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Searched refs:vbt (Results 1 – 25 of 43) sorted by relevance

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/openbmc/linux/drivers/gpu/drm/i915/display/
H A Dintel_bios.c149 list_for_each_entry(entry, &i915->display.vbt.bdb_blocks, node) { in bdb_find_section()
373 if (i915->display.vbt.version < 155) in generate_lfp_data_ptrs()
504 list_add_tail(&entry->node, &i915->display.vbt.bdb_blocks); in init_bdb_block()
791 int panel_type = panel->vbt.panel_type; in parse_panel_options()
798 panel->vbt.lvds_dither = lvds_options->pixel_dither; in parse_panel_options()
817 panel->vbt.drrs_type = DRRS_TYPE_STATIC; in parse_panel_options()
821 panel->vbt.drrs_type = DRRS_TYPE_SEAMLESS; in parse_panel_options()
826 panel->vbt.drrs_type = DRRS_TYPE_NONE; in parse_panel_options()
842 int panel_type = panel->vbt.panel_type; in parse_lfp_panel_dtd()
854 panel->vbt.lfp_lvds_vbt_mode = panel_fixed_mode; in parse_lfp_panel_dtd()
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H A Dintel_dsi_dcs_backlight.c56 for_each_dsi_port(port, panel->vbt.dsi.bl_ports) { in dcs_get_backlight()
83 for_each_dsi_port(port, panel->vbt.dsi.bl_ports) { in dcs_set_backlight()
102 for_each_dsi_port(port, panel->vbt.dsi.cabc_ports) { in dcs_disable_backlight()
110 for_each_dsi_port(port, panel->vbt.dsi.bl_ports) { in dcs_disable_backlight()
135 for_each_dsi_port(port, panel->vbt.dsi.bl_ports) { in dcs_enable_backlight()
151 for_each_dsi_port(port, panel->vbt.dsi.cabc_ports) { in dcs_enable_backlight()
168 if (panel->vbt.backlight.brightness_precision_bits > 8) in dcs_setup_backlight()
169 panel->backlight.max = (1 << panel->vbt.backlight.brightness_precision_bits) - 1; in dcs_setup_backlight()
196 if (panel->vbt.backlight.type != INTEL_BACKLIGHT_DSI_DCS) in intel_dsi_dcs_init_backlight_funcs()
H A Dintel_dsi_vbt.c263 if (connector->panel.vbt.dsi.seq_version >= 3) { in vlv_exec_gpio()
302 if (connector->panel.vbt.dsi.seq_version >= 3) { in chv_exec_gpio()
471 if (connector->panel.vbt.dsi.seq_version >= 3) in mipi_exec_gpio()
477 if (connector->panel.vbt.dsi.seq_version == 2) in mipi_exec_gpio()
482 if (connector->panel.vbt.dsi.seq_version >= 4 && *data & BIT(1)) in mipi_exec_gpio()
688 seq_id >= ARRAY_SIZE(connector->panel.vbt.dsi.sequence))) in intel_dsi_vbt_exec()
691 data = connector->panel.vbt.dsi.sequence[seq_id]; in intel_dsi_vbt_exec()
704 if (connector->panel.vbt.dsi.seq_version >= 3) in intel_dsi_vbt_exec()
720 if (connector->panel.vbt.dsi.seq_version >= 3) in intel_dsi_vbt_exec()
823 struct mipi_config *mipi_config = connector->panel.vbt.dsi.config; in intel_dsi_vbt_init()
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H A Dintel_pps.c404 intel_dp->pps.pps_idx = connector->panel.vbt.backlight.controller; in pps_initial_setup()
1352 struct edp_power_seq *vbt) in pps_init_delays_vbt() argument
1357 *vbt = connector->panel.vbt.edp.pps; in pps_init_delays_vbt()
1359 if (!pps_delays_valid(vbt)) in pps_init_delays_vbt()
1368 vbt->t11_t12 = max_t(u16, vbt->t11_t12, 1300 * 10); in pps_init_delays_vbt()
1371 vbt->t11_t12); in pps_init_delays_vbt()
1378 vbt->t11_t12 += 100 * 10; in pps_init_delays_vbt()
1380 intel_pps_dump_state(intel_dp, "vbt", vbt); in pps_init_delays_vbt()
1408 struct edp_power_seq cur, vbt, spec, in pps_init_delays() local
1418 pps_init_delays_vbt(intel_dp, &vbt); in pps_init_delays()
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H A Dintel_opregion.c863 opregion->vbt = opregion->vbt_firmware; in intel_load_vbt_firmware()
888 const void *vbt; in intel_opregion_setup() local
995 vbt = opregion->rvda; in intel_opregion_setup()
997 if (intel_bios_is_valid_vbt(vbt, vbt_size)) { in intel_opregion_setup()
1000 opregion->vbt = vbt; in intel_opregion_setup()
1011 vbt = base + OPREGION_VBT_OFFSET; in intel_opregion_setup()
1022 if (intel_bios_is_valid_vbt(vbt, vbt_size)) { in intel_opregion_setup()
1025 opregion->vbt = vbt; in intel_opregion_setup()
1265 opregion->vbt = NULL; in intel_opregion_cleanup()
H A Dintel_panel.c51 return i915->display.vbt.lvds_use_ssc && in intel_panel_use_ssc()
138 int min_vrefresh = connector->panel.vbt.seamless_drrs_min_refresh_rate; in intel_panel_downclock_mode()
206 return connector->panel.vbt.drrs_type; in intel_panel_drrs_type()
361 mode = connector->panel.vbt.lfp_lvds_vbt_mode; in intel_panel_add_vbt_lfp_fixed_mode()
375 mode = connector->panel.vbt.sdvo_lvds_vbt_mode; in intel_panel_add_vbt_sdvo_fixed_mode()
724 connector->panel.vbt.panel_type = -1; in intel_panel_init_alloc()
725 connector->panel.vbt.backlight.controller = -1; in intel_panel_init_alloc()
739 connector->panel.vbt.drrs_type = DRRS_TYPE_NONE; in intel_panel_init()
H A Dintel_dsi.c125 orientation = connector->panel.vbt.dsi.orientation; in intel_dsi_get_panel_orientation()
129 orientation = dev_priv->display.vbt.orientation; in intel_dsi_get_panel_orientation()
H A Dintel_psr.c181 return connector->panel.vbt.psr.enable; in psr_global_enabled()
613 if (connector->panel.vbt.psr.tp1_wakeup_time_us == 0) in intel_psr1_get_tp_time()
615 else if (connector->panel.vbt.psr.tp1_wakeup_time_us <= 100) in intel_psr1_get_tp_time()
617 else if (connector->panel.vbt.psr.tp1_wakeup_time_us <= 500) in intel_psr1_get_tp_time()
622 if (connector->panel.vbt.psr.tp2_tp3_wakeup_time_us == 0) in intel_psr1_get_tp_time()
624 else if (connector->panel.vbt.psr.tp2_tp3_wakeup_time_us <= 100) in intel_psr1_get_tp_time()
626 else if (connector->panel.vbt.psr.tp2_tp3_wakeup_time_us <= 500) in intel_psr1_get_tp_time()
636 connector->panel.vbt.psr.tp1_wakeup_time_us == 0 && in intel_psr1_get_tp_time()
637 connector->panel.vbt.psr.tp2_tp3_wakeup_time_us == 0) in intel_psr1_get_tp_time()
659 idle_frames = max(6, connector->panel.vbt.psr.idle_frames); in psr_compute_idle_frames()
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H A Dintel_opregion.h51 const void *vbt; member
H A Dintel_dp_aux_backlight.c401 panel->vbt.backlight.pwm_freq_hz, intel_dp->edp_dpcd, in intel_dp_aux_vesa_setup_backlight()
496 switch (panel->vbt.backlight.type) { in intel_dp_aux_init_backlight_funcs()
508 if (panel->vbt.backlight.type != INTEL_BACKLIGHT_VESA_EDP_AUX_INTERFACE) in intel_dp_aux_init_backlight_funcs()
H A Dintel_backlight.c1145 u16 pwm_freq_hz = connector->panel.vbt.backlight.pwm_freq_hz; in get_vbt_pwm_freq()
1202 min = clamp_t(int, connector->panel.vbt.backlight.min_brightness, 0, 64); in get_backlight_min_vbt()
1203 if (min != connector->panel.vbt.backlight.min_brightness) { in get_backlight_min_vbt()
1206 connector->panel.vbt.backlight.min_brightness, min); in get_backlight_min_vbt()
1415 panel->backlight.controller = connector->panel.vbt.backlight.controller; in bxt_setup_backlight()
1484 panel->backlight.controller = connector->panel.vbt.backlight.controller; in cnp_setup_backlight()
1526 if (connector->panel.vbt.dsi.config->pwm_blc == PPS_BLC_PMIC) { in ext_pwm_setup_backlight()
1648 if (!connector->panel.vbt.backlight.present) { in intel_backlight_setup()
H A Dvlv_dsi.c1602 struct mipi_config *mipi_config = connector->panel.vbt.dsi.config; in vlv_dphy_param_init()
1837 if (intel_connector->panel.vbt.dsi.config->dual_link) in vlv_dsi_init()
1842 if (drm_WARN_ON(&dev_priv->drm, intel_connector->panel.vbt.dsi.bl_ports & ~intel_dsi->ports)) in vlv_dsi_init()
1843 intel_connector->panel.vbt.dsi.bl_ports &= intel_dsi->ports; in vlv_dsi_init()
1845 if (drm_WARN_ON(&dev_priv->drm, intel_connector->panel.vbt.dsi.cabc_ports & ~intel_dsi->ports)) in vlv_dsi_init()
1846 intel_connector->panel.vbt.dsi.cabc_ports &= intel_dsi->ports; in vlv_dsi_init()
H A Dintel_lvds.c820 val = connector->panel.vbt.bios_lvds_val; in compute_is_dual_link_lvds()
849 drm_WARN(&i915->drm, !i915->display.vbt.int_lvds_support, in intel_lvds_init()
854 if (!i915->display.vbt.int_lvds_support) { in intel_lvds_init()
H A Dintel_dpll.c1043 dev_priv->display.vbt.lvds_ssc_freq == 100000) || in ilk_update_pll_dividers()
1158 dev_priv->display.vbt.lvds_ssc_freq); in ilk_crtc_compute_clock()
1159 refclk = dev_priv->display.vbt.lvds_ssc_freq; in ilk_crtc_compute_clock()
1305 refclk = dev_priv->display.vbt.lvds_ssc_freq; in g4x_crtc_compute_clock()
1352 refclk = dev_priv->display.vbt.lvds_ssc_freq; in pnv_crtc_compute_clock()
1388 refclk = dev_priv->display.vbt.lvds_ssc_freq; in i9xx_crtc_compute_clock()
1426 refclk = dev_priv->display.vbt.lvds_ssc_freq; in i8xx_crtc_compute_clock()
H A Dintel_sdvo.c2059 i2c = intel_gmbus_get_adapter(i915, i915->display.vbt.crt_ddc_pin); in intel_sdvo_get_analog_edid()
2616 mapping = &dev_priv->display.vbt.sdvo_mappings[0]; in intel_sdvo_select_ddc_bus()
2618 mapping = &dev_priv->display.vbt.sdvo_mappings[1]; in intel_sdvo_select_ddc_bus()
2634 mapping = &dev_priv->display.vbt.sdvo_mappings[0]; in intel_sdvo_select_i2c_bus()
2636 mapping = &dev_priv->display.vbt.sdvo_mappings[1]; in intel_sdvo_select_i2c_bus()
2674 my_mapping = &dev_priv->display.vbt.sdvo_mappings[0]; in intel_sdvo_get_slave_addr()
2675 other_mapping = &dev_priv->display.vbt.sdvo_mappings[1]; in intel_sdvo_get_slave_addr()
2677 my_mapping = &dev_priv->display.vbt.sdvo_mappings[1]; in intel_sdvo_get_slave_addr()
2678 other_mapping = &dev_priv->display.vbt.sdvo_mappings[0]; in intel_sdvo_get_slave_addr()
/openbmc/linux/drivers/bluetooth/
H A Dvirtio_bt.c29 static int virtbt_add_inbuf(struct virtio_bluetooth *vbt) in virtbt_add_inbuf() argument
31 struct virtqueue *vq = vbt->vqs[VIRTBT_VQ_RX]; in virtbt_add_inbuf()
56 static int virtbt_open_vdev(struct virtio_bluetooth *vbt) in virtbt_open_vdev() argument
58 if (virtbt_add_inbuf(vbt) < 0) in virtbt_open_vdev()
61 virtqueue_kick(vbt->vqs[VIRTBT_VQ_RX]); in virtbt_open_vdev()
70 static int virtbt_close_vdev(struct virtio_bluetooth *vbt) in virtbt_close_vdev() argument
74 cancel_work_sync(&vbt->rx); in virtbt_close_vdev()
76 for (i = 0; i < ARRAY_SIZE(vbt->vqs); i++) { in virtbt_close_vdev()
77 struct virtqueue *vq = vbt->vqs[i]; in virtbt_close_vdev()
95 struct virtio_bluetooth *vbt = hci_get_drvdata(hdev); in virtbt_send_frame() local
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/openbmc/linux/drivers/gpu/drm/gma500/
H A Dmid_bios.c134 static int read_vbt_r0(u32 addr, struct vbt_r0 *vbt) in read_vbt_r0() argument
138 vbt_virtual = ioremap(addr, sizeof(*vbt)); in read_vbt_r0()
142 memcpy_fromio(vbt, vbt_virtual, sizeof(*vbt)); in read_vbt_r0()
148 static int read_vbt_r10(u32 addr, struct vbt_r10 *vbt) in read_vbt_r10() argument
152 vbt_virtual = ioremap(addr, sizeof(*vbt)); in read_vbt_r10()
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
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H A Dintel_bios.c521 struct vbt_header *vbt = NULL; in psb_intel_init_bios() local
531 if (dev_priv->opregion.vbt) { in psb_intel_init_bios()
532 struct vbt_header *vbt = dev_priv->opregion.vbt; in psb_intel_init_bios() local
533 if (memcmp(vbt->signature, "$VBT", 4) == 0) { in psb_intel_init_bios()
535 vbt->signature); in psb_intel_init_bios()
536 bdb = (struct bdb_header *)((char *)vbt + vbt->bdb_offset); in psb_intel_init_bios()
538 dev_priv->opregion.vbt = NULL; in psb_intel_init_bios()
549 vbt = (struct vbt_header *)(bios + i); in psb_intel_init_bios()
554 if (!vbt) { in psb_intel_init_bios()
559 bdb = (struct bdb_header *)(bios + i + vbt->bdb_offset); in psb_intel_init_bios()
H A Dpower.c138 int bsm, vbt; in gma_suspend_pci() local
143 pci_read_config_dword(pdev, 0xFC, &vbt); in gma_suspend_pci()
144 dev_priv->regs.saveVBT = vbt; in gma_suspend_pci()
H A Dopregion.c299 opregion->vbt = NULL; in psb_intel_opregion_fini()
331 opregion->vbt = base + OPREGION_VBT_OFFSET; in psb_intel_opregion_setup()
/openbmc/linux/drivers/gpu/drm/i915/gvt/
H 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()
/openbmc/u-boot/tools/binman/test/
H A D046_intel-vbt.dts10 intel-vbt {
11 filename = "vbt.bin";
/openbmc/linux/include/dt-bindings/usb/
H 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))
/openbmc/linux/include/linux/usb/
H 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))
/openbmc/u-boot/arch/x86/dts/
H A Du-boot.dtsi70 intel-vbt {

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