Now that we wait for DRM panels to be available before registering the
DRM device (returning -EPROBE_DEFER if the panel has not been probed
yet), we no longer need to put the fbdev creation code in
->output_poll_changed().
This removes the 10 secs delay between DRM dev registration and fbdev
creation (polling period = 10 seconds).
Signed-off-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxxxxxxxxx>
Reported-by: Alex Vazquez <avazquez.dev@xxxxxxxxx>
---
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c | 18 +++++++-----------
1 file changed, 7 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
index 5f484310bee9..2325de7c5c6f 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
@@ -431,15 +431,8 @@ static void atmel_hlcdc_fb_output_poll_changed(struct drm_device *dev)
{
struct atmel_hlcdc_dc *dc = dev->dev_private;
- if (dc->fbdev) {
+ if (dc->fbdev)
drm_fbdev_cma_hotplug_event(dc->fbdev);
- } else {
- dc->fbdev = drm_fbdev_cma_init(dev, 24,
- dev->mode_config.num_crtc,
- dev->mode_config.num_connector);
- if (IS_ERR(dc->fbdev))
- dc->fbdev = NULL;
- }
}
struct atmel_hlcdc_dc_commit {
@@ -652,10 +645,13 @@ static int atmel_hlcdc_dc_load(struct drm_device *dev)
platform_set_drvdata(pdev, dev);
- drm_kms_helper_poll_init(dev);
+ dc->fbdev = drm_fbdev_cma_init(dev, 24,
+ dev->mode_config.num_crtc,
+ dev->mode_config.num_connector);
+ if (IS_ERR(dc->fbdev))
+ dc->fbdev = NULL;
- /* force connectors detection */
- drm_helper_hpd_irq_event(dev);
+ drm_kms_helper_poll_init(dev);
return 0;
--
2.7.4
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