diff options
| author | Keith Busch <keith.busch@intel.com> | 2016-10-04 12:26:37 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2016-10-04 12:26:37 -0500 |
| commit | 181ffd19cc9898f795646bf9a897072a419a51ed (patch) | |
| tree | 592e2f680a5e616ed467649930f681b3edf4585a | |
| parent | ee6ee49fd09fa17c92aadf07961d0ff406fceab8 (diff) | |
| download | linux-rt-181ffd19cc9898f795646bf9a897072a419a51ed.tar.gz | |
x86/PCI: VMD: Move VMD driver to drivers/pci/host
Move the driver source and Kconfig to the PCI host bridge drivers directory
and move the config option to a more appropriate sub-menu instead of
occupying the top-level location.
Update the Kconfig option with the X86_64 dependency that was implicitly
included from the previous location, and add information about the module
name when built as a loadable module.
Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: Jon Derrick <jonathan.derrick@intel.com>
| -rw-r--r-- | arch/x86/Kconfig | 13 | ||||
| -rw-r--r-- | arch/x86/pci/Makefile | 2 | ||||
| -rw-r--r-- | drivers/pci/host/Kconfig | 16 | ||||
| -rw-r--r-- | drivers/pci/host/Makefile | 1 | ||||
| -rw-r--r-- | drivers/pci/host/vmd.c (renamed from arch/x86/pci/vmd.c) | 0 |
5 files changed, 17 insertions, 15 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 5c6e7471b732..c32083808f27 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -2744,19 +2744,6 @@ config PMC_ATOM def_bool y depends on PCI -config VMD - depends on PCI_MSI - tristate "Volume Management Device Driver" - default N - ---help--- - Adds support for the Intel Volume Management Device (VMD). VMD is a - secondary PCI host bridge that allows PCI Express root ports, - and devices attached to them, to be removed from the default - PCI domain and placed within the VMD domain. This provides - more bus resources than are otherwise possible with a - single domain. If you know your system provides one of these and - has devices attached to it, say Y; if you are not sure, say N. - source "net/Kconfig" source "drivers/Kconfig" diff --git a/arch/x86/pci/Makefile b/arch/x86/pci/Makefile index 97062a635b77..5c6fc3577a49 100644 --- a/arch/x86/pci/Makefile +++ b/arch/x86/pci/Makefile @@ -23,8 +23,6 @@ obj-y += bus_numa.o obj-$(CONFIG_AMD_NB) += amd_bus.o obj-$(CONFIG_PCI_CNB20LE_QUIRK) += broadcom_bus.o -obj-$(CONFIG_VMD) += vmd.o - ifeq ($(CONFIG_PCI_DEBUG),y) EXTRA_CFLAGS += -DDEBUG endif diff --git a/drivers/pci/host/Kconfig b/drivers/pci/host/Kconfig index 9b485d873b0d..93865eb2c4c8 100644 --- a/drivers/pci/host/Kconfig +++ b/drivers/pci/host/Kconfig @@ -274,4 +274,20 @@ config PCIE_ARTPEC6 Say Y here to enable PCIe controller support on Axis ARTPEC-6 SoCs. This PCIe controller uses the DesignWare core. +config VMD + depends on PCI_MSI && X86_64 + tristate "Intel Volume Management Device Driver" + default N + ---help--- + Adds support for the Intel Volume Management Device (VMD). VMD is a + secondary PCI host bridge that allows PCI Express root ports, + and devices attached to them, to be removed from the default + PCI domain and placed within the VMD domain. This provides + more bus resources than are otherwise possible with a + single domain. If you know your system provides one of these and + has devices attached to it, say Y; if you are not sure, say N. + + To compile this driver as a module, choose M here: the + module will be called vmd. + endmenu diff --git a/drivers/pci/host/Makefile b/drivers/pci/host/Makefile index 88434101e4c4..afea1c61e45a 100644 --- a/drivers/pci/host/Makefile +++ b/drivers/pci/host/Makefile @@ -31,3 +31,4 @@ obj-$(CONFIG_PCI_HOST_THUNDER_ECAM) += pci-thunder-ecam.o obj-$(CONFIG_PCI_HOST_THUNDER_PEM) += pci-thunder-pem.o obj-$(CONFIG_PCIE_ARMADA_8K) += pcie-armada8k.o obj-$(CONFIG_PCIE_ARTPEC6) += pcie-artpec6.o +obj-$(CONFIG_VMD) += vmd.o diff --git a/arch/x86/pci/vmd.c b/drivers/pci/host/vmd.c index 57058520f219..57058520f219 100644 --- a/arch/x86/pci/vmd.c +++ b/drivers/pci/host/vmd.c |