diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_drv.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 34 |
1 files changed, 21 insertions, 13 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c index d4829cbf326d..d1e132589963 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c @@ -451,22 +451,28 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset) dev_priv->fman = vmw_fence_manager_init(dev_priv); if (unlikely(dev_priv->fman == NULL)) goto out_no_fman; + + /* Need to start the fifo to check if we can do screen objects */ + ret = vmw_3d_resource_inc(dev_priv, true); + if (unlikely(ret != 0)) + goto out_no_fifo; + vmw_kms_save_vga(dev_priv); + DRM_INFO("%s", vmw_fifo_have_3d(dev_priv) ? + "Detected device 3D availability.\n" : + "Detected no device 3D availability.\n"); + + /* Start kms and overlay systems, needs fifo. */ ret = vmw_kms_init(dev_priv); if (unlikely(ret != 0)) goto out_no_kms; vmw_overlay_init(dev_priv); + + /* We might be done with the fifo now */ if (dev_priv->enable_fb) { - ret = vmw_3d_resource_inc(dev_priv, false); - if (unlikely(ret != 0)) - goto out_no_fifo; - vmw_kms_save_vga(dev_priv); vmw_fb_init(dev_priv); - DRM_INFO("%s", vmw_fifo_have_3d(dev_priv) ? - "Detected device 3D availability.\n" : - "Detected no device 3D availability.\n"); } else { - DRM_INFO("Delayed 3D detection since we're not " - "running the device in SVGA mode yet.\n"); + vmw_kms_restore_vga(dev_priv); + vmw_3d_resource_dec(dev_priv, true); } if (dev_priv->capabilities & SVGA_CAP_IRQMASK) { @@ -483,15 +489,17 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset) return 0; out_no_irq: - if (dev_priv->enable_fb) { + if (dev_priv->enable_fb) vmw_fb_close(dev_priv); + vmw_overlay_close(dev_priv); + vmw_kms_close(dev_priv); +out_no_kms: + /* We still have a 3D resource reference held */ + if (dev_priv->enable_fb) { vmw_kms_restore_vga(dev_priv); vmw_3d_resource_dec(dev_priv, false); } out_no_fifo: - vmw_overlay_close(dev_priv); - vmw_kms_close(dev_priv); -out_no_kms: vmw_fence_manager_takedown(dev_priv->fman); out_no_fman: if (dev_priv->stealth) |