diff options
| author | Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2017-08-12 23:36:47 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-24 17:12:18 -0700 |
| commit | 93f5a0318aae53541a4c53eca444917755b15a40 (patch) | |
| tree | df784e1f6181482641f0ef7da879e21632463d3c /drivers/parisc/dino.c | |
| parent | adcfbb2d9e386517db84ac56fa3e4abd56db75b3 (diff) | |
parisc: pci memory bar assignment fails with 64bit kernels on dino/cujo
commit 4098116039911e8870d84c975e2ec22dab65a909 upstream.
For 64bit kernels the lmmio_space_offset of the host bridge window
isn't set correctly on systems with dino/cujo PCI host bridges.
This leads to not assigned memory bars and failing drivers, which
need to use these bars.
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Acked-by: Helge Deller <deller@gmx.de>
Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/parisc/dino.c')
| -rw-r--r-- | drivers/parisc/dino.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/parisc/dino.c b/drivers/parisc/dino.c index 5c63b920b471..ed92c1254cff 100644 --- a/drivers/parisc/dino.c +++ b/drivers/parisc/dino.c @@ -956,7 +956,7 @@ static int __init dino_probe(struct parisc_device *dev) dino_dev->hba.dev = dev; dino_dev->hba.base_addr = ioremap_nocache(hpa, 4096); - dino_dev->hba.lmmio_space_offset = 0; /* CPU addrs == bus addrs */ + dino_dev->hba.lmmio_space_offset = PCI_F_EXTEND; spin_lock_init(&dino_dev->dinosaur_pen); dino_dev->hba.iommu = ccio_get_iommu(dev); |