static const struct dpu_caps sc8280xp_dpu_caps = {
.max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH,
.max_mixer_blendstages = 11,
- .qseed_type = DPU_SSPP_SCALER_QSEED4,
.has_src_split = true,
.has_dim_layer = true,
.has_idle_pc = true,
{
.name = "sspp_0", .id = SSPP_VIG0,
.base = 0x4000, .len = 0x2ac,
- .features = VIG_SC7180_MASK,
- .sblk = &sm8250_vig_sblk_0,
+ .features = VIG_SDM845_MASK,
+ .sblk = &dpu_vig_sblk_qseed3_3_0,
.xin_id = 0,
.type = SSPP_TYPE_VIG,
.clk_ctrl = DPU_CLK_CTRL_VIG0,
}, {
.name = "sspp_1", .id = SSPP_VIG1,
.base = 0x6000, .len = 0x2ac,
- .features = VIG_SC7180_MASK,
- .sblk = &sm8250_vig_sblk_1,
+ .features = VIG_SDM845_MASK,
+ .sblk = &dpu_vig_sblk_qseed3_3_0,
.xin_id = 4,
.type = SSPP_TYPE_VIG,
.clk_ctrl = DPU_CLK_CTRL_VIG1,
}, {
.name = "sspp_2", .id = SSPP_VIG2,
.base = 0x8000, .len = 0x2ac,
- .features = VIG_SC7180_MASK,
- .sblk = &sm8250_vig_sblk_2,
+ .features = VIG_SDM845_MASK,
+ .sblk = &dpu_vig_sblk_qseed3_3_0,
.xin_id = 8,
.type = SSPP_TYPE_VIG,
.clk_ctrl = DPU_CLK_CTRL_VIG2,
}, {
.name = "sspp_3", .id = SSPP_VIG3,
.base = 0xa000, .len = 0x2ac,
- .features = VIG_SC7180_MASK,
- .sblk = &sm8250_vig_sblk_3,
+ .features = VIG_SDM845_MASK,
+ .sblk = &dpu_vig_sblk_qseed3_3_0,
.xin_id = 12,
.type = SSPP_TYPE_VIG,
.clk_ctrl = DPU_CLK_CTRL_VIG3,
.name = "sspp_8", .id = SSPP_DMA0,
.base = 0x24000, .len = 0x2ac,
.features = DMA_SDM845_MASK,
- .sblk = &sdm845_dma_sblk_0,
+ .sblk = &dpu_dma_sblk,
.xin_id = 1,
.type = SSPP_TYPE_DMA,
.clk_ctrl = DPU_CLK_CTRL_DMA0,
.name = "sspp_9", .id = SSPP_DMA1,
.base = 0x26000, .len = 0x2ac,
.features = DMA_SDM845_MASK,
- .sblk = &sdm845_dma_sblk_1,
+ .sblk = &dpu_dma_sblk,
.xin_id = 5,
.type = SSPP_TYPE_DMA,
.clk_ctrl = DPU_CLK_CTRL_DMA1,
.name = "sspp_10", .id = SSPP_DMA2,
.base = 0x28000, .len = 0x2ac,
.features = DMA_CURSOR_SDM845_MASK,
- .sblk = &sdm845_dma_sblk_2,
+ .sblk = &dpu_dma_sblk,
.xin_id = 9,
.type = SSPP_TYPE_DMA,
.clk_ctrl = DPU_CLK_CTRL_DMA2,
.name = "sspp_11", .id = SSPP_DMA3,
.base = 0x2a000, .len = 0x2ac,
.features = DMA_CURSOR_SDM845_MASK,
- .sblk = &sdm845_dma_sblk_3,
+ .sblk = &dpu_dma_sblk,
.xin_id = 13,
.type = SSPP_TYPE_DMA,
.clk_ctrl = DPU_CLK_CTRL_DMA3,
.min_llcc_ib = 0,
.min_dram_ib = 800000,
.danger_lut_tbl = {0xf, 0xffff, 0x0},
+ .safe_lut_tbl = {0xfe00, 0xfe00, 0xffff},
.qos_lut_tbl = {
{.nentry = ARRAY_SIZE(sc8180x_qos_linear),
.entries = sc8180x_qos_linear
ST_CONNECTED,
ST_DISCONNECT_PENDING,
ST_DISPLAY_OFF,
- ST_SUSPENDED,
};
enum {
EV_NO_EVENT,
/* hpd events */
- EV_HPD_INIT_SETUP,
EV_HPD_PLUG_INT,
EV_IRQ_HPD_INT,
EV_HPD_UNPLUG_INT,
{}
};
+static const struct msm_dp_desc sm8650_dp_descs[] = {
+ { .io_start = 0x0af54000, .id = MSM_DP_CONTROLLER_0, .connector_type = DRM_MODE_CONNECTOR_DisplayPort },
+ {}
+};
+
static const struct of_device_id dp_dt_match[] = {
{ .compatible = "qcom,sc7180-dp", .data = &sc7180_dp_descs },
{ .compatible = "qcom,sc7280-dp", .data = &sc7280_dp_descs },
{ .compatible = "qcom,sc8280xp-edp", .data = &sc8280xp_edp_descs },
{ .compatible = "qcom,sdm845-dp", .data = &sc7180_dp_descs },
{ .compatible = "qcom,sm8350-dp", .data = &sm8350_dp_descs },
+ { .compatible = "qcom,sm8650-dp", .data = &sm8650_dp_descs },
{}
};
dp->dp_display.drm_dev = drm;
priv->dp[dp->id] = &dp->dp_display;
- rc = dp->parser->parse(dp->parser);
- if (rc) {
- DRM_ERROR("device tree parsing failed\n");
- goto end;
- }
dp->drm_dev = drm;
goto end;
}
- rc = dp_power_client_init(dp->power);
- if (rc) {
- DRM_ERROR("Power client create failed\n");
- goto end;
- }
rc = dp_register_audio_driver(dev, dp->audio);
if (rc) {
struct dp_display_private *dp = dev_get_dp_display_private(dev);
struct msm_drm_private *priv = dev_get_drvdata(master);
- /* disable all HPD interrupts */
- if (dp->core_initialized)
- dp_catalog_hpd_config_intr(dp->catalog, DP_DP_HPD_INT_MASK, false);
-
kthread_stop(dp->ev_tsk);
of_dp_aux_depopulate_bus(dp->aux);
- dp_power_client_deinit(dp->power);
dp_unregister_audio_driver(dev, dp->audio);
dp_aux_unregister(dp->aux);
dp->drm_dev = NULL;
.unbind = dp_display_unbind,
};
-static void dp_display_send_hpd_event(struct msm_dp *dp_display)
-{
- struct dp_display_private *dp;
- struct drm_connector *connector;
-
- dp = container_of(dp_display, struct dp_display_private, dp_display);
-
- connector = dp->dp_display.connector;
- drm_helper_hpd_irq_event(connector->dev);
-}
-
-
static int dp_display_send_hpd_notification(struct dp_display_private *dp,
bool hpd)
{
- if ((hpd && dp->dp_display.is_connected) ||
- (!hpd && !dp->dp_display.is_connected)) {
- drm_dbg_dp(dp->drm_dev, "HPD already %s\n",
- (hpd ? "on" : "off"));
- return 0;
- }
+ struct drm_bridge *bridge = dp->dp_display.bridge;
/* reset video pattern flag on disconnect */
if (!hpd) {
dp->panel->video_test = false;
- drm_dp_set_subconnector_property(dp->dp_display.connector,
- connector_status_disconnected,
- dp->panel->dpcd, dp->panel->downstream_ports);
+ if (!dp->dp_display.is_edp)
+ drm_dp_set_subconnector_property(dp->dp_display.connector,
+ connector_status_disconnected,
+ dp->panel->dpcd,
+ dp->panel->downstream_ports);
}
- dp->dp_display.is_connected = hpd;
+ dp->dp_display.link_ready = hpd;
drm_dbg_dp(dp->drm_dev, "type=%d hpd=%d\n",
dp->dp_display.connector_type, hpd);
- dp_display_send_hpd_event(&dp->dp_display);
+ drm_bridge_hpd_notify(bridge, dp->dp_display.link_ready);
return 0;
}
dp_link_process_request(dp->link);
- drm_dp_set_subconnector_property(dp->dp_display.connector, connector_status_connected,
- dp->panel->dpcd, dp->panel->downstream_ports);
+ if (!dp->dp_display.is_edp)
+ drm_dp_set_subconnector_property(dp->dp_display.connector,
+ connector_status_connected,
+ dp->panel->dpcd,
+ dp->panel->downstream_ports);
edid = dp->panel->edid;
{
u32 state;
int ret;
+ struct platform_device *pdev = dp->dp_display.pdev;
mutex_lock(&dp->event_mutex);
drm_dbg_dp(dp->drm_dev, "Before, type=%d hpd_state=%d\n",
dp->dp_display.connector_type, state);
- if (state == ST_DISPLAY_OFF || state == ST_SUSPENDED) {
+ if (state == ST_DISPLAY_OFF) {
mutex_unlock(&dp->event_mutex);
return 0;
}
return 0;
}
- ret = dp_display_usbpd_configure_cb(&dp->dp_display.pdev->dev);
+ ret = pm_runtime_resume_and_get(&pdev->dev);
+ if (ret) {
+ DRM_ERROR("failed to pm_runtime_resume\n");
+ mutex_unlock(&dp->event_mutex);
+ return ret;
+ }
+
+ ret = dp_display_usbpd_configure_cb(&pdev->dev);
if (ret) { /* link train failed */
dp->hpd_state = ST_DISCONNECTED;
} else {
static int dp_hpd_unplug_handle(struct dp_display_private *dp, u32 data)
{
u32 state;
+ struct platform_device *pdev = dp->dp_display.pdev;
mutex_lock(&dp->event_mutex);
dp->dp_display.connector_type, state);
/* uevent will complete disconnection part */
+ pm_runtime_put_sync(&pdev->dev);
mutex_unlock(&dp->event_mutex);
return 0;
}
drm_dbg_dp(dp->drm_dev, "Before, type=%d hpd_state=%d\n",
dp->dp_display.connector_type, state);
- if (state == ST_DISPLAY_OFF || state == ST_SUSPENDED) {
+ if (state == ST_DISPLAY_OFF) {
mutex_unlock(&dp->event_mutex);
return 0;
}
static void dp_display_deinit_sub_modules(struct dp_display_private *dp)
{
- dp_debug_put(dp->debug);
dp_audio_put(dp->audio);
dp_panel_put(dp->panel);
dp_aux_put(dp->aux);
dp_display->plugged_cb = fn;
dp_display->codec_dev = codec_dev;
- plugged = dp_display->is_connected;
+ plugged = dp_display->link_ready;
dp_display_handle_plugged_change(dp_display, plugged);
return 0;
spin_unlock_irqrestore(&dp_priv->event_lock, flag);
switch (todo->event_id) {
- case EV_HPD_INIT_SETUP:
- dp_display_host_init(dp_priv);
- break;
case EV_HPD_PLUG_INT:
dp_hpd_plug_handle(dp_priv, todo->data);
break;
return ret;
}
-int dp_display_request_irq(struct msm_dp *dp_display)
+static int dp_display_request_irq(struct dp_display_private *dp)
{
int rc = 0;
- struct dp_display_private *dp;
-
- if (!dp_display) {
- DRM_ERROR("invalid input\n");
- return -EINVAL;
- }
+ struct platform_device *pdev = dp->dp_display.pdev;
- dp = container_of(dp_display, struct dp_display_private, dp_display);
-
- dp->irq = irq_of_parse_and_map(dp->dp_display.pdev->dev.of_node, 0);
- if (!dp->irq) {
+ dp->irq = platform_get_irq(pdev, 0);
+ if (dp->irq < 0) {
DRM_ERROR("failed to get irq\n");
- return -EINVAL;
+ return dp->irq;
}
- rc = devm_request_irq(dp_display->drm_dev->dev, dp->irq,
- dp_display_irq_handler,
- IRQF_TRIGGER_HIGH, "dp_display_isr", dp);
+ rc = devm_request_irq(&pdev->dev, dp->irq, dp_display_irq_handler,
+ IRQF_TRIGGER_HIGH|IRQF_NO_AUTOEN,
+ "dp_display_isr", dp);
+
if (rc < 0) {
DRM_ERROR("failed to request IRQ%u: %d\n",
dp->irq, rc);
return NULL;
}
+static int dp_auxbus_done_probe(struct drm_dp_aux *aux)
+{
+ int rc;
+
+ rc = component_add(aux->dev, &dp_display_comp_ops);
+ if (rc)
+ DRM_ERROR("eDP component add failed, rc=%d\n", rc);
+
+ return rc;
+}
+
static int dp_display_probe(struct platform_device *pdev)
{
int rc = 0;
return -EPROBE_DEFER;
}
+ rc = dp->parser->parse(dp->parser);
+ if (rc) {
+ DRM_ERROR("device tree parsing failed\n");
+ goto err;
+ }
+
+ rc = dp_power_client_init(dp->power);
+ if (rc) {
+ DRM_ERROR("Power client create failed\n");
+ goto err;
+ }
+
/* setup event q */
mutex_init(&dp->event_mutex);
init_waitqueue_head(&dp->event_q);
platform_set_drvdata(pdev, &dp->dp_display);
- rc = component_add(&pdev->dev, &dp_display_comp_ops);
- if (rc) {
- DRM_ERROR("component add failed, rc=%d\n", rc);
- dp_display_deinit_sub_modules(dp);
+ rc = devm_pm_runtime_enable(&pdev->dev);
+ if (rc)
+ goto err;
+
+ rc = dp_display_request_irq(dp);
+ if (rc)
+ goto err;
+
+ if (dp->dp_display.is_edp) {
+ rc = devm_of_dp_aux_populate_bus(dp->aux, dp_auxbus_done_probe);
+ if (rc) {
+ DRM_ERROR("eDP auxbus population failed, rc=%d\n", rc);
+ goto err;
+ }
+ } else {
+ rc = component_add(&pdev->dev, &dp_display_comp_ops);
+ if (rc) {
+ DRM_ERROR("component add failed, rc=%d\n", rc);
+ goto err;
+ }
}
return rc;
+
+err:
+ dp_display_deinit_sub_modules(dp);
+ return rc;
}
static void dp_display_remove(struct platform_device *pdev)
component_del(&pdev->dev, &dp_display_comp_ops);
dp_display_deinit_sub_modules(dp);
-
platform_set_drvdata(pdev, NULL);
}
-static int dp_pm_resume(struct device *dev)
+static int dp_pm_runtime_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct msm_dp *dp_display = platform_get_drvdata(pdev);
- struct dp_display_private *dp;
- int sink_count = 0;
-
- dp = container_of(dp_display, struct dp_display_private, dp_display);
-
- mutex_lock(&dp->event_mutex);
-
- drm_dbg_dp(dp->drm_dev,
- "Before, type=%d core_inited=%d phy_inited=%d power_on=%d\n",
- dp->dp_display.connector_type, dp->core_initialized,
- dp->phy_initialized, dp_display->power_on);
-
- /* start from disconnected state */
- dp->hpd_state = ST_DISCONNECTED;
-
- /* turn on dp ctrl/phy */
- dp_display_host_init(dp);
-
- if (dp_display->is_edp)
- dp_catalog_ctrl_hpd_enable(dp->catalog);
+ struct dp_display_private *dp = dev_get_dp_display_private(dev);
- if (dp_catalog_link_is_connected(dp->catalog)) {
- /*
- * set sink to normal operation mode -- D0
- * before dpcd read
- */
- dp_display_host_phy_init(dp);
- dp_link_psm_config(dp->link, &dp->panel->link_info, false);
- sink_count = drm_dp_read_sink_count(dp->aux);
- if (sink_count < 0)
- sink_count = 0;
+ disable_irq(dp->irq);
+ if (dp->dp_display.is_edp) {
dp_display_host_phy_exit(dp);
+ dp_catalog_ctrl_hpd_disable(dp->catalog);
}
-
- dp->link->sink_count = sink_count;
- /*
- * can not declared display is connected unless
- * HDMI cable is plugged in and sink_count of
- * dongle become 1
- * also only signal audio when disconnected
- */
- if (dp->link->sink_count) {
- dp->dp_display.is_connected = true;
- } else {
- dp->dp_display.is_connected = false;
- dp_display_handle_plugged_change(dp_display, false);
- }
-
- drm_dbg_dp(dp->drm_dev,
- "After, type=%d sink=%d conn=%d core_init=%d phy_init=%d power=%d\n",
- dp->dp_display.connector_type, dp->link->sink_count,
- dp->dp_display.is_connected, dp->core_initialized,
- dp->phy_initialized, dp_display->power_on);
-
- mutex_unlock(&dp->event_mutex);
+ dp_display_host_deinit(dp);
return 0;
}
-static int dp_pm_suspend(struct device *dev)
+static int dp_pm_runtime_resume(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct msm_dp *dp_display = platform_get_drvdata(pdev);
- struct dp_display_private *dp;
-
- dp = container_of(dp_display, struct dp_display_private, dp_display);
-
- mutex_lock(&dp->event_mutex);
-
- drm_dbg_dp(dp->drm_dev,
- "Before, type=%d core_inited=%d phy_inited=%d power_on=%d\n",
- dp->dp_display.connector_type, dp->core_initialized,
- dp->phy_initialized, dp_display->power_on);
-
- /* mainlink enabled */
- if (dp_power_clk_status(dp->power, DP_CTRL_PM))
- dp_ctrl_off_link_stream(dp->ctrl);
-
- dp_display_host_phy_exit(dp);
-
- /* host_init will be called at pm_resume */
- dp_display_host_deinit(dp);
-
- dp->hpd_state = ST_SUSPENDED;
-
- drm_dbg_dp(dp->drm_dev,
- "After, type=%d core_inited=%d phy_inited=%d power_on=%d\n",
- dp->dp_display.connector_type, dp->core_initialized,
- dp->phy_initialized, dp_display->power_on);
+ struct dp_display_private *dp = dev_get_dp_display_private(dev);
- mutex_unlock(&dp->event_mutex);
+ /*
+ * for eDP, host cotroller, HPD block and PHY are enabled here
+ * but with HPD irq disabled
+ *
+ * for DP, only host controller is enabled here.
+ * HPD block is enabled at dp_bridge_hpd_enable()
+ * PHY will be enabled at plugin handler later
+ */
+ dp_display_host_init(dp);
+ if (dp->dp_display.is_edp) {
+ dp_catalog_ctrl_hpd_enable(dp->catalog);
+ dp_display_host_phy_init(dp);
+ }
+ enable_irq(dp->irq);
return 0;
}
static const struct dev_pm_ops dp_pm_ops = {
- .suspend = dp_pm_suspend,
- .resume = dp_pm_resume,
+ SET_RUNTIME_PM_OPS(dp_pm_runtime_suspend, dp_pm_runtime_resume, NULL)
+ SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+ pm_runtime_force_resume)
};
static struct platform_driver dp_display_driver = {
platform_driver_unregister(&dp_display_driver);
}
-void msm_dp_irq_postinstall(struct msm_dp *dp_display)
-{
- struct dp_display_private *dp;
-
- if (!dp_display)
- return;
-
- dp = container_of(dp_display, struct dp_display_private, dp_display);
-
- if (!dp_display->is_edp)
- dp_add_event(dp, EV_HPD_INIT_SETUP, 0, 0);
-}
-
bool msm_dp_wide_bus_available(const struct msm_dp *dp_display)
{
struct dp_display_private *dp;
return dp->wide_bus_en;
}
-void msm_dp_debugfs_init(struct msm_dp *dp_display, struct drm_minor *minor)
+void dp_display_debugfs_init(struct msm_dp *dp_display, struct dentry *root, bool is_edp)
{
struct dp_display_private *dp;
struct device *dev;
dp->debug = dp_debug_get(dev, dp->panel,
dp->link, dp->dp_display.connector,
- minor);
+ root, is_edp);
if (IS_ERR(dp->debug)) {
rc = PTR_ERR(dp->debug);
DRM_ERROR("failed to initialize debug, rc = %d\n", rc);
{
int rc;
struct dp_display_private *dp_priv;
- struct device_node *aux_bus;
- struct device *dev;
dp_priv = container_of(dp, struct dp_display_private, dp_display);
- dev = &dp_priv->dp_display.pdev->dev;
- aux_bus = of_get_child_by_name(dev->of_node, "aux-bus");
-
- if (aux_bus && dp->is_edp) {
- dp_display_host_init(dp_priv);
- dp_catalog_ctrl_hpd_enable(dp_priv->catalog);
- dp_display_host_phy_init(dp_priv);
-
- /*
- * The code below assumes that the panel will finish probing
- * by the time devm_of_dp_aux_populate_ep_devices() returns.
- * This isn't a great assumption since it will fail if the
- * panel driver is probed asynchronously but is the best we
- * can do without a bigger driver reorganization.
- */
- rc = of_dp_aux_populate_bus(dp_priv->aux, NULL);
- of_node_put(aux_bus);
- if (rc)
- goto error;
- } else if (dp->is_edp) {
- DRM_ERROR("eDP aux_bus not found\n");
- return -ENODEV;
- }
/*
* External bridges are mandatory for eDP interfaces: one has to
if (!dp->is_edp && rc == -ENODEV)
return 0;
- if (!rc) {
+ if (!rc)
dp->next_bridge = dp_priv->parser->next_bridge;
- return 0;
- }
-error:
- if (dp->is_edp) {
- of_dp_aux_depopulate_bus(dp_priv->aux);
- dp_display_host_phy_exit(dp_priv);
- dp_display_host_deinit(dp_priv);
- }
return rc;
}
dp_priv = container_of(dp_display, struct dp_display_private, dp_display);
- ret = dp_display_request_irq(dp_display);
- if (ret) {
- DRM_ERROR("request_irq failed, ret=%d\n", ret);
- return ret;
- }
-
ret = dp_display_get_next_bridge(dp_display);
if (ret)
return ret;
dp_hpd_plug_handle(dp_display, 0);
mutex_lock(&dp_display->event_mutex);
+ if (pm_runtime_resume_and_get(&dp->pdev->dev)) {
+ DRM_ERROR("failed to pm_runtime_resume\n");
+ mutex_unlock(&dp_display->event_mutex);
+ return;
+ }
state = dp_display->hpd_state;
if (state != ST_DISPLAY_OFF && state != ST_MAINLINK_READY) {
mutex_lock(&dp_display->event_mutex);
state = dp_display->hpd_state;
- if (state != ST_DISCONNECT_PENDING && state != ST_CONNECTED) {
- mutex_unlock(&dp_display->event_mutex);
- return;
- }
+ if (state != ST_DISCONNECT_PENDING && state != ST_CONNECTED)
+ drm_dbg_dp(dp->drm_dev, "type=%d wrong hpd_state=%d\n",
+ dp->connector_type, state);
dp_display_disable(dp_display);
}
drm_dbg_dp(dp->drm_dev, "type=%d Done\n", dp->connector_type);
+
+ pm_runtime_put_sync(&dp->pdev->dev);
mutex_unlock(&dp_display->event_mutex);
}
struct msm_dp *dp_display = dp_bridge->dp_display;
struct dp_display_private *dp = container_of(dp_display, struct dp_display_private, dp_display);
+ /*
+ * this is for external DP with hpd irq enabled case,
+ * step-1: dp_pm_runtime_resume() enable dp host only
+ * step-2: enable hdp block and have hpd irq enabled here
+ * step-3: waiting for plugin irq while phy is not initialized
+ * step-4: DP PHY is initialized at plugin handler before link training
+ *
+ */
mutex_lock(&dp->event_mutex);
+ if (pm_runtime_resume_and_get(&dp_display->pdev->dev)) {
+ DRM_ERROR("failed to resume power\n");
+ mutex_unlock(&dp->event_mutex);
+ return;
+ }
+
dp_catalog_ctrl_hpd_enable(dp->catalog);
/* enable HDP interrupts */
dp_catalog_ctrl_hpd_disable(dp->catalog);
dp_display->internal_hpd = false;
+
+ pm_runtime_put_sync(&dp_display->pdev->dev);
mutex_unlock(&dp->event_mutex);
}
if (dp_display->internal_hpd)
return;
- if (!dp->core_initialized) {
- drm_dbg_dp(dp->drm_dev, "not initialized\n");
- return;
- }
-
- if (!dp_display->is_connected && status == connector_status_connected)
+ if (!dp_display->link_ready && status == connector_status_connected)
dp_add_event(dp, EV_HPD_PLUG_INT, 0, 0);
- else if (dp_display->is_connected && status == connector_status_disconnected)
+ else if (dp_display->link_ready && status == connector_status_disconnected)
dp_add_event(dp, EV_HPD_UNPLUG_INT, 0, 0);
}
projects / linux.git / commitdiff