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| author | Boqun Feng <boqun.feng@gmail.com> | 2021-07-27 02:06:57 +0800 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2021-08-23 10:59:27 +0100 |
| commit | 88f94c7f8f40d7e26f991f6f6ed914ff44361d75 (patch) | |
| tree | 195dc3080125cd1e3ed90b92cc194dd9b24b10d5 /drivers/pci | |
| parent | 9e7f9178ab4943b3a7294a12bc38925c515ca3f0 (diff) | |
| download | linux-stable-88f94c7f8f40d7e26f991f6f6ed914ff44361d75.tar.gz linux-stable-88f94c7f8f40d7e26f991f6f6ed914ff44361d75.tar.bz2 linux-stable-88f94c7f8f40d7e26f991f6f6ed914ff44361d75.zip | |
PCI: hv: Turn on the host bridge probing on ARM64
Now we have everything we need, just provide a proper sysdata type for
the bus to use on ARM64 and everything else works.
Link: https://lore.kernel.org/r/20210726180657.142727-9-boqun.feng@gmail.com
Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/controller/pci-hyperv.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/pci/controller/pci-hyperv.c b/drivers/pci/controller/pci-hyperv.c index e6276aaa4659..62dbe98d1fe1 100644 --- a/drivers/pci/controller/pci-hyperv.c +++ b/drivers/pci/controller/pci-hyperv.c @@ -40,6 +40,7 @@ #include <linux/kernel.h> #include <linux/module.h> #include <linux/pci.h> +#include <linux/pci-ecam.h> #include <linux/delay.h> #include <linux/semaphore.h> #include <linux/irqdomain.h> @@ -448,7 +449,11 @@ enum hv_pcibus_state { }; struct hv_pcibus_device { +#ifdef CONFIG_X86 struct pci_sysdata sysdata; +#elif defined(CONFIG_ARM64) + struct pci_config_window sysdata; +#endif struct pci_host_bridge *bridge; struct fwnode_handle *fwnode; /* Protocol version negotiated with the host */ @@ -3075,7 +3080,9 @@ static int hv_pci_probe(struct hv_device *hdev, dom_req, dom); hbus->bridge->domain_nr = dom; +#ifdef CONFIG_X86 hbus->sysdata.domain = dom; +#endif hbus->hdev = hdev; INIT_LIST_HEAD(&hbus->children); |