diff options
Diffstat (limited to 'linux-core/drm_crtc.c')
| -rw-r--r-- | linux-core/drm_crtc.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/linux-core/drm_crtc.c b/linux-core/drm_crtc.c index bdcf5f9b..2bc1c4e3 100644 --- a/linux-core/drm_crtc.c +++ b/linux-core/drm_crtc.c @@ -540,8 +540,8 @@ done: crtc->mode = saved_mode; crtc->x = saved_x; crtc->y = saved_y; - } - + } + return ret; } EXPORT_SYMBOL(drm_crtc_set_mode); @@ -1036,16 +1036,6 @@ bool drm_initial_config(struct drm_device *dev, bool can_grow) drm_pick_crtcs(dev); - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - - /* can't setup the crtc if there's no assigned mode */ - if (!crtc->desired_mode) - continue; - - /* Now setup the fbdev for attached crtcs */ - dev->driver->fb_probe(dev, crtc); - } - /* This is a little screwy, as we've already walked the outputs * above, but it's a little bit of magic too. There's the potential * for things not to get setup above if an existing device gets @@ -1058,6 +1048,8 @@ bool drm_initial_config(struct drm_device *dev, bool can_grow) if (!output->crtc || !output->crtc->desired_mode) continue; + dev->driver->fb_probe(dev, output->crtc, output); + /* and needs an attached fb */ if (output->crtc->fb) drm_crtc_set_mode(output->crtc, output->crtc->desired_mode, 0, 0); @@ -1140,12 +1132,15 @@ int drm_crtc_set_config(struct drm_mode_set *set) struct drm_output *output; int count = 0, ro; + DRM_DEBUG("\n"); + if (!set) return -EINVAL; if (!set->crtc) return -EINVAL; + DRM_DEBUG("crtc: %p fb: %p outputs: %p num_outputs: %i (x, y) (%i, %i)\n", set->crtc, set->fb, set->outputs, set->num_outputs, set->x, set->y); dev = set->crtc->dev; /* save previous config */ @@ -1223,6 +1218,7 @@ int drm_crtc_set_config(struct drm_mode_set *set) kfree(save_crtcs); return 0; } +EXPORT_SYMBOL(drm_crtc_set_config); /** * drm_hotplug_stage_two @@ -1267,7 +1263,7 @@ int drm_hotplug_stage_two(struct drm_device *dev, struct drm_output *output, /* We should really check if there is a fb using this crtc */ if (!has_config) - dev->driver->fb_probe(dev, output->crtc); + dev->driver->fb_probe(dev, output->crtc, output); else { dev->driver->fb_resize(dev, output->crtc); |