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| author | Zhang Yi <yi.z.zhang@intel.com> | 2018-06-30 02:53:19 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-15 13:55:45 +0200 |
| commit | 72ddd9f34040a49a221c0d5d1754061e007a10e6 (patch) | |
| tree | 3f85f9a7ec8e55962b89e566b28db66b19405ddd /drivers/fpga/Kconfig | |
| parent | fpga: dfl: add dfl_fpga_check_port_id function. (diff) | |
| download | linux-72ddd9f34040a49a221c0d5d1754061e007a10e6.tar.xz linux-72ddd9f34040a49a221c0d5d1754061e007a10e6.zip | |
fpga: add FPGA DFL PCIe device driver
This patch implements the basic framework of the driver for FPGA PCIe
device which implements the Device Feature List (DFL) in its MMIO space.
This driver is verified on Intel(R) PCIe-based FPGA DFL devices, including
both integrated (e.g. Intel Server Platform with In-package FPGA) and
discrete (e.g. Intel FPGA PCIe Acceleration Cards) solutions.
Signed-off-by: Tim Whisonant <tim.whisonant@intel.com>
Signed-off-by: Enno Luebbers <enno.luebbers@intel.com>
Signed-off-by: Shiva Rao <shiva.rao@intel.com>
Signed-off-by: Christopher Rauer <christopher.rauer@intel.com>
Signed-off-by: Zhang Yi <yi.z.zhang@intel.com>
Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com>
Signed-off-by: Wu Hao <hao.wu@intel.com>
Acked-by: Alan Tull <atull@kernel.org>
Acked-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/fpga/Kconfig')
| -rw-r--r-- | drivers/fpga/Kconfig | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig index 4880fd676a19..f2659f10e92e 100644 --- a/drivers/fpga/Kconfig +++ b/drivers/fpga/Kconfig @@ -146,4 +146,19 @@ config FPGA_DFL Gate Array (FPGA) solutions which implement Device Feature List. It provides enumeration APIs and feature device infrastructure. +config FPGA_DFL_PCI + tristate "FPGA DFL PCIe Device Driver" + depends on PCI && FPGA_DFL + help + Select this option to enable PCIe driver for PCIe-based + Field-Programmable Gate Array (FPGA) solutions which implement + the Device Feature List (DFL). This driver provides interfaces + for userspace applications to configure, enumerate, open and access + FPGA accelerators on the FPGA DFL devices, enables system level + management functions such as FPGA partial reconfiguration, power + management and virtualization with DFL framework and DFL feature + device drivers. + + To compile this as a module, choose M here. + endif # FPGA |