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From: Lizhi Hou <lizhi.hou@xilinx.com>
To: <linux-kernel@vger.kernel.org>
Cc: Lizhi Hou <lizhi.hou@xilinx.com>, <linux-fpga@vger.kernel.org>,
	<maxz@xilinx.com>, <sonal.santan@xilinx.com>, <yliu@xilinx.com>,
	<michal.simek@xilinx.com>, <stefanos@xilinx.com>,
	<devicetree@vger.kernel.org>, <trix@redhat.com>, <mdf@kernel.org>,
	<robh@kernel.org>, Max Zhen <max.zhen@xilinx.com>
Subject: [PATCH V6 XRT Alveo 20/20] fpga: xrt: Kconfig and Makefile updates for XRT drivers
Date: Tue, 11 May 2021 18:53:39 -0700
Message-ID: <20210512015339.5649-21-lizhi.hou@xilinx.com> (raw)
In-Reply-To: <20210512015339.5649-1-lizhi.hou@xilinx.com>

Update fpga Kconfig/Makefile and add Kconfig/Makefile for new drivers.

Signed-off-by: Sonal Santan <sonal.santan@xilinx.com>
Signed-off-by: Max Zhen <max.zhen@xilinx.com>
Signed-off-by: Lizhi Hou <lizhi.hou@xilinx.com>
Reviewed-by: Tom Rix <trix@redhat.com>
---
 drivers/Makefile                   |  1 +
 drivers/fpga/Kconfig               |  2 ++
 drivers/fpga/Makefile              |  5 +++++
 drivers/fpga/xrt/Kconfig           |  8 ++++++++
 drivers/fpga/xrt/lib/Kconfig       | 17 +++++++++++++++++
 drivers/fpga/xrt/lib/Makefile      | 30 ++++++++++++++++++++++++++++++
 drivers/fpga/xrt/metadata/Kconfig  | 12 ++++++++++++
 drivers/fpga/xrt/metadata/Makefile | 16 ++++++++++++++++
 drivers/fpga/xrt/mgmt/Kconfig      | 15 +++++++++++++++
 drivers/fpga/xrt/mgmt/Makefile     | 19 +++++++++++++++++++
 10 files changed, 125 insertions(+)
 create mode 100644 drivers/fpga/xrt/Kconfig
 create mode 100644 drivers/fpga/xrt/lib/Kconfig
 create mode 100644 drivers/fpga/xrt/lib/Makefile
 create mode 100644 drivers/fpga/xrt/metadata/Kconfig
 create mode 100644 drivers/fpga/xrt/metadata/Makefile
 create mode 100644 drivers/fpga/xrt/mgmt/Kconfig
 create mode 100644 drivers/fpga/xrt/mgmt/Makefile

diff --git a/drivers/Makefile b/drivers/Makefile
index 6fba7daba591..dbb3b727fc7a 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -179,6 +179,7 @@ obj-$(CONFIG_STM)		+= hwtracing/stm/
 obj-$(CONFIG_ANDROID)		+= android/
 obj-$(CONFIG_NVMEM)		+= nvmem/
 obj-$(CONFIG_FPGA)		+= fpga/
+obj-$(CONFIG_FPGA_XRT_METADATA) += fpga/
 obj-$(CONFIG_FSI)		+= fsi/
 obj-$(CONFIG_TEE)		+= tee/
 obj-$(CONFIG_MULTIPLEXER)	+= mux/
diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig
index 5ff9438b7b46..01410ff000b9 100644
--- a/drivers/fpga/Kconfig
+++ b/drivers/fpga/Kconfig
@@ -227,4 +227,6 @@ config FPGA_MGR_ZYNQMP_FPGA
 	  to configure the programmable logic(PL) through PS
 	  on ZynqMP SoC.
 
+source "drivers/fpga/xrt/Kconfig"
+
 endif # FPGA
diff --git a/drivers/fpga/Makefile b/drivers/fpga/Makefile
index 18dc9885883a..4b887bf95cb3 100644
--- a/drivers/fpga/Makefile
+++ b/drivers/fpga/Makefile
@@ -48,3 +48,8 @@ obj-$(CONFIG_FPGA_DFL_NIOS_INTEL_PAC_N3000)	+= dfl-n3000-nios.o
 
 # Drivers for FPGAs which implement DFL
 obj-$(CONFIG_FPGA_DFL_PCI)		+= dfl-pci.o
+
+# XRT drivers for Alveo
+obj-$(CONFIG_FPGA_XRT_METADATA)		+= xrt/metadata/
+obj-$(CONFIG_FPGA_XRT_LIB)		+= xrt/lib/
+obj-$(CONFIG_FPGA_XRT_XMGMT)		+= xrt/mgmt/
diff --git a/drivers/fpga/xrt/Kconfig b/drivers/fpga/xrt/Kconfig
new file mode 100644
index 000000000000..0e2c59589ddd
--- /dev/null
+++ b/drivers/fpga/xrt/Kconfig
@@ -0,0 +1,8 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Xilinx Alveo FPGA device configuration
+#
+
+source "drivers/fpga/xrt/metadata/Kconfig"
+source "drivers/fpga/xrt/lib/Kconfig"
+source "drivers/fpga/xrt/mgmt/Kconfig"
diff --git a/drivers/fpga/xrt/lib/Kconfig b/drivers/fpga/xrt/lib/Kconfig
new file mode 100644
index 000000000000..935369fad570
--- /dev/null
+++ b/drivers/fpga/xrt/lib/Kconfig
@@ -0,0 +1,17 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# XRT Alveo FPGA device configuration
+#
+
+config FPGA_XRT_LIB
+	tristate "XRT Alveo Driver Library"
+	depends on HWMON && PCI && HAS_IOMEM
+	select FPGA_XRT_METADATA
+	select REGMAP_MMIO
+	help
+	  Select this option to enable Xilinx XRT Alveo driver library. This
+	  library is core infrastructure of XRT Alveo FPGA drivers which
+	  provides functions for working with device nodes, iteration and
+	  lookup of platform devices, common interfaces for platform devices,
+	  plumbing of function call and ioctls between platform devices and
+	  parent partitions.
diff --git a/drivers/fpga/xrt/lib/Makefile b/drivers/fpga/xrt/lib/Makefile
new file mode 100644
index 000000000000..58563416efbf
--- /dev/null
+++ b/drivers/fpga/xrt/lib/Makefile
@@ -0,0 +1,30 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Copyright (C) 2020-2021 Xilinx, Inc. All rights reserved.
+#
+# Authors: Sonal.Santan@xilinx.com
+#
+
+FULL_XRT_PATH=$(srctree)/$(src)/..
+FULL_DTC_PATH=$(srctree)/scripts/dtc/libfdt
+
+obj-$(CONFIG_FPGA_XRT_LIB) += xrt-lib.o
+
+xrt-lib-objs :=			\
+	lib-drv.o		\
+	xroot.o			\
+	xclbin.o		\
+	subdev.o		\
+	cdev.o			\
+	group.o			\
+	xleaf/vsec.o		\
+	xleaf/axigate.o		\
+	xleaf/devctl.o		\
+	xleaf/icap.o		\
+	xleaf/clock.o		\
+	xleaf/clkfreq.o		\
+	xleaf/ucs.o		\
+	xleaf/ddr_calibration.o
+
+ccflags-y := -I$(FULL_XRT_PATH)/include	 \
+	-I$(FULL_DTC_PATH)
diff --git a/drivers/fpga/xrt/metadata/Kconfig b/drivers/fpga/xrt/metadata/Kconfig
new file mode 100644
index 000000000000..129adda47e94
--- /dev/null
+++ b/drivers/fpga/xrt/metadata/Kconfig
@@ -0,0 +1,12 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# XRT Alveo FPGA device configuration
+#
+
+config FPGA_XRT_METADATA
+	bool "XRT Alveo Driver Metadata Parser"
+	select LIBFDT
+	help
+	  This option provides helper functions to parse Xilinx Alveo FPGA
+	  firmware metadata. The metadata is in device tree format and the
+	  XRT driver uses it to discover the HW subsystems behind PCIe BAR.
diff --git a/drivers/fpga/xrt/metadata/Makefile b/drivers/fpga/xrt/metadata/Makefile
new file mode 100644
index 000000000000..14f65ef1595c
--- /dev/null
+++ b/drivers/fpga/xrt/metadata/Makefile
@@ -0,0 +1,16 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Copyright (C) 2020-2021 Xilinx, Inc. All rights reserved.
+#
+# Authors: Sonal.Santan@xilinx.com
+#
+
+FULL_XRT_PATH=$(srctree)/$(src)/..
+FULL_DTC_PATH=$(srctree)/scripts/dtc/libfdt
+
+obj-$(CONFIG_FPGA_XRT_METADATA) += xrt-md.o
+
+xrt-md-objs := metadata.o
+
+ccflags-y := -I$(FULL_XRT_PATH)/include	\
+	-I$(FULL_DTC_PATH)
diff --git a/drivers/fpga/xrt/mgmt/Kconfig b/drivers/fpga/xrt/mgmt/Kconfig
new file mode 100644
index 000000000000..31e9e19fffb8
--- /dev/null
+++ b/drivers/fpga/xrt/mgmt/Kconfig
@@ -0,0 +1,15 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Xilinx XRT FPGA device configuration
+#
+
+config FPGA_XRT_XMGMT
+	tristate "Xilinx Alveo Management Driver"
+	depends on FPGA_XRT_LIB
+	select FPGA_XRT_METADATA
+	select FPGA_BRIDGE
+	select FPGA_REGION
+	help
+	  Select this option to enable XRT PCIe driver for Xilinx Alveo FPGA.
+	  This driver provides interfaces for userspace application to access
+	  Alveo FPGA device.
diff --git a/drivers/fpga/xrt/mgmt/Makefile b/drivers/fpga/xrt/mgmt/Makefile
new file mode 100644
index 000000000000..16644571b673
--- /dev/null
+++ b/drivers/fpga/xrt/mgmt/Makefile
@@ -0,0 +1,19 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Copyright (C) 2020-2021 Xilinx, Inc. All rights reserved.
+#
+# Authors: Sonal.Santan@xilinx.com
+#
+
+FULL_XRT_PATH=$(srctree)/$(src)/..
+FULL_DTC_PATH=$(srctree)/scripts/dtc/libfdt
+
+obj-$(CONFIG_FPGA_XRT_XMGMT)	+= xrt-mgmt.o
+
+xrt-mgmt-objs := root.o		\
+	   xmgmt-main.o		\
+	   xrt-mgr.o		\
+	   xmgmt-main-region.o
+
+ccflags-y := -I$(FULL_XRT_PATH)/include		\
+	-I$(FULL_DTC_PATH)
-- 
2.27.0


      parent reply index

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-12  1:53 [PATCH V6 XRT Alveo 00/20] XRT Alveo driver overview Lizhi Hou
2021-05-12  1:53 ` [PATCH V6 XRT Alveo 01/20] Documentation: fpga: Add a document describing XRT Alveo drivers Lizhi Hou
2021-05-17 14:22   ` Tom Rix
2021-05-12  1:53 ` [PATCH V6 XRT Alveo 02/20] fpga: xrt: driver metadata helper functions Lizhi Hou
2021-05-12  1:53 ` [PATCH V6 XRT Alveo 03/20] fpga: xrt: xclbin file " Lizhi Hou
2021-05-12  1:53 ` [PATCH V6 XRT Alveo 04/20] fpga: xrt: xrt-lib driver manager Lizhi Hou
2021-05-12  1:53 ` [PATCH V6 XRT Alveo 05/20] fpga: xrt: group driver Lizhi Hou
2021-05-12  1:53 ` [PATCH V6 XRT Alveo 06/20] fpga: xrt: char dev node helper functions Lizhi Hou
2021-05-12  1:53 ` [PATCH V6 XRT Alveo 07/20] fpga: xrt: root driver infrastructure Lizhi Hou
2021-05-12  1:53 ` [PATCH V6 XRT Alveo 08/20] fpga: xrt: " Lizhi Hou
2021-05-13 15:27   ` Tom Rix
2021-05-20  2:48     ` Lizhi Hou
2021-05-12  1:53 ` [PATCH V6 XRT Alveo 09/20] fpga: xrt: management physical function driver (root) Lizhi Hou
2021-05-12  1:53 ` [PATCH V6 XRT Alveo 10/20] fpga: xrt: main driver for management function device Lizhi Hou
2021-05-12  1:53 ` [PATCH V6 XRT Alveo 11/20] fpga: xrt: fpga-mgr and region implementation for xclbin download Lizhi Hou
2021-05-12  1:53 ` [PATCH V6 XRT Alveo 12/20] fpga: xrt: VSEC driver Lizhi Hou
2021-05-12  1:53 ` [PATCH V6 XRT Alveo 13/20] fpga: xrt: User Clock Subsystem driver Lizhi Hou
2021-05-12  1:53 ` [PATCH V6 XRT Alveo 14/20] fpga: xrt: ICAP driver Lizhi Hou
2021-05-12  1:53 ` [PATCH V6 XRT Alveo 15/20] fpga: xrt: devctl xrt driver Lizhi Hou
2021-05-12  1:53 ` [PATCH V6 XRT Alveo 16/20] fpga: xrt: clock driver Lizhi Hou
2021-05-13 15:48   ` Tom Rix
2021-05-20  2:49     ` Lizhi Hou
2021-05-12  1:53 ` [PATCH V6 XRT Alveo 17/20] fpga: xrt: clock frequency counter driver Lizhi Hou
2021-05-12  1:53 ` [PATCH V6 XRT Alveo 18/20] fpga: xrt: DDR calibration driver Lizhi Hou
2021-05-12  1:53 ` [PATCH V6 XRT Alveo 19/20] fpga: xrt: partition isolation driver Lizhi Hou
2021-05-12  1:53 ` Lizhi Hou [this message]

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