diff options
Diffstat (limited to 'linux-core/drm_stub.c')
-rw-r--r-- | linux-core/drm_stub.c | 31 |
1 files changed, 27 insertions, 4 deletions
diff --git a/linux-core/drm_stub.c b/linux-core/drm_stub.c index c68adbaf..1518bc6d 100644 --- a/linux-core/drm_stub.c +++ b/linux-core/drm_stub.c @@ -163,7 +163,16 @@ static int drm_fill_in_dev(struct drm_device * dev, struct pci_dev *pdev, goto error_out_unreg; } + if (driver->driver_features & DRIVER_GEM) { + retcode = drm_gem_init (dev); + if (retcode) { + DRM_ERROR("Cannot initialize graphics execution manager (GEM)\n"); + goto error_out_unreg; + } + } + drm_fence_manager_init(dev); + return 0; error_out_unreg: @@ -213,6 +222,13 @@ static int drm_get_minor(struct drm_device *dev, struct drm_minor **minor, int t DRM_ERROR("DRM: Failed to initialize /proc/dri.\n"); goto err_mem; } + if (dev->driver->proc_init) { + ret = dev->driver->proc_init(new_minor); + if (ret) { + DRM_ERROR("DRM: Driver failed to initialize /proc/dri.\n"); + goto err_mem; + } + } } else new_minor->dev_root = NULL; @@ -229,8 +245,11 @@ static int drm_get_minor(struct drm_device *dev, struct drm_minor **minor, int t err_g2: - if (new_minor->type == DRM_MINOR_LEGACY) + if (new_minor->type == DRM_MINOR_LEGACY) { + if (dev->driver->proc_cleanup) + dev->driver->proc_cleanup(new_minor); drm_proc_cleanup(new_minor, drm_proc_root); + } err_mem: kfree(new_minor); err_idr: @@ -293,7 +312,7 @@ int drm_get_dev(struct pci_dev *pdev, const struct pci_device_id *ent, return 0; err_g4: - drm_put_minor(&dev->primary); + drm_put_minor(dev); err_g3: if (!drm_fb_loaded) pci_disable_device(pdev); @@ -349,13 +368,17 @@ int drm_put_dev(struct drm_device * dev) * last minor released. * */ -int drm_put_minor(struct drm_minor **minor_p) +int drm_put_minor(struct drm_device *dev) { + struct drm_minor **minor_p = &dev->primary; struct drm_minor *minor = *minor_p; DRM_DEBUG("release secondary minor %d\n", minor->index); - if (minor->type == DRM_MINOR_LEGACY) + if (minor->type == DRM_MINOR_LEGACY) { + if (dev->driver->proc_cleanup) + dev->driver->proc_cleanup(minor); drm_proc_cleanup(minor, drm_proc_root); + } drm_sysfs_device_remove(minor); idr_remove(&drm_minors_idr, minor->index); |