diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/kvmgt.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/gvt/kvmgt.c b/drivers/gpu/drm/i915/gvt/kvmgt.c index 934963970288..faaae07ae487 100644 --- a/drivers/gpu/drm/i915/gvt/kvmgt.c +++ b/drivers/gpu/drm/i915/gvt/kvmgt.c @@ -169,7 +169,7 @@ static void __gvt_cache_remove_entry(struct intel_vgpu *vgpu, static void gvt_cache_remove(struct intel_vgpu *vgpu, gfn_t gfn) { - struct device *dev = &vgpu->vdev.mdev->dev; + struct device *dev = mdev_dev(vgpu->vdev.mdev); struct gvt_dma *this; unsigned long g1; int rc; @@ -198,7 +198,7 @@ static void gvt_cache_destroy(struct intel_vgpu *vgpu) { struct gvt_dma *dma; struct rb_node *node = NULL; - struct device *dev = &vgpu->vdev.mdev->dev; + struct device *dev = mdev_dev(vgpu->vdev.mdev); unsigned long gfn; mutex_lock(&vgpu->vdev.cache_lock); @@ -399,7 +399,7 @@ static int intel_vgpu_create(struct kobject *kobj, struct mdev_device *mdev) struct device *pdev; void *gvt; - pdev = mdev->parent->dev; + pdev = mdev_parent_dev(mdev); gvt = kdev_to_i915(pdev)->gvt; type = intel_gvt_find_vgpu_type(gvt, kobject_name(kobj)); @@ -421,7 +421,7 @@ static int intel_vgpu_create(struct kobject *kobj, struct mdev_device *mdev) mdev_set_drvdata(mdev, vgpu); gvt_dbg_core("intel_vgpu_create succeeded for mdev: %s\n", - dev_name(&mdev->dev)); + dev_name(mdev_dev(mdev))); return 0; } @@ -485,7 +485,7 @@ static int intel_vgpu_open(struct mdev_device *mdev) vgpu->vdev.group_notifier.notifier_call = intel_vgpu_group_notifier; events = VFIO_IOMMU_NOTIFY_DMA_UNMAP; - ret = vfio_register_notifier(&mdev->dev, VFIO_IOMMU_NOTIFY, &events, + ret = vfio_register_notifier(mdev_dev(mdev), VFIO_IOMMU_NOTIFY, &events, &vgpu->vdev.iommu_notifier); if (ret != 0) { gvt_err("vfio_register_notifier for iommu failed: %d\n", ret); @@ -493,7 +493,7 @@ static int intel_vgpu_open(struct mdev_device *mdev) } events = VFIO_GROUP_NOTIFY_SET_KVM; - ret = vfio_register_notifier(&mdev->dev, VFIO_GROUP_NOTIFY, &events, + ret = vfio_register_notifier(mdev_dev(mdev), VFIO_GROUP_NOTIFY, &events, &vgpu->vdev.group_notifier); if (ret != 0) { gvt_err("vfio_register_notifier for group failed: %d\n", ret); @@ -508,11 +508,11 @@ static int intel_vgpu_open(struct mdev_device *mdev) return ret; undo_group: - vfio_unregister_notifier(&mdev->dev, VFIO_GROUP_NOTIFY, + vfio_unregister_notifier(mdev_dev(mdev), VFIO_GROUP_NOTIFY, &vgpu->vdev.group_notifier); undo_iommu: - vfio_unregister_notifier(&mdev->dev, VFIO_IOMMU_NOTIFY, + vfio_unregister_notifier(mdev_dev(mdev), VFIO_IOMMU_NOTIFY, &vgpu->vdev.iommu_notifier); out: return ret; @@ -529,11 +529,11 @@ static void __intel_vgpu_release(struct intel_vgpu *vgpu) if (atomic_cmpxchg(&vgpu->vdev.released, 0, 1)) return; - ret = vfio_unregister_notifier(&vgpu->vdev.mdev->dev, VFIO_IOMMU_NOTIFY, + ret = vfio_unregister_notifier(mdev_dev(vgpu->vdev.mdev), VFIO_IOMMU_NOTIFY, &vgpu->vdev.iommu_notifier); WARN(ret, "vfio_unregister_notifier for iommu failed: %d\n", ret); - ret = vfio_unregister_notifier(&vgpu->vdev.mdev->dev, VFIO_GROUP_NOTIFY, + ret = vfio_unregister_notifier(mdev_dev(vgpu->vdev.mdev), VFIO_GROUP_NOTIFY, &vgpu->vdev.group_notifier); WARN(ret, "vfio_unregister_notifier for group failed: %d\n", ret); @@ -1111,7 +1111,7 @@ static long intel_vgpu_ioctl(struct mdev_device *mdev, unsigned int cmd, return 0; } -static const struct parent_ops intel_vgpu_ops = { +static const struct mdev_parent_ops intel_vgpu_ops = { .supported_type_groups = intel_vgpu_type_groups, .create = intel_vgpu_create, .remove = intel_vgpu_remove, @@ -1398,7 +1398,7 @@ static unsigned long kvmgt_gfn_to_pfn(unsigned long handle, unsigned long gfn) return pfn; pfn = INTEL_GVT_INVALID_ADDR; - dev = &info->vgpu->vdev.mdev->dev; + dev = mdev_dev(info->vgpu->vdev.mdev); rc = vfio_pin_pages(dev, &gfn, 1, IOMMU_READ | IOMMU_WRITE, &pfn); if (rc != 1) { gvt_err("vfio_pin_pages failed for gfn 0x%lx: %d\n", gfn, rc); |