| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/display/ |
| H A 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()
252 * The below piece of code is required to adjust vbt.drrs_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 in parse_lfp_panel_dtd()
2007 get_bdb_header(const struct vbt_header *vbt) get_bdb_header() argument
2023 const struct vbt_header *vbt = buf; intel_bios_is_valid_vbt() local
2067 struct vbt_header *vbt; oprom_get_vbt() local
2132 const struct vbt_header *vbt = dev_priv->opregion.vbt; intel_bios_init() local
[all...] |
| H A D | intel_dsi_vbt.c | 255 if (dev_priv->vbt.dsi.seq_version >= 3) { in vlv_exec_gpio()
293 if (dev_priv->vbt.dsi.seq_version >= 3) { in chv_exec_gpio()
380 if (dev_priv->vbt.dsi.seq_version >= 3) in mipi_exec_gpio()
386 if (dev_priv->vbt.dsi.seq_version == 2) in mipi_exec_gpio()
596 seq_id >= ARRAY_SIZE(dev_priv->vbt.dsi.sequence))) in intel_dsi_vbt_exec()
599 data = dev_priv->vbt.dsi.sequence[seq_id]; in intel_dsi_vbt_exec()
612 if (dev_priv->vbt.dsi.seq_version >= 3) in intel_dsi_vbt_exec()
628 if (dev_priv->vbt.dsi.seq_version >= 3) in intel_dsi_vbt_exec()
679 if (is_vid_mode(intel_dsi) && dev_priv->vbt.dsi.seq_version >= 3) in intel_dsi_msleep()
741 struct mipi_config *mipi_config = dev_priv->vbt in intel_dsi_vbt_init()
[all...] |
| H A D | intel_opregion.c | 129 u32 rvds; /* Size of raw vbt data */
838 opregion->vbt = opregion->vbt_firmware; in intel_load_vbt_firmware()
863 const void *vbt; in intel_opregion_setup() local
956 vbt = opregion->rvda; in intel_opregion_setup()
958 if (intel_bios_is_valid_vbt(vbt, vbt_size)) { in intel_opregion_setup()
961 opregion->vbt = vbt; in intel_opregion_setup()
972 vbt = base + OPREGION_VBT_OFFSET; in intel_opregion_setup()
983 if (intel_bios_is_valid_vbt(vbt, vbt_size)) { in intel_opregion_setup()
986 opregion->vbt in intel_opregion_setup()
[all...] |
| H A 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 in intel_psr2_get_tp_time()
[all...] |
| H A 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()
|
| H A D | intel_dp_aux_backlight.c | 133 * Set PWM Frequency divider to match desired frequency in vbt.
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()
|
| H A D | intel_opregion.h | 48 const void *vbt; member
|
| /kernel/linux/linux-6.6/drivers/bluetooth/ |
| H A D | virtio_bt.c | 29 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 in virtbt_send_frame() local
198 virtbt_rx_handle(struct virtio_bluetooth *vbt, struct sk_buff *skb) virtbt_rx_handle() argument
221 struct virtio_bluetooth *vbt = container_of(work, virtbt_rx_work() local
250 struct virtio_bluetooth *vbt = vq->vdev->priv; virtbt_rx_done() local
265 struct virtio_bluetooth *vbt; virtbt_probe() local
390 struct virtio_bluetooth *vbt = vdev->priv; virtbt_remove() local
[all...] |
| /kernel/linux/linux-6.6/drivers/gpu/drm/i915/display/ |
| H A D | intel_bios.c | 149 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()
812 * The below piece of code is required to adjust vbt.drrs_type 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 in parse_lfp_panel_dtd()
2861 get_bdb_header(const struct vbt_header *vbt) get_bdb_header() argument
2877 const struct vbt_header *vbt = buf; intel_bios_is_valid_vbt() local
2930 u32 *vbt; spi_oprom_get_vbt() local
2979 struct vbt_header *vbt; oprom_get_vbt() local
3046 const struct vbt_header *vbt = i915->display.opregion.vbt; intel_bios_init() local
[all...] |
| H A D | intel_dsi_dcs_backlight.c | 56 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 D | intel_dsi_vbt.c | 263 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 in intel_dsi_vbt_init()
[all...] |
| H A D | intel_opregion.c | 134 u32 rvds; /* Size of raw vbt data */
863 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 in intel_opregion_setup()
[all...] |
| H A D | intel_panel.c | 51 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 D | intel_pps.c | 404 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()
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()
1375 * based in the hw (so we need to add 100 ms). But the sw vbt in pps_init_delays_vbt()
1378 vbt in pps_init_delays_vbt()
1351 pps_init_delays_vbt(struct intel_dp *intel_dp, struct edp_power_seq *vbt) pps_init_delays_vbt() argument
1408 struct edp_power_seq cur, vbt, spec, pps_init_delays() local
[all...] |
| H A D | intel_dsi.c | 125 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()
|
| /kernel/linux/linux-5.10/drivers/gpu/drm/gma500/ |
| H A D | mid_bios.c | 9 * - Split functions by vbt type
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
191 struct vbt_r0 vbt; mid_get_vbt_data_r1() local
219 struct vbt_r10 vbt; mid_get_vbt_data_r10() local
[all...] |
| H A D | intel_bios.c | 82 DRM_DEBUG_KMS("EDP timing in vbt t1_t3 %d t8 %d t9 %d t10 %d t11_t12 %d\n", in parse_edp()
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, "$VBT", 4) == 0) { in psb_intel_init_bios()
534 vbt->signature); in psb_intel_init_bios()
535 bdb = (struct bdb_header *)((char *)vbt + vbt->bdb_offset); in psb_intel_init_bios()
537 dev_priv->opregion.vbt in psb_intel_init_bios()
[all...] |
| H A D | power.c | 128 int bsm, vbt; in gma_suspend_pci() local
136 pci_read_config_dword(pdev, 0xFC, &vbt); in gma_suspend_pci()
137 dev_priv->regs.saveVBT = vbt; in gma_suspend_pci()
|
| H A D | opregion.c | 302 opregion->vbt = NULL; in psb_intel_opregion_fini()
333 opregion->vbt = base + OPREGION_VBT_OFFSET; in psb_intel_opregion_setup()
|
| /kernel/linux/linux-6.6/drivers/gpu/drm/gma500/ |
| H A D | mid_bios.c | 9 * - Split functions by vbt type
134 static int read_vbt_r0(u32 addr, struct vbt_r0 *vbt) in read_vbt_r0() argument
138 vbt_virtual = ioremap(addr, sizeof(*vbt)); in read_vbt_r0()
142 memcpy_fromio(vbt, vbt_virtual, sizeof(*vbt)); in read_vbt_r0()
148 static int read_vbt_r10(u32 addr, struct vbt_r10 *vbt) in read_vbt_r10() argument
152 vbt_virtual = ioremap(addr, sizeof(*vbt)); in read_vbt_r10()
156 memcpy_fromio(vbt, vbt_virtual, sizeof(*vbt)); in read_vbt_r10()
164 struct vbt_r0 vbt; in mid_get_vbt_data_r0() local
192 struct vbt_r0 vbt; mid_get_vbt_data_r1() local
220 struct vbt_r10 vbt; mid_get_vbt_data_r10() local
[all...] |
| H A D | intel_bios.c | 83 DRM_DEBUG_KMS("EDP timing in vbt t1_t3 %d t8 %d t9 %d t10 %d t11_t12 %d\n", in parse_edp()
521 struct vbt_header *vbt = NULL; in psb_intel_init_bios() local
531 if (dev_priv->opregion.vbt) { in psb_intel_init_bios()
532 struct vbt_header *vbt = dev_priv->opregion.vbt; in psb_intel_init_bios() local
533 if (memcmp(vbt->signature, "$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 in psb_intel_init_bios()
[all...] |
| H A D | power.c | 138 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 D | opregion.c | 299 opregion->vbt = NULL; in psb_intel_opregion_fini()
331 opregion->vbt = base + OPREGION_VBT_OFFSET; in psb_intel_opregion_setup()
|
| /kernel/linux/linux-6.6/drivers/gpu/drm/i915/gvt/ |
| H A D | opregion.c | 116 struct vbt { struct
136 static void virt_vbt_generation(struct vbt *v) in virt_vbt_generation()
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()
251 /* emulated vbt from virt vbt generation */ in intel_vgpu_init_opregion()
253 memcpy(buf + INTEL_GVT_OPREGION_VBT_OFFSET, &v, sizeof(struct vbt)); in intel_vgpu_init_opregion()
[all...] |
| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/gvt/ |
| H A D | opregion.c | 116 struct vbt { struct
136 static void virt_vbt_generation(struct vbt *v) in virt_vbt_generation()
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()
251 /* emulated vbt from virt vbt generation */ in intel_vgpu_init_opregion()
253 memcpy(buf + INTEL_GVT_OPREGION_VBT_OFFSET, &v, sizeof(struct vbt)); in intel_vgpu_init_opregion()
[all...] |