aboutsummaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/drm_pci.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/drm_pci.c')
-rw-r--r--drivers/gpu/drm/drm_pci.c69
1 files changed, 11 insertions, 58 deletions
diff --git a/drivers/gpu/drm/drm_pci.c b/drivers/gpu/drm/drm_pci.c
index 1f96cee6eee..02679793c9e 100644
--- a/drivers/gpu/drm/drm_pci.c
+++ b/drivers/gpu/drm/drm_pci.c
@@ -80,7 +80,7 @@ drm_dma_handle_t *drm_pci_alloc(struct drm_device * dev, size_t size, size_t ali
/* Reserve */
for (addr = (unsigned long)dmah->vaddr, sz = size;
sz > 0; addr += PAGE_SIZE, sz -= PAGE_SIZE) {
- SetPageReserved(virt_to_page(addr));
+ SetPageReserved(virt_to_page((void *)addr));
}
return dmah;
@@ -103,7 +103,7 @@ void __drm_pci_free(struct drm_device * dev, drm_dma_handle_t * dmah)
/* Unreserve */
for (addr = (unsigned long)dmah->vaddr, sz = dmah->size;
sz > 0; addr += PAGE_SIZE, sz -= PAGE_SIZE) {
- ClearPageReserved(virt_to_page(addr));
+ ClearPageReserved(virt_to_page((void *)addr));
}
dma_free_coherent(&dev->pdev->dev, dmah->size, dmah->vaddr,
dmah->busaddr);
@@ -322,83 +322,36 @@ int drm_get_pci_dev(struct pci_dev *pdev, const struct pci_device_id *ent,
DRM_DEBUG("\n");
- dev = kzalloc(sizeof(*dev), GFP_KERNEL);
+ dev = drm_dev_alloc(driver, &pdev->dev);
if (!dev)
return -ENOMEM;
ret = pci_enable_device(pdev);
if (ret)
- goto err_g1;
+ goto err_free;
dev->pdev = pdev;
- dev->dev = &pdev->dev;
-
- dev->pci_device = pdev->device;
- dev->pci_vendor = pdev->vendor;
-
#ifdef __alpha__
dev->hose = pdev->sysdata;
#endif
- mutex_lock(&drm_global_mutex);
-
- if ((ret = drm_fill_in_dev(dev, ent, driver))) {
- printk(KERN_ERR "DRM: Fill_in_dev failed.\n");
- goto err_g2;
- }
-
- if (drm_core_check_feature(dev, DRIVER_MODESET)) {
+ if (drm_core_check_feature(dev, DRIVER_MODESET))
pci_set_drvdata(pdev, dev);
- ret = drm_get_minor(dev, &dev->control, DRM_MINOR_CONTROL);
- if (ret)
- goto err_g2;
- }
-
- if (drm_core_check_feature(dev, DRIVER_RENDER) && drm_rnodes) {
- ret = drm_get_minor(dev, &dev->render, DRM_MINOR_RENDER);
- if (ret)
- goto err_g21;
- }
-
- if ((ret = drm_get_minor(dev, &dev->primary, DRM_MINOR_LEGACY)))
- goto err_g3;
-
- if (dev->driver->load) {
- ret = dev->driver->load(dev, ent->driver_data);
- if (ret)
- goto err_g4;
- }
- /* setup the grouping for the legacy output */
- if (drm_core_check_feature(dev, DRIVER_MODESET)) {
- ret = drm_mode_group_init_legacy_group(dev,
- &dev->primary->mode_group);
- if (ret)
- goto err_g4;
- }
-
- list_add_tail(&dev->driver_item, &driver->device_list);
+ ret = drm_dev_register(dev, ent->driver_data);
+ if (ret)
+ goto err_pci;
DRM_INFO("Initialized %s %d.%d.%d %s for %s on minor %d\n",
driver->name, driver->major, driver->minor, driver->patchlevel,
driver->date, pci_name(pdev), dev->primary->index);
- mutex_unlock(&drm_global_mutex);
return 0;
-err_g4:
- drm_put_minor(&dev->primary);
-err_g3:
- if (dev->render)
- drm_put_minor(&dev->render);
-err_g21:
- if (drm_core_check_feature(dev, DRIVER_MODESET))
- drm_put_minor(&dev->control);
-err_g2:
+err_pci:
pci_disable_device(pdev);
-err_g1:
- kfree(dev);
- mutex_unlock(&drm_global_mutex);
+err_free:
+ drm_dev_free(dev);
return ret;
}
EXPORT_SYMBOL(drm_get_pci_dev);