To cleanup some of the error handling and prepare for some other work lets switch to a managed drm device. It will let us get a better handle on some of the error paths.
Signed-off-by: Zack Rusin zackr@vmware.com Reviewed-by: Martin Krastev krastevm@vmware.com Reviewed-by: Roland Scheidegger sroland@vmware.com --- drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c | 8 +-- drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 74 +++++++++------------- drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 2 +- drivers/gpu/drm/vmwgfx/vmwgfx_fb.c | 10 +-- drivers/gpu/drm/vmwgfx/vmwgfx_fence.c | 4 +- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 36 +++++------ drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 4 +- drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 4 +- drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 4 +- drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c | 6 +- 10 files changed, 68 insertions(+), 84 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c index 83a8d34704ea..546c94e9268a 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c @@ -1230,7 +1230,7 @@ int vmw_cmdbuf_set_pool_size(struct vmw_cmdbuf_man *man,
/* First, try to allocate a huge chunk of DMA memory */ size = PAGE_ALIGN(size); - man->map = dma_alloc_coherent(dev_priv->dev->dev, size, + man->map = dma_alloc_coherent(dev_priv->drm.dev, size, &man->handle, GFP_KERNEL); if (man->map) { man->using_mob = false; @@ -1313,7 +1313,7 @@ struct vmw_cmdbuf_man *vmw_cmdbuf_man_create(struct vmw_private *dev_priv) man->num_contexts = (dev_priv->capabilities & SVGA_CAP_HP_CMD_QUEUE) ? 2 : 1; man->headers = dma_pool_create("vmwgfx cmdbuf", - dev_priv->dev->dev, + dev_priv->drm.dev, sizeof(SVGACBHeader), 64, PAGE_SIZE); if (!man->headers) { @@ -1322,7 +1322,7 @@ struct vmw_cmdbuf_man *vmw_cmdbuf_man_create(struct vmw_private *dev_priv) }
man->dheaders = dma_pool_create("vmwgfx inline cmdbuf", - dev_priv->dev->dev, + dev_priv->drm.dev, sizeof(struct vmw_cmdbuf_dheader), 64, PAGE_SIZE); if (!man->dheaders) { @@ -1387,7 +1387,7 @@ void vmw_cmdbuf_remove_pool(struct vmw_cmdbuf_man *man) ttm_bo_put(man->cmd_space); man->cmd_space = NULL; } else { - dma_free_coherent(man->dev_priv->dev->dev, + dma_free_coherent(man->dev_priv->drm.dev, man->size, man->map, man->handle); } } diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c index 99bbc25fce31..fdc865e4655e 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c @@ -609,7 +609,7 @@ static int vmw_dma_select_mode(struct vmw_private *dev_priv) */ static int vmw_dma_masks(struct vmw_private *dev_priv) { - struct drm_device *dev = dev_priv->dev; + struct drm_device *dev = &dev_priv->drm; int ret = 0;
ret = dma_set_mask_and_coherent(dev->dev, DMA_BIT_MASK(64)); @@ -644,25 +644,17 @@ static void vmw_vram_manager_fini(struct vmw_private *dev_priv) #endif }
-static int vmw_driver_load(struct drm_device *dev, unsigned long chipset) +static int vmw_driver_load(struct vmw_private *dev_priv, unsigned long chipset) { - struct vmw_private *dev_priv; int ret; uint32_t svga_id; enum vmw_res_type i; bool refuse_dma = false; char host_log[100] = {0}; - struct pci_dev *pdev = to_pci_dev(dev->dev); - - dev_priv = kzalloc(sizeof(*dev_priv), GFP_KERNEL); - if (unlikely(!dev_priv)) { - DRM_ERROR("Failed allocating a device private struct.\n"); - return -ENOMEM; - } + struct pci_dev *pdev = to_pci_dev(dev_priv->drm.dev);
pci_set_master(pdev);
- dev_priv->dev = dev; dev_priv->vmw_chipset = chipset; dev_priv->last_read_seqno = (uint32_t) -100; mutex_init(&dev_priv->cmdbuf_mutex); @@ -795,7 +787,7 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset) if (unlikely(ret != 0)) goto out_err0;
- dma_set_max_seg_size(dev->dev, U32_MAX); + dma_set_max_seg_size(dev_priv->drm.dev, U32_MAX);
if (dev_priv->capabilities & SVGA_CAP_GMR2) { DRM_INFO("Max GMR ids is %u\n", @@ -839,7 +831,7 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset) goto out_err4; }
- dev->dev_private = dev_priv; + dev_priv->drm.dev_private = dev_priv;
ret = pci_request_regions(pdev, "vmwgfx probe"); if (ret) { @@ -848,7 +840,7 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset) }
if (dev_priv->capabilities & SVGA_CAP_IRQMASK) { - ret = vmw_irq_install(dev, pdev->irq); + ret = vmw_irq_install(&dev_priv->drm, pdev->irq); if (ret != 0) { DRM_ERROR("Failed installing irq: %d\n", ret); goto out_no_irq; @@ -865,8 +857,8 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset) DRM_FILE_PAGE_OFFSET_START, DRM_FILE_PAGE_OFFSET_SIZE); ret = ttm_bo_device_init(&dev_priv->bdev, &vmw_bo_driver, - dev_priv->dev->dev, - dev->anon_inode->i_mapping, + dev_priv->drm.dev, + dev_priv->drm.anon_inode->i_mapping, &dev_priv->vma_manager, dev_priv->map_mode == vmw_dma_alloc_coherent, false); @@ -946,7 +938,7 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset) if (ret) goto out_no_fifo;
- DRM_INFO("Atomic: %s\n", (dev->driver->driver_features & DRIVER_ATOMIC) + DRM_INFO("Atomic: %s\n", (dev_priv->drm.driver->driver_features & DRIVER_ATOMIC) ? "yes." : "no."); if (dev_priv->sm_type == VMW_SM_5) DRM_INFO("SM5 support available.\n"); @@ -991,7 +983,7 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset) vmw_fence_manager_takedown(dev_priv->fman); out_no_fman: if (dev_priv->capabilities & SVGA_CAP_IRQMASK) - vmw_irq_uninstall(dev_priv->dev); + vmw_irq_uninstall(&dev_priv->drm); out_no_irq: pci_release_regions(pdev); out_no_device: @@ -1041,7 +1033,7 @@ static void vmw_driver_unload(struct drm_device *dev) vmw_release_device_late(dev_priv); vmw_fence_manager_takedown(dev_priv->fman); if (dev_priv->capabilities & SVGA_CAP_IRQMASK) - vmw_irq_uninstall(dev_priv->dev); + vmw_irq_uninstall(&dev_priv->drm); pci_release_regions(pdev);
ttm_object_device_release(&dev_priv->tdev); @@ -1239,7 +1231,7 @@ void vmw_svga_disable(struct vmw_private *dev_priv) * to be inconsistent with the device, causing modesetting problems. * */ - vmw_kms_lost_device(dev_priv->dev); + vmw_kms_lost_device(&dev_priv->drm); ttm_write_lock(&dev_priv->reservation_sem, false); spin_lock(&dev_priv->svga_lock); if (ttm_resource_manager_used(man)) { @@ -1261,8 +1253,6 @@ static void vmw_remove(struct pci_dev *pdev)
drm_dev_unregister(dev); vmw_driver_unload(dev); - drm_dev_put(dev); - pci_disable_device(pdev); }
static unsigned long @@ -1363,7 +1353,7 @@ static int vmw_pm_freeze(struct device *kdev) * No user-space processes should be running now. */ ttm_suspend_unlock(&dev_priv->reservation_sem); - ret = vmw_kms_suspend(dev_priv->dev); + ret = vmw_kms_suspend(&dev_priv->drm); if (ret) { ttm_suspend_lock(&dev_priv->reservation_sem); DRM_ERROR("Failed to freeze modesetting.\n"); @@ -1424,7 +1414,7 @@ static int vmw_pm_restore(struct device *kdev) dev_priv->suspend_locked = false; ttm_suspend_unlock(&dev_priv->reservation_sem); if (dev_priv->suspend_state) - vmw_kms_resume(dev_priv->dev); + vmw_kms_resume(&dev_priv->drm);
if (dev_priv->enable_fb) vmw_fb_on(dev_priv); @@ -1493,42 +1483,36 @@ static struct pci_driver vmw_pci_driver = {
static int vmw_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { - struct drm_device *dev; + struct vmw_private *vmw; int ret;
ret = drm_fb_helper_remove_conflicting_pci_framebuffers(pdev, "svgadrmfb"); if (ret) return ret;
- ret = pci_enable_device(pdev); + ret = pcim_enable_device(pdev); if (ret) return ret;
- dev = drm_dev_alloc(&driver, &pdev->dev); - if (IS_ERR(dev)) { - ret = PTR_ERR(dev); - goto err_pci_disable_device; - } + vmw = devm_drm_dev_alloc(&pdev->dev, &driver, + struct vmw_private, drm); + if (IS_ERR(vmw)) + return PTR_ERR(vmw);
- pci_set_drvdata(pdev, dev); + vmw->drm.pdev = pdev; + pci_set_drvdata(pdev, &vmw->drm);
- ret = vmw_driver_load(dev, ent->driver_data); + ret = vmw_driver_load(vmw, ent->device); if (ret) - goto err_drm_dev_put; + return ret;
- ret = drm_dev_register(dev, ent->driver_data); - if (ret) - goto err_vmw_driver_unload; + ret = drm_dev_register(&vmw->drm, 0); + if (ret) { + vmw_driver_unload(&vmw->drm); + return ret; + }
return 0; - -err_vmw_driver_unload: - vmw_driver_unload(dev); -err_drm_dev_put: - drm_dev_put(dev); -err_pci_disable_device: - pci_disable_device(pdev); - return ret; }
static int __init vmwgfx_init(void) diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h index 5509f9b66bfd..f8e579225fb8 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h @@ -489,11 +489,11 @@ enum vmw_sm_type { };
struct vmw_private { + struct drm_device drm; struct ttm_bo_device bdev;
struct vmw_fifo_state fifo;
- struct drm_device *dev; struct drm_vma_offset_manager vma_manager; unsigned long vmw_chipset; unsigned int io_start; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c index a244b6c3e5a1..f319b8a97f52 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c @@ -481,7 +481,7 @@ static int vmw_fb_kms_detach(struct vmw_fb_par *par, DRM_ERROR("Could not unset a mode.\n"); return ret; } - drm_mode_destroy(par->vmw_priv->dev, par->set_mode); + drm_mode_destroy(&par->vmw_priv->drm, par->set_mode); par->set_mode = NULL; }
@@ -567,7 +567,7 @@ static int vmw_fb_set_par(struct fb_info *info) struct drm_display_mode *mode; int ret;
- mode = drm_mode_duplicate(vmw_priv->dev, &new_mode); + mode = drm_mode_duplicate(&vmw_priv->drm, &new_mode); if (!mode) { DRM_ERROR("Could not create new fb mode.\n"); return -ENOMEM; @@ -581,7 +581,7 @@ static int vmw_fb_set_par(struct fb_info *info) mode->hdisplay * DIV_ROUND_UP(var->bits_per_pixel, 8), mode->vdisplay)) { - drm_mode_destroy(vmw_priv->dev, mode); + drm_mode_destroy(&vmw_priv->drm, mode); return -EINVAL; }
@@ -615,7 +615,7 @@ static int vmw_fb_set_par(struct fb_info *info)
out_unlock: if (par->set_mode) - drm_mode_destroy(vmw_priv->dev, par->set_mode); + drm_mode_destroy(&vmw_priv->drm, par->set_mode); par->set_mode = mode;
mutex_unlock(&par->bo_mutex); @@ -638,7 +638,7 @@ static const struct fb_ops vmw_fb_ops = {
int vmw_fb_init(struct vmw_private *vmw_priv) { - struct device *device = vmw_priv->dev->dev; + struct device *device = vmw_priv->drm.dev; struct vmw_fb_par *par; struct fb_info *info; unsigned fb_width, fb_height; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c index 0f8d29397157..66fa81e20990 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c @@ -1033,7 +1033,7 @@ int vmw_event_fence_action_queue(struct drm_file *file_priv, eaction->action.type = VMW_ACTION_EVENT;
eaction->fence = vmw_fence_obj_reference(fence); - eaction->dev = fman->dev_priv->dev; + eaction->dev = &fman->dev_priv->drm; eaction->tv_sec = tv_sec; eaction->tv_usec = tv_usec;
@@ -1055,7 +1055,7 @@ static int vmw_event_fence_action_create(struct drm_file *file_priv, { struct vmw_event_fence_pending *event; struct vmw_fence_manager *fman = fman_from_fence(fence); - struct drm_device *dev = fman->dev_priv->dev; + struct drm_device *dev = &fman->dev_priv->drm; int ret;
event = kzalloc(sizeof(*event), GFP_KERNEL); diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index 7dc96125e5c2..b5f60dcebdf9 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -236,7 +236,7 @@ void vmw_kms_cursor_snoop(struct vmw_surface *srf, */ void vmw_kms_legacy_hotspot_clear(struct vmw_private *dev_priv) { - struct drm_device *dev = dev_priv->dev; + struct drm_device *dev = &dev_priv->drm; struct vmw_display_unit *du; struct drm_crtc *crtc;
@@ -252,7 +252,7 @@ void vmw_kms_legacy_hotspot_clear(struct vmw_private *dev_priv)
void vmw_kms_cursor_post_execbuf(struct vmw_private *dev_priv) { - struct drm_device *dev = dev_priv->dev; + struct drm_device *dev = &dev_priv->drm; struct vmw_display_unit *du; struct drm_crtc *crtc;
@@ -891,7 +891,7 @@ static int vmw_kms_new_framebuffer_surface(struct vmw_private *dev_priv, bool is_bo_proxy)
{ - struct drm_device *dev = dev_priv->dev; + struct drm_device *dev = &dev_priv->drm; struct vmw_framebuffer_surface *vfbs; enum SVGA3dSurfaceFormat format; int ret; @@ -1003,11 +1003,11 @@ static int vmw_framebuffer_bo_dirty(struct drm_framebuffer *framebuffer, struct drm_clip_rect norect; int ret, increment = 1;
- drm_modeset_lock_all(dev_priv->dev); + drm_modeset_lock_all(&dev_priv->drm);
ret = ttm_read_lock(&dev_priv->reservation_sem, true); if (unlikely(ret != 0)) { - drm_modeset_unlock_all(dev_priv->dev); + drm_modeset_unlock_all(&dev_priv->drm); return ret; }
@@ -1036,7 +1036,7 @@ static int vmw_framebuffer_bo_dirty(struct drm_framebuffer *framebuffer, vmw_fifo_flush(dev_priv, false); ttm_read_unlock(&dev_priv->reservation_sem);
- drm_modeset_unlock_all(dev_priv->dev); + drm_modeset_unlock_all(&dev_priv->drm);
return ret; } @@ -1213,7 +1213,7 @@ static int vmw_kms_new_framebuffer_bo(struct vmw_private *dev_priv, *mode_cmd)
{ - struct drm_device *dev = dev_priv->dev; + struct drm_device *dev = &dev_priv->drm; struct vmw_framebuffer_bo *vfbd; unsigned int requested_size; struct drm_format_name_buf format_name; @@ -1319,7 +1319,7 @@ vmw_kms_new_framebuffer(struct vmw_private *dev_priv, bo && only_2d && mode_cmd->width > 64 && /* Don't create a proxy for cursor */ dev_priv->active_display_unit == vmw_du_screen_target) { - ret = vmw_create_bo_proxy(dev_priv->dev, mode_cmd, + ret = vmw_create_bo_proxy(&dev_priv->drm, mode_cmd, bo, &surface); if (ret) return ERR_PTR(ret); @@ -1780,7 +1780,7 @@ vmw_kms_create_hotplug_mode_update_property(struct vmw_private *dev_priv) return;
dev_priv->hotplug_mode_update_property = - drm_property_create_range(dev_priv->dev, + drm_property_create_range(&dev_priv->drm, DRM_MODE_PROP_IMMUTABLE, "hotplug_mode_update", 0, 1);
@@ -1791,7 +1791,7 @@ vmw_kms_create_hotplug_mode_update_property(struct vmw_private *dev_priv)
int vmw_kms_init(struct vmw_private *dev_priv) { - struct drm_device *dev = dev_priv->dev; + struct drm_device *dev = &dev_priv->drm; int ret;
drm_mode_config_init(dev); @@ -1823,7 +1823,7 @@ int vmw_kms_close(struct vmw_private *dev_priv) * but since it destroys encoders and our destructor calls * drm_encoder_cleanup which takes the lock we deadlock. */ - drm_mode_config_cleanup(dev_priv->dev); + drm_mode_config_cleanup(&dev_priv->drm); if (dev_priv->active_display_unit == vmw_du_legacy) ret = vmw_kms_ldu_close_display(dev_priv);
@@ -1934,7 +1934,7 @@ void vmw_disable_vblank(struct drm_crtc *crtc) static int vmw_du_update_layout(struct vmw_private *dev_priv, unsigned int num_rects, struct drm_rect *rects) { - struct drm_device *dev = dev_priv->dev; + struct drm_device *dev = &dev_priv->drm; struct vmw_display_unit *du; struct drm_connector *con; struct drm_connector_list_iter conn_iter; @@ -2366,7 +2366,7 @@ int vmw_kms_helper_dirty(struct vmw_private *dev_priv, if (dirty->crtc) { units[num_units++] = vmw_crtc_to_du(dirty->crtc); } else { - list_for_each_entry(crtc, &dev_priv->dev->mode_config.crtc_list, + list_for_each_entry(crtc, &dev_priv->drm.mode_config.crtc_list, head) { struct drm_plane *plane = crtc->primary;
@@ -2568,8 +2568,8 @@ int vmw_kms_fbdev_init_data(struct vmw_private *dev_priv, int i = 0; int ret = 0;
- mutex_lock(&dev_priv->dev->mode_config.mutex); - list_for_each_entry(con, &dev_priv->dev->mode_config.connector_list, + mutex_lock(&dev_priv->drm.mode_config.mutex); + list_for_each_entry(con, &dev_priv->drm.mode_config.connector_list, head) { if (i == unit) break; @@ -2577,7 +2577,7 @@ int vmw_kms_fbdev_init_data(struct vmw_private *dev_priv, ++i; }
- if (&con->head == &dev_priv->dev->mode_config.connector_list) { + if (&con->head == &dev_priv->drm.mode_config.connector_list) { DRM_ERROR("Could not find initial display unit.\n"); ret = -EINVAL; goto out_unlock; @@ -2611,7 +2611,7 @@ int vmw_kms_fbdev_init_data(struct vmw_private *dev_priv, }
out_unlock: - mutex_unlock(&dev_priv->dev->mode_config.mutex); + mutex_unlock(&dev_priv->drm.mode_config.mutex);
return ret; } @@ -2631,7 +2631,7 @@ vmw_kms_create_implicit_placement_property(struct vmw_private *dev_priv) return;
dev_priv->implicit_placement_property = - drm_property_create_range(dev_priv->dev, + drm_property_create_range(&dev_priv->drm, DRM_MODE_PROP_IMMUTABLE, "implicit_placement", 0, 1); } diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c index 9d1de5b5cc6a..6586e58240ca 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c @@ -355,7 +355,7 @@ static const struct drm_crtc_helper_funcs vmw_ldu_crtc_helper_funcs = { static int vmw_ldu_init(struct vmw_private *dev_priv, unsigned unit) { struct vmw_legacy_display_unit *ldu; - struct drm_device *dev = dev_priv->dev; + struct drm_device *dev = &dev_priv->drm; struct drm_connector *connector; struct drm_encoder *encoder; struct drm_plane *primary, *cursor; @@ -479,7 +479,7 @@ static int vmw_ldu_init(struct vmw_private *dev_priv, unsigned unit)
int vmw_kms_ldu_init_display(struct vmw_private *dev_priv) { - struct drm_device *dev = dev_priv->dev; + struct drm_device *dev = &dev_priv->drm; int i, ret;
if (dev_priv->ldu_priv) { diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c index 4bdad2f2d130..ff803850ee20 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c @@ -829,7 +829,7 @@ static const struct drm_crtc_helper_funcs vmw_sou_crtc_helper_funcs = { static int vmw_sou_init(struct vmw_private *dev_priv, unsigned unit) { struct vmw_screen_object_unit *sou; - struct drm_device *dev = dev_priv->dev; + struct drm_device *dev = &dev_priv->drm; struct drm_connector *connector; struct drm_encoder *encoder; struct drm_plane *primary, *cursor; @@ -946,7 +946,7 @@ static int vmw_sou_init(struct vmw_private *dev_priv, unsigned unit)
int vmw_kms_sou_init_display(struct vmw_private *dev_priv) { - struct drm_device *dev = dev_priv->dev; + struct drm_device *dev = &dev_priv->drm; int i, ret;
if (!(dev_priv->capabilities & SVGA_CAP_SCREEN_OBJECT_2)) { diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c index 27ab2c50312b..d0d40da3e4e4 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c @@ -1713,7 +1713,7 @@ static const struct drm_crtc_helper_funcs vmw_stdu_crtc_helper_funcs = { static int vmw_stdu_init(struct vmw_private *dev_priv, unsigned unit) { struct vmw_screen_target_display_unit *stdu; - struct drm_device *dev = dev_priv->dev; + struct drm_device *dev = &dev_priv->drm; struct drm_connector *connector; struct drm_encoder *encoder; struct drm_plane *primary, *cursor; @@ -1861,7 +1861,7 @@ static void vmw_stdu_destroy(struct vmw_screen_target_display_unit *stdu) */ int vmw_kms_stdu_init_display(struct vmw_private *dev_priv) { - struct drm_device *dev = dev_priv->dev; + struct drm_device *dev = &dev_priv->drm; int i, ret;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c index 1c75f73538c0..dbb068830d80 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c @@ -309,7 +309,7 @@ void vmw_piter_start(struct vmw_piter *viter, const struct vmw_sg_table *vsgt, */ static void vmw_ttm_unmap_from_dma(struct vmw_ttm_tt *vmw_tt) { - struct device *dev = vmw_tt->dev_priv->dev->dev; + struct device *dev = vmw_tt->dev_priv->drm.dev;
dma_unmap_sgtable(dev, &vmw_tt->sgt, DMA_BIDIRECTIONAL, 0); vmw_tt->sgt.nents = vmw_tt->sgt.orig_nents; @@ -330,7 +330,7 @@ static void vmw_ttm_unmap_from_dma(struct vmw_ttm_tt *vmw_tt) */ static int vmw_ttm_map_for_dma(struct vmw_ttm_tt *vmw_tt) { - struct device *dev = vmw_tt->dev_priv->dev->dev; + struct device *dev = vmw_tt->dev_priv->drm.dev;
return dma_map_sgtable(dev, &vmw_tt->sgt, DMA_BIDIRECTIONAL, 0); } @@ -385,7 +385,7 @@ static int vmw_ttm_map_dma(struct vmw_ttm_tt *vmw_tt) sg = __sg_alloc_table_from_pages(&vmw_tt->sgt, vsgt->pages, vsgt->num_pages, 0, (unsigned long) vsgt->num_pages << PAGE_SHIFT, - dma_get_max_seg_size(dev_priv->dev->dev), + dma_get_max_seg_size(dev_priv->drm.dev), NULL, 0, GFP_KERNEL); if (IS_ERR(sg)) { ret = PTR_ERR(sg);