From: Peter Ujfalusi <peter.ujfal...@ti.com>
Add fbdev emulation only for the first DRM connector.
When the fbdev emulation was created for all connectors with different
resolution, the lower res display would only be able to show part of the
framebuffer.
By creating the fbdev emulation only for the first connector we can avoid
this.
Signed-off-by: Peter Ujfalusi <peter.ujfal...@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkei...@ti.com>
---
drivers/gpu/drm/omapdrm/omap_fbdev.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/omapdrm/omap_fbdev.c
b/drivers/gpu/drm/omapdrm/omap_fbdev.c
index 73619e201c0c..58c0c5bccc8c 100644
--- a/drivers/gpu/drm/omapdrm/omap_fbdev.c
+++ b/drivers/gpu/drm/omapdrm/omap_fbdev.c
@@ -269,7 +269,9 @@ struct drm_fb_helper *omap_fbdev_init(struct drm_device
*dev)
goto fail;
}
- ret = drm_fb_helper_single_add_all_connectors(helper);
+ drm_modeset_lock_all(dev);
+ ret = drm_fb_helper_add_one_connector(helper, priv->connectors[0]);
+ drm_modeset_unlock_all(dev);
if (ret)
goto fini;
--
2.7.4
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