[PATCH v2 3/8] drm/vmwgfx: Switch to a managed drm device
Zack Rusin
zackr at vmware.com
Wed Dec 2 02:12:59 UTC 2020
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 at vmware.com>
Reviewed-by: Martin Krastev <krastevm at vmware.com>
Reviewed-by: Roland Scheidegger <sroland at vmware.com>
---
drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c | 8 +-
drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 85 +++++++++-------------
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 | 10 +--
10 files changed, 75 insertions(+), 92 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c
index 3b41cf63110a..3cbc8f6f083f 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->pdev->dev, size,
+ man->map = dma_alloc_coherent(&dev_priv->drm.pdev->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->pdev->dev,
+ &dev_priv->drm.pdev->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->pdev->dev,
+ &dev_priv->drm.pdev->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->pdev->dev,
+ dma_free_coherent(&man->dev_priv->drm.pdev->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 0a3a2b6e4bf9..a6cc386ae680 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -608,7 +608,7 @@ 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));
@@ -643,24 +643,16 @@ 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};
- dev_priv = kzalloc(sizeof(*dev_priv), GFP_KERNEL);
- if (unlikely(!dev_priv)) {
- DRM_ERROR("Failed allocating a device private struct.\n");
- return -ENOMEM;
- }
+ pci_set_master(dev_priv->drm.pdev);
- pci_set_master(dev->pdev);
-
- dev_priv->dev = dev;
dev_priv->vmw_chipset = chipset;
dev_priv->last_read_seqno = (uint32_t) -100;
mutex_init(&dev_priv->cmdbuf_mutex);
@@ -687,9 +679,9 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset)
dev_priv->used_memory_size = 0;
- dev_priv->io_start = pci_resource_start(dev->pdev, 0);
- dev_priv->vram_start = pci_resource_start(dev->pdev, 1);
- dev_priv->mmio_start = pci_resource_start(dev->pdev, 2);
+ dev_priv->io_start = pci_resource_start(dev_priv->drm.pdev, 0);
+ dev_priv->vram_start = pci_resource_start(dev_priv->drm.pdev, 1);
+ dev_priv->mmio_start = pci_resource_start(dev_priv->drm.pdev, 2);
dev_priv->assume_16bpp = !!vmw_assume_16bpp;
@@ -793,8 +785,8 @@ 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, min_t(unsigned int, U32_MAX & PAGE_MASK,
- SCATTERLIST_MAX_SEGMENT));
+ dma_set_max_seg_size(dev_priv->drm.dev, min_t(unsigned int, U32_MAX & PAGE_MASK,
+ SCATTERLIST_MAX_SEGMENT));
if (dev_priv->capabilities & SVGA_CAP_GMR2) {
DRM_INFO("Max GMR ids is %u\n",
@@ -838,16 +830,16 @@ 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(dev->pdev, "vmwgfx probe");
+ ret = pci_request_regions(dev_priv->drm.pdev, "vmwgfx probe");
if (ret) {
DRM_ERROR("Failed reserving PCI regions.\n");
goto out_no_device;
}
if (dev_priv->capabilities & SVGA_CAP_IRQMASK) {
- ret = vmw_irq_install(dev, dev->pdev->irq);
+ ret = vmw_irq_install(&dev_priv->drm, dev_priv->drm.pdev->irq);
if (ret != 0) {
DRM_ERROR("Failed installing irq: %d\n", ret);
goto out_no_irq;
@@ -865,7 +857,7 @@ static int vmw_driver_load(struct drm_device *dev, unsigned long chipset)
DRM_FILE_PAGE_OFFSET_SIZE);
ret = ttm_bo_device_init(&dev_priv->bdev,
&vmw_bo_driver,
- dev->anon_inode->i_mapping,
+ dev_priv->drm.anon_inode->i_mapping,
&dev_priv->vma_manager,
false);
if (unlikely(ret != 0)) {
@@ -944,7 +936,7 @@ 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");
@@ -989,9 +981,9 @@ 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(dev->pdev);
+ pci_release_regions(dev_priv->drm.pdev);
out_no_device:
ttm_object_device_release(&dev_priv->tdev);
out_err4:
@@ -1038,7 +1030,7 @@ 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(dev->pdev);
ttm_object_device_release(&dev_priv->tdev);
@@ -1236,7 +1228,7 @@ 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)) {
@@ -1258,8 +1250,6 @@ 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
@@ -1356,7 +1346,7 @@ 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");
@@ -1417,7 +1407,7 @@ 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);
@@ -1486,43 +1476,36 @@ 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);
- dev->pdev = pdev;
- 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 db3dc9f40dcb..b9669867e177 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
@@ -492,11 +492,11 @@ 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 c59806d40e15..770b906b18c3 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->pdev->dev;
+ struct device *device = &vmw_priv->drm.pdev->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 312ed0881a99..9c285c799fc8 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;
@@ -889,7 +889,7 @@ 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;
@@ -1001,11 +1001,11 @@ 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;
}
@@ -1034,7 +1034,7 @@ 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;
}
@@ -1211,7 +1211,7 @@ 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;
@@ -1317,7 +1317,7 @@ 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);
@@ -1778,7 +1778,7 @@ 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);
@@ -1789,7 +1789,7 @@ 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);
@@ -1821,7 +1821,7 @@ 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);
@@ -1932,7 +1932,7 @@ 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;
@@ -2364,7 +2364,7 @@ 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;
@@ -2566,8 +2566,8 @@ 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;
@@ -2575,7 +2575,7 @@ 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;
@@ -2609,7 +2609,7 @@ 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;
}
@@ -2629,7 +2629,7 @@ 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 c4017c7a24db..45b8fee92b2f 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 4bf0f5ec4fc2..e60d0c570296 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 cf3aafd00837..83b06f7bd63d 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 73116ec70ba5..eb876c8ce0eb 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ttm_buffer.c
@@ -382,7 +382,7 @@ 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;
@@ -403,7 +403,7 @@ 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);
}
@@ -458,7 +458,7 @@ 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);
@@ -664,7 +664,7 @@ static int vmw_ttm_populate(struct ttm_bo_device *bdev,
if (unlikely(ret != 0))
return ret;
- ret = ttm_dma_populate(&vmw_tt->dma_ttm, dev_priv->dev->dev,
+ ret = ttm_dma_populate(&vmw_tt->dma_ttm, dev_priv->drm.dev,
ctx);
if (unlikely(ret != 0))
ttm_mem_global_free(glob, size);
@@ -693,7 +693,7 @@ static void vmw_ttm_unpopulate(struct ttm_bo_device *bdev,
size_t size =
ttm_round_pot(ttm->num_pages * sizeof(dma_addr_t));
- ttm_dma_unpopulate(&vmw_tt->dma_ttm, dev_priv->dev->dev);
+ ttm_dma_unpopulate(&vmw_tt->dma_ttm, dev_priv->drm.dev);
ttm_mem_global_free(glob, size);
} else
ttm_pool_unpopulate(ttm);
--
2.25.1
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