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| author | Ingo Molnar <mingo@kernel.org> | 2015-10-14 16:05:18 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-10-14 16:05:18 +0200 |
| commit | c7d77a7980e434c3af17de19e3348157f9b9ccce (patch) | |
| tree | b32c5988ce8239b80c83e94c22d68f5eb0fb84da /arch/arm64/kernel/pci.c | |
| parent | efi: Use the generic efi.memmap instead of 'memmap' (diff) | |
| parent | x86/efi: Fix multiple GOP device support (diff) | |
| download | linux-c7d77a7980e434c3af17de19e3348157f9b9ccce.tar.xz linux-c7d77a7980e434c3af17de19e3348157f9b9ccce.zip | |
Merge branch 'x86/urgent' into core/efi, to pick up a pending EFI fix
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/arm64/kernel/pci.c')
| -rw-r--r-- | arch/arm64/kernel/pci.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm64/kernel/pci.c b/arch/arm64/kernel/pci.c index 4095379dc069..b3d098bd34aa 100644 --- a/arch/arm64/kernel/pci.c +++ b/arch/arm64/kernel/pci.c @@ -38,6 +38,19 @@ resource_size_t pcibios_align_resource(void *data, const struct resource *res, return res->start; } +/** + * pcibios_enable_device - Enable I/O and memory. + * @dev: PCI device to be enabled + * @mask: bitmask of BARs to enable + */ +int pcibios_enable_device(struct pci_dev *dev, int mask) +{ + if (pci_has_flag(PCI_PROBE_ONLY)) + return 0; + + return pci_enable_resources(dev, mask); +} + /* * Try to assign the IRQ number from DT when adding a new device */ |