diff options
| author |   Ingo Molnar <mingo@kernel.org> | 2020-04-13 09:44:39 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2020-04-13 09:44:39 +0200 |
| commit | 3b02a051d25d9600e9d403ad3043aed7de00160e (patch) | |
| tree | 5b8f58b79328c04654bf5ab6286401057edeca8f /drivers/vfio/pci/vfio_pci_nvlink2.c | |
| parent | kcsan, trace: Make KCSAN compatible with tracing (diff) | |
| parent | Linux 5.7-rc1 (diff) | |
| download | linux-dev-3b02a051d25d9600e9d403ad3043aed7de00160e.tar.xz linux-dev-3b02a051d25d9600e9d403ad3043aed7de00160e.zip | |
Merge tag 'v5.7-rc1' into locking/kcsan, to resolve conflicts and refresh
Resolve these conflicts:
arch/x86/Kconfig
arch/x86/kernel/Makefile
Do a minor "evil merge" to move the KCSAN entry up a bit by a few lines
in the Kconfig to reduce the probability of future conflicts.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/vfio/pci/vfio_pci_nvlink2.c')
| -rw-r--r-- | drivers/vfio/pci/vfio_pci_nvlink2.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/vfio/pci/vfio_pci_nvlink2.c b/drivers/vfio/pci/vfio_pci_nvlink2.c index df4d96038cd4..ed20d73cc27c 100644 --- a/drivers/vfio/pci/vfio_pci_nvlink2.c +++ b/drivers/vfio/pci/vfio_pci_nvlink2.c @@ -422,8 +422,14 @@ int vfio_pci_ibm_npu2_init(struct vfio_pci_device *vdev) if (of_property_read_u64_index(hose->dn, "ibm,mmio-atsd", nvlink_index, &mmio_atsd)) { - dev_warn(&vdev->pdev->dev, "No available ATSD found\n"); - mmio_atsd = 0; + if (of_property_read_u64_index(hose->dn, "ibm,mmio-atsd", 0, + &mmio_atsd)) { + dev_warn(&vdev->pdev->dev, "No available ATSD found\n"); + mmio_atsd = 0; + } else { + dev_warn(&vdev->pdev->dev, + "Using fallback ibm,mmio-atsd[0] for ATSD.\n"); + } } if (of_property_read_u64(npu_node, "ibm,device-tgt-addr", &tgt)) { |