Lines Matching +full:pixel +full:- +full:format
2 * Copyright (c) 2006-2008 Intel Corporation
84 * Non-global properties, but "required" for certain connectors.
88 { DRM_MODE_SUBCONNECTOR_Automatic, "Automatic" }, /* DVI-I and TV-out */
89 { DRM_MODE_SUBCONNECTOR_DVID, "DVI-D" }, /* DVI-I */
90 { DRM_MODE_SUBCONNECTOR_DVIA, "DVI-A" }, /* DVI-I */
97 { DRM_MODE_SUBCONNECTOR_Unknown, "Unknown" }, /* DVI-I and TV-out */
98 { DRM_MODE_SUBCONNECTOR_DVID, "DVI-D" }, /* DVI-I */
99 { DRM_MODE_SUBCONNECTOR_DVIA, "DVI-A" }, /* DVI-I */
107 { DRM_MODE_SUBCONNECTOR_Automatic, "Automatic" }, /* DVI-I and TV-out */
108 { DRM_MODE_SUBCONNECTOR_Composite, "Composite" }, /* TV-out */
109 { DRM_MODE_SUBCONNECTOR_SVIDEO, "SVIDEO" }, /* TV-out */
110 { DRM_MODE_SUBCONNECTOR_Component, "Component" }, /* TV-out */
111 { DRM_MODE_SUBCONNECTOR_SCART, "SCART" }, /* TV-out */
118 { DRM_MODE_SUBCONNECTOR_Unknown, "Unknown" }, /* DVI-I and TV-out */
119 { DRM_MODE_SUBCONNECTOR_Composite, "Composite" }, /* TV-out */
120 { DRM_MODE_SUBCONNECTOR_SVIDEO, "SVIDEO" }, /* TV-out */
121 { DRM_MODE_SUBCONNECTOR_Component, "Component" }, /* TV-out */
122 { DRM_MODE_SUBCONNECTOR_SCART, "SCART" }, /* TV-out */
149 { DRM_MODE_CONNECTOR_DVII, "DVI-I", 0 },
150 { DRM_MODE_CONNECTOR_DVID, "DVI-D", 0 },
151 { DRM_MODE_CONNECTOR_DVIA, "DVI-A", 0 },
158 { DRM_MODE_CONNECTOR_HDMIA, "HDMI-A", 0 },
159 { DRM_MODE_CONNECTOR_HDMIB, "HDMI-B", 0 },
178 snprintf(buf, 32, "%s-%d", in drm_get_encoder_name()
179 drm_encoder_enum_list[encoder->encoder_type].name, in drm_get_encoder_name()
180 encoder->base.id); in drm_get_encoder_name()
189 snprintf(buf, 32, "%s-%d", in drm_get_connector_name()
190 drm_connector_enum_list[connector->connector_type].name, in drm_get_connector_name()
191 connector->connector_type_id); in drm_get_connector_name()
207 * drm_mode_object_get - allocate a new identifier
227 ret = drm_gem_name_create(&dev->mode_config.crtc_names, obj, &new_id); in drm_mode_object_get()
231 obj->id = new_id; in drm_mode_object_get()
232 obj->type = obj_type; in drm_mode_object_get()
237 * drm_mode_object_put - free an identifer
250 drm_gem_names_remove(&dev->mode_config.crtc_names, object->id); in drm_mode_object_put()
258 obj = drm_gem_name_ref(&dev->mode_config.crtc_names, id, NULL); in drm_mode_object_find()
259 if (!obj || (obj->type != type) || (obj->id != id)) in drm_mode_object_find()
267 * drm_framebuffer_init - initialize a framebuffer
284 refcount_init(&fb->refcount, 1); in drm_framebuffer_init()
286 ret = drm_mode_object_get(dev, &fb->base, DRM_MODE_OBJECT_FB); in drm_framebuffer_init()
290 fb->dev = dev; in drm_framebuffer_init()
291 fb->funcs = funcs; in drm_framebuffer_init()
292 dev->mode_config.num_fb++; in drm_framebuffer_init()
293 list_add(&fb->head, &dev->mode_config.fb_list); in drm_framebuffer_init()
301 fb->funcs->destroy(fb); in drm_framebuffer_free()
305 * drm_framebuffer_unreference - unref a framebuffer
312 struct drm_device *dev = fb->dev; in drm_framebuffer_unreference()
313 DRM_DEBUG("FB ID: %d\n", fb->base.id); in drm_framebuffer_unreference()
314 if (!sx_xlocked(&dev->mode_config.mutex)) in drm_framebuffer_unreference()
315 DRM_WARNING("%s: dev->mode_config.mutex not locked\n", __func__); in drm_framebuffer_unreference()
316 if (refcount_release(&fb->refcount)) in drm_framebuffer_unreference()
322 * drm_framebuffer_reference - incr the fb refcnt
326 DRM_DEBUG("FB ID: %d\n", fb->base.id); in drm_framebuffer_reference()
327 refcount_acquire(&fb->refcount); in drm_framebuffer_reference()
332 * drm_framebuffer_cleanup - remove a framebuffer object
343 struct drm_device *dev = fb->dev; in drm_framebuffer_cleanup()
351 drm_mode_object_put(dev, &fb->base); in drm_framebuffer_cleanup()
352 list_del(&fb->head); in drm_framebuffer_cleanup()
353 dev->mode_config.num_fb--; in drm_framebuffer_cleanup()
358 * drm_framebuffer_remove - remove and unreference a framebuffer object
369 struct drm_device *dev = fb->dev; in drm_framebuffer_remove()
376 list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { in drm_framebuffer_remove()
377 if (crtc->fb == fb) { in drm_framebuffer_remove()
382 ret = crtc->funcs->set_config(&set); in drm_framebuffer_remove()
388 list_for_each_entry(plane, &dev->mode_config.plane_list, head) { in drm_framebuffer_remove()
389 if (plane->fb == fb) { in drm_framebuffer_remove()
391 ret = plane->funcs->disable_plane(plane); in drm_framebuffer_remove()
395 plane->fb = NULL; in drm_framebuffer_remove()
396 plane->crtc = NULL; in drm_framebuffer_remove()
400 list_del(&fb->filp_head); in drm_framebuffer_remove()
407 * drm_crtc_init - Initialise a new CRTC object
425 crtc->dev = dev; in drm_crtc_init()
426 crtc->funcs = funcs; in drm_crtc_init()
427 crtc->invert_dimensions = false; in drm_crtc_init()
429 sx_xlock(&dev->mode_config.mutex); in drm_crtc_init()
431 ret = drm_mode_object_get(dev, &crtc->base, DRM_MODE_OBJECT_CRTC); in drm_crtc_init()
435 crtc->base.properties = &crtc->properties; in drm_crtc_init()
437 list_add_tail(&crtc->head, &dev->mode_config.crtc_list); in drm_crtc_init()
438 dev->mode_config.num_crtc++; in drm_crtc_init()
441 sx_xunlock(&dev->mode_config.mutex); in drm_crtc_init()
448 * drm_crtc_cleanup - Cleans up the core crtc usage.
459 struct drm_device *dev = crtc->dev; in drm_crtc_cleanup()
461 free(crtc->gamma_store, DRM_MEM_KMS); in drm_crtc_cleanup()
462 crtc->gamma_store = NULL; in drm_crtc_cleanup()
464 drm_mode_object_put(dev, &crtc->base); in drm_crtc_cleanup()
465 list_del(&crtc->head); in drm_crtc_cleanup()
466 dev->mode_config.num_crtc--; in drm_crtc_cleanup()
471 * drm_mode_probed_add - add a mode to a connector's probed mode list
483 list_add(&mode->head, &connector->probed_modes); in drm_mode_probed_add()
488 * drm_mode_remove - remove and free a mode
500 list_del(&mode->head); in drm_mode_remove()
501 drm_mode_destroy(connector->dev, mode); in drm_mode_remove()
506 * drm_connector_init - Init a preallocated connector
528 sx_xlock(&dev->mode_config.mutex); in drm_connector_init()
530 ret = drm_mode_object_get(dev, &connector->base, DRM_MODE_OBJECT_CONNECTOR); in drm_connector_init()
534 connector->base.properties = &connector->properties; in drm_connector_init()
535 connector->dev = dev; in drm_connector_init()
536 connector->funcs = funcs; in drm_connector_init()
537 connector->connector_type = connector_type; in drm_connector_init()
538 connector->connector_type_id = in drm_connector_init()
540 INIT_LIST_HEAD(&connector->user_modes); in drm_connector_init()
541 INIT_LIST_HEAD(&connector->probed_modes); in drm_connector_init()
542 INIT_LIST_HEAD(&connector->modes); in drm_connector_init()
543 connector->edid_blob_ptr = NULL; in drm_connector_init()
544 connector->status = connector_status_unknown; in drm_connector_init()
546 list_add_tail(&connector->head, &dev->mode_config.connector_list); in drm_connector_init()
547 dev->mode_config.num_connector++; in drm_connector_init()
550 drm_object_attach_property(&connector->base, in drm_connector_init()
551 dev->mode_config.edid_property, in drm_connector_init()
554 drm_object_attach_property(&connector->base, in drm_connector_init()
555 dev->mode_config.dpms_property, 0); in drm_connector_init()
558 sx_xunlock(&dev->mode_config.mutex); in drm_connector_init()
565 * drm_connector_cleanup - cleans up an initialised connector
575 struct drm_device *dev = connector->dev; in drm_connector_cleanup()
578 list_for_each_entry_safe(mode, t, &connector->probed_modes, head) in drm_connector_cleanup()
581 list_for_each_entry_safe(mode, t, &connector->modes, head) in drm_connector_cleanup()
584 list_for_each_entry_safe(mode, t, &connector->user_modes, head) in drm_connector_cleanup()
587 sx_xlock(&dev->mode_config.mutex); in drm_connector_cleanup()
588 drm_mode_object_put(dev, &connector->base); in drm_connector_cleanup()
589 list_del(&connector->head); in drm_connector_cleanup()
590 dev->mode_config.num_connector--; in drm_connector_cleanup()
591 sx_xunlock(&dev->mode_config.mutex); in drm_connector_cleanup()
601 list_for_each_entry(connector, &dev->mode_config.connector_list, head) in drm_connector_unplug_all()
615 sx_xlock(&dev->mode_config.mutex); in drm_encoder_init()
617 ret = drm_mode_object_get(dev, &encoder->base, DRM_MODE_OBJECT_ENCODER); in drm_encoder_init()
621 encoder->dev = dev; in drm_encoder_init()
622 encoder->encoder_type = encoder_type; in drm_encoder_init()
623 encoder->funcs = funcs; in drm_encoder_init()
625 list_add_tail(&encoder->head, &dev->mode_config.encoder_list); in drm_encoder_init()
626 dev->mode_config.num_encoder++; in drm_encoder_init()
629 sx_xunlock(&dev->mode_config.mutex); in drm_encoder_init()
637 struct drm_device *dev = encoder->dev; in drm_encoder_cleanup()
638 sx_xlock(&dev->mode_config.mutex); in drm_encoder_cleanup()
639 drm_mode_object_put(dev, &encoder->base); in drm_encoder_cleanup()
640 list_del(&encoder->head); in drm_encoder_cleanup()
641 dev->mode_config.num_encoder--; in drm_encoder_cleanup()
642 sx_xunlock(&dev->mode_config.mutex); in drm_encoder_cleanup()
654 sx_xlock(&dev->mode_config.mutex); in drm_plane_init()
656 ret = drm_mode_object_get(dev, &plane->base, DRM_MODE_OBJECT_PLANE); in drm_plane_init()
660 plane->base.properties = &plane->properties; in drm_plane_init()
661 plane->dev = dev; in drm_plane_init()
662 plane->funcs = funcs; in drm_plane_init()
663 plane->format_types = malloc(sizeof(uint32_t) * format_count, in drm_plane_init()
665 memcpy(plane->format_types, formats, format_count * sizeof(uint32_t)); in drm_plane_init()
666 plane->format_count = format_count; in drm_plane_init()
667 plane->possible_crtcs = possible_crtcs; in drm_plane_init()
674 list_add_tail(&plane->head, &dev->mode_config.plane_list); in drm_plane_init()
675 dev->mode_config.num_plane++; in drm_plane_init()
677 INIT_LIST_HEAD(&plane->head); in drm_plane_init()
681 sx_xunlock(&dev->mode_config.mutex); in drm_plane_init()
689 struct drm_device *dev = plane->dev; in drm_plane_cleanup()
691 sx_xlock(&dev->mode_config.mutex); in drm_plane_cleanup()
692 free(plane->format_types, DRM_MEM_KMS); in drm_plane_cleanup()
693 drm_mode_object_put(dev, &plane->base); in drm_plane_cleanup()
695 if (!list_empty(&plane->head)) { in drm_plane_cleanup()
696 list_del(&plane->head); in drm_plane_cleanup()
697 dev->mode_config.num_plane--; in drm_plane_cleanup()
699 sx_xunlock(&dev->mode_config.mutex); in drm_plane_cleanup()
704 * drm_mode_create - create a new display mode
722 if (drm_mode_object_get(dev, &nmode->base, DRM_MODE_OBJECT_MODE)) { in drm_mode_create()
732 * drm_mode_destroy - remove a mode
746 drm_mode_object_put(dev, &mode->base); in drm_mode_destroy()
763 dev->mode_config.edid_property = edid; in drm_mode_create_standard_connector_properties()
768 dev->mode_config.dpms_property = dpms; in drm_mode_create_standard_connector_properties()
774 * drm_mode_create_dvi_i_properties - create DVI-I specific connector properties
777 * Called by a driver the first time a DVI-I connector is made.
784 if (dev->mode_config.dvi_i_select_subconnector_property) in drm_mode_create_dvi_i_properties()
792 dev->mode_config.dvi_i_select_subconnector_property = dvi_i_selector; in drm_mode_create_dvi_i_properties()
798 dev->mode_config.dvi_i_subconnector_property = dvi_i_subconnector; in drm_mode_create_dvi_i_properties()
805 * drm_create_tv_properties - create TV specific connector properties
808 * @modes: array of pointers to strings containing name of each format
812 * responsible for allocating a list of format names and passing them to
822 if (dev->mode_config.tv_select_subconnector_property) in drm_mode_create_tv_properties()
832 dev->mode_config.tv_select_subconnector_property = tv_selector; in drm_mode_create_tv_properties()
839 dev->mode_config.tv_subconnector_property = tv_subconnector; in drm_mode_create_tv_properties()
844 dev->mode_config.tv_left_margin_property = in drm_mode_create_tv_properties()
847 dev->mode_config.tv_right_margin_property = in drm_mode_create_tv_properties()
850 dev->mode_config.tv_top_margin_property = in drm_mode_create_tv_properties()
853 dev->mode_config.tv_bottom_margin_property = in drm_mode_create_tv_properties()
856 dev->mode_config.tv_mode_property = in drm_mode_create_tv_properties()
860 drm_property_add_enum(dev->mode_config.tv_mode_property, i, in drm_mode_create_tv_properties()
863 dev->mode_config.tv_brightness_property = in drm_mode_create_tv_properties()
866 dev->mode_config.tv_contrast_property = in drm_mode_create_tv_properties()
869 dev->mode_config.tv_flicker_reduction_property = in drm_mode_create_tv_properties()
872 dev->mode_config.tv_overscan_property = in drm_mode_create_tv_properties()
875 dev->mode_config.tv_saturation_property = in drm_mode_create_tv_properties()
878 dev->mode_config.tv_hue_property = in drm_mode_create_tv_properties()
886 * drm_mode_create_scaling_mode_property - create scaling mode property
896 if (dev->mode_config.scaling_mode_property) in drm_mode_create_scaling_mode_property()
904 dev->mode_config.scaling_mode_property = scaling_mode; in drm_mode_create_scaling_mode_property()
911 * drm_mode_create_dithering_property - create dithering property
921 if (dev->mode_config.dithering_mode_property) in drm_mode_create_dithering_property()
928 dev->mode_config.dithering_mode_property = dithering_mode; in drm_mode_create_dithering_property()
935 * drm_mode_create_dirty_property - create dirty property
945 if (dev->mode_config.dirty_info_property) in drm_mode_create_dirty_info_property()
953 dev->mode_config.dirty_info_property = dirty_info; in drm_mode_create_dirty_info_property()
960 * drm_mode_config_init - initialize DRM mode_configuration structure
971 sx_init(&dev->mode_config.mutex, "kmslk"); in drm_mode_config_init()
972 INIT_LIST_HEAD(&dev->mode_config.fb_list); in drm_mode_config_init()
973 INIT_LIST_HEAD(&dev->mode_config.crtc_list); in drm_mode_config_init()
974 INIT_LIST_HEAD(&dev->mode_config.connector_list); in drm_mode_config_init()
975 INIT_LIST_HEAD(&dev->mode_config.encoder_list); in drm_mode_config_init()
976 INIT_LIST_HEAD(&dev->mode_config.property_list); in drm_mode_config_init()
977 INIT_LIST_HEAD(&dev->mode_config.property_blob_list); in drm_mode_config_init()
978 INIT_LIST_HEAD(&dev->mode_config.plane_list); in drm_mode_config_init()
979 drm_gem_names_init(&dev->mode_config.crtc_names); in drm_mode_config_init()
981 sx_xlock(&dev->mode_config.mutex); in drm_mode_config_init()
983 sx_xunlock(&dev->mode_config.mutex); in drm_mode_config_init()
986 dev->mode_config.num_fb = 0; in drm_mode_config_init()
987 dev->mode_config.num_connector = 0; in drm_mode_config_init()
988 dev->mode_config.num_crtc = 0; in drm_mode_config_init()
989 dev->mode_config.num_encoder = 0; in drm_mode_config_init()
997 total_objects += dev->mode_config.num_crtc; in drm_mode_group_init()
998 total_objects += dev->mode_config.num_connector; in drm_mode_group_init()
999 total_objects += dev->mode_config.num_encoder; in drm_mode_group_init()
1001 group->id_list = malloc(total_objects * sizeof(uint32_t), in drm_mode_group_init()
1003 group->num_crtcs = 0; in drm_mode_group_init()
1004 group->num_connectors = 0; in drm_mode_group_init()
1005 group->num_encoders = 0; in drm_mode_group_init()
1011 free(group->id_list, DRM_MEM_KMS); in drm_mode_group_free()
1012 group->id_list = NULL; in drm_mode_group_free()
1026 list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) in drm_mode_group_init_legacy_group()
1027 group->id_list[group->num_crtcs++] = crtc->base.id; in drm_mode_group_init_legacy_group()
1029 list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) in drm_mode_group_init_legacy_group()
1030 group->id_list[group->num_crtcs + group->num_encoders++] = in drm_mode_group_init_legacy_group()
1031 encoder->base.id; in drm_mode_group_init_legacy_group()
1033 list_for_each_entry(connector, &dev->mode_config.connector_list, head) in drm_mode_group_init_legacy_group()
1034 group->id_list[group->num_crtcs + group->num_encoders + in drm_mode_group_init_legacy_group()
1035 group->num_connectors++] = connector->base.id; in drm_mode_group_init_legacy_group()
1042 * drm_mode_config_cleanup - free up DRM mode_config info
1063 list_for_each_entry_safe(encoder, enct, &dev->mode_config.encoder_list, in drm_mode_config_cleanup()
1065 encoder->funcs->destroy(encoder); in drm_mode_config_cleanup()
1069 &dev->mode_config.connector_list, head) { in drm_mode_config_cleanup()
1070 connector->funcs->destroy(connector); in drm_mode_config_cleanup()
1073 list_for_each_entry_safe(property, pt, &dev->mode_config.property_list, in drm_mode_config_cleanup()
1078 list_for_each_entry_safe(blob, bt, &dev->mode_config.property_blob_list, in drm_mode_config_cleanup()
1083 list_for_each_entry_safe(fb, fbt, &dev->mode_config.fb_list, head) { in drm_mode_config_cleanup()
1087 list_for_each_entry_safe(plane, plt, &dev->mode_config.plane_list, in drm_mode_config_cleanup()
1089 plane->funcs->destroy(plane); in drm_mode_config_cleanup()
1092 list_for_each_entry_safe(crtc, ct, &dev->mode_config.crtc_list, head) { in drm_mode_config_cleanup()
1093 crtc->funcs->destroy(crtc); in drm_mode_config_cleanup()
1096 drm_gem_names_fini(&dev->mode_config.crtc_names); in drm_mode_config_cleanup()
1101 * drm_crtc_convert_to_umode - convert a drm_display_mode into a modeinfo
1114 if (in->hdisplay > USHRT_MAX || in->hsync_start > USHRT_MAX || in drm_crtc_convert_to_umode()
1115 in->hsync_end > USHRT_MAX || in->htotal > USHRT_MAX || in drm_crtc_convert_to_umode()
1116 in->hskew > USHRT_MAX || in->vdisplay > USHRT_MAX || in drm_crtc_convert_to_umode()
1117 in->vsync_start > USHRT_MAX || in->vsync_end > USHRT_MAX || in drm_crtc_convert_to_umode()
1118 in->vtotal > USHRT_MAX || in->vscan > USHRT_MAX) in drm_crtc_convert_to_umode()
1121 out->clock = in->clock; in drm_crtc_convert_to_umode()
1122 out->hdisplay = in->hdisplay; in drm_crtc_convert_to_umode()
1123 out->hsync_start = in->hsync_start; in drm_crtc_convert_to_umode()
1124 out->hsync_end = in->hsync_end; in drm_crtc_convert_to_umode()
1125 out->htotal = in->htotal; in drm_crtc_convert_to_umode()
1126 out->hskew = in->hskew; in drm_crtc_convert_to_umode()
1127 out->vdisplay = in->vdisplay; in drm_crtc_convert_to_umode()
1128 out->vsync_start = in->vsync_start; in drm_crtc_convert_to_umode()
1129 out->vsync_end = in->vsync_end; in drm_crtc_convert_to_umode()
1130 out->vtotal = in->vtotal; in drm_crtc_convert_to_umode()
1131 out->vscan = in->vscan; in drm_crtc_convert_to_umode()
1132 out->vrefresh = in->vrefresh; in drm_crtc_convert_to_umode()
1133 out->flags = in->flags; in drm_crtc_convert_to_umode()
1134 out->type = in->type; in drm_crtc_convert_to_umode()
1135 strncpy(out->name, in->name, DRM_DISPLAY_MODE_LEN); in drm_crtc_convert_to_umode()
1136 out->name[DRM_DISPLAY_MODE_LEN-1] = 0; in drm_crtc_convert_to_umode()
1140 * drm_crtc_convert_to_umode - convert a modeinfo into a drm_display_mode
1156 if (in->clock > INT_MAX || in->vrefresh > INT_MAX) in drm_crtc_convert_umode()
1157 return -ERANGE; in drm_crtc_convert_umode()
1159 out->clock = in->clock; in drm_crtc_convert_umode()
1160 out->hdisplay = in->hdisplay; in drm_crtc_convert_umode()
1161 out->hsync_start = in->hsync_start; in drm_crtc_convert_umode()
1162 out->hsync_end = in->hsync_end; in drm_crtc_convert_umode()
1163 out->htotal = in->htotal; in drm_crtc_convert_umode()
1164 out->hskew = in->hskew; in drm_crtc_convert_umode()
1165 out->vdisplay = in->vdisplay; in drm_crtc_convert_umode()
1166 out->vsync_start = in->vsync_start; in drm_crtc_convert_umode()
1167 out->vsync_end = in->vsync_end; in drm_crtc_convert_umode()
1168 out->vtotal = in->vtotal; in drm_crtc_convert_umode()
1169 out->vscan = in->vscan; in drm_crtc_convert_umode()
1170 out->vrefresh = in->vrefresh; in drm_crtc_convert_umode()
1171 out->flags = in->flags; in drm_crtc_convert_umode()
1172 out->type = in->type; in drm_crtc_convert_umode()
1173 strncpy(out->name, in->name, DRM_DISPLAY_MODE_LEN); in drm_crtc_convert_umode()
1174 out->name[DRM_DISPLAY_MODE_LEN-1] = 0; in drm_crtc_convert_umode()
1180 * drm_mode_getresources - get graphics configuration
1219 return -EINVAL; in drm_mode_getresources()
1221 sx_xlock(&dev->mode_config.mutex); in drm_mode_getresources()
1224 * For the non-control nodes we need to limit the list of resources in drm_mode_getresources()
1227 list_for_each(lh, &file_priv->fbs) in drm_mode_getresources()
1230 mode_group = &file_priv->master->minor->mode_group; in drm_mode_getresources()
1231 if (file_priv->master->minor->type == DRM_MINOR_CONTROL) { in drm_mode_getresources()
1233 list_for_each(lh, &dev->mode_config.crtc_list) in drm_mode_getresources()
1236 list_for_each(lh, &dev->mode_config.connector_list) in drm_mode_getresources()
1239 list_for_each(lh, &dev->mode_config.encoder_list) in drm_mode_getresources()
1243 crtc_count = mode_group->num_crtcs; in drm_mode_getresources()
1244 connector_count = mode_group->num_connectors; in drm_mode_getresources()
1245 encoder_count = mode_group->num_encoders; in drm_mode_getresources()
1248 card_res->max_height = dev->mode_config.max_height; in drm_mode_getresources()
1249 card_res->min_height = dev->mode_config.min_height; in drm_mode_getresources()
1250 card_res->max_width = dev->mode_config.max_width; in drm_mode_getresources()
1251 card_res->min_width = dev->mode_config.min_width; in drm_mode_getresources()
1255 if (card_res->count_fbs >= fb_count) { in drm_mode_getresources()
1257 fb_id = (uint32_t __user *)(unsigned long)card_res->fb_id_ptr; in drm_mode_getresources()
1258 list_for_each_entry(fb, &file_priv->fbs, filp_head) { in drm_mode_getresources()
1259 if (put_user(fb->base.id, fb_id + copied)) { in drm_mode_getresources()
1260 ret = -EFAULT; in drm_mode_getresources()
1266 card_res->count_fbs = fb_count; in drm_mode_getresources()
1269 if (card_res->count_crtcs >= crtc_count) { in drm_mode_getresources()
1271 crtc_id = (uint32_t __user *)(unsigned long)card_res->crtc_id_ptr; in drm_mode_getresources()
1272 if (file_priv->master->minor->type == DRM_MINOR_CONTROL) { in drm_mode_getresources()
1273 list_for_each_entry(crtc, &dev->mode_config.crtc_list, in drm_mode_getresources()
1275 DRM_DEBUG_KMS("[CRTC:%d]\n", crtc->base.id); in drm_mode_getresources()
1276 if (put_user(crtc->base.id, crtc_id + copied)) { in drm_mode_getresources()
1277 ret = -EFAULT; in drm_mode_getresources()
1283 for (i = 0; i < mode_group->num_crtcs; i++) { in drm_mode_getresources()
1284 if (put_user(mode_group->id_list[i], in drm_mode_getresources()
1286 ret = -EFAULT; in drm_mode_getresources()
1293 card_res->count_crtcs = crtc_count; in drm_mode_getresources()
1296 if (card_res->count_encoders >= encoder_count) { in drm_mode_getresources()
1298 encoder_id = (uint32_t __user *)(unsigned long)card_res->encoder_id_ptr; in drm_mode_getresources()
1299 if (file_priv->master->minor->type == DRM_MINOR_CONTROL) { in drm_mode_getresources()
1301 &dev->mode_config.encoder_list, in drm_mode_getresources()
1303 DRM_DEBUG_KMS("[ENCODER:%d:%s]\n", encoder->base.id, in drm_mode_getresources()
1305 if (put_user(encoder->base.id, encoder_id + in drm_mode_getresources()
1307 ret = -EFAULT; in drm_mode_getresources()
1313 for (i = mode_group->num_crtcs; i < mode_group->num_crtcs + mode_group->num_encoders; i++) { in drm_mode_getresources()
1314 if (put_user(mode_group->id_list[i], in drm_mode_getresources()
1316 ret = -EFAULT; in drm_mode_getresources()
1324 card_res->count_encoders = encoder_count; in drm_mode_getresources()
1327 if (card_res->count_connectors >= connector_count) { in drm_mode_getresources()
1329 connector_id = (uint32_t __user *)(unsigned long)card_res->connector_id_ptr; in drm_mode_getresources()
1330 if (file_priv->master->minor->type == DRM_MINOR_CONTROL) { in drm_mode_getresources()
1332 &dev->mode_config.connector_list, in drm_mode_getresources()
1335 connector->base.id, in drm_mode_getresources()
1337 if (put_user(connector->base.id, in drm_mode_getresources()
1339 ret = -EFAULT; in drm_mode_getresources()
1345 int start = mode_group->num_crtcs + in drm_mode_getresources()
1346 mode_group->num_encoders; in drm_mode_getresources()
1347 for (i = start; i < start + mode_group->num_connectors; i++) { in drm_mode_getresources()
1348 if (put_user(mode_group->id_list[i], in drm_mode_getresources()
1350 ret = -EFAULT; in drm_mode_getresources()
1357 card_res->count_connectors = connector_count; in drm_mode_getresources()
1359 DRM_DEBUG_KMS("CRTC[%d] CONNECTORS[%d] ENCODERS[%d]\n", card_res->count_crtcs, in drm_mode_getresources()
1360 card_res->count_connectors, card_res->count_encoders); in drm_mode_getresources()
1363 sx_xunlock(&dev->mode_config.mutex); in drm_mode_getresources()
1368 * drm_mode_getcrtc - get CRTC configuration
1393 return -EINVAL; in drm_mode_getcrtc()
1395 sx_xlock(&dev->mode_config.mutex); in drm_mode_getcrtc()
1397 obj = drm_mode_object_find(dev, crtc_resp->crtc_id, in drm_mode_getcrtc()
1400 ret = -EINVAL; in drm_mode_getcrtc()
1405 crtc_resp->x = crtc->x; in drm_mode_getcrtc()
1406 crtc_resp->y = crtc->y; in drm_mode_getcrtc()
1407 crtc_resp->gamma_size = crtc->gamma_size; in drm_mode_getcrtc()
1408 if (crtc->fb) in drm_mode_getcrtc()
1409 crtc_resp->fb_id = crtc->fb->base.id; in drm_mode_getcrtc()
1411 crtc_resp->fb_id = 0; in drm_mode_getcrtc()
1413 if (crtc->enabled) { in drm_mode_getcrtc()
1415 drm_crtc_convert_to_umode(&crtc_resp->mode, &crtc->mode); in drm_mode_getcrtc()
1416 crtc_resp->mode_valid = 1; in drm_mode_getcrtc()
1419 crtc_resp->mode_valid = 0; in drm_mode_getcrtc()
1423 sx_xunlock(&dev->mode_config.mutex); in drm_mode_getcrtc()
1428 * drm_mode_getconnector - get connector configuration
1464 return -EINVAL; in drm_mode_getconnector()
1468 DRM_DEBUG_KMS("[CONNECTOR:%d:?]\n", out_resp->connector_id); in drm_mode_getconnector()
1470 sx_xlock(&dev->mode_config.mutex); in drm_mode_getconnector()
1472 obj = drm_mode_object_find(dev, out_resp->connector_id, in drm_mode_getconnector()
1475 ret = -EINVAL; in drm_mode_getconnector()
1480 props_count = connector->properties.count; in drm_mode_getconnector()
1483 if (connector->encoder_ids[i] != 0) { in drm_mode_getconnector()
1488 if (out_resp->count_modes == 0) { in drm_mode_getconnector()
1489 connector->funcs->fill_modes(connector, in drm_mode_getconnector()
1490 dev->mode_config.max_width, in drm_mode_getconnector()
1491 dev->mode_config.max_height); in drm_mode_getconnector()
1494 /* delayed so we get modes regardless of pre-fill_modes state */ in drm_mode_getconnector()
1495 list_for_each_entry(mode, &connector->modes, head) in drm_mode_getconnector()
1498 out_resp->connector_id = connector->base.id; in drm_mode_getconnector()
1499 out_resp->connector_type = connector->connector_type; in drm_mode_getconnector()
1500 out_resp->connector_type_id = connector->connector_type_id; in drm_mode_getconnector()
1501 out_resp->mm_width = connector->display_info.width_mm; in drm_mode_getconnector()
1502 out_resp->mm_height = connector->display_info.height_mm; in drm_mode_getconnector()
1503 out_resp->subpixel = connector->display_info.subpixel_order; in drm_mode_getconnector()
1504 out_resp->connection = connector->status; in drm_mode_getconnector()
1505 if (connector->encoder) in drm_mode_getconnector()
1506 out_resp->encoder_id = connector->encoder->base.id; in drm_mode_getconnector()
1508 out_resp->encoder_id = 0; in drm_mode_getconnector()
1514 if ((out_resp->count_modes >= mode_count) && mode_count) { in drm_mode_getconnector()
1516 mode_ptr = (struct drm_mode_modeinfo __user *)(unsigned long)out_resp->modes_ptr; in drm_mode_getconnector()
1517 list_for_each_entry(mode, &connector->modes, head) { in drm_mode_getconnector()
1521 ret = -EFAULT; in drm_mode_getconnector()
1527 out_resp->count_modes = mode_count; in drm_mode_getconnector()
1529 if ((out_resp->count_props >= props_count) && props_count) { in drm_mode_getconnector()
1531 prop_ptr = (uint32_t __user *)(unsigned long)(out_resp->props_ptr); in drm_mode_getconnector()
1532 prop_values = (uint64_t __user *)(unsigned long)(out_resp->prop_values_ptr); in drm_mode_getconnector()
1533 for (i = 0; i < connector->properties.count; i++) { in drm_mode_getconnector()
1534 if (put_user(connector->properties.ids[i], in drm_mode_getconnector()
1536 ret = -EFAULT; in drm_mode_getconnector()
1540 if (put_user(connector->properties.values[i], in drm_mode_getconnector()
1542 ret = -EFAULT; in drm_mode_getconnector()
1548 out_resp->count_props = props_count; in drm_mode_getconnector()
1550 if ((out_resp->count_encoders >= encoders_count) && encoders_count) { in drm_mode_getconnector()
1552 encoder_ptr = (uint32_t __user *)(unsigned long)(out_resp->encoders_ptr); in drm_mode_getconnector()
1554 if (connector->encoder_ids[i] != 0) { in drm_mode_getconnector()
1555 if (put_user(connector->encoder_ids[i], in drm_mode_getconnector()
1557 ret = -EFAULT; in drm_mode_getconnector()
1564 out_resp->count_encoders = encoders_count; in drm_mode_getconnector()
1567 sx_xunlock(&dev->mode_config.mutex); in drm_mode_getconnector()
1580 return -EINVAL; in drm_mode_getencoder()
1582 sx_xlock(&dev->mode_config.mutex); in drm_mode_getencoder()
1583 obj = drm_mode_object_find(dev, enc_resp->encoder_id, in drm_mode_getencoder()
1586 ret = -EINVAL; in drm_mode_getencoder()
1591 if (encoder->crtc) in drm_mode_getencoder()
1592 enc_resp->crtc_id = encoder->crtc->base.id; in drm_mode_getencoder()
1594 enc_resp->crtc_id = 0; in drm_mode_getencoder()
1595 enc_resp->encoder_type = encoder->encoder_type; in drm_mode_getencoder()
1596 enc_resp->encoder_id = encoder->base.id; in drm_mode_getencoder()
1597 enc_resp->possible_crtcs = encoder->possible_crtcs; in drm_mode_getencoder()
1598 enc_resp->possible_clones = encoder->possible_clones; in drm_mode_getencoder()
1601 sx_xunlock(&dev->mode_config.mutex); in drm_mode_getencoder()
1606 * drm_mode_getplane_res - get plane info
1626 return -EINVAL; in drm_mode_getplane_res()
1628 sx_xlock(&dev->mode_config.mutex); in drm_mode_getplane_res()
1629 config = &dev->mode_config; in drm_mode_getplane_res()
1635 if (config->num_plane && in drm_mode_getplane_res()
1636 (plane_resp->count_planes >= config->num_plane)) { in drm_mode_getplane_res()
1637 plane_ptr = (uint32_t __user *)(unsigned long)plane_resp->plane_id_ptr; in drm_mode_getplane_res()
1639 list_for_each_entry(plane, &config->plane_list, head) { in drm_mode_getplane_res()
1640 if (put_user(plane->base.id, plane_ptr + copied)) { in drm_mode_getplane_res()
1641 ret = -EFAULT; in drm_mode_getplane_res()
1647 plane_resp->count_planes = config->num_plane; in drm_mode_getplane_res()
1650 sx_xunlock(&dev->mode_config.mutex); in drm_mode_getplane_res()
1655 * drm_mode_getplane - get plane info
1676 return -EINVAL; in drm_mode_getplane()
1678 sx_xlock(&dev->mode_config.mutex); in drm_mode_getplane()
1679 obj = drm_mode_object_find(dev, plane_resp->plane_id, in drm_mode_getplane()
1682 ret = -ENOENT; in drm_mode_getplane()
1687 if (plane->crtc) in drm_mode_getplane()
1688 plane_resp->crtc_id = plane->crtc->base.id; in drm_mode_getplane()
1690 plane_resp->crtc_id = 0; in drm_mode_getplane()
1692 if (plane->fb) in drm_mode_getplane()
1693 plane_resp->fb_id = plane->fb->base.id; in drm_mode_getplane()
1695 plane_resp->fb_id = 0; in drm_mode_getplane()
1697 plane_resp->plane_id = plane->base.id; in drm_mode_getplane()
1698 plane_resp->possible_crtcs = plane->possible_crtcs; in drm_mode_getplane()
1699 plane_resp->gamma_size = plane->gamma_size; in drm_mode_getplane()
1705 if (plane->format_count && in drm_mode_getplane()
1706 (plane_resp->count_format_types >= plane->format_count)) { in drm_mode_getplane()
1707 format_ptr = (uint32_t __user *)(unsigned long)plane_resp->format_type_ptr; in drm_mode_getplane()
1709 plane->format_types, in drm_mode_getplane()
1710 sizeof(uint32_t) * plane->format_count)) { in drm_mode_getplane()
1711 ret = -EFAULT; in drm_mode_getplane()
1715 plane_resp->count_format_types = plane->format_count; in drm_mode_getplane()
1718 sx_xunlock(&dev->mode_config.mutex); in drm_mode_getplane()
1723 * drm_mode_setplane - set up or tear down an plane
1747 return -EINVAL; in drm_mode_setplane()
1749 sx_xlock(&dev->mode_config.mutex); in drm_mode_setplane()
1755 obj = drm_mode_object_find(dev, plane_req->plane_id, in drm_mode_setplane()
1759 plane_req->plane_id); in drm_mode_setplane()
1760 ret = -ENOENT; in drm_mode_setplane()
1766 if (!plane_req->fb_id) { in drm_mode_setplane()
1767 plane->funcs->disable_plane(plane); in drm_mode_setplane()
1768 plane->crtc = NULL; in drm_mode_setplane()
1769 plane->fb = NULL; in drm_mode_setplane()
1773 obj = drm_mode_object_find(dev, plane_req->crtc_id, in drm_mode_setplane()
1777 plane_req->crtc_id); in drm_mode_setplane()
1778 ret = -ENOENT; in drm_mode_setplane()
1783 obj = drm_mode_object_find(dev, plane_req->fb_id, in drm_mode_setplane()
1787 plane_req->fb_id); in drm_mode_setplane()
1788 ret = -ENOENT; in drm_mode_setplane()
1793 /* Check whether this plane supports the fb pixel format. */ in drm_mode_setplane()
1794 for (i = 0; i < plane->format_count; i++) in drm_mode_setplane()
1795 if (fb->pixel_format == plane->format_types[i]) in drm_mode_setplane()
1797 if (i == plane->format_count) { in drm_mode_setplane()
1798 DRM_DEBUG_KMS("Invalid pixel format 0x%08x\n", fb->pixel_format); in drm_mode_setplane()
1799 ret = -EINVAL; in drm_mode_setplane()
1803 fb_width = fb->width << 16; in drm_mode_setplane()
1804 fb_height = fb->height << 16; in drm_mode_setplane()
1807 if (plane_req->src_w > fb_width || in drm_mode_setplane()
1808 plane_req->src_x > fb_width - plane_req->src_w || in drm_mode_setplane()
1809 plane_req->src_h > fb_height || in drm_mode_setplane()
1810 plane_req->src_y > fb_height - plane_req->src_h) { in drm_mode_setplane()
1813 plane_req->src_w >> 16, in drm_mode_setplane()
1814 ((plane_req->src_w & 0xffff) * 15625) >> 10, in drm_mode_setplane()
1815 plane_req->src_h >> 16, in drm_mode_setplane()
1816 ((plane_req->src_h & 0xffff) * 15625) >> 10, in drm_mode_setplane()
1817 plane_req->src_x >> 16, in drm_mode_setplane()
1818 ((plane_req->src_x & 0xffff) * 15625) >> 10, in drm_mode_setplane()
1819 plane_req->src_y >> 16, in drm_mode_setplane()
1820 ((plane_req->src_y & 0xffff) * 15625) >> 10); in drm_mode_setplane()
1821 ret = -ENOSPC; in drm_mode_setplane()
1826 if (plane_req->crtc_w > INT_MAX || in drm_mode_setplane()
1827 plane_req->crtc_x > INT_MAX - (int32_t) plane_req->crtc_w || in drm_mode_setplane()
1828 plane_req->crtc_h > INT_MAX || in drm_mode_setplane()
1829 plane_req->crtc_y > INT_MAX - (int32_t) plane_req->crtc_h) { in drm_mode_setplane()
1831 plane_req->crtc_w, plane_req->crtc_h, in drm_mode_setplane()
1832 plane_req->crtc_x, plane_req->crtc_y); in drm_mode_setplane()
1833 ret = -ERANGE; in drm_mode_setplane()
1837 ret = plane->funcs->update_plane(plane, crtc, fb, in drm_mode_setplane()
1838 plane_req->crtc_x, plane_req->crtc_y, in drm_mode_setplane()
1839 plane_req->crtc_w, plane_req->crtc_h, in drm_mode_setplane()
1840 plane_req->src_x, plane_req->src_y, in drm_mode_setplane()
1841 plane_req->src_w, plane_req->src_h); in drm_mode_setplane()
1843 plane->crtc = crtc; in drm_mode_setplane()
1844 plane->fb = fb; in drm_mode_setplane()
1848 sx_xunlock(&dev->mode_config.mutex); in drm_mode_setplane()
1854 * drm_mode_setcrtc - set CRTC configuration
1873 struct drm_mode_config *config = &dev->mode_config; in drm_mode_setcrtc()
1886 return -EINVAL; in drm_mode_setcrtc()
1889 if (crtc_req->x > INT_MAX || crtc_req->y > INT_MAX) in drm_mode_setcrtc()
1890 return -ERANGE; in drm_mode_setcrtc()
1892 sx_xlock(&dev->mode_config.mutex); in drm_mode_setcrtc()
1893 obj = drm_mode_object_find(dev, crtc_req->crtc_id, in drm_mode_setcrtc()
1896 DRM_DEBUG_KMS("Unknown CRTC ID %d\n", crtc_req->crtc_id); in drm_mode_setcrtc()
1897 ret = -EINVAL; in drm_mode_setcrtc()
1901 DRM_DEBUG_KMS("[CRTC:%d]\n", crtc->base.id); in drm_mode_setcrtc()
1903 if (crtc_req->mode_valid) { in drm_mode_setcrtc()
1906 /* If we pass -1, set the mode with the currently bound fb */ in drm_mode_setcrtc()
1907 if (crtc_req->fb_id == -1) { in drm_mode_setcrtc()
1908 if (!crtc->fb) { in drm_mode_setcrtc()
1910 ret = -EINVAL; in drm_mode_setcrtc()
1913 fb = crtc->fb; in drm_mode_setcrtc()
1915 obj = drm_mode_object_find(dev, crtc_req->fb_id, in drm_mode_setcrtc()
1919 crtc_req->fb_id); in drm_mode_setcrtc()
1920 ret = -EINVAL; in drm_mode_setcrtc()
1928 ret = -ENOMEM; in drm_mode_setcrtc()
1932 ret = drm_crtc_convert_umode(mode, &crtc_req->mode); in drm_mode_setcrtc()
1940 hdisplay = mode->hdisplay; in drm_mode_setcrtc()
1941 vdisplay = mode->vdisplay; in drm_mode_setcrtc()
1943 if (crtc->invert_dimensions) { in drm_mode_setcrtc()
1950 if (hdisplay > fb->width || in drm_mode_setcrtc()
1951 vdisplay > fb->height || in drm_mode_setcrtc()
1952 crtc_req->x > fb->width - hdisplay || in drm_mode_setcrtc()
1953 crtc_req->y > fb->height - vdisplay) { in drm_mode_setcrtc()
1955 fb->width, fb->height, in drm_mode_setcrtc()
1956 hdisplay, vdisplay, crtc_req->x, crtc_req->y, in drm_mode_setcrtc()
1957 crtc->invert_dimensions ? " (inverted)" : ""); in drm_mode_setcrtc()
1958 ret = -ENOSPC; in drm_mode_setcrtc()
1963 if (crtc_req->count_connectors == 0 && mode) { in drm_mode_setcrtc()
1965 ret = -EINVAL; in drm_mode_setcrtc()
1969 if (crtc_req->count_connectors > 0 && (!mode || !fb)) { in drm_mode_setcrtc()
1971 crtc_req->count_connectors); in drm_mode_setcrtc()
1972 ret = -EINVAL; in drm_mode_setcrtc()
1976 if (crtc_req->count_connectors > 0) { in drm_mode_setcrtc()
1980 if (crtc_req->count_connectors > config->num_connector) { in drm_mode_setcrtc()
1981 ret = -EINVAL; in drm_mode_setcrtc()
1985 connector_set = malloc(crtc_req->count_connectors * in drm_mode_setcrtc()
1989 for (i = 0; i < crtc_req->count_connectors; i++) { in drm_mode_setcrtc()
1990 set_connectors_ptr = (uint32_t __user *)(unsigned long)crtc_req->set_connectors_ptr; in drm_mode_setcrtc()
1992 ret = -EFAULT; in drm_mode_setcrtc()
2001 ret = -EINVAL; in drm_mode_setcrtc()
2006 connector->base.id, in drm_mode_setcrtc()
2014 set.x = crtc_req->x; in drm_mode_setcrtc()
2015 set.y = crtc_req->y; in drm_mode_setcrtc()
2018 set.num_connectors = crtc_req->count_connectors; in drm_mode_setcrtc()
2020 ret = crtc->funcs->set_config(&set); in drm_mode_setcrtc()
2025 sx_xunlock(&dev->mode_config.mutex); in drm_mode_setcrtc()
2038 return -EINVAL; in drm_mode_cursor_ioctl()
2040 if (!req->flags || (~DRM_MODE_CURSOR_FLAGS & req->flags)) in drm_mode_cursor_ioctl()
2041 return -EINVAL; in drm_mode_cursor_ioctl()
2043 sx_xlock(&dev->mode_config.mutex); in drm_mode_cursor_ioctl()
2044 obj = drm_mode_object_find(dev, req->crtc_id, DRM_MODE_OBJECT_CRTC); in drm_mode_cursor_ioctl()
2046 DRM_DEBUG_KMS("Unknown CRTC ID %d\n", req->crtc_id); in drm_mode_cursor_ioctl()
2047 ret = -EINVAL; in drm_mode_cursor_ioctl()
2052 if (req->flags & DRM_MODE_CURSOR_BO) { in drm_mode_cursor_ioctl()
2053 if (!crtc->funcs->cursor_set) { in drm_mode_cursor_ioctl()
2054 ret = -ENXIO; in drm_mode_cursor_ioctl()
2058 ret = crtc->funcs->cursor_set(crtc, file_priv, req->handle, in drm_mode_cursor_ioctl()
2059 req->width, req->height); in drm_mode_cursor_ioctl()
2062 if (req->flags & DRM_MODE_CURSOR_MOVE) { in drm_mode_cursor_ioctl()
2063 if (crtc->funcs->cursor_move) { in drm_mode_cursor_ioctl()
2064 ret = crtc->funcs->cursor_move(crtc, req->x, req->y); in drm_mode_cursor_ioctl()
2066 ret = -EFAULT; in drm_mode_cursor_ioctl()
2071 sx_xunlock(&dev->mode_config.mutex); in drm_mode_cursor_ioctl()
2102 DRM_ERROR("bad bpp, assuming x8r8g8b8 pixel format\n"); in drm_mode_legacy_fb_format()
2112 * drm_mode_addfb - add an FB to the graphics configuration
2133 struct drm_mode_config *config = &dev->mode_config; in drm_mode_addfb()
2137 /* Use new struct with format internally */ in drm_mode_addfb()
2138 r.fb_id = or->fb_id; in drm_mode_addfb()
2139 r.width = or->width; in drm_mode_addfb()
2140 r.height = or->height; in drm_mode_addfb()
2141 r.pitches[0] = or->pitch; in drm_mode_addfb()
2142 r.pixel_format = drm_mode_legacy_fb_format(or->bpp, or->depth); in drm_mode_addfb()
2143 r.handles[0] = or->handle; in drm_mode_addfb()
2146 return -EINVAL; in drm_mode_addfb()
2148 if ((config->min_width > r.width) || (r.width > config->max_width)) in drm_mode_addfb()
2149 return -EINVAL; in drm_mode_addfb()
2151 if ((config->min_height > r.height) || (r.height > config->max_height)) in drm_mode_addfb()
2152 return -EINVAL; in drm_mode_addfb()
2154 sx_xlock(&dev->mode_config.mutex); in drm_mode_addfb()
2159 ret = dev->mode_config.funcs->fb_create(dev, file_priv, &r, &fb); in drm_mode_addfb()
2165 or->fb_id = fb->base.id; in drm_mode_addfb()
2166 list_add(&fb->filp_head, &file_priv->fbs); in drm_mode_addfb()
2167 DRM_DEBUG_KMS("[FB:%d]\n", fb->base.id); in drm_mode_addfb()
2170 sx_xunlock(&dev->mode_config.mutex); in drm_mode_addfb()
2176 uint32_t format = r->pixel_format & ~DRM_FORMAT_BIG_ENDIAN; in format_check() local
2178 switch (format) { in format_check()
2241 return -EINVAL; in format_check()
2251 DRM_DEBUG_KMS("bad framebuffer format 0x%08x\n", r->pixel_format); in framebuffer_check()
2255 hsub = drm_format_horz_chroma_subsampling(r->pixel_format); in framebuffer_check()
2256 vsub = drm_format_vert_chroma_subsampling(r->pixel_format); in framebuffer_check()
2257 num_planes = drm_format_num_planes(r->pixel_format); in framebuffer_check()
2259 if (r->width == 0 || r->width % hsub) { in framebuffer_check()
2260 DRM_DEBUG_KMS("bad framebuffer width %u\n", r->height); in framebuffer_check()
2261 return -EINVAL; in framebuffer_check()
2264 if (r->height == 0 || r->height % vsub) { in framebuffer_check()
2265 DRM_DEBUG_KMS("bad framebuffer height %u\n", r->height); in framebuffer_check()
2266 return -EINVAL; in framebuffer_check()
2270 unsigned int width = r->width / (i != 0 ? hsub : 1); in framebuffer_check()
2271 unsigned int height = r->height / (i != 0 ? vsub : 1); in framebuffer_check()
2272 unsigned int cpp = drm_format_plane_cpp(r->pixel_format, i); in framebuffer_check()
2274 if (!r->handles[i]) { in framebuffer_check()
2276 return -EINVAL; in framebuffer_check()
2280 return -ERANGE; in framebuffer_check()
2282 if ((uint64_t) height * r->pitches[i] + r->offsets[i] > UINT_MAX) in framebuffer_check()
2283 return -ERANGE; in framebuffer_check()
2285 if (r->pitches[i] < width * cpp) { in framebuffer_check()
2286 DRM_DEBUG_KMS("bad pitch %u for plane %d\n", r->pitches[i], i); in framebuffer_check()
2287 return -EINVAL; in framebuffer_check()
2295 * drm_mode_addfb2 - add an FB to the graphics configuration
2304 * Add a new FB to the specified CRTC, given a user request with format.
2315 struct drm_mode_config *config = &dev->mode_config; in drm_mode_addfb2()
2320 return -EINVAL; in drm_mode_addfb2()
2322 if (r->flags & ~DRM_MODE_FB_INTERLACED) { in drm_mode_addfb2()
2323 DRM_DEBUG_KMS("bad framebuffer flags 0x%08x\n", r->flags); in drm_mode_addfb2()
2324 return -EINVAL; in drm_mode_addfb2()
2327 if ((config->min_width > r->width) || (r->width > config->max_width)) { in drm_mode_addfb2()
2329 r->width, config->min_width, config->max_width); in drm_mode_addfb2()
2330 return -EINVAL; in drm_mode_addfb2()
2332 if ((config->min_height > r->height) || (r->height > config->max_height)) { in drm_mode_addfb2()
2334 r->height, config->min_height, config->max_height); in drm_mode_addfb2()
2335 return -EINVAL; in drm_mode_addfb2()
2342 sx_xlock(&dev->mode_config.mutex); in drm_mode_addfb2()
2344 ret = dev->mode_config.funcs->fb_create(dev, file_priv, r, &fb); in drm_mode_addfb2()
2350 r->fb_id = fb->base.id; in drm_mode_addfb2()
2351 list_add(&fb->filp_head, &file_priv->fbs); in drm_mode_addfb2()
2352 DRM_DEBUG_KMS("[FB:%d]\n", fb->base.id); in drm_mode_addfb2()
2355 sx_xunlock(&dev->mode_config.mutex); in drm_mode_addfb2()
2360 * drm_mode_rmfb - remove an FB from the configuration
2387 return -EINVAL; in drm_mode_rmfb()
2389 sx_xlock(&dev->mode_config.mutex); in drm_mode_rmfb()
2393 ret = -EINVAL; in drm_mode_rmfb()
2398 list_for_each_entry(fbl, &file_priv->fbs, filp_head) in drm_mode_rmfb()
2403 ret = -EINVAL; in drm_mode_rmfb()
2410 sx_xunlock(&dev->mode_config.mutex); in drm_mode_rmfb()
2415 * drm_mode_getfb - get FB info
2440 return -EINVAL; in drm_mode_getfb()
2442 sx_xlock(&dev->mode_config.mutex); in drm_mode_getfb()
2443 obj = drm_mode_object_find(dev, r->fb_id, DRM_MODE_OBJECT_FB); in drm_mode_getfb()
2445 ret = -EINVAL; in drm_mode_getfb()
2450 r->height = fb->height; in drm_mode_getfb()
2451 r->width = fb->width; in drm_mode_getfb()
2452 r->depth = fb->depth; in drm_mode_getfb()
2453 r->bpp = fb->bits_per_pixel; in drm_mode_getfb()
2454 r->pitch = fb->pitches[0]; in drm_mode_getfb()
2455 r->handle = 0; in drm_mode_getfb()
2456 fb->funcs->create_handle(fb, file_priv, &r->handle); in drm_mode_getfb()
2459 sx_xunlock(&dev->mode_config.mutex); in drm_mode_getfb()
2476 return -EINVAL; in drm_mode_dirtyfb_ioctl()
2478 sx_xlock(&dev->mode_config.mutex); in drm_mode_dirtyfb_ioctl()
2479 obj = drm_mode_object_find(dev, r->fb_id, DRM_MODE_OBJECT_FB); in drm_mode_dirtyfb_ioctl()
2481 ret = -EINVAL; in drm_mode_dirtyfb_ioctl()
2486 num_clips = r->num_clips; in drm_mode_dirtyfb_ioctl()
2487 clips_ptr = (struct drm_clip_rect __user *)(unsigned long)r->clips_ptr; in drm_mode_dirtyfb_ioctl()
2490 ret = -EINVAL; in drm_mode_dirtyfb_ioctl()
2494 flags = DRM_MODE_FB_DIRTY_FLAGS & r->flags; in drm_mode_dirtyfb_ioctl()
2498 ret = -EINVAL; in drm_mode_dirtyfb_ioctl()
2504 ret = -EINVAL; in drm_mode_dirtyfb_ioctl()
2512 ret = -EFAULT; in drm_mode_dirtyfb_ioctl()
2517 if (fb->funcs->dirty) { in drm_mode_dirtyfb_ioctl()
2518 ret = fb->funcs->dirty(fb, file_priv, flags, r->color, in drm_mode_dirtyfb_ioctl()
2521 ret = -ENOSYS; in drm_mode_dirtyfb_ioctl()
2528 sx_xunlock(&dev->mode_config.mutex); in drm_mode_dirtyfb_ioctl()
2534 * drm_fb_release - remove and free the FBs on this file
2549 struct drm_device *dev = priv->minor->dev; in drm_fb_release()
2552 sx_xlock(&dev->mode_config.mutex); in drm_fb_release()
2553 list_for_each_entry_safe(fb, tfb, &priv->fbs, filp_head) { in drm_fb_release()
2556 sx_xunlock(&dev->mode_config.mutex); in drm_fb_release()
2560 * drm_mode_attachmode - add a mode to the user mode list
2571 list_add_tail(&mode->head, &connector->user_modes); in drm_mode_attachmode()
2582 list_for_each_entry(connector, &dev->mode_config.connector_list, head) { in drm_mode_attachmode_crtc()
2583 if (!connector->encoder) in drm_mode_attachmode_crtc()
2585 if (connector->encoder->crtc == crtc) { in drm_mode_attachmode_crtc()
2588 ret = -ENOMEM; in drm_mode_attachmode_crtc()
2591 list_add_tail(&dup_mode->head, &list); in drm_mode_attachmode_crtc()
2595 list_for_each_entry(connector, &dev->mode_config.connector_list, head) { in drm_mode_attachmode_crtc()
2596 if (!connector->encoder) in drm_mode_attachmode_crtc()
2598 if (connector->encoder->crtc == crtc) in drm_mode_attachmode_crtc()
2599 list_move_tail(list.next, &connector->user_modes); in drm_mode_attachmode_crtc()
2620 list_for_each_entry_safe(match_mode, t, &connector->user_modes, head) { in drm_mode_detachmode()
2622 list_del(&match_mode->head); in drm_mode_detachmode()
2630 ret = -EINVAL; in drm_mode_detachmode()
2639 list_for_each_entry(connector, &dev->mode_config.connector_list, head) { in drm_mode_detachmode_crtc()
2647 * drm_fb_attachmode - Attach a user mode to an connector
2666 struct drm_mode_modeinfo *umode = &mode_cmd->mode; in drm_mode_attachmode_ioctl()
2670 return -EINVAL; in drm_mode_attachmode_ioctl()
2672 sx_xlock(&dev->mode_config.mutex); in drm_mode_attachmode_ioctl()
2674 obj = drm_mode_object_find(dev, mode_cmd->connector_id, DRM_MODE_OBJECT_CONNECTOR); in drm_mode_attachmode_ioctl()
2676 ret = -EINVAL; in drm_mode_attachmode_ioctl()
2683 ret = -ENOMEM; in drm_mode_attachmode_ioctl()
2696 sx_xunlock(&dev->mode_config.mutex); in drm_mode_attachmode_ioctl()
2702 * drm_fb_detachmode - Detach a user specified mode from an connector
2720 struct drm_mode_modeinfo *umode = &mode_cmd->mode; in drm_mode_detachmode_ioctl()
2724 return -EINVAL; in drm_mode_detachmode_ioctl()
2726 sx_xlock(&dev->mode_config.mutex); in drm_mode_detachmode_ioctl()
2728 obj = drm_mode_object_find(dev, mode_cmd->connector_id, DRM_MODE_OBJECT_CONNECTOR); in drm_mode_detachmode_ioctl()
2730 ret = -EINVAL; in drm_mode_detachmode_ioctl()
2743 sx_xunlock(&dev->mode_config.mutex); in drm_mode_detachmode_ioctl()
2757 property->values = malloc(sizeof(uint64_t)*num_values, DRM_MEM_KMS, in drm_property_create()
2760 ret = drm_mode_object_get(dev, &property->base, DRM_MODE_OBJECT_PROPERTY); in drm_property_create()
2764 property->flags = flags; in drm_property_create()
2765 property->num_values = num_values; in drm_property_create()
2766 INIT_LIST_HEAD(&property->enum_blob_list); in drm_property_create()
2769 strncpy(property->name, name, DRM_PROP_NAME_LEN); in drm_property_create()
2770 property->name[DRM_PROP_NAME_LEN-1] = '\0'; in drm_property_create()
2773 list_add_tail(&property->head, &dev->mode_config.property_list); in drm_property_create()
2776 free(property->values, DRM_MEM_KMS); in drm_property_create()
2850 property->values[0] = min; in drm_property_create_range()
2851 property->values[1] = max; in drm_property_create_range()
2862 if (!(property->flags & (DRM_MODE_PROP_ENUM | DRM_MODE_PROP_BITMASK))) in drm_property_add_enum()
2863 return -EINVAL; in drm_property_add_enum()
2869 if ((property->flags & DRM_MODE_PROP_BITMASK) && (value > 63)) in drm_property_add_enum()
2870 return -EINVAL; in drm_property_add_enum()
2872 if (!list_empty(&property->enum_blob_list)) { in drm_property_add_enum()
2873 list_for_each_entry(prop_enum, &property->enum_blob_list, head) { in drm_property_add_enum()
2874 if (prop_enum->value == value) { in drm_property_add_enum()
2875 strncpy(prop_enum->name, name, DRM_PROP_NAME_LEN); in drm_property_add_enum()
2876 prop_enum->name[DRM_PROP_NAME_LEN-1] = '\0'; in drm_property_add_enum()
2884 strncpy(prop_enum->name, name, DRM_PROP_NAME_LEN); in drm_property_add_enum()
2885 prop_enum->name[DRM_PROP_NAME_LEN-1] = '\0'; in drm_property_add_enum()
2886 prop_enum->value = value; in drm_property_add_enum()
2888 property->values[index] = value; in drm_property_add_enum()
2889 list_add_tail(&prop_enum->head, &property->enum_blob_list); in drm_property_add_enum()
2898 list_for_each_entry_safe(prop_enum, pt, &property->enum_blob_list, head) { in drm_property_destroy()
2899 list_del(&prop_enum->head); in drm_property_destroy()
2903 if (property->num_values) in drm_property_destroy()
2904 free(property->values, DRM_MEM_KMS); in drm_property_destroy()
2905 drm_mode_object_put(dev, &property->base); in drm_property_destroy()
2906 list_del(&property->head); in drm_property_destroy()
2915 int count = obj->properties->count; in drm_object_attach_property()
2921 obj->type); in drm_object_attach_property()
2925 obj->properties->ids[count] = property->base.id; in drm_object_attach_property()
2926 obj->properties->values[count] = init_val; in drm_object_attach_property()
2927 obj->properties->count++; in drm_object_attach_property()
2936 for (i = 0; i < obj->properties->count; i++) { in drm_object_property_set_value()
2937 if (obj->properties->ids[i] == property->base.id) { in drm_object_property_set_value()
2938 obj->properties->values[i] = val; in drm_object_property_set_value()
2943 return -EINVAL; in drm_object_property_set_value()
2952 for (i = 0; i < obj->properties->count; i++) { in drm_object_property_get_value()
2953 if (obj->properties->ids[i] == property->base.id) { in drm_object_property_get_value()
2954 *val = obj->properties->values[i]; in drm_object_property_get_value()
2959 return -EINVAL; in drm_object_property_get_value()
2982 return -EINVAL; in drm_mode_getproperty_ioctl()
2984 sx_xlock(&dev->mode_config.mutex); in drm_mode_getproperty_ioctl()
2985 obj = drm_mode_object_find(dev, out_resp->prop_id, DRM_MODE_OBJECT_PROPERTY); in drm_mode_getproperty_ioctl()
2987 ret = -EINVAL; in drm_mode_getproperty_ioctl()
2992 if (property->flags & (DRM_MODE_PROP_ENUM | DRM_MODE_PROP_BITMASK)) { in drm_mode_getproperty_ioctl()
2993 list_for_each_entry(prop_enum, &property->enum_blob_list, head) in drm_mode_getproperty_ioctl()
2995 } else if (property->flags & DRM_MODE_PROP_BLOB) { in drm_mode_getproperty_ioctl()
2996 list_for_each_entry(prop_blob, &property->enum_blob_list, head) in drm_mode_getproperty_ioctl()
3000 value_count = property->num_values; in drm_mode_getproperty_ioctl()
3002 strncpy(out_resp->name, property->name, DRM_PROP_NAME_LEN); in drm_mode_getproperty_ioctl()
3003 out_resp->name[DRM_PROP_NAME_LEN-1] = 0; in drm_mode_getproperty_ioctl()
3004 out_resp->flags = property->flags; in drm_mode_getproperty_ioctl()
3006 if ((out_resp->count_values >= value_count) && value_count) { in drm_mode_getproperty_ioctl()
3007 values_ptr = (uint64_t __user *)(unsigned long)out_resp->values_ptr; in drm_mode_getproperty_ioctl()
3009 if (copy_to_user(values_ptr + i, &property->values[i], sizeof(uint64_t))) { in drm_mode_getproperty_ioctl()
3010 ret = -EFAULT; in drm_mode_getproperty_ioctl()
3015 out_resp->count_values = value_count; in drm_mode_getproperty_ioctl()
3017 if (property->flags & (DRM_MODE_PROP_ENUM | DRM_MODE_PROP_BITMASK)) { in drm_mode_getproperty_ioctl()
3018 if ((out_resp->count_enum_blobs >= enum_count) && enum_count) { in drm_mode_getproperty_ioctl()
3020 enum_ptr = (struct drm_mode_property_enum __user *)(unsigned long)out_resp->enum_blob_ptr; in drm_mode_getproperty_ioctl()
3021 list_for_each_entry(prop_enum, &property->enum_blob_list, head) { in drm_mode_getproperty_ioctl()
3023 if (copy_to_user(&enum_ptr[copied].value, &prop_enum->value, sizeof(uint64_t))) { in drm_mode_getproperty_ioctl()
3024 ret = -EFAULT; in drm_mode_getproperty_ioctl()
3029 &prop_enum->name, DRM_PROP_NAME_LEN)) { in drm_mode_getproperty_ioctl()
3030 ret = -EFAULT; in drm_mode_getproperty_ioctl()
3036 out_resp->count_enum_blobs = enum_count; in drm_mode_getproperty_ioctl()
3039 if (property->flags & DRM_MODE_PROP_BLOB) { in drm_mode_getproperty_ioctl()
3040 if ((out_resp->count_enum_blobs >= blob_count) && blob_count) { in drm_mode_getproperty_ioctl()
3042 blob_id_ptr = (uint32_t __user *)(unsigned long)out_resp->enum_blob_ptr; in drm_mode_getproperty_ioctl()
3043 blob_length_ptr = (uint32_t __user *)(unsigned long)out_resp->values_ptr; in drm_mode_getproperty_ioctl()
3045 list_for_each_entry(prop_blob, &property->enum_blob_list, head) { in drm_mode_getproperty_ioctl()
3046 if (put_user(prop_blob->base.id, blob_id_ptr + copied)) { in drm_mode_getproperty_ioctl()
3047 ret = -EFAULT; in drm_mode_getproperty_ioctl()
3051 if (put_user(prop_blob->length, blob_length_ptr + copied)) { in drm_mode_getproperty_ioctl()
3052 ret = -EFAULT; in drm_mode_getproperty_ioctl()
3059 out_resp->count_enum_blobs = blob_count; in drm_mode_getproperty_ioctl()
3062 sx_xunlock(&dev->mode_config.mutex); in drm_mode_getproperty_ioctl()
3077 ret = drm_mode_object_get(dev, &blob->base, DRM_MODE_OBJECT_BLOB); in drm_property_create_blob()
3083 blob->length = length; in drm_property_create_blob()
3085 memcpy(blob->data, data, length); in drm_property_create_blob()
3087 list_add_tail(&blob->head, &dev->mode_config.property_blob_list); in drm_property_create_blob()
3094 drm_mode_object_put(dev, &blob->base); in drm_property_destroy_blob()
3095 list_del(&blob->head); in drm_property_destroy_blob()
3109 return -EINVAL; in drm_mode_getblob_ioctl()
3111 sx_xlock(&dev->mode_config.mutex); in drm_mode_getblob_ioctl()
3112 obj = drm_mode_object_find(dev, out_resp->blob_id, DRM_MODE_OBJECT_BLOB); in drm_mode_getblob_ioctl()
3114 ret = -EINVAL; in drm_mode_getblob_ioctl()
3119 if (out_resp->length == blob->length) { in drm_mode_getblob_ioctl()
3120 blob_ptr = (void __user *)(unsigned long)out_resp->data; in drm_mode_getblob_ioctl()
3121 if (copy_to_user(blob_ptr, blob->data, blob->length)){ in drm_mode_getblob_ioctl()
3122 ret = -EFAULT; in drm_mode_getblob_ioctl()
3126 out_resp->length = blob->length; in drm_mode_getblob_ioctl()
3129 sx_xunlock(&dev->mode_config.mutex); in drm_mode_getblob_ioctl()
3136 struct drm_device *dev = connector->dev; in drm_mode_connector_update_edid_property()
3139 if (connector->edid_blob_ptr) in drm_mode_connector_update_edid_property()
3140 drm_property_destroy_blob(dev, connector->edid_blob_ptr); in drm_mode_connector_update_edid_property()
3144 connector->edid_blob_ptr = NULL; in drm_mode_connector_update_edid_property()
3145 ret = drm_object_property_set_value(&connector->base, dev->mode_config.edid_property, 0); in drm_mode_connector_update_edid_property()
3149 size = EDID_LENGTH * (1 + edid->extensions); in drm_mode_connector_update_edid_property()
3150 connector->edid_blob_ptr = drm_property_create_blob(connector->dev, in drm_mode_connector_update_edid_property()
3152 if (!connector->edid_blob_ptr) in drm_mode_connector_update_edid_property()
3153 return -EINVAL; in drm_mode_connector_update_edid_property()
3155 ret = drm_object_property_set_value(&connector->base, in drm_mode_connector_update_edid_property()
3156 dev->mode_config.edid_property, in drm_mode_connector_update_edid_property()
3157 connector->edid_blob_ptr->base.id); in drm_mode_connector_update_edid_property()
3166 if (property->flags & DRM_MODE_PROP_IMMUTABLE) in drm_property_change_is_valid()
3168 if (property->flags & DRM_MODE_PROP_RANGE) { in drm_property_change_is_valid()
3169 if (value < property->values[0] || value > property->values[1]) in drm_property_change_is_valid()
3172 } else if (property->flags & DRM_MODE_PROP_BITMASK) { in drm_property_change_is_valid()
3175 for (i = 0; i < property->num_values; i++) in drm_property_change_is_valid()
3176 valid_mask |= (1ULL << property->values[i]); in drm_property_change_is_valid()
3178 } else if (property->flags & DRM_MODE_PROP_BLOB) { in drm_property_change_is_valid()
3183 for (i = 0; i < property->num_values; i++) in drm_property_change_is_valid()
3184 if (property->values[i] == value) in drm_property_change_is_valid()
3195 .value = conn_set_prop->value, in drm_mode_connector_property_set_ioctl()
3196 .prop_id = conn_set_prop->prop_id, in drm_mode_connector_property_set_ioctl()
3197 .obj_id = conn_set_prop->connector_id, in drm_mode_connector_property_set_ioctl()
3209 int ret = -EINVAL; in drm_mode_connector_set_obj_prop()
3213 if (property == connector->dev->mode_config.dpms_property) { in drm_mode_connector_set_obj_prop()
3214 if (connector->funcs->dpms) in drm_mode_connector_set_obj_prop()
3215 (*connector->funcs->dpms)(connector, (int)value); in drm_mode_connector_set_obj_prop()
3217 } else if (connector->funcs->set_property) in drm_mode_connector_set_obj_prop()
3218 ret = connector->funcs->set_property(connector, property, value); in drm_mode_connector_set_obj_prop()
3222 drm_object_property_set_value(&connector->base, property, value); in drm_mode_connector_set_obj_prop()
3230 int ret = -EINVAL; in drm_mode_crtc_set_obj_prop()
3233 if (crtc->funcs->set_property) in drm_mode_crtc_set_obj_prop()
3234 ret = crtc->funcs->set_property(crtc, property, value); in drm_mode_crtc_set_obj_prop()
3245 int ret = -EINVAL; in drm_mode_plane_set_obj_prop()
3248 if (plane->funcs->set_property) in drm_mode_plane_set_obj_prop()
3249 ret = plane->funcs->set_property(plane, property, value); in drm_mode_plane_set_obj_prop()
3269 return -EINVAL; in drm_mode_obj_get_properties_ioctl()
3271 sx_xlock(&dev->mode_config.mutex); in drm_mode_obj_get_properties_ioctl()
3273 obj = drm_mode_object_find(dev, arg->obj_id, arg->obj_type); in drm_mode_obj_get_properties_ioctl()
3275 ret = -EINVAL; in drm_mode_obj_get_properties_ioctl()
3278 if (!obj->properties) { in drm_mode_obj_get_properties_ioctl()
3279 ret = -EINVAL; in drm_mode_obj_get_properties_ioctl()
3283 props_count = obj->properties->count; in drm_mode_obj_get_properties_ioctl()
3287 if ((arg->count_props >= props_count) && props_count) { in drm_mode_obj_get_properties_ioctl()
3289 props_ptr = (uint32_t __user *)(unsigned long)(arg->props_ptr); in drm_mode_obj_get_properties_ioctl()
3291 (arg->prop_values_ptr); in drm_mode_obj_get_properties_ioctl()
3293 if (put_user(obj->properties->ids[i], in drm_mode_obj_get_properties_ioctl()
3295 ret = -EFAULT; in drm_mode_obj_get_properties_ioctl()
3298 if (put_user(obj->properties->values[i], in drm_mode_obj_get_properties_ioctl()
3300 ret = -EFAULT; in drm_mode_obj_get_properties_ioctl()
3306 arg->count_props = props_count; in drm_mode_obj_get_properties_ioctl()
3308 sx_xunlock(&dev->mode_config.mutex); in drm_mode_obj_get_properties_ioctl()
3319 int ret = -EINVAL; in drm_mode_obj_set_property_ioctl()
3323 return -EINVAL; in drm_mode_obj_set_property_ioctl()
3325 sx_xlock(&dev->mode_config.mutex); in drm_mode_obj_set_property_ioctl()
3327 arg_obj = drm_mode_object_find(dev, arg->obj_id, arg->obj_type); in drm_mode_obj_set_property_ioctl()
3330 if (!arg_obj->properties) in drm_mode_obj_set_property_ioctl()
3333 for (i = 0; i < arg_obj->properties->count; i++) in drm_mode_obj_set_property_ioctl()
3334 if (arg_obj->properties->ids[i] == arg->prop_id) in drm_mode_obj_set_property_ioctl()
3337 if (i == arg_obj->properties->count) in drm_mode_obj_set_property_ioctl()
3340 prop_obj = drm_mode_object_find(dev, arg->prop_id, in drm_mode_obj_set_property_ioctl()
3346 if (!drm_property_change_is_valid(property, arg->value)) in drm_mode_obj_set_property_ioctl()
3349 switch (arg_obj->type) { in drm_mode_obj_set_property_ioctl()
3352 arg->value); in drm_mode_obj_set_property_ioctl()
3355 ret = drm_mode_crtc_set_obj_prop(arg_obj, property, arg->value); in drm_mode_obj_set_property_ioctl()
3358 ret = drm_mode_plane_set_obj_prop(arg_obj, property, arg->value); in drm_mode_obj_set_property_ioctl()
3363 sx_xunlock(&dev->mode_config.mutex); in drm_mode_obj_set_property_ioctl()
3373 if (connector->encoder_ids[i] == 0) { in drm_mode_connector_attach_encoder()
3374 connector->encoder_ids[i] = encoder->base.id; in drm_mode_connector_attach_encoder()
3378 return -ENOMEM; in drm_mode_connector_attach_encoder()
3387 if (connector->encoder_ids[i] == encoder->base.id) { in drm_mode_connector_detach_encoder()
3388 connector->encoder_ids[i] = 0; in drm_mode_connector_detach_encoder()
3389 if (connector->encoder == encoder) in drm_mode_connector_detach_encoder()
3390 connector->encoder = NULL; in drm_mode_connector_detach_encoder()
3400 crtc->gamma_size = gamma_size; in drm_mode_crtc_set_gamma_size()
3402 crtc->gamma_store = malloc(gamma_size * sizeof(uint16_t) * 3, in drm_mode_crtc_set_gamma_size()
3420 return -EINVAL; in drm_mode_gamma_set_ioctl()
3422 sx_xlock(&dev->mode_config.mutex); in drm_mode_gamma_set_ioctl()
3423 obj = drm_mode_object_find(dev, crtc_lut->crtc_id, DRM_MODE_OBJECT_CRTC); in drm_mode_gamma_set_ioctl()
3425 ret = -EINVAL; in drm_mode_gamma_set_ioctl()
3430 if (crtc->funcs->gamma_set == NULL) { in drm_mode_gamma_set_ioctl()
3431 ret = -ENOSYS; in drm_mode_gamma_set_ioctl()
3436 if (crtc_lut->gamma_size != crtc->gamma_size) { in drm_mode_gamma_set_ioctl()
3437 ret = -EINVAL; in drm_mode_gamma_set_ioctl()
3441 size = crtc_lut->gamma_size * (sizeof(uint16_t)); in drm_mode_gamma_set_ioctl()
3442 r_base = crtc->gamma_store; in drm_mode_gamma_set_ioctl()
3443 if (copy_from_user(r_base, (void __user *)(unsigned long)crtc_lut->red, size)) { in drm_mode_gamma_set_ioctl()
3444 ret = -EFAULT; in drm_mode_gamma_set_ioctl()
3449 if (copy_from_user(g_base, (void __user *)(unsigned long)crtc_lut->green, size)) { in drm_mode_gamma_set_ioctl()
3450 ret = -EFAULT; in drm_mode_gamma_set_ioctl()
3455 if (copy_from_user(b_base, (void __user *)(unsigned long)crtc_lut->blue, size)) { in drm_mode_gamma_set_ioctl()
3456 ret = -EFAULT; in drm_mode_gamma_set_ioctl()
3460 crtc->funcs->gamma_set(crtc, r_base, g_base, b_base, 0, crtc->gamma_size); in drm_mode_gamma_set_ioctl()
3463 sx_xunlock(&dev->mode_config.mutex); in drm_mode_gamma_set_ioctl()
3479 return -EINVAL; in drm_mode_gamma_get_ioctl()
3481 sx_xlock(&dev->mode_config.mutex); in drm_mode_gamma_get_ioctl()
3482 obj = drm_mode_object_find(dev, crtc_lut->crtc_id, DRM_MODE_OBJECT_CRTC); in drm_mode_gamma_get_ioctl()
3484 ret = -EINVAL; in drm_mode_gamma_get_ioctl()
3490 if (crtc_lut->gamma_size != crtc->gamma_size) { in drm_mode_gamma_get_ioctl()
3491 ret = -EINVAL; in drm_mode_gamma_get_ioctl()
3495 size = crtc_lut->gamma_size * (sizeof(uint16_t)); in drm_mode_gamma_get_ioctl()
3496 r_base = crtc->gamma_store; in drm_mode_gamma_get_ioctl()
3497 if (copy_to_user((void __user *)(unsigned long)crtc_lut->red, r_base, size)) { in drm_mode_gamma_get_ioctl()
3498 ret = -EFAULT; in drm_mode_gamma_get_ioctl()
3503 if (copy_to_user((void __user *)(unsigned long)crtc_lut->green, g_base, size)) { in drm_mode_gamma_get_ioctl()
3504 ret = -EFAULT; in drm_mode_gamma_get_ioctl()
3509 if (copy_to_user((void __user *)(unsigned long)crtc_lut->blue, b_base, size)) { in drm_mode_gamma_get_ioctl()
3510 ret = -EFAULT; in drm_mode_gamma_get_ioctl()
3514 sx_xunlock(&dev->mode_config.mutex); in drm_mode_gamma_get_ioctl()
3537 int ret = -EINVAL; in drm_mode_page_flip_ioctl()
3539 if (page_flip->flags & ~DRM_MODE_PAGE_FLIP_FLAGS || in drm_mode_page_flip_ioctl()
3540 page_flip->reserved != 0) in drm_mode_page_flip_ioctl()
3541 return -EINVAL; in drm_mode_page_flip_ioctl()
3543 sx_xlock(&dev->mode_config.mutex); in drm_mode_page_flip_ioctl()
3544 obj = drm_mode_object_find(dev, page_flip->crtc_id, DRM_MODE_OBJECT_CRTC); in drm_mode_page_flip_ioctl()
3549 if (crtc->fb == NULL) { in drm_mode_page_flip_ioctl()
3554 ret = -EBUSY; in drm_mode_page_flip_ioctl()
3558 if (crtc->funcs->page_flip == NULL) in drm_mode_page_flip_ioctl()
3561 obj = drm_mode_object_find(dev, page_flip->fb_id, DRM_MODE_OBJECT_FB); in drm_mode_page_flip_ioctl()
3566 hdisplay = crtc->mode.hdisplay; in drm_mode_page_flip_ioctl()
3567 vdisplay = crtc->mode.vdisplay; in drm_mode_page_flip_ioctl()
3569 if (crtc->invert_dimensions) { in drm_mode_page_flip_ioctl()
3576 if (hdisplay > fb->width || in drm_mode_page_flip_ioctl()
3577 vdisplay > fb->height || in drm_mode_page_flip_ioctl()
3578 crtc->x > fb->width - hdisplay || in drm_mode_page_flip_ioctl()
3579 crtc->y > fb->height - vdisplay) { in drm_mode_page_flip_ioctl()
3581 fb->width, fb->height, hdisplay, vdisplay, crtc->x, crtc->y, in drm_mode_page_flip_ioctl()
3582 crtc->invert_dimensions ? " (inverted)" : ""); in drm_mode_page_flip_ioctl()
3583 ret = -ENOSPC; in drm_mode_page_flip_ioctl()
3587 if (page_flip->flags & DRM_MODE_PAGE_FLIP_EVENT) { in drm_mode_page_flip_ioctl()
3588 ret = -ENOMEM; in drm_mode_page_flip_ioctl()
3589 mtx_lock(&dev->event_lock); in drm_mode_page_flip_ioctl()
3590 if (file_priv->event_space < sizeof e->event) { in drm_mode_page_flip_ioctl()
3591 mtx_unlock(&dev->event_lock); in drm_mode_page_flip_ioctl()
3594 file_priv->event_space -= sizeof e->event; in drm_mode_page_flip_ioctl()
3595 mtx_unlock(&dev->event_lock); in drm_mode_page_flip_ioctl()
3598 e->event.base.type = DRM_EVENT_FLIP_COMPLETE; in drm_mode_page_flip_ioctl()
3599 e->event.base.length = sizeof e->event; in drm_mode_page_flip_ioctl()
3600 e->event.user_data = page_flip->user_data; in drm_mode_page_flip_ioctl()
3601 e->base.event = &e->event.base; in drm_mode_page_flip_ioctl()
3602 e->base.file_priv = file_priv; in drm_mode_page_flip_ioctl()
3603 e->base.destroy = in drm_mode_page_flip_ioctl()
3607 ret = crtc->funcs->page_flip(crtc, fb, e); in drm_mode_page_flip_ioctl()
3609 if (page_flip->flags & DRM_MODE_PAGE_FLIP_EVENT) { in drm_mode_page_flip_ioctl()
3610 mtx_lock(&dev->event_lock); in drm_mode_page_flip_ioctl()
3611 file_priv->event_space += sizeof e->event; in drm_mode_page_flip_ioctl()
3612 mtx_unlock(&dev->event_lock); in drm_mode_page_flip_ioctl()
3618 sx_xunlock(&dev->mode_config.mutex); in drm_mode_page_flip_ioctl()
3628 list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) in drm_mode_config_reset()
3629 if (crtc->funcs->reset) in drm_mode_config_reset()
3630 crtc->funcs->reset(crtc); in drm_mode_config_reset()
3632 list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) in drm_mode_config_reset()
3633 if (encoder->funcs->reset) in drm_mode_config_reset()
3634 encoder->funcs->reset(encoder); in drm_mode_config_reset()
3636 list_for_each_entry(connector, &dev->mode_config.connector_list, head) { in drm_mode_config_reset()
3637 connector->status = connector_status_unknown; in drm_mode_config_reset()
3639 if (connector->funcs->reset) in drm_mode_config_reset()
3640 connector->funcs->reset(connector); in drm_mode_config_reset()
3650 if (!dev->driver->dumb_create) in drm_mode_create_dumb_ioctl()
3651 return -ENOSYS; in drm_mode_create_dumb_ioctl()
3652 return dev->driver->dumb_create(file_priv, dev, args); in drm_mode_create_dumb_ioctl()
3661 if (!dev->driver->dumb_map_offset) in drm_mode_mmap_dumb_ioctl()
3662 return -ENOSYS; in drm_mode_mmap_dumb_ioctl()
3664 return dev->driver->dumb_map_offset(file_priv, dev, args->handle, &args->offset); in drm_mode_mmap_dumb_ioctl()
3672 if (!dev->driver->dumb_destroy) in drm_mode_destroy_dumb_ioctl()
3673 return -ENOSYS; in drm_mode_destroy_dumb_ioctl()
3675 return dev->driver->dumb_destroy(file_priv, dev, args->handle); in drm_mode_destroy_dumb_ioctl()
3680 * use pixel formats directly yet.
3682 void drm_fb_get_bpp_depth(uint32_t format, unsigned int *depth, in drm_fb_get_bpp_depth() argument
3685 switch (format) { in drm_fb_get_bpp_depth()
3739 DRM_DEBUG_KMS("unsupported pixel format\n"); in drm_fb_get_bpp_depth()
3748 * drm_format_num_planes - get the number of planes for format
3749 * @format: pixel format (DRM_FORMAT_*)
3752 * The number of planes used by the specified pixel format.
3754 int drm_format_num_planes(uint32_t format) in drm_format_num_planes() argument
3756 switch (format) { in drm_format_num_planes()
3782 * drm_format_plane_cpp - determine the bytes per pixel value
3783 * @format: pixel format (DRM_FORMAT_*)
3787 * The bytes per pixel value for the specified plane.
3789 int drm_format_plane_cpp(uint32_t format, int plane) in drm_format_plane_cpp() argument
3794 if (plane >= drm_format_num_planes(format)) in drm_format_plane_cpp()
3797 switch (format) { in drm_format_plane_cpp()
3822 drm_fb_get_bpp_depth(format, &depth, &bpp); in drm_format_plane_cpp()
3829 * drm_format_horz_chroma_subsampling - get the horizontal chroma subsampling factor
3830 * @format: pixel format (DRM_FORMAT_*)
3834 * specified pixel format.
3836 int drm_format_horz_chroma_subsampling(uint32_t format) in drm_format_horz_chroma_subsampling() argument
3838 switch (format) { in drm_format_horz_chroma_subsampling()
3864 * drm_format_vert_chroma_subsampling - get the vertical chroma subsampling factor
3865 * @format: pixel format (DRM_FORMAT_*)
3869 * specified pixel format.
3871 int drm_format_vert_chroma_subsampling(uint32_t format) in drm_format_vert_chroma_subsampling() argument
3873 switch (format) { in drm_format_vert_chroma_subsampling()