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Contains a single patch to create the fbdev at driver's registration

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time instead of waiting for the connector status change.
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Merge tag 'drm/atmel-hlcdc/for-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/bbrezillon/linux into drm-next

Contains a single patch to create the fbdev at driver's registration
time instead of waiting for the connector status change.

* tag 'drm/atmel-hlcdc/for-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/bbrezillon/linux:
  drm/atmel-hlcdc: Rework the fbdev creation logic
This commit is contained in:
Dave Airlie 2017-02-01 08:30:19 +10:00
commit bb7e983341
1 changed files with 7 additions and 11 deletions
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18
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c
View File

@ -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 {
@ -653,10 +646,13 @@ 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;