_time_us == 0) in intel_psr1_get_tp_time()
412 else if (dev_priv->vbt.psr.tp1_wakeup_time_us <= 100) in intel_psr1_get_tp_time()
414 else if (dev_priv->vbt.psr.tp1_wakeup_time_us <= 500) in intel_psr1_get_tp_time()
419 if (dev_priv->vbt.psr.tp2_tp3_wakeup_time_us == 0) in intel_psr1_get_tp_time()
421 else if (dev_priv->vbt.psr.tp2_tp3_wakeup_time_us <= 100) in intel_psr1_get_tp_time()
423 else if (dev_priv->vbt.psr.tp2_tp3_wakeup_time_us <= 500) in intel_psr1_get_tp_time()
446 idle_frames = max(6, dev_priv->vbt.psr.idle_frames); in psr_compute_idle_frames()
488 if (dev_priv->vbt.psr.psr2_tp2_tp3_wakeup_time_us >= 0 && in intel_psr2_get_tp_time()
489 dev_priv->vbt.psr.psr2_tp2_tp3_wakeup_time_us <= 50) in intel_psr2_get_tp_time()
2207 if (!dev_priv->vbt.psr.enable) in intel_psr_init()
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A Dintel_dp_aux_backlight.c335 i915->vbt.backlight.pwm_freq_hz, intel_dp->edp_dpcd, in intel_dp_aux_vesa_setup_backlight()
414 switch (i915->vbt.backlight.type) { in intel_dp_aux_init_backlight_funcs()
426 if (i915->vbt.backlight.type != INTEL_BACKLIGHT_VESA_EDP_AUX_INTERFACE) in intel_dp_aux_init_backlight_funcs()
A Dintel_panel.c44 return i915->vbt.lvds_use_ssc in intel_panel_use_ssc()
182 if (!dev_priv->vbt.lfp_lvds_vbt_mode) in intel_panel_vbt_fixed_mode()
186 dev_priv->vbt.lfp_lvds_vbt_mode); in intel_panel_vbt_fixed_mode()
A Dintel_opregion.h48 const void *vbt; member
A Dintel_drrs.c419 if (dev_priv->vbt.drrs_type != SEAMLESS_DRRS_SUPPORT) { in intel_drrs_init()
431 dev_priv->drrs.type = dev_priv->vbt.drrs_type; in intel_drrs_init()
A Dintel_sdvo.c2018 dev_priv->vbt.crt_ddc_pin)); in intel_sdvo_get_analog_edid()
2304 if (dev_priv->vbt.sdvo_lvds_vbt_mode != NULL) { in intel_sdvo_get_lvds_modes()
2306 dev_priv->vbt.sdvo_lvds_vbt_mode); in intel_sdvo_get_lvds_modes()
2604 mapping = &dev_priv->vbt.sdvo_mappings[0]; in intel_sdvo_select_ddc_bus()
2606 mapping = &dev_priv->vbt.sdvo_mappings[1]; in intel_sdvo_select_ddc_bus()
2622 mapping = &dev_priv->vbt.sdvo_mappings[0]; in intel_sdvo_select_i2c_bus()
2624 mapping = &dev_priv->vbt.sdvo_mappings[1]; in intel_sdvo_select_i2c_bus()
2662 my_mapping = &dev_priv->vbt.sdvo_mappings[0]; in intel_sdvo_get_slave_addr()
2663 other_mapping = &dev_priv->vbt.sdvo_mappings[1]; in intel_sdvo_get_slave_addr()
2665 my_mapping = &dev_priv->vbt.sdvo_mappings[1]; in intel_sdvo_get_slave_addr()
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A Dintel_dpll.c978 dev_priv->vbt.lvds_ssc_freq == 100000) || in ilk_update_pll_dividers()
1095 dev_priv->vbt.lvds_ssc_freq); in ilk_crtc_compute_clock()
1096 refclk = dev_priv->vbt.lvds_ssc_freq; in ilk_crtc_compute_clock()
1224 refclk = dev_priv->vbt.lvds_ssc_freq; in g4x_crtc_compute_clock()
1270 refclk = dev_priv->vbt.lvds_ssc_freq; in pnv_crtc_compute_clock()
1307 refclk = dev_priv->vbt.lvds_ssc_freq; in i9xx_crtc_compute_clock()
1344 refclk = dev_priv->vbt.lvds_ssc_freq; in i8xx_crtc_compute_clock()
A Dintel_lvds.c816 val = dev_priv->vbt.bios_lvds_val; in compute_is_dual_link_lvds()
846 drm_WARN(dev, !dev_priv->vbt.int_lvds_support, in intel_lvds_init()
851 if (!dev_priv->vbt.int_lvds_support) { in intel_lvds_init()
A Dintel_backlight.c1160 u16 pwm_freq_hz = dev_priv->vbt.backlight.pwm_freq_hz; in get_vbt_pwm_freq()
1217 min = clamp_t(int, dev_priv->vbt.backlight.min_brightness, 0, 64); in get_backlight_min_vbt()
1218 if (min != dev_priv->vbt.backlight.min_brightness) { in get_backlight_min_vbt()
1221 dev_priv->vbt.backlight.min_brightness, min); in get_backlight_min_vbt()
1410 panel->backlight.controller = dev_priv->vbt.backlight.controller; in bxt_setup_backlight()
1483 if (dev_priv->vbt.dsi.config->pwm_blc == PPS_BLC_PMIC) { in ext_pwm_setup_backlight()
1601 if (!dev_priv->vbt.backlight.present) { in intel_backlight_setup()
A Dg4x_dp.c399 if (intel_dp_is_edp(intel_dp) && dev_priv->vbt.edp.bpp && in intel_dp_get_config()
400 pipe_config->pipe_bpp > dev_priv->vbt.edp.bpp) { in intel_dp_get_config()
416 pipe_config->pipe_bpp, dev_priv->vbt.edp.bpp); in intel_dp_get_config()
417 dev_priv->vbt.edp.bpp = pipe_config->pipe_bpp; in intel_dp_get_config()
/linux/drivers/bluetooth/
A Dvirtio_bt.c55 if (virtbt_add_inbuf(vbt) < 0) in virtbt_open()
67 cancel_work_sync(&vbt->rx); in virtbt_close()
220 virtbt_rx_handle(vbt, skb); in virtbt_rx_work()
241 schedule_work(&vbt->rx); in virtbt_rx_done()
272 vbt = kzalloc(sizeof(*vbt), GFP_KERNEL); in virtbt_probe()
273 if (!vbt) in virtbt_probe()
276 vdev->priv = vbt; in virtbt_probe()
277 vbt->vdev = vdev; in virtbt_probe()
292 vbt->hdev = hdev; in virtbt_probe()
370 vbt->hdev = NULL; in virtbt_remove()
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/linux/drivers/gpu/drm/gma500/
A Dmid_bios.c142 memcpy_fromio(vbt, vbt_virtual, sizeof(*vbt)); in read_vbt_r0()
156 memcpy_fromio(vbt, vbt_virtual, sizeof(*vbt)); in read_vbt_r10()
164 struct vbt_r0 vbt; in mid_get_vbt_data_r0() local
169 if (read_vbt_r0(addr, &vbt)) in mid_get_vbt_data_r0()
172 gct_virtual = ioremap(addr + sizeof(vbt), vbt.size - sizeof(vbt)); in mid_get_vbt_data_r0()
192 struct vbt_r0 vbt; in mid_get_vbt_data_r1() local
197 if (read_vbt_r0(addr, &vbt)) in mid_get_vbt_data_r1()
200 gct_virtual = ioremap(addr + sizeof(vbt), vbt.size - sizeof(vbt)); in mid_get_vbt_data_r1()
220 struct vbt_r10 vbt; in mid_get_vbt_data_r10() local
227 if (read_vbt_r10(addr, &vbt)) in mid_get_vbt_data_r10()
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A Dintel_bios.c520 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()
A Dpower.c129 int bsm, vbt; in gma_suspend_pci() local
137 pci_read_config_dword(pdev, 0xFC, &vbt); in gma_suspend_pci()
138 dev_priv->regs.saveVBT = vbt; in gma_suspend_pci()
A Dopregion.c302 opregion->vbt = NULL; in psb_intel_opregion_fini()
334 opregion->vbt = base + OPREGION_VBT_OFFSET; in psb_intel_opregion_setup()
/linux/drivers/gpu/drm/i915/gvt/
A Dopregion.c116 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()
/linux/include/dt-bindings/usb/
A Dpd.h350 #define VDO_ACABLE1(hw, fw, ver, conn, lat, term, vbm, sbu, sbut, cur, vbt, sopp, spd) \ argument
354 | (vbt) << 4 | (sopp) << 3 | ((spd) & 0x7))
/linux/include/linux/usb/
A Dpd_vdo.h373 #define VDO_ACABLE1(hw, fw, ver, conn, lat, term, vbm, sbu, sbut, cur, vbt, sopp, spd) \ argument
377 | (vbt) << 4 | (sopp) << 3 | ((spd) & 0x7))

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