diff options
| -rw-r--r-- | Documentation/DocBook/drm.tmpl | 74 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_atomic.c | 69 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 103 | ||||
| -rw-r--r-- | include/drm/drm_crtc.h | 10 |
4 files changed, 230 insertions, 26 deletions
diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/drm.tmpl index 7fa4f9873cf7..8d8dc7124bb5 100644 --- a/Documentation/DocBook/drm.tmpl +++ b/Documentation/DocBook/drm.tmpl @@ -2572,7 +2572,7 @@ void intel_crt_init(struct drm_device *dev) <td valign="top" >Description/Restrictions</td> </tr> <tr> - <td rowspan="25" valign="top" >DRM</td> + <td rowspan="35" valign="top" >DRM</td> <td rowspan="4" valign="top" >Generic</td> <td valign="top" >“EDID”</td> <td valign="top" >BLOB | IMMUTABLE</td> @@ -2602,7 +2602,7 @@ void intel_crt_init(struct drm_device *dev) <td valign="top" >Contains tiling information for a connector.</td> </tr> <tr> - <td rowspan="1" valign="top" >Plane</td> + <td rowspan="11" valign="top" >Plane</td> <td valign="top" >“type”</td> <td valign="top" >ENUM | IMMUTABLE</td> <td valign="top" >{ "Overlay", "Primary", "Cursor" }</td> @@ -2610,6 +2610,76 @@ void intel_crt_init(struct drm_device *dev) <td valign="top" >Plane type</td> </tr> <tr> + <td valign="top" >“SRC_X”</td> + <td valign="top" >RANGE</td> + <td valign="top" >Min=0, Max=UINT_MAX</td> + <td valign="top" >Plane</td> + <td valign="top" >Scanout source x coordinate in 16.16 fixed point (atomic)</td> + </tr> + <tr> + <td valign="top" >“SRC_Y”</td> + <td valign="top" >RANGE</td> + <td valign="top" >Min=0, Max=UINT_MAX</td> + <td valign="top" >Plane</td> + <td valign="top" >Scanout source y coordinate in 16.16 fixed point (atomic)</td> + </tr> + <tr> + <td valign="top" >“SRC_W”</td> + <td valign="top" >RANGE</td> + <td valign="top" >Min=0, Max=UINT_MAX</td> + <td valign="top" >Plane</td> + <td valign="top" >Scanout source width in 16.16 fixed point (atomic)</td> + </tr> + <tr> + <td valign="top" >“SRC_H”</td> + <td valign="top" >RANGE</td> + <td valign="top" >Min=0, Max=UINT_MAX</td> + <td valign="top" >Plane</td> + <td valign="top" >Scanout source height in 16.16 fixed point (atomic)</td> + </tr> + <tr> + <td valign="top" >“CRTC_X”</td> + <td valign="top" >SIGNED_RANGE</td> + <td valign="top" >Min=INT_MIN, Max=INT_MAX</td> + <td valign="top" >Plane</td> + <td valign="top" >Scanout CRTC (destination) x coordinate (atomic)</td> + </tr> + <tr> + <td valign="top" >“CRTC_Y”</td> + <td valign="top" >SIGNED_RANGE</td> + <td valign="top" >Min=INT_MIN, Max=INT_MAX</td> + <td valign="top" >Plane</td> + <td valign="top" >Scanout CRTC (destination) y coordinate (atomic)</td> + </tr> + <tr> + <td valign="top" >“CRTC_W”</td> + <td valign="top" >RANGE</td> + <td valign="top" >Min=0, Max=UINT_MAX</td> + <td valign="top" >Plane</td> + <td valign="top" >Scanout CRTC (destination) width (atomic)</td> + </tr> + <tr> + <td valign="top" >“CRTC_H”</td> + <td valign="top" >RANGE</td> + <td valign="top" >Min=0, Max=UINT_MAX</td> + <td valign="top" >Plane</td> + <td valign="top" >Scanout CRTC (destination) height (atomic)</td> + </tr> + <tr> + <td valign="top" >“FB_ID”</td> + <td valign="top" >OBJECT</td> + <td valign="top" >DRM_MODE_OBJECT_FB</td> + <td valign="top" >Plane</td> + <td valign="top" >Scanout framebuffer (atomic)</td> + </tr> + <tr> + <td valign="top" >“CRTC_ID”</td> + <td valign="top" >OBJECT</td> + <td valign="top" >DRM_MODE_OBJECT_CRTC</td> + <td valign="top" >Plane</td> + <td valign="top" >CRTC that plane is attached to (atomic)</td> + </tr> + <tr> <td rowspan="2" valign="top" >DVI-I</td> <td valign="top" >“subconnector”</td> <td valign="top" >ENUM</td> diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c index 1c472b1baeb8..131d47f6f7a2 100644 --- a/drivers/gpu/drm/drm_atomic.c +++ b/drivers/gpu/drm/drm_atomic.c @@ -366,9 +366,41 @@ int drm_atomic_plane_set_property(struct drm_plane *plane, struct drm_plane_state *state, struct drm_property *property, uint64_t val) { - if (plane->funcs->atomic_set_property) - return plane->funcs->atomic_set_property(plane, state, property, val); - return -EINVAL; + struct drm_device *dev = plane->dev; + struct drm_mode_config *config = &dev->mode_config; + + if (property == config->prop_fb_id) { + struct drm_framebuffer *fb = drm_framebuffer_lookup(dev, val); + drm_atomic_set_fb_for_plane(state, fb); + if (fb) + drm_framebuffer_unreference(fb); + } else if (property == config->prop_crtc_id) { + struct drm_crtc *crtc = drm_crtc_find(dev, val); + return drm_atomic_set_crtc_for_plane(state, crtc); + } else if (property == config->prop_crtc_x) { + state->crtc_x = U642I64(val); + } else if (property == config->prop_crtc_y) { + state->crtc_y = U642I64(val); + } else if (property == config->prop_crtc_w) { + state->crtc_w = val; + } else if (property == config->prop_crtc_h) { + state->crtc_h = val; + } else if (property == config->prop_src_x) { + state->src_x = val; + } else if (property == config->prop_src_y) { + state->src_y = val; + } else if (property == config->prop_src_w) { + state->src_w = val; + } else if (property == config->prop_src_h) { + state->src_h = val; + } else if (plane->funcs->atomic_set_property) { + return plane->funcs->atomic_set_property(plane, state, + property, val); + } else { + return -EINVAL; + } + + return 0; } EXPORT_SYMBOL(drm_atomic_plane_set_property); @@ -392,9 +424,36 @@ int drm_atomic_plane_get_property(struct drm_plane *plane, const struct drm_plane_state *state, struct drm_property *property, uint64_t *val) { - if (plane->funcs->atomic_get_property) + struct drm_device *dev = plane->dev; + struct drm_mode_config *config = &dev->mode_config; + + if (property == config->prop_fb_id) { + *val = (state->fb) ? state->fb->base.id : 0; + } else if (property == config->prop_crtc_id) { + *val = (state->crtc) ? state->crtc->base.id : 0; + } else if (property == config->prop_crtc_x) { + *val = I642U64(state->crtc_x); + } else if (property == config->prop_crtc_y) { + *val = I642U64(state->crtc_y); + } else if (property == config->prop_crtc_w) { + *val = state->crtc_w; + } else if (property == config->prop_crtc_h) { + *val = state->crtc_h; + } else if (property == config->prop_src_x) { + *val = state->src_x; + } else if (property == config->prop_src_y) { + *val = state->src_y; + } else if (property == config->prop_src_w) { + *val = state->src_w; + } else if (property == config->prop_src_h) { + *val = state->src_h; + } else if (plane->funcs->atomic_get_property) { return plane->funcs->atomic_get_property(plane, state, property, val); - return -EINVAL; + } else { + return -EINVAL; + } + + return 0; } EXPORT_SYMBOL(drm_atomic_plane_get_property); diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index f33863a40d42..46fa0945b53e 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -1169,6 +1169,7 @@ int drm_universal_plane_init(struct drm_device *dev, struct drm_plane *plane, const uint32_t *formats, uint32_t format_count, enum drm_plane_type type) { + struct drm_mode_config *config = &dev->mode_config; int ret; ret = drm_mode_object_get(dev, &plane->base, DRM_MODE_OBJECT_PLANE); @@ -1193,15 +1194,28 @@ int drm_universal_plane_init(struct drm_device *dev, struct drm_plane *plane, plane->possible_crtcs = possible_crtcs; plane->type = type; - list_add_tail(&plane->head, &dev->mode_config.plane_list); - dev->mode_config.num_total_plane++; + list_add_tail(&plane->head, &config->plane_list); + config->num_total_plane++; if (plane->type == DRM_PLANE_TYPE_OVERLAY) - dev->mode_config.num_overlay_plane++; + config->num_overlay_plane++; drm_object_attach_property(&plane->base, - dev->mode_config.plane_type_property, + config->plane_type_property, plane->type); + if (drm_core_check_feature(dev, DRIVER_ATOMIC)) { + drm_object_attach_property(&plane->base, config->prop_fb_id, 0); + drm_object_attach_property(&plane->base, config->prop_crtc_id, 0); + drm_object_attach_property(&plane->base, config->prop_crtc_x, 0); + drm_object_attach_property(&plane->base, config->prop_crtc_y, 0); + drm_object_attach_property(&plane->base, config->prop_crtc_w, 0); + drm_object_attach_property(&plane->base, config->prop_crtc_h, 0); + drm_object_attach_property(&plane->base, config->prop_src_x, 0); + drm_object_attach_property(&plane->base, config->prop_src_y, 0); + drm_object_attach_property(&plane->base, config->prop_src_w, 0); + drm_object_attach_property(&plane->base, config->prop_src_h, 0); + } + return 0; } EXPORT_SYMBOL(drm_universal_plane_init); @@ -1323,7 +1337,7 @@ void drm_plane_force_disable(struct drm_plane *plane) } EXPORT_SYMBOL(drm_plane_force_disable); -static int drm_mode_create_standard_connector_properties(struct drm_device *dev) +static int drm_mode_create_standard_properties(struct drm_device *dev) { struct drm_property *prop; @@ -1360,20 +1374,72 @@ static int drm_mode_create_standard_connector_properties(struct drm_device *dev) return -ENOMEM; dev->mode_config.tile_property = prop; - return 0; -} - -static int drm_mode_create_standard_plane_properties(struct drm_device *dev) -{ - struct drm_property *type; - - /* - * Standard properties (apply to all planes) - */ - type = drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE, + prop = drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE, "type", drm_plane_type_enum_list, ARRAY_SIZE(drm_plane_type_enum_list)); - dev->mode_config.plane_type_property = type; + if (!prop) + return -ENOMEM; + dev->mode_config.plane_type_property = prop; + + prop = drm_property_create_range(dev, DRM_MODE_PROP_ATOMIC, + "SRC_X", 0, UINT_MAX); + if (!prop) + return -ENOMEM; + dev->mode_config.prop_src_x = prop; + + prop = drm_property_create_range(dev, DRM_MODE_PROP_ATOMIC, + "SRC_Y", 0, UINT_MAX); + if (!prop) + return -ENOMEM; + dev->mode_config.prop_src_y = prop; + + prop = drm_property_create_range(dev, DRM_MODE_PROP_ATOMIC, + "SRC_W", 0, UINT_MAX); + if (!prop) + return -ENOMEM; + dev->mode_config.prop_src_w = prop; + + prop = drm_property_create_range(dev, DRM_MODE_PROP_ATOMIC, + "SRC_H", 0, UINT_MAX); + if (!prop) + return -ENOMEM; + dev->mode_config.prop_src_h = prop; + + prop = drm_property_create_signed_range(dev, DRM_MODE_PROP_ATOMIC, + "CRTC_X", INT_MIN, INT_MAX); + if (!prop) + return -ENOMEM; + dev->mode_config.prop_crtc_x = prop; + + prop = drm_property_create_signed_range(dev, DRM_MODE_PROP_ATOMIC, + "CRTC_Y", INT_MIN, INT_MAX); + if (!prop) + return -ENOMEM; + dev->mode_config.prop_crtc_y = prop; + + prop = drm_property_create_range(dev, DRM_MODE_PROP_ATOMIC, + "CRTC_W", 0, INT_MAX); + if (!prop) + return -ENOMEM; + dev->mode_config.prop_crtc_w = prop; + + prop = drm_property_create_range(dev, DRM_MODE_PROP_ATOMIC, + "CRTC_H", 0, INT_MAX); + if (!prop) + return -ENOMEM; + dev->mode_config.prop_crtc_h = prop; + + prop = drm_property_create_object(dev, DRM_MODE_PROP_ATOMIC, + "FB_ID", DRM_MODE_OBJECT_FB); + if (!prop) + return -ENOMEM; + dev->mode_config.prop_fb_id = prop; + + prop = drm_property_create_object(dev, DRM_MODE_PROP_ATOMIC, + "CRTC_ID", DRM_MODE_OBJECT_CRTC); + if (!prop) + return -ENOMEM; + dev->mode_config.prop_crtc_id = prop; return 0; } @@ -5264,8 +5330,7 @@ void drm_mode_config_init(struct drm_device *dev) idr_init(&dev->mode_config.tile_idr); drm_modeset_lock_all(dev); - drm_mode_create_standard_connector_properties(dev); - drm_mode_create_standard_plane_properties(dev); + drm_mode_create_standard_properties(dev); drm_modeset_unlock_all(dev); /* Just to be sure */ diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index b5ab673add29..fc4767fa723b 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -1099,6 +1099,16 @@ struct drm_mode_config { struct drm_property *tile_property; struct drm_property *plane_type_property; struct drm_property *rotation_property; + struct drm_property *prop_src_x; + struct drm_property *prop_src_y; + struct drm_property *prop_src_w; + struct drm_property *prop_src_h; + struct drm_property *prop_crtc_x; + struct drm_property *prop_crtc_y; + struct drm_property *prop_crtc_w; + struct drm_property *prop_crtc_h; + struct drm_property *prop_fb_id; + struct drm_property *prop_crtc_id; /* DVI-I properties */ struct drm_property *dvi_i_subconnector_property; |
