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authorDaniel J Blueman <daniel@numascale-asia.com>2012-11-27 07:32:09 +0100
committerBorislav Petkov <bp@suse.de>2013-01-10 16:17:58 +0100
commit772c3ff385eda0d0b4744596f87b79a17f8c9282 (patch)
treebeafb4dbaafa13dc01a35acb5d8b4949bb568d0e /drivers/edac/amd64_edac.c
parentLinux 3.8-rc3 (diff)
downloadlinux-772c3ff385eda0d0b4744596f87b79a17f8c9282.tar.xz
linux-772c3ff385eda0d0b4744596f87b79a17f8c9282.zip
x86, AMD, NB: Add multi-domain support
Fix get_node_id to match northbridge IDs from the array of detected ones, allowing multi-server support such as with Numascale's NumaConnect, renaming to 'amd_get_node_id' for consistency. Signed-off-by: Daniel J Blueman <daniel@numascale-asia.com> Link: http://lkml.kernel.org/r/1353997932-8475-1-git-send-email-daniel@numascale-asia.com [Boris: shorten lines to fit 80 cols] Signed-off-by: Borislav Petkov <bp@alien8.de>
Diffstat (limited to 'drivers/edac/amd64_edac.c')
-rw-r--r--drivers/edac/amd64_edac.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index ad8bf2aa629d..a3fe39b1f78b 100644
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -2474,7 +2474,7 @@ static int amd64_init_one_instance(struct pci_dev *F2)
struct mem_ctl_info *mci = NULL;
struct edac_mc_layer layers[2];
int err = 0, ret;
- u8 nid = get_node_id(F2);
+ u16 nid = amd_get_node_id(F2);
ret = -ENOMEM;
pvt = kzalloc(sizeof(struct amd64_pvt), GFP_KERNEL);
@@ -2566,7 +2566,7 @@ err_ret:
static int amd64_probe_one_instance(struct pci_dev *pdev,
const struct pci_device_id *mc_type)
{
- u8 nid = get_node_id(pdev);
+ u16 nid = amd_get_node_id(pdev);
struct pci_dev *F3 = node_to_amd_nb(nid)->misc;
struct ecc_settings *s;
int ret = 0;
@@ -2616,7 +2616,7 @@ static void amd64_remove_one_instance(struct pci_dev *pdev)
{
struct mem_ctl_info *mci;
struct amd64_pvt *pvt;
- u8 nid = get_node_id(pdev);
+ u16 nid = amd_get_node_id(pdev);
struct pci_dev *F3 = node_to_amd_nb(nid)->misc;
struct ecc_settings *s = ecc_stngs[nid];