diff options
Diffstat (limited to 'drivers/xen/platform-pci.c')
| -rw-r--r-- | drivers/xen/platform-pci.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/xen/platform-pci.c b/drivers/xen/platform-pci.c index 2f3528e93cb..a1361c312c0 100644 --- a/drivers/xen/platform-pci.c +++ b/drivers/xen/platform-pci.c @@ -108,6 +108,7 @@ static int platform_pci_init(struct pci_dev *pdev, long ioaddr; long mmio_addr, mmio_len; unsigned int max_nr_gframes; + unsigned long grant_frames; if (!xen_domain()) return -ENODEV; @@ -154,13 +155,17 @@ static int platform_pci_init(struct pci_dev *pdev, } max_nr_gframes = gnttab_max_grant_frames(); - xen_hvm_resume_frames = alloc_xen_mmio(PAGE_SIZE * max_nr_gframes); - ret = gnttab_init(); + grant_frames = alloc_xen_mmio(PAGE_SIZE * max_nr_gframes); + ret = gnttab_setup_auto_xlat_frames(grant_frames); if (ret) goto out; + ret = gnttab_init(); + if (ret) + goto grant_out; xenbus_probe(NULL); return 0; - +grant_out: + gnttab_free_auto_xlat_frames(); out: pci_release_region(pdev, 0); mem_out: |