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| author | Dongdong Liu <liudongdong3@huawei.com> | 2016-12-01 09:33:42 +0300 |
|---|---|---|
| committer | Bjorn Helgaas <helgaas@kernel.org> | 2016-12-06 22:45:49 +0300 |
| commit | 169de969c0188be69bd5ff1e148d42a49bf47738 (patch) | |
| tree | 431b32c16b0fd30d5ed0cc8dd64eb6de5d39cea2 /drivers/acpi/pci_mcfg.c | |
| parent | 5b69b85ba1ddd36be01f5c57830b37a3c8256009 (diff) | |
| download | linux-169de969c0188be69bd5ff1e148d42a49bf47738.tar.xz | |
PCI/ACPI: Provide acpi_get_rc_resources() for ARM64 platform
The acpi_get_rc_resources() is used to get the RC register address that can
not be described in MCFG. It takes the _HID & segment to look for and
outputs the RC address resource. Use PNP0C02 devices to describe such RC
address resource. Use _UID to match segment to tell which root bus the
PNP0C02 resource belongs to.
[bhelgaas: add dev argument, wrap in #ifdef CONFIG_PCI_QUIRKS]
Signed-off-by: Dongdong Liu <liudongdong3@huawei.com>
Signed-off-by: Tomasz Nowicki <tn@semihalf.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/acpi/pci_mcfg.c')
0 files changed, 0 insertions, 0 deletions