[PATCH] drm/qxl: only report first monitor as connected if we have no state

[Dave Airlie]

From: Dave Airlie <airl...@redhat.com>

If the server isn't new enough to give us state, report the first
monitor as always connected, otherwise believe the server side.

Signed-off-by: Dave Airlie <airlied at redhat.com>
---
 drivers/gpu/drm/qxl/qxl_display.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/qxl/qxl_display.c 
b/drivers/gpu/drm/qxl/qxl_display.c
index 7c6225c..dd845f8 100644
--- a/drivers/gpu/drm/qxl/qxl_display.c
+++ b/drivers/gpu/drm/qxl/qxl_display.c
@@ -886,13 +886,15 @@ static enum drm_connector_status qxl_conn_detect(
                drm_connector_to_qxl_output(connector);
        struct drm_device *ddev = connector->dev;
        struct qxl_device *qdev = ddev->dev_private;
-       int connected;
+       bool connected = false;

        /* The first monitor is always connected */
-       connected = (output->index == 0) ||
-                   (qdev->client_monitors_config &&
-                    qdev->client_monitors_config->count > output->index &&
-                    
qxl_head_enabled(&qdev->client_monitors_config->heads[output->index]));
+       if (!qdev->client_monitors_config) {
+               if (output->index == 0)
+                       connected = true;
+       } else
+               connected = qdev->client_monitors_config->count > output->index 
&&
+                    
qxl_head_enabled(&qdev->client_monitors_config->heads[output->index]);

        DRM_DEBUG("#%d connected: %d\n", output->index, connected);
        if (!connected)
-- 
2.4.3