eal/linux: only call iopl on x86

[dpdk.git] / lib / librte_eal / linuxapp / eal / eal_pci_uio.c

diff --git a/lib/librte_eal/linuxapp/eal/eal_pci_uio.c b/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
index 068694d..b833244 100644 (file)
--- a/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
+++ b/lib/librte_eal/linuxapp/eal/eal_pci_uio.c
@@ -161,14 +161,14 @@ pci_get_uio_dev(struct rte_pci_device *dev, char *dstbuf,
         * or uio:uioX */
 
        snprintf(dirname, sizeof(dirname),
-                       SYSFS_PCI_DEVICES "/" PCI_PRI_FMT "/uio",
+                       "%s/" PCI_PRI_FMT "/uio", pci_get_sysfs_path(),
                        loc->domain, loc->bus, loc->devid, loc->function);
 
        dir = opendir(dirname);
        if (dir == NULL) {
                /* retry with the parent directory */
                snprintf(dirname, sizeof(dirname),
-                               SYSFS_PCI_DEVICES "/" PCI_PRI_FMT,
+                               "%s/" PCI_PRI_FMT, pci_get_sysfs_path(),
                                loc->domain, loc->bus, loc->devid, loc->function);
                dir = opendir(dirname);
 
@@ -319,7 +319,8 @@ pci_uio_map_resource_by_index(struct rte_pci_device *dev, int res_idx,
 
        /* update devname for mmap  */
        snprintf(devname, sizeof(devname),
-                       SYSFS_PCI_DEVICES "/" PCI_PRI_FMT "/resource%d",
+                       "%s/" PCI_PRI_FMT "/resource%d",
+                       pci_get_sysfs_path(),
                        loc->domain, loc->bus, loc->devid,
                        loc->function, res_idx);