diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c index 0660d3c6b826..edfecc79d957 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c @@ -39,7 +39,6 @@ struct vmw_screen_object_display { struct list_head active; unsigned num_active; - unsigned last_num_active; struct vmw_framebuffer *fb; }; @@ -84,12 +83,8 @@ static int vmw_sou_del_active(struct vmw_private *vmw_priv, /* Must init otherwise list_empty(&sou->active) will not work. */ list_del_init(&sou->active); - if (--(ld->num_active) == 0) { - BUG_ON(!ld->fb); - if (ld->fb->unpin) - ld->fb->unpin(ld->fb); + if (--(ld->num_active) == 0) ld->fb = NULL; - } return 0; } @@ -103,13 +98,7 @@ static int vmw_sou_add_active(struct vmw_private *vmw_priv, struct list_head *at; BUG_ON(!ld->num_active && ld->fb); - if (vfb != ld->fb) { - if (ld->fb && ld->fb->unpin) - ld->fb->unpin(ld->fb); - if (vfb->pin) - vfb->pin(vfb); - ld->fb = vfb; - } + ld->fb = vfb; if (!list_empty(&sou->active)) return 0; @@ -522,7 +511,6 @@ int vmw_kms_init_screen_object_display(struct vmw_private *dev_priv) INIT_LIST_HEAD(&dev_priv->sou_priv->active); dev_priv->sou_priv->num_active = 0; - dev_priv->sou_priv->last_num_active = 0; dev_priv->sou_priv->fb = NULL; ret = drm_vblank_init(dev, VMWGFX_NUM_DISPLAY_UNITS); |