return 0;
}
-static enum drm_connector_status
-dce_virtual_detect(struct drm_connector *connector, bool force)
-{
- return connector_status_connected;
-}
-
static int
dce_virtual_set_property(struct drm_connector *connector,
struct drm_property *property,
static const struct drm_connector_funcs dce_virtual_connector_funcs = {
.dpms = dce_virtual_dpms,
- .detect = dce_virtual_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
.set_property = dce_virtual_set_property,
.destroy = dce_virtual_destroy,
return count;
}
-static enum drm_connector_status
-arcpgu_drm_connector_detect(struct drm_connector *connector, bool force)
-{
- return connector_status_connected;
-}
-
static void arcpgu_drm_connector_destroy(struct drm_connector *connector)
{
drm_connector_unregister(connector);
static const struct drm_connector_funcs arcpgu_drm_connector_funcs = {
.dpms = drm_helper_connector_dpms,
.reset = drm_atomic_helper_connector_reset,
- .detect = arcpgu_drm_connector_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
.destroy = arcpgu_drm_connector_destroy,
.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
kfree(connector);
}
-static enum drm_connector_status
-ast_connector_detect(struct drm_connector *connector, bool force)
-{
- return connector_status_connected;
-}
-
static const struct drm_connector_helper_funcs ast_connector_helper_funcs = {
.mode_valid = ast_mode_valid,
.get_modes = ast_get_modes,
static const struct drm_connector_funcs ast_connector_funcs = {
.dpms = drm_helper_connector_dpms,
- .detect = ast_connector_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
.destroy = ast_connector_destroy,
};
return NULL;
}
-static enum drm_connector_status bochs_connector_detect(struct drm_connector
- *connector, bool force)
-{
- return connector_status_connected;
-}
-
static const struct drm_connector_helper_funcs bochs_connector_connector_helper_funcs = {
.get_modes = bochs_connector_get_modes,
.mode_valid = bochs_connector_mode_valid,
static const struct drm_connector_funcs bochs_connector_connector_funcs = {
.dpms = drm_helper_connector_dpms,
- .detect = bochs_connector_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
.destroy = drm_connector_cleanup,
};
.get_modes = ptn3460_get_modes,
};
-static enum drm_connector_status ptn3460_detect(struct drm_connector *connector,
- bool force)
-{
- return connector_status_connected;
-}
-
static const struct drm_connector_funcs ptn3460_connector_funcs = {
.dpms = drm_atomic_helper_connector_dpms,
.fill_modes = drm_helper_probe_single_connector_modes,
- .detect = ptn3460_detect,
.destroy = drm_connector_cleanup,
.reset = drm_atomic_helper_connector_reset,
.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
.get_modes = ps8622_get_modes,
};
-static enum drm_connector_status ps8622_detect(struct drm_connector *connector,
- bool force)
-{
- return connector_status_connected;
-}
-
static const struct drm_connector_funcs ps8622_connector_funcs = {
.dpms = drm_atomic_helper_connector_dpms,
.fill_modes = drm_helper_probe_single_connector_modes,
- .detect = ps8622_detect,
.destroy = drm_connector_cleanup,
.reset = drm_atomic_helper_connector_reset,
.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
return ret;
}
-static enum drm_connector_status
-tc_connector_detect(struct drm_connector *connector, bool force)
-{
- return connector_status_connected;
-}
-
static void tc_bridge_pre_enable(struct drm_bridge *bridge)
{
struct tc_data *tc = bridge_to_tc(bridge);
static const struct drm_connector_funcs tc_connector_funcs = {
.dpms = drm_atomic_helper_connector_dpms,
.fill_modes = drm_helper_probe_single_connector_modes,
- .detect = tc_connector_detect,
.destroy = drm_connector_cleanup,
.reset = drm_atomic_helper_connector_reset,
.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
return NULL;
}
-static enum drm_connector_status cirrus_vga_detect(struct drm_connector
- *connector, bool force)
-{
- return connector_status_connected;
-}
-
static void cirrus_connector_destroy(struct drm_connector *connector)
{
drm_connector_cleanup(connector);
static const struct drm_connector_funcs cirrus_vga_connector_funcs = {
.dpms = drm_helper_connector_dpms,
- .detect = cirrus_vga_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
.destroy = cirrus_connector_destroy,
};
}
EXPORT_SYMBOL(drm_kms_helper_poll_enable_locked);
+static enum drm_connector_status
+drm_connector_detect(struct drm_connector *connector, bool force)
+{
+ return connector->funcs->detect ?
+ connector->funcs->detect(connector, force) :
+ connector_status_connected;
+}
+
/**
* drm_helper_probe_single_connector_modes - get complete set of display modes
* @connector: connector to probe
if (connector->funcs->force)
connector->funcs->force(connector);
} else {
- connector->status = connector->funcs->detect(connector, true);
+ connector->status = drm_connector_detect(connector, true);
}
/*
repoll = true;
- connector->status = connector->funcs->detect(connector, false);
+ connector->status = drm_connector_detect(connector, false);
if (old_status != connector->status) {
const char *old, *new;
old_status = connector->status;
- connector->status = connector->funcs->detect(connector, false);
+ connector->status = drm_connector_detect(connector, false);
DRM_DEBUG_KMS("[CONNECTOR:%d:%s] status updated from %s to %s\n",
connector->base.id,
connector->name,
drm_connector_cleanup(connector);
}
-static enum drm_connector_status
-fsl_dcu_drm_connector_detect(struct drm_connector *connector, bool force)
-{
- return connector_status_connected;
-}
-
static const struct drm_connector_funcs fsl_dcu_drm_connector_funcs = {
.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
.atomic_destroy_state = drm_atomic_helper_connector_destroy_state,
.destroy = fsl_dcu_drm_connector_destroy,
- .detect = fsl_dcu_drm_connector_detect,
.dpms = drm_atomic_helper_connector_dpms,
.fill_modes = drm_helper_probe_single_connector_modes,
.reset = drm_atomic_helper_connector_reset,
}
/**
- * Detect the LVDS connection.
- *
- * This always returns CONNECTOR_STATUS_CONNECTED.
- * This connector should only have
- * been set up if the LVDS was actually connected anyway.
- */
-static enum drm_connector_status cdv_intel_lvds_detect(
- struct drm_connector *connector, bool force)
-{
- return connector_status_connected;
-}
-
-/**
* Return the list of DDC modes if available, or the BIOS fixed mode otherwise.
*/
static int cdv_intel_lvds_get_modes(struct drm_connector *connector)
static const struct drm_connector_funcs cdv_intel_lvds_connector_funcs = {
.dpms = drm_helper_connector_dpms,
- .detect = cdv_intel_lvds_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
.set_property = cdv_intel_lvds_set_property,
.destroy = cdv_intel_lvds_destroy,
}
/*
- * Detect the LVDS connection.
- *
- * This always returns CONNECTOR_STATUS_CONNECTED.
- * This connector should only have
- * been set up if the LVDS was actually connected anyway.
- */
-static enum drm_connector_status psb_intel_lvds_detect(struct drm_connector
- *connector, bool force)
-{
- return connector_status_connected;
-}
-
-/*
* Return the list of DDC modes if available, or the BIOS fixed mode otherwise.
*/
static int psb_intel_lvds_get_modes(struct drm_connector *connector)
const struct drm_connector_funcs psb_intel_lvds_connector_funcs = {
.dpms = drm_helper_connector_dpms,
- .detect = psb_intel_lvds_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
.set_property = psb_intel_lvds_set_property,
.destroy = psb_intel_lvds_destroy,
return drm_encoder_find(connector->dev, connector->encoder_ids[0]);
}
-static enum drm_connector_status hibmc_connector_detect(struct drm_connector
- *connector, bool force)
-{
- return connector_status_connected;
-}
-
static const struct drm_connector_helper_funcs
hibmc_connector_helper_funcs = {
.get_modes = hibmc_connector_get_modes,
static const struct drm_connector_funcs hibmc_connector_funcs = {
.dpms = drm_atomic_helper_connector_dpms,
- .detect = hibmc_connector_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
.destroy = drm_connector_cleanup,
.reset = drm_atomic_helper_connector_reset,
}
}
-static enum drm_connector_status
-intel_dsi_detect(struct drm_connector *connector, bool force)
-{
- return connector_status_connected;
-}
-
static int intel_dsi_get_modes(struct drm_connector *connector)
{
struct intel_connector *intel_connector = to_intel_connector(connector);
static const struct drm_connector_funcs intel_dsi_connector_funcs = {
.dpms = drm_atomic_helper_connector_dpms,
- .detect = intel_dsi_detect,
.late_register = intel_connector_register,
.early_unregister = intel_connector_unregister,
.destroy = intel_dsi_connector_destroy,
const struct bus_mux *lvds_mux;
};
-static enum drm_connector_status imx_ldb_connector_detect(
- struct drm_connector *connector, bool force)
-{
- return connector_status_connected;
-}
-
static void imx_ldb_ch_set_bus_format(struct imx_ldb_channel *imx_ldb_ch,
u32 bus_format)
{
static const struct drm_connector_funcs imx_ldb_connector_funcs = {
.dpms = drm_atomic_helper_connector_dpms,
.fill_modes = drm_helper_probe_single_connector_modes,
- .detect = imx_ldb_connector_detect,
.destroy = imx_drm_connector_destroy,
.reset = drm_atomic_helper_connector_reset,
.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
TVE_TVDAC_TEST_MODE_MASK, 1);
}
-static enum drm_connector_status imx_tve_connector_detect(
- struct drm_connector *connector, bool force)
-{
- return connector_status_connected;
-}
-
static int imx_tve_connector_get_modes(struct drm_connector *connector)
{
struct imx_tve *tve = con_to_tve(connector);
static const struct drm_connector_funcs imx_tve_connector_funcs = {
.dpms = drm_atomic_helper_connector_dpms,
.fill_modes = drm_helper_probe_single_connector_modes,
- .detect = imx_tve_connector_detect,
.destroy = imx_drm_connector_destroy,
.reset = drm_atomic_helper_connector_reset,
.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
return container_of(e, struct imx_parallel_display, encoder);
}
-static enum drm_connector_status imx_pd_connector_detect(
- struct drm_connector *connector, bool force)
-{
- return connector_status_connected;
-}
-
static int imx_pd_connector_get_modes(struct drm_connector *connector)
{
struct imx_parallel_display *imxpd = con_to_imxpd(connector);
static const struct drm_connector_funcs imx_pd_connector_funcs = {
.dpms = drm_atomic_helper_connector_dpms,
.fill_modes = drm_helper_probe_single_connector_modes,
- .detect = imx_pd_connector_detect,
.destroy = imx_drm_connector_destroy,
.reset = drm_atomic_helper_connector_reset,
.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
mtk_output_dsi_enable(dsi);
}
-static enum drm_connector_status mtk_dsi_connector_detect(
- struct drm_connector *connector, bool force)
-{
- return connector_status_connected;
-}
-
static int mtk_dsi_connector_get_modes(struct drm_connector *connector)
{
struct mtk_dsi *dsi = connector_to_dsi(connector);
static const struct drm_connector_funcs mtk_dsi_connector_funcs = {
.dpms = drm_atomic_helper_connector_dpms,
- .detect = mtk_dsi_connector_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
.destroy = drm_connector_cleanup,
.reset = drm_atomic_helper_connector_reset,
return NULL;
}
-static enum drm_connector_status mga_vga_detect(struct drm_connector
- *connector, bool force)
-{
- return connector_status_connected;
-}
-
static void mga_connector_destroy(struct drm_connector *connector)
{
struct mga_connector *mga_connector = to_mga_connector(connector);
static const struct drm_connector_funcs mga_vga_connector_funcs = {
.dpms = drm_helper_connector_dpms,
- .detect = mga_vga_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
.destroy = mga_connector_destroy,
};
.get_modes = rcar_du_lvds_connector_get_modes,
};
-static enum drm_connector_status
-rcar_du_lvds_connector_detect(struct drm_connector *connector, bool force)
-{
- return connector_status_connected;
-}
-
static const struct drm_connector_funcs connector_funcs = {
.dpms = drm_atomic_helper_connector_dpms,
.reset = drm_atomic_helper_connector_reset,
- .detect = rcar_du_lvds_connector_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
.destroy = drm_connector_cleanup,
.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
.mode_valid = dw_mipi_dsi_mode_valid,
};
-static enum drm_connector_status
-dw_mipi_dsi_detect(struct drm_connector *connector, bool force)
-{
- return connector_status_connected;
-}
-
static void dw_mipi_dsi_drm_connector_destroy(struct drm_connector *connector)
{
drm_connector_unregister(connector);
static struct drm_connector_funcs dw_mipi_dsi_atomic_connector_funcs = {
.dpms = drm_atomic_helper_connector_dpms,
.fill_modes = drm_helper_probe_single_connector_modes,
- .detect = dw_mipi_dsi_detect,
.destroy = dw_mipi_dsi_drm_connector_destroy,
.reset = drm_atomic_helper_connector_reset,
.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
drm_connector_cleanup(connector);
}
-static enum drm_connector_status
-shmob_drm_connector_detect(struct drm_connector *connector, bool force)
-{
- return connector_status_connected;
-}
-
static const struct drm_connector_funcs connector_funcs = {
.dpms = drm_helper_connector_dpms,
- .detect = shmob_drm_connector_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
.destroy = shmob_drm_connector_destroy,
};
.mode_valid = sti_hda_connector_mode_valid,
};
-static enum drm_connector_status
-sti_hda_connector_detect(struct drm_connector *connector, bool force)
-{
- return connector_status_connected;
-}
-
static int sti_hda_late_register(struct drm_connector *connector)
{
struct sti_hda_connector *hda_connector
static const struct drm_connector_funcs sti_hda_connector_funcs = {
.dpms = drm_atomic_helper_connector_dpms,
.fill_modes = drm_helper_probe_single_connector_modes,
- .detect = sti_hda_connector_detect,
.destroy = drm_connector_cleanup,
.reset = drm_atomic_helper_connector_reset,
.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
.mode_valid = sun4i_rgb_mode_valid,
};
-static enum drm_connector_status
-sun4i_rgb_connector_detect(struct drm_connector *connector, bool force)
-{
- return connector_status_connected;
-}
-
static void
sun4i_rgb_connector_destroy(struct drm_connector *connector)
{
static struct drm_connector_funcs sun4i_rgb_con_funcs = {
.dpms = drm_atomic_helper_connector_dpms,
- .detect = sun4i_rgb_connector_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
.destroy = sun4i_rgb_connector_destroy,
.reset = drm_atomic_helper_connector_reset,
.mode_valid = sun4i_tv_comp_mode_valid,
};
-static enum drm_connector_status
-sun4i_tv_comp_connector_detect(struct drm_connector *connector, bool force)
-{
- return connector_status_connected;
-}
-
static void
sun4i_tv_comp_connector_destroy(struct drm_connector *connector)
{
static struct drm_connector_funcs sun4i_tv_comp_connector_funcs = {
.dpms = drm_atomic_helper_connector_dpms,
- .detect = sun4i_tv_comp_connector_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
.destroy = sun4i_tv_comp_connector_destroy,
.reset = drm_atomic_helper_connector_reset,
drm_connector_cleanup(connector);
}
-static enum drm_connector_status panel_connector_detect(
- struct drm_connector *connector,
- bool force)
-{
- return connector_status_connected;
-}
-
static int panel_connector_get_modes(struct drm_connector *connector)
{
struct drm_device *dev = connector->dev;
static const struct drm_connector_funcs panel_connector_funcs = {
.destroy = panel_connector_destroy,
.dpms = drm_atomic_helper_connector_dpms,
- .detect = panel_connector_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
.reset = drm_atomic_helper_connector_reset,
.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
* connector due to a user request. force can be used by the driver to
* avoid expensive, destructive operations during automated probing.
*
+ * This callback is optional, if not implemented the connector will be
+ * considered as always being attached.
+ *
* FIXME:
*
* Note that this hook is only called by the probe helper. It's not in