diff options
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/cio/vfio_ccw_cp.c | 4 | ||||
| -rw-r--r-- | drivers/s390/crypto/vfio_ap_ops.c | 9 |
2 files changed, 6 insertions, 7 deletions
diff --git a/drivers/s390/cio/vfio_ccw_cp.c b/drivers/s390/cio/vfio_ccw_cp.c index 3b94863ad24e..a739262f988d 100644 --- a/drivers/s390/cio/vfio_ccw_cp.c +++ b/drivers/s390/cio/vfio_ccw_cp.c @@ -114,7 +114,7 @@ static void pfn_array_unpin(struct pfn_array *pa, continue; } - vfio_unpin_pages(vdev, first, npage); + vfio_unpin_pages(vdev, *first << PAGE_SHIFT, npage); unpinned += npage; npage = 1; } @@ -146,7 +146,7 @@ static int pfn_array_pin(struct pfn_array *pa, struct vfio_device *vdev) continue; } - ret = vfio_pin_pages(vdev, first, npage, + ret = vfio_pin_pages(vdev, *first << PAGE_SHIFT, npage, IOMMU_READ | IOMMU_WRITE, &pa->pa_pfn[pinned]); if (ret < 0) { diff --git a/drivers/s390/crypto/vfio_ap_ops.c b/drivers/s390/crypto/vfio_ap_ops.c index 5781059d3ed2..70f484668ca0 100644 --- a/drivers/s390/crypto/vfio_ap_ops.c +++ b/drivers/s390/crypto/vfio_ap_ops.c @@ -124,7 +124,7 @@ static void vfio_ap_free_aqic_resources(struct vfio_ap_queue *q) q->saved_isc = VFIO_AP_ISC_INVALID; } if (q->saved_pfn && !WARN_ON(!q->matrix_mdev)) { - vfio_unpin_pages(&q->matrix_mdev->vdev, &q->saved_pfn, 1); + vfio_unpin_pages(&q->matrix_mdev->vdev, q->saved_pfn << PAGE_SHIFT, 1); q->saved_pfn = 0; } } @@ -258,7 +258,7 @@ static struct ap_queue_status vfio_ap_irq_enable(struct vfio_ap_queue *q, return status; } - ret = vfio_pin_pages(&q->matrix_mdev->vdev, &g_pfn, 1, + ret = vfio_pin_pages(&q->matrix_mdev->vdev, g_pfn << PAGE_SHIFT, 1, IOMMU_READ | IOMMU_WRITE, &h_pfn); switch (ret) { case 1: @@ -301,7 +301,7 @@ static struct ap_queue_status vfio_ap_irq_enable(struct vfio_ap_queue *q, break; case AP_RESPONSE_OTHERWISE_CHANGED: /* We could not modify IRQ setings: clear new configuration */ - vfio_unpin_pages(&q->matrix_mdev->vdev, &g_pfn, 1); + vfio_unpin_pages(&q->matrix_mdev->vdev, g_pfn << PAGE_SHIFT, 1); kvm_s390_gisc_unregister(kvm, isc); break; default: @@ -1232,9 +1232,8 @@ static void vfio_ap_mdev_dma_unmap(struct vfio_device *vdev, u64 iova, { struct ap_matrix_mdev *matrix_mdev = container_of(vdev, struct ap_matrix_mdev, vdev); - unsigned long g_pfn = iova >> PAGE_SHIFT; - vfio_unpin_pages(&matrix_mdev->vdev, &g_pfn, 1); + vfio_unpin_pages(&matrix_mdev->vdev, iova, 1); } /** |