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staging: vboxvideo: Embed drm_device into driver structure 

This is the recommended way to create the drm_device structure,
according to DRM documentation.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Hans de Goede 2018-09-18 19:44:30 +02:00 committed by Greg Kroah-Hartman
parent d46709094d
commit 01648890f3
7 changed files with 111 additions and 122 deletions
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110
drivers/staging/vboxvideo/vbox_drv.c
View File

@ -51,35 +51,31 @@ MODULE_DEVICE_TABLE(pci, pciidlist);
static int vbox_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
{
struct vbox_private *vbox = NULL;
struct drm_device *dev = NULL;
struct vbox_private *vbox;
int ret = 0;
if (!vbox_check_supported(VBE_DISPI_ID_HGSMI))
return -ENODEV;
dev = drm_dev_alloc(&driver, &pdev->dev);
if (IS_ERR(dev))
return PTR_ERR(dev);
vbox = kzalloc(sizeof(*vbox), GFP_KERNEL);
if (!vbox)
return -ENOMEM;
ret = drm_dev_init(&vbox->ddev, &driver, &pdev->dev);
if (ret) {
kfree(vbox);
return ret;
}
vbox->ddev.pdev = pdev;
vbox->ddev.dev_private = vbox;
pci_set_drvdata(pdev, vbox);
mutex_init(&vbox->hw_mutex);
ret = pci_enable_device(pdev);
if (ret)
goto err_dev_put;
dev->pdev = pdev;
pci_set_drvdata(pdev, dev);
vbox = devm_kzalloc(&pdev->dev, sizeof(*vbox), GFP_KERNEL);
if (!vbox) {
ret = -ENOMEM;
goto err_pci_disable;
}
dev->dev_private = vbox;
vbox->dev = dev;
mutex_init(&vbox->hw_mutex);
ret = vbox_hw_init(vbox);
if (ret)
goto err_pci_disable;
@ -88,7 +84,7 @@ static int vbox_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (ret)
goto err_hw_fini;
ret = vbox_mode_init(dev);
ret = vbox_mode_init(vbox);
if (ret)
goto err_mm_fini;
@ -96,22 +92,22 @@ static int vbox_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (ret)
goto err_mode_fini;
ret = vbox_fbdev_init(dev);
ret = vbox_fbdev_init(vbox);
if (ret)
goto err_irq_fini;
ret = drm_dev_register(dev, 0);
ret = drm_dev_register(&vbox->ddev, 0);
if (ret)
goto err_fbdev_fini;
return 0;
err_fbdev_fini:
vbox_fbdev_fini(dev);
vbox_fbdev_fini(vbox);
err_irq_fini:
vbox_irq_fini(vbox);
err_mode_fini:
vbox_mode_fini(dev);
vbox_mode_fini(vbox);
err_mm_fini:
vbox_mm_fini(vbox);
err_hw_fini:
@ -119,110 +115,100 @@ err_hw_fini:
err_pci_disable:
pci_disable_device(pdev);
err_dev_put:
drm_dev_put(dev);
drm_dev_put(&vbox->ddev);
return ret;
}
static void vbox_pci_remove(struct pci_dev *pdev)
{
struct drm_device *dev = pci_get_drvdata(pdev);
struct vbox_private *vbox = dev->dev_private;
struct vbox_private *vbox = pci_get_drvdata(pdev);
drm_dev_unregister(dev);
vbox_fbdev_fini(dev);
drm_dev_unregister(&vbox->ddev);
vbox_fbdev_fini(vbox);
vbox_irq_fini(vbox);
vbox_mode_fini(dev);
vbox_mode_fini(vbox);
vbox_mm_fini(vbox);
vbox_hw_fini(vbox);
drm_dev_put(dev);
drm_dev_put(&vbox->ddev);
}
static int vbox_drm_freeze(struct drm_device *dev)
static int vbox_drm_freeze(struct vbox_private *vbox)
{
struct vbox_private *vbox = dev->dev_private;
drm_kms_helper_poll_disable(&vbox->ddev);
drm_kms_helper_poll_disable(dev);
pci_save_state(dev->pdev);
pci_save_state(vbox->ddev.pdev);
drm_fb_helper_set_suspend_unlocked(&vbox->fbdev->helper, true);
return 0;
}
static int vbox_drm_thaw(struct drm_device *dev)
static int vbox_drm_thaw(struct vbox_private *vbox)
{
struct vbox_private *vbox = dev->dev_private;
drm_mode_config_reset(dev);
drm_helper_resume_force_mode(dev);
drm_mode_config_reset(&vbox->ddev);
drm_helper_resume_force_mode(&vbox->ddev);
drm_fb_helper_set_suspend_unlocked(&vbox->fbdev->helper, false);
return 0;
}
static int vbox_drm_resume(struct drm_device *dev)
static int vbox_drm_resume(struct vbox_private *vbox)
{
int ret;
if (pci_enable_device(dev->pdev))
if (pci_enable_device(vbox->ddev.pdev))
return -EIO;
ret = vbox_drm_thaw(dev);
ret = vbox_drm_thaw(vbox);
if (ret)
return ret;
drm_kms_helper_poll_enable(dev);
drm_kms_helper_poll_enable(&vbox->ddev);
return 0;
}
static int vbox_pm_suspend(struct device *dev)
{
struct pci_dev *pdev = to_pci_dev(dev);
struct drm_device *ddev = pci_get_drvdata(pdev);
struct vbox_private *vbox = dev_get_drvdata(dev);
int error;
error = vbox_drm_freeze(ddev);
error = vbox_drm_freeze(vbox);
if (error)
return error;
pci_disable_device(pdev);
pci_set_power_state(pdev, PCI_D3hot);
pci_disable_device(vbox->ddev.pdev);
pci_set_power_state(vbox->ddev.pdev, PCI_D3hot);
return 0;
}
static int vbox_pm_resume(struct device *dev)
{
struct drm_device *ddev = pci_get_drvdata(to_pci_dev(dev));
struct vbox_private *vbox = dev_get_drvdata(dev);
return vbox_drm_resume(ddev);
return vbox_drm_resume(vbox);
}
static int vbox_pm_freeze(struct device *dev)
{
struct pci_dev *pdev = to_pci_dev(dev);
struct drm_device *ddev = pci_get_drvdata(pdev);
struct vbox_private *vbox = dev_get_drvdata(dev);
if (!ddev || !ddev->dev_private)
return -ENODEV;
return vbox_drm_freeze(ddev);
return vbox_drm_freeze(vbox);
}
static int vbox_pm_thaw(struct device *dev)
{
struct drm_device *ddev = pci_get_drvdata(to_pci_dev(dev));
struct vbox_private *vbox = dev_get_drvdata(dev);
return vbox_drm_thaw(ddev);
return vbox_drm_thaw(vbox);
}
static int vbox_pm_poweroff(struct device *dev)
{
struct drm_device *ddev = pci_get_drvdata(to_pci_dev(dev));
struct vbox_private *vbox = dev_get_drvdata(dev);
return vbox_drm_freeze(ddev);
return vbox_drm_freeze(vbox);
}
static const struct dev_pm_ops vbox_pm_ops = {

17
drivers/staging/vboxvideo/vbox_drv.h
View File

@ -75,7 +75,8 @@
struct vbox_fbdev;
struct vbox_private {
struct drm_device *dev;
/* Must be first; or we must define our own release callback */
struct drm_device ddev;
u8 __iomem *guest_heap;
u8 __iomem *vbva_buffers;
@ -179,8 +180,8 @@ bool vbox_check_supported(u16 id);
int vbox_hw_init(struct vbox_private *vbox);
void vbox_hw_fini(struct vbox_private *vbox);
int vbox_mode_init(struct drm_device *dev);
void vbox_mode_fini(struct drm_device *dev);
int vbox_mode_init(struct vbox_private *vbox);
void vbox_mode_fini(struct vbox_private *vbox);
#define DRM_MODE_FB_CMD drm_mode_fb_cmd2
#define CRTC_FB(crtc) ((crtc)->primary->fb)
@ -193,13 +194,13 @@ void vbox_framebuffer_dirty_rectangles(struct drm_framebuffer *fb,
struct drm_clip_rect *rects,
unsigned int num_rects);
int vbox_framebuffer_init(struct drm_device *dev,
int vbox_framebuffer_init(struct vbox_private *vbox,
struct vbox_framebuffer *vbox_fb,
const struct DRM_MODE_FB_CMD *mode_cmd,
struct drm_gem_object *obj);
int vbox_fbdev_init(struct drm_device *dev);
void vbox_fbdev_fini(struct drm_device *dev);
int vbox_fbdev_init(struct vbox_private *vbox);
void vbox_fbdev_fini(struct vbox_private *vbox);
void vbox_fbdev_set_base(struct vbox_private *vbox, unsigned long gpu_addr);
struct vbox_bo {
@ -234,10 +235,10 @@ int vbox_dumb_mmap_offset(struct drm_file *file,
int vbox_mm_init(struct vbox_private *vbox);
void vbox_mm_fini(struct vbox_private *vbox);
int vbox_bo_create(struct drm_device *dev, int size, int align,
int vbox_bo_create(struct vbox_private *vbox, int size, int align,
u32 flags, struct vbox_bo **pvboxbo);
int vbox_gem_create(struct drm_device *dev,
int vbox_gem_create(struct vbox_private *vbox,
u32 size, bool iskernel, struct drm_gem_object **obj);
int vbox_bo_pin(struct vbox_bo *bo, u32 pl_flag, u64 *gpu_addr);

19
drivers/staging/vboxvideo/vbox_fb.c
View File

@ -71,7 +71,9 @@ static int vboxfb_create(struct drm_fb_helper *helper,
{
struct vbox_fbdev *fbdev =
container_of(helper, struct vbox_fbdev, helper);
struct drm_device *dev = fbdev->helper.dev;
struct vbox_private *vbox = container_of(fbdev->helper.dev,
struct vbox_private, ddev);
struct pci_dev *pdev = vbox->ddev.pdev;
struct DRM_MODE_FB_CMD mode_cmd;
struct drm_framebuffer *fb;
struct fb_info *info;
@ -89,13 +91,13 @@ static int vboxfb_create(struct drm_fb_helper *helper,
size = pitch * mode_cmd.height;
ret = vbox_gem_create(fbdev->helper.dev, size, true, &gobj);
ret = vbox_gem_create(vbox, size, true, &gobj);
if (ret) {
DRM_ERROR("failed to create fbcon backing object %d\n", ret);
return ret;
}
ret = vbox_framebuffer_init(dev, &fbdev->afb, &mode_cmd, gobj);
ret = vbox_framebuffer_init(vbox, &fbdev->afb, &mode_cmd, gobj);
if (ret)
return ret;
@ -143,8 +145,8 @@ static int vboxfb_create(struct drm_fb_helper *helper,
* This seems to be done for safety checking that the framebuffer
* is not registered twice by different drivers.
*/
info->apertures->ranges[0].base = pci_resource_start(dev->pdev, 0);
info->apertures->ranges[0].size = pci_resource_len(dev->pdev, 0);
info->apertures->ranges[0].base = pci_resource_start(pdev, 0);
info->apertures->ranges[0].size = pci_resource_len(pdev, 0);
drm_fb_helper_fill_fix(info, fb->pitches[0], fb->format->depth);
drm_fb_helper_fill_var(info, &fbdev->helper, sizes->fb_width,
@ -169,9 +171,8 @@ static struct drm_fb_helper_funcs vbox_fb_helper_funcs = {
.fb_probe = vboxfb_create,
};
void vbox_fbdev_fini(struct drm_device *dev)
void vbox_fbdev_fini(struct vbox_private *vbox)
{
struct vbox_private *vbox = dev->dev_private;
struct vbox_fbdev *fbdev = vbox->fbdev;
struct vbox_framebuffer *afb = &fbdev->afb;
@ -205,9 +206,9 @@ void vbox_fbdev_fini(struct drm_device *dev)
drm_framebuffer_cleanup(&afb->base);
}
int vbox_fbdev_init(struct drm_device *dev)
int vbox_fbdev_init(struct vbox_private *vbox)
{
struct vbox_private *vbox = dev->dev_private;
struct drm_device *dev = &vbox->ddev;
struct vbox_fbdev *fbdev;
int ret;

8
drivers/staging/vboxvideo/vbox_irq.c
View File

@ -123,7 +123,7 @@ static void validate_or_set_position_hints(struct vbox_private *vbox)
*/
static void vbox_update_mode_hints(struct vbox_private *vbox)
{
struct drm_device *dev = vbox->dev;
struct drm_device *dev = &vbox->ddev;
struct drm_connector *connector;
struct vbox_connector *vbox_conn;
struct vbva_modehint *hints;
@ -179,7 +179,7 @@ static void vbox_hotplug_worker(struct work_struct *work)
hotplug_work);
vbox_update_mode_hints(vbox);
drm_kms_helper_hotplug_event(vbox->dev);
drm_kms_helper_hotplug_event(&vbox->ddev);
}
int vbox_irq_init(struct vbox_private *vbox)
@ -187,11 +187,11 @@ int vbox_irq_init(struct vbox_private *vbox)
INIT_WORK(&vbox->hotplug_work, vbox_hotplug_worker);
vbox_update_mode_hints(vbox);
return drm_irq_install(vbox->dev, vbox->dev->pdev->irq);
return drm_irq_install(&vbox->ddev, vbox->ddev.pdev->irq);
}
void vbox_irq_fini(struct vbox_private *vbox)
{
drm_irq_uninstall(vbox->dev);
drm_irq_uninstall(&vbox->ddev);
flush_work(&vbox->hotplug_work);
}

30
drivers/staging/vboxvideo/vbox_main.c
View File

@ -155,16 +155,16 @@ static const struct drm_framebuffer_funcs vbox_fb_funcs = {
.dirty = vbox_user_framebuffer_dirty,
};
int vbox_framebuffer_init(struct drm_device *dev,
int vbox_framebuffer_init(struct vbox_private *vbox,
struct vbox_framebuffer *vbox_fb,
const struct DRM_MODE_FB_CMD *mode_cmd,
struct drm_gem_object *obj)
{
int ret;
drm_helper_mode_fill_fb_struct(dev, &vbox_fb->base, mode_cmd);
drm_helper_mode_fill_fb_struct(&vbox->ddev, &vbox_fb->base, mode_cmd);
vbox_fb->obj = obj;
ret = drm_framebuffer_init(dev, &vbox_fb->base, &vbox_fb_funcs);
ret = drm_framebuffer_init(&vbox->ddev, &vbox_fb->base, &vbox_fb_funcs);
if (ret) {
DRM_ERROR("framebuffer init failed %d\n", ret);
return ret;
@ -177,7 +177,7 @@ static int vbox_accel_init(struct vbox_private *vbox)
{
unsigned int i;
vbox->vbva_info = devm_kcalloc(vbox->dev->dev, vbox->num_crtcs,
vbox->vbva_info = devm_kcalloc(vbox->ddev.dev, vbox->num_crtcs,
sizeof(*vbox->vbva_info), GFP_KERNEL);
if (!vbox->vbva_info)
return -ENOMEM;
@ -185,7 +185,7 @@ static int vbox_accel_init(struct vbox_private *vbox)
/* Take a command buffer for each screen from the end of usable VRAM. */
vbox->available_vram_size -= vbox->num_crtcs * VBVA_MIN_BUFFER_SIZE;
vbox->vbva_buffers = pci_iomap_range(vbox->dev->pdev, 0,
vbox->vbva_buffers = pci_iomap_range(vbox->ddev.pdev, 0,
vbox->available_vram_size,
vbox->num_crtcs *
VBVA_MIN_BUFFER_SIZE);
@ -204,7 +204,7 @@ static int vbox_accel_init(struct vbox_private *vbox)
static void vbox_accel_fini(struct vbox_private *vbox)
{
vbox_disable_accel(vbox);
pci_iounmap(vbox->dev->pdev, vbox->vbva_buffers);
pci_iounmap(vbox->ddev.pdev, vbox->vbva_buffers);
}
/** Do we support the 4.3 plus mode hint reporting interface? */
@ -253,7 +253,7 @@ int vbox_hw_init(struct vbox_private *vbox)
/* Map guest-heap at end of vram */
vbox->guest_heap =
pci_iomap_range(vbox->dev->pdev, 0, GUEST_HEAP_OFFSET(vbox),
pci_iomap_range(vbox->ddev.pdev, 0, GUEST_HEAP_OFFSET(vbox),
GUEST_HEAP_SIZE);
if (!vbox->guest_heap)
return -ENOMEM;
@ -288,7 +288,7 @@ int vbox_hw_init(struct vbox_private *vbox)
goto err_destroy_guest_pool;
}
vbox->last_mode_hints = devm_kcalloc(vbox->dev->dev, vbox->num_crtcs,
vbox->last_mode_hints = devm_kcalloc(vbox->ddev.dev, vbox->num_crtcs,
sizeof(struct vbva_modehint),
GFP_KERNEL);
if (!vbox->last_mode_hints) {
@ -305,7 +305,7 @@ int vbox_hw_init(struct vbox_private *vbox)
err_destroy_guest_pool:
gen_pool_destroy(vbox->guest_pool);
err_unmap_guest_heap:
pci_iounmap(vbox->dev->pdev, vbox->guest_heap);
pci_iounmap(vbox->ddev.pdev, vbox->guest_heap);
return ret;
}
@ -313,7 +313,7 @@ void vbox_hw_fini(struct vbox_private *vbox)
{
vbox_accel_fini(vbox);
gen_pool_destroy(vbox->guest_pool);
pci_iounmap(vbox->dev->pdev, vbox->guest_heap);
pci_iounmap(vbox->ddev.pdev, vbox->guest_heap);
}
/**
@ -328,7 +328,7 @@ void vbox_driver_lastclose(struct drm_device *dev)
drm_fb_helper_restore_fbdev_mode_unlocked(&vbox->fbdev->helper);
}
int vbox_gem_create(struct drm_device *dev,
int vbox_gem_create(struct vbox_private *vbox,
u32 size, bool iskernel, struct drm_gem_object **obj)
{
struct vbox_bo *vboxbo;
@ -340,7 +340,7 @@ int vbox_gem_create(struct drm_device *dev,
if (size == 0)
return -EINVAL;
ret = vbox_bo_create(dev, size, 0, 0, &vboxbo);
ret = vbox_bo_create(vbox, size, 0, 0, &vboxbo);
if (ret) {
if (ret != -ERESTARTSYS)
DRM_ERROR("failed to allocate GEM object\n");
@ -355,14 +355,16 @@ int vbox_gem_create(struct drm_device *dev,
int vbox_dumb_create(struct drm_file *file,
struct drm_device *dev, struct drm_mode_create_dumb *args)
{
int ret;
struct vbox_private *vbox =
container_of(dev, struct vbox_private, ddev);
struct drm_gem_object *gobj;
u32 handle;
int ret;
args->pitch = args->width * ((args->bpp + 7) / 8);
args->size = args->pitch * args->height;
ret = vbox_gem_create(dev, args->size, false, &gobj);
ret = vbox_gem_create(vbox, args->size, false, &gobj);
if (ret)
return ret;

36
drivers/staging/vboxvideo/vbox_mode.c
View File

@ -179,7 +179,7 @@ static bool vbox_set_up_input_mapping(struct vbox_private *vbox)
* If so then screen layout can be deduced from the crtc offsets.
* Same fall-back if this is the fbdev frame-buffer.
*/
list_for_each_entry(crtci, &vbox->dev->mode_config.crtc_list, head) {
list_for_each_entry(crtci, &vbox->ddev.mode_config.crtc_list, head) {
if (!fb1) {
fb1 = CRTC_FB(crtci);
if (to_vbox_framebuffer(fb1) == &vbox->fbdev->afb)
@ -189,7 +189,7 @@ static bool vbox_set_up_input_mapping(struct vbox_private *vbox)
}
}
if (single_framebuffer) {
list_for_each_entry(crtci, &vbox->dev->mode_config.crtc_list,
list_for_each_entry(crtci, &vbox->ddev.mode_config.crtc_list,
head) {
if (to_vbox_crtc(crtci)->crtc_id != 0)
continue;
@ -202,7 +202,7 @@ static bool vbox_set_up_input_mapping(struct vbox_private *vbox)
}
}
/* Otherwise calculate the total span of all screens. */
list_for_each_entry(connectori, &vbox->dev->mode_config.connector_list,
list_for_each_entry(connectori, &vbox->ddev.mode_config.connector_list,
head) {
struct vbox_connector *vbox_connector =
to_vbox_connector(connectori);
@ -285,7 +285,7 @@ static int vbox_crtc_set_base_and_mode(struct drm_crtc *crtc,
if (mode && vbox_set_up_input_mapping(vbox)) {
struct drm_crtc *crtci;
list_for_each_entry(crtci, &vbox->dev->mode_config.crtc_list,
list_for_each_entry(crtci, &vbox->ddev.mode_config.crtc_list,
head) {
if (crtci == crtc)
continue;
@ -324,8 +324,6 @@ static int vbox_crtc_page_flip(struct drm_crtc *crtc,
uint32_t page_flip_flags,
struct drm_modeset_acquire_ctx *ctx)
{
struct vbox_private *vbox = crtc->dev->dev_private;
struct drm_device *drm = vbox->dev;
unsigned long flags;
int rc;
@ -333,12 +331,12 @@ static int vbox_crtc_page_flip(struct drm_crtc *crtc,
if (rc)
return rc;
spin_lock_irqsave(&drm->event_lock, flags);
spin_lock_irqsave(&crtc->dev->event_lock, flags);
if (event)
drm_crtc_send_vblank_event(crtc, event);
spin_unlock_irqrestore(&drm->event_lock, flags);
spin_unlock_irqrestore(&crtc->dev->event_lock, flags);
return 0;
}
@ -593,19 +591,19 @@ static int vbox_get_modes(struct drm_connector *connector)
if (vbox_connector->vbox_crtc->x_hint != -1)
drm_object_property_set_value(&connector->base,
vbox->dev->mode_config.suggested_x_property,
vbox->ddev.mode_config.suggested_x_property,
vbox_connector->vbox_crtc->x_hint);
else
drm_object_property_set_value(&connector->base,
vbox->dev->mode_config.suggested_x_property, 0);
vbox->ddev.mode_config.suggested_x_property, 0);
if (vbox_connector->vbox_crtc->y_hint != -1)
drm_object_property_set_value(&connector->base,
vbox->dev->mode_config.suggested_y_property,
vbox->ddev.mode_config.suggested_y_property,
vbox_connector->vbox_crtc->y_hint);
else
drm_object_property_set_value(&connector->base,
vbox->dev->mode_config.suggested_y_property, 0);
vbox->ddev.mode_config.suggested_y_property, 0);
return num_modes;
}
@ -701,6 +699,8 @@ static struct drm_framebuffer *vbox_user_framebuffer_create(
struct drm_file *filp,
const struct drm_mode_fb_cmd2 *mode_cmd)
{
struct vbox_private *vbox =
container_of(dev, struct vbox_private, ddev);
struct drm_gem_object *obj;
struct vbox_framebuffer *vbox_fb;
int ret = -ENOMEM;
@ -713,7 +713,7 @@ static struct drm_framebuffer *vbox_user_framebuffer_create(
if (!vbox_fb)
goto err_unref_obj;
ret = vbox_framebuffer_init(dev, vbox_fb, mode_cmd, obj);
ret = vbox_framebuffer_init(vbox, vbox_fb, mode_cmd, obj);
if (ret)
goto err_free_vbox_fb;
@ -730,9 +730,9 @@ static const struct drm_mode_config_funcs vbox_mode_funcs = {
.fb_create = vbox_user_framebuffer_create,
};
int vbox_mode_init(struct drm_device *dev)
int vbox_mode_init(struct vbox_private *vbox)
{
struct vbox_private *vbox = dev->dev_private;
struct drm_device *dev = &vbox->ddev;
struct drm_encoder *encoder;
struct vbox_crtc *vbox_crtc;
unsigned int i;
@ -771,9 +771,9 @@ err_drm_mode_cleanup:
return ret;
}
void vbox_mode_fini(struct drm_device *dev)
void vbox_mode_fini(struct vbox_private *vbox)
{
drm_mode_config_cleanup(dev);
drm_mode_config_cleanup(&vbox->ddev);
/* vbox_cursor_fini(dev); */
}
@ -824,7 +824,7 @@ static int vbox_cursor_set2(struct drm_crtc *crtc, struct drm_file *file_priv,
/* Hide cursor. */
vbox_crtc->cursor_enabled = false;
list_for_each_entry(crtci, &vbox->dev->mode_config.crtc_list,
list_for_each_entry(crtci, &vbox->ddev.mode_config.crtc_list,
head) {
if (to_vbox_crtc(crtci)->cursor_enabled)
cursor_enabled = true;

13
drivers/staging/vboxvideo/vbox_ttm.c
View File

@ -169,7 +169,7 @@ static int vbox_ttm_io_mem_reserve(struct ttm_bo_device *bdev,
return 0;
case TTM_PL_VRAM:
mem->bus.offset = mem->start << PAGE_SHIFT;
mem->bus.base = pci_resource_start(vbox->dev->pdev, 0);
mem->bus.base = pci_resource_start(vbox->ddev.pdev, 0);
mem->bus.is_iomem = true;
break;
default:
@ -224,7 +224,7 @@ static struct ttm_bo_driver vbox_bo_driver = {
int vbox_mm_init(struct vbox_private *vbox)
{
int ret;
struct drm_device *dev = vbox->dev;
struct drm_device *dev = &vbox->ddev;
struct ttm_bo_device *bdev = &vbox->ttm.bdev;
ret = vbox_ttm_global_init(vbox);
@ -269,8 +269,8 @@ void vbox_mm_fini(struct vbox_private *vbox)
{
#ifdef DRM_MTRR_WC
drm_mtrr_del(vbox->fb_mtrr,
pci_resource_start(vbox->dev->pdev, 0),
pci_resource_len(vbox->dev->pdev, 0), DRM_MTRR_WC);
pci_resource_start(vbox->ddev.pdev, 0),
pci_resource_len(vbox->ddev.pdev, 0), DRM_MTRR_WC);
#else
arch_phys_wc_del(vbox->fb_mtrr);
#endif
@ -305,10 +305,9 @@ void vbox_ttm_placement(struct vbox_bo *bo, int domain)
}
}
int vbox_bo_create(struct drm_device *dev, int size, int align,
int vbox_bo_create(struct vbox_private *vbox, int size, int align,
u32 flags, struct vbox_bo **pvboxbo)
{
struct vbox_private *vbox = dev->dev_private;
struct vbox_bo *vboxbo;
size_t acc_size;
int ret;
@ -317,7 +316,7 @@ int vbox_bo_create(struct drm_device *dev, int size, int align,
if (!vboxbo)
return -ENOMEM;
ret = drm_gem_object_init(dev, &vboxbo->gem, size);
ret = drm_gem_object_init(&vbox->ddev, &vboxbo->gem, size);
if (ret)
goto err_free_vboxbo;