diff options
| -rw-r--r-- | drivers/pci/setup-res.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pci/setup-res.c b/drivers/pci/setup-res.c index fbc05cda96ee..991d3ed543f5 100644 --- a/drivers/pci/setup-res.c +++ b/drivers/pci/setup-res.c @@ -102,6 +102,7 @@ static void pci_std_update_resource(struct pci_dev *dev, int resno) } pci_write_config_dword(dev, reg, new); + dev->saved_config_space[reg / 4] = new; pci_read_config_dword(dev, reg, &check); if ((new ^ check) & mask) { @@ -112,6 +113,7 @@ static void pci_std_update_resource(struct pci_dev *dev, int resno) if (res->flags & IORESOURCE_MEM_64) { new = region.start >> 16 >> 16; pci_write_config_dword(dev, reg + 4, new); + dev->saved_config_space[(reg + 4) / 4] = new; pci_read_config_dword(dev, reg + 4, &check); if (check != new) { pci_err(dev, "%s: error updating (high %#010x != %#010x)\n", |