diff options
| author | Rob Herring <robh@kernel.org> | 2020-06-12 09:57:00 -0600 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2020-06-12 09:57:00 -0600 |
| commit | 8440d4a75d90556cfb8fb3e244443f67381aafd6 (patch) | |
| tree | 2e1c986942c3beb6257121e52449f827a8ce4eaf /drivers/pci/controller/vmd.c | |
| parent | f8d8b46cd20e3a262c17ba1061640d9c190ad769 (diff) | |
| parent | 447615701525c910a386a491a6780dec4971f797 (diff) | |
Merge branch 'dt/schema-cleanups' into dt/linus
Diffstat (limited to 'drivers/pci/controller/vmd.c')
| -rw-r--r-- | drivers/pci/controller/vmd.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/pci/controller/vmd.c b/drivers/pci/controller/vmd.c index dac91d60701d..e386d4eac407 100644 --- a/drivers/pci/controller/vmd.c +++ b/drivers/pci/controller/vmd.c @@ -445,9 +445,11 @@ static int vmd_enable_domain(struct vmd_dev *vmd, unsigned long features) if (!membar2) return -ENOMEM; offset[0] = vmd->dev->resource[VMD_MEMBAR1].start - - readq(membar2 + MB2_SHADOW_OFFSET); + (readq(membar2 + MB2_SHADOW_OFFSET) & + PCI_BASE_ADDRESS_MEM_MASK); offset[1] = vmd->dev->resource[VMD_MEMBAR2].start - - readq(membar2 + MB2_SHADOW_OFFSET + 8); + (readq(membar2 + MB2_SHADOW_OFFSET + 8) & + PCI_BASE_ADDRESS_MEM_MASK); pci_iounmap(vmd->dev, membar2); } } |