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path: root/drivers/gpu/drm/nouveau/nouveau_fbcon.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_fbcon.c')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_fbcon.c44
1 files changed, 20 insertions, 24 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
index 3ed12a8cfc91..79924e4b1b49 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c
+++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
@@ -370,6 +370,7 @@ nouveau_fbcon_create(struct drm_fb_helper *helper,
ret = -ENOMEM;
goto out_unlock;
}
+ info->skip_vt_switch = 1;
ret = fb_alloc_cmap(&info->cmap, 256, 0);
if (ret) {
@@ -487,30 +488,17 @@ static const struct drm_fb_helper_funcs nouveau_fbcon_helper_funcs = {
.fb_probe = nouveau_fbcon_create,
};
-static void
-nouveau_fbcon_set_suspend_work(struct work_struct *work)
-{
- struct nouveau_fbdev *fbcon = container_of(work, typeof(*fbcon), work);
- console_lock();
- nouveau_fbcon_accel_restore(fbcon->dev);
- nouveau_fbcon_zfill(fbcon->dev, fbcon);
- fb_set_suspend(fbcon->helper.fbdev, FBINFO_STATE_RUNNING);
- console_unlock();
-}
-
void
nouveau_fbcon_set_suspend(struct drm_device *dev, int state)
{
struct nouveau_drm *drm = nouveau_drm(dev);
if (drm->fbcon) {
- if (state == FBINFO_STATE_RUNNING) {
- schedule_work(&drm->fbcon->work);
- return;
- }
- flush_work(&drm->fbcon->work);
console_lock();
+ if (state == FBINFO_STATE_RUNNING)
+ nouveau_fbcon_accel_restore(dev);
fb_set_suspend(drm->fbcon->helper.fbdev, state);
- nouveau_fbcon_accel_save_disable(dev);
+ if (state != FBINFO_STATE_RUNNING)
+ nouveau_fbcon_accel_save_disable(dev);
console_unlock();
}
}
@@ -531,7 +519,6 @@ nouveau_fbcon_init(struct drm_device *dev)
if (!fbcon)
return -ENOMEM;
- INIT_WORK(&fbcon->work, nouveau_fbcon_set_suspend_work);
fbcon->dev = dev;
drm->fbcon = fbcon;
@@ -539,12 +526,12 @@ nouveau_fbcon_init(struct drm_device *dev)
ret = drm_fb_helper_init(dev, &fbcon->helper,
dev->mode_config.num_crtc, 4);
- if (ret) {
- kfree(fbcon);
- return ret;
- }
+ if (ret)
+ goto free;
- drm_fb_helper_single_add_all_connectors(&fbcon->helper);
+ ret = drm_fb_helper_single_add_all_connectors(&fbcon->helper);
+ if (ret)
+ goto fini;
if (drm->device.info.ram_size <= 32 * 1024 * 1024)
preferred_bpp = 8;
@@ -557,8 +544,17 @@ nouveau_fbcon_init(struct drm_device *dev)
/* disable all the possible outputs/crtcs before entering KMS mode */
drm_helper_disable_unused_functions(dev);
- drm_fb_helper_initial_config(&fbcon->helper, preferred_bpp);
+ ret = drm_fb_helper_initial_config(&fbcon->helper, preferred_bpp);
+ if (ret)
+ goto fini;
+
return 0;
+
+fini:
+ drm_fb_helper_fini(&fbcon->helper);
+free:
+ kfree(fbcon);
+ return ret;
}
void