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authorWu Hao <hao.wu@intel.com>2018-06-30 08:53:30 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-07-15 13:55:46 +0200
commit1a1527cf5ddacc6716a3cacfa232111d92ffd93b (patch)
treeb0adb5811cb0cd0dcd8bdab87fe4893472114b09 /drivers/fpga/Makefile
parent7514a4249c479c0b56a112306496a9aa3bad312b (diff)
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fpga: dfl: add FPGA Accelerated Function Unit driver basic framework
On DFL FPGA devices, the Accelerated Function Unit (AFU), can be reprogrammed for different functions. It connects to the FPGA infrastructure (static FPGA region) via a Port. Port CSRs are implemented separately from the AFU CSRs to provide control and status of the Port. Once valid PR bitstream is programmed into the AFU, it allows access to the AFU CSRs in the AFU MMIO space. This patch only implements basic driver framework for AFU, including device file operation framework. 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: Xiao Guangrong <guangrong.xiao@linux.intel.com> Signed-off-by: Wu Hao <hao.wu@intel.com> Acked-by: Alan Tull <atull@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/fpga/Makefile')
-rw-r--r--drivers/fpga/Makefile2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/fpga/Makefile b/drivers/fpga/Makefile
index 637c27512c28..1ac7749b2542 100644
--- a/drivers/fpga/Makefile
+++ b/drivers/fpga/Makefile
@@ -35,8 +35,10 @@ obj-$(CONFIG_FPGA_DFL_FME) += dfl-fme.o
obj-$(CONFIG_FPGA_DFL_FME_MGR) += dfl-fme-mgr.o
obj-$(CONFIG_FPGA_DFL_FME_BRIDGE) += dfl-fme-br.o
obj-$(CONFIG_FPGA_DFL_FME_REGION) += dfl-fme-region.o
+obj-$(CONFIG_FPGA_DFL_AFU) += dfl-afu.o
dfl-fme-objs := dfl-fme-main.o dfl-fme-pr.o
+dfl-afu-objs := dfl-afu-main.o
# Drivers for FPGAs which implement DFL
obj-$(CONFIG_FPGA_DFL_PCI) += dfl-pci.o