On Thu, Jun 28, 2018 at 9:42 AM, Bjorn Helgaas helgaas@kernel.org wrote:
On Mon, Jun 25, 2018 at 04:06:02PM -0500, Alex Deucher wrote:
So drivers can use them. This can be used to replace duplicate code in the drm subsystem.
Signed-off-by: Alex Deucher alexander.deucher@amd.com
Acked-by: Bjorn Helgaas bhelgaas@google.com
Thanks a lot for doing this!
If you haven't applied these yet, please
s/pci: export/PCI: Export/
in the subject.
Will fix. Any objections to taking this via the drm tree?
Thanks,
Alex
drivers/pci/pci.c | 2 ++ include/linux/pci.h | 3 +++ 2 files changed, 5 insertions(+)
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 97acba712e4e..22adaf35b136 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -5222,6 +5222,7 @@ enum pci_bus_speed pcie_get_speed_cap(struct pci_dev *dev)
return PCI_SPEED_UNKNOWN;} +EXPORT_SYMBOL(pcie_get_speed_cap);
/**
- pcie_get_width_cap - query for the PCI device's link width capability
@@ -5240,6 +5241,7 @@ enum pcie_link_width pcie_get_width_cap(struct pci_dev *dev)
return PCIE_LNK_WIDTH_UNKNOWN;} +EXPORT_SYMBOL(pcie_get_width_cap);
/**
- pcie_bandwidth_capable - calculate a PCI device's link bandwidth capability
diff --git a/include/linux/pci.h b/include/linux/pci.h index 340029b2fb38..6e0c0803b241 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -261,6 +261,9 @@ enum pci_bus_speed { PCI_SPEED_UNKNOWN = 0xff, };
+enum pci_bus_speed pcie_get_speed_cap(struct pci_dev *dev); +enum pcie_link_width pcie_get_width_cap(struct pci_dev *dev);
struct pci_cap_saved_data { u16 cap_nr; bool cap_extended; -- 2.13.6