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authorJonathan Yong <jonathan.yong@intel.com>2016-06-11 14:13:38 -0500
committerBjorn Helgaas <bhelgaas@google.com>2016-08-15 13:44:08 -0500
commit9bb04a0c4e261187be904d05c2bcd1da0eebc20c (patch)
tree725a72656a45640205c5d05885dc9c3fd41f01e0 /drivers/pci/pcie/Makefile
parent29b4817d4018df78086157ea3a55c1d9424a7cfc (diff)
PCI: Add Precision Time Measurement (PTM) support
Add Precision Time Measurement (PTM) support (see PCIe r3.1, sec 6.22). Enable PTM on PTM Root devices and switch ports. This does not enable PTM on endpoints. There currently are no PTM-capable devices on the market, but it is expected to be supported by the Intel Apollo Lake platform. [bhelgaas: complete rework] Signed-off-by: Jonathan Yong <jonathan.yong@intel.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/pcie/Makefile')
-rw-r--r--drivers/pci/pcie/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pci/pcie/Makefile b/drivers/pci/pcie/Makefile
index b24525b3dec1..36e35ea8fde7 100644
--- a/drivers/pci/pcie/Makefile
+++ b/drivers/pci/pcie/Makefile
@@ -16,3 +16,4 @@ obj-$(CONFIG_PCIEAER) += aer/
obj-$(CONFIG_PCIE_PME) += pme.o
obj-$(CONFIG_PCIE_DPC) += pcie-dpc.o
+obj-$(CONFIG_PCIE_PTM) += ptm.o