diff options
| -rwxr-xr-x[-rw-r--r--] | drivers/gpu/drm/verisilicon/inno_hdmi.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/verisilicon/inno_hdmi.c b/drivers/gpu/drm/verisilicon/inno_hdmi.c index 6070bcf4c6db..66a2627462da 100644..100755 --- a/drivers/gpu/drm/verisilicon/inno_hdmi.c +++ b/drivers/gpu/drm/verisilicon/inno_hdmi.c @@ -660,6 +660,7 @@ inno_hdmi_connector_detect(struct drm_connector *connector, bool force) ret = pm_runtime_get_sync(hdmi->dev); if (ret < 0) return ret; + mdelay(500); ret = (hdmi_readb(hdmi, HDMI_STATUS) & m_HOTPLUG) ? connector_status_connected : connector_status_disconnected; @@ -700,6 +701,9 @@ inno_hdmi_connector_mode_valid(struct drm_connector *connector, for (i = 0; cfg[i].pixclock != (~0UL); i++) { if (pclk == cfg[i].pixclock) { + if (pclk > 297000 * 1000) { + continue; + } valid = true; break; } |