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| author | Mark Brown <broonie@kernel.org> | 2019-06-10 18:52:53 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-06-10 18:52:53 +0100 |
| commit | 4343f61103cdb8ccd6f3d5dd7168f1176a1cee37 (patch) | |
| tree | 3db0a2e099cf7feb0c2d60d2a4bf1bf10d5253db /arch/s390/pci/pci.c | |
| parent | aef9752274f4045b0dab577e113da63c96832f77 (diff) | |
| parent | d1fdb6d8f6a4109a4263176c84b899076a5f8008 (diff) | |
Merge tag 'v5.2-rc4' into spi-5.3
Linux 5.2-rc4
Diffstat (limited to 'arch/s390/pci/pci.c')
| -rw-r--r-- | arch/s390/pci/pci.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c index 0ebb7c405a25..86ca7f88fb22 100644 --- a/arch/s390/pci/pci.c +++ b/arch/s390/pci/pci.c @@ -528,7 +528,10 @@ static int zpci_setup_bus_resources(struct zpci_dev *zdev, if (zdev->bars[i].val & 4) flags |= IORESOURCE_MEM_64; - addr = ZPCI_ADDR(entry); + if (static_branch_likely(&have_mio)) + addr = (unsigned long) zdev->bars[i].mio_wb; + else + addr = ZPCI_ADDR(entry); size = 1UL << zdev->bars[i].size; res = __alloc_res(zdev, addr, size, flags); |