diff options
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_display.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c index 2b99496d881a..cf99acec4c8e 100644 --- a/drivers/gpu/drm/qxl/qxl_display.c +++ b/drivers/gpu/drm/qxl/qxl_display.c @@ -81,6 +81,10 @@ static int qxl_display_copy_rom_client_monitors_config(struct qxl_device *qdev) qdev->rom->client_monitors_config_crc); return MONITORS_CONFIG_BAD_CRC; } + if (!num_monitors) { + DRM_DEBUG_KMS("no client monitors configured\n"); + return status; + } if (num_monitors > qdev->monitors_config->max_allowed) { DRM_DEBUG_KMS("client monitors list will be truncated: %d < %d\n", qdev->monitors_config->max_allowed, num_monitors); @@ -1192,6 +1196,7 @@ int qxl_modeset_init(struct qxl_device *qdev) qdev_output_init(&qdev->ddev, i); } + qxl_display_read_client_monitors_config(qdev); qdev->mode_info.mode_config_initialized = true; drm_mode_config_reset(&qdev->ddev); |