RVCK-Project · WangJia-UR · Aug 18, 2025 · Mar 12, 2026 · Apr 17, 2026 · Apr 20, 2026
diff --git a/.github/workflows/kernel.yml b/.github/workflows/kernel.yml
@@ -0,0 +1,73 @@
+name: rvck-kernel-build
+
+on:
+  push:
+  pull_request:
+  workflow_dispatch:
+  schedule:
+    - cron: "0 2 * * *"
+
+env:
+  wget_alias: 'wget --retry-connrefused --waitretry=1 --read-timeout=20 --timeout=15 -t 0'
+  ARCH: riscv
+  board: th1520
+  KBUILD_BUILD_USER: builder
+  KBUILD_BUILD_HOST: revyos-riscv-builder
+  KDEB_COMPRESS: none
+  KDEB_CHANGELOG_DIST: unstable
+
+jobs:
+  kernel:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - name: native
+            cross: riscv64-linux-gnu-
+            machine: [ self-hosted, Linux, riscv64 ]
+            run_image: ghcr.io/revyos/revyos-kernel-builder:riscv64-2024.04.02
+
+    runs-on: ${{ matrix.machine }}
+    container:
+      image: ${{ matrix.run_image }}
+    env:
+      CROSS_COMPILE: ${{ matrix.cross }}
+
+    steps:
+      - name: Checkout kernel
+        uses: actions/checkout@v4
+        with:
+            path: 'kernel'
+
+      - name: Compile Kernel && Install
+        run: |
+              mkdir -p output
+              pushd kernel
+                make defconfig
+                export KDEB_PKGVERSION="$(make kernelversion)-$(date "+%Y.%m.%d.%H.%M")+$(git rev-parse --short HEAD)"
+                make -j$(nproc) bindeb-pkg LOCALVERSION="-${board}"
+                make -j$(nproc) dtbs
+
+                # Copy deb
+                sudo dcmd cp -v ../*.changes ${GITHUB_WORKSPACE}/output
+
+                # record commit-id
+                git rev-parse HEAD > kernel-commitid
+                sudo cp -v kernel-commitid ${GITHUB_WORKSPACE}/output
+
+                # Build & Install perf
+                # pushd tools/perf
+                #   make LDFLAGS=-static NO_LIBELF=1 NO_LIBTRACEEVENT=1 perf
+                #   cp -v perf ${GITHUB_WORKSPACE}/output/perf-th1520
+                # popd
+              popd
+
+      - name: compress
+        run: tar -zcvf xuantie-mainline-kernel-${{ matrix.name }}.tar.gz output
+
+      - name: 'Upload Artifact'
+        uses: actions/upload-artifact@v4
+        with:
+          name: xuantie-mainline-kernel-${{ matrix.name }}.tar.gz
+          path: xuantie-mainline-kernel-${{ matrix.name }}.tar.gz
+          retention-days: 30
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
@@ -0,0 +1,19 @@
+name: rvck ci
+
+on:
+  pull_request_target:
+    types: [opened,reopened,synchronize]
+  issues:
+    types: [opened,reopened]
+  issue_comment:
+    types: [created]
+
+jobs:
+  rvck-ci:
+    permissions:
+      issues: write
+      pull-requests: write
+    uses: OERV-RVCI/RVCK-RAVA/.github/workflows/rvck-actions.yml@main
+    secrets:
+      LAVA_TOKEN: ${{ secrets.LAVA_TOKEN }}
+      RSYNC_PASSPHRASE: ${{ secrets.RSYNC_PASSPHRASE }}
diff --git a/Documentation/ABI/testing/sysfs-class-led b/Documentation/ABI/testing/sysfs-class-led
@@ -72,6 +72,12 @@ Description:
 		/sys/class/leds/<led> once a given trigger is selected. For
 		their documentation see `sysfs-class-led-trigger-*`.
 
+		Writing "none" removes the trigger for this LED.
+
+		Writing "default" sets the trigger to the LED's default trigger
+		(which would often be configured in the device tree for the
+		hardware).
+
 What:		/sys/class/leds/<led>/inverted
 Date:		January 2011
 KernelVersion:	2.6.38

diff --git a/Documentation/ABI/testing/sysfs-class-led-trigger-netdev b/Documentation/ABI/testing/sysfs-class-led-trigger-netdev
@@ -88,6 +88,8 @@ Description:
 		speed of 10MBps of the named network device.
 		Setting this value also immediately changes the LED state.
 
+		Present only if the named network device supports 10Mbps link speed.
+
 What:		/sys/class/leds/<led>/link_100
 Date:		Jun 2023
 KernelVersion:	6.5
@@ -101,6 +103,8 @@ Description:
 		speed of 100Mbps of the named network device.
 		Setting this value also immediately changes the LED state.
 
+		Present only if the named network device supports 100Mbps link speed.
+
 What:		/sys/class/leds/<led>/link_1000
 Date:		Jun 2023
 KernelVersion:	6.5
@@ -114,6 +118,53 @@ Description:
 		speed of 1000Mbps of the named network device.
 		Setting this value also immediately changes the LED state.
 
+		Present only if the named network device supports 1000Mbps link speed.
+
+What:		/sys/class/leds/<led>/link_2500
+Date:		Nov 2023
+KernelVersion:	6.8
+Contact:	linux-leds@vger.kernel.org
+Description:
+		Signal the link speed state of 2500Mbps of the named network device.
+
+		If set to 0 (default), the LED's normal state is off.
+
+		If set to 1, the LED's normal state reflects the link state
+		speed of 2500Mbps of the named network device.
+		Setting this value also immediately changes the LED state.
+
+		Present only if the named network device supports 2500Mbps link speed.
+
+What:		/sys/class/leds/<led>/link_5000
+Date:		Nov 2023
+KernelVersion:	6.8
+Contact:	linux-leds@vger.kernel.org
+Description:
+		Signal the link speed state of 5000Mbps of the named network device.
+
+		If set to 0 (default), the LED's normal state is off.
+
+		If set to 1, the LED's normal state reflects the link state
+		speed of 5000Mbps of the named network device.
+		Setting this value also immediately changes the LED state.
+
+		Present only if the named network device supports 5000Mbps link speed.
+
+What:		/sys/class/leds/<led>/link_10000
+Date:		Nov 2023
+KernelVersion:	6.8
+Contact:	linux-leds@vger.kernel.org
+Description:
+		Signal the link speed state of 10000Mbps of the named network device.
+
+		If set to 0 (default), the LED's normal state is off.
+
+		If set to 1, the LED's normal state reflects the link state
+		speed of 10000Mbps of the named network device.
+		Setting this value also immediately changes the LED state.
+
+		Present only if the named network device supports 10000Mbps link speed.
+
 What:		/sys/class/leds/<led>/half_duplex
 Date:		Jun 2023
 KernelVersion:	6.5

diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
@@ -3956,9 +3956,9 @@
 			vulnerability. System may allow data leaks with this
 			option.
 
-	no-steal-acc	[X86,PV_OPS,ARM64,PPC/PSERIES] Disable paravirtualized
-			steal time accounting. steal time is computed, but
-			won't influence scheduler behaviour
+	no-steal-acc	[X86,PV_OPS,ARM64,PPC/PSERIES,RISCV] Disable
+			paravirtualized steal time accounting. steal time is
+			computed, but won't influence scheduler behaviour
 
 	nosync		[HW,M68K] Disables sync negotiation for all devices.
 
@@ -5611,6 +5611,14 @@
 			replacement properties are not found. See the Kconfig
 			entry for RISCV_ISA_FALLBACK.
 
+	riscv_nousercfi=
+		all	Disable user CFI ABI to userspace even if cpu extension
+			are available.
+		bcfi	Disable user backward CFI ABI to userspace even if
+			the shadow stack extension is available.
+		fcfi	Disable user forward CFI ABI to userspace even if the
+			landing pad extension is available.
+
 	ro		[KNL] Mount root device read-only on boot
 
 	rodata=		[KNL]
@@ -6789,6 +6797,22 @@
 			Note that genuine overcurrent events won't be
 			reported either.
 
+	unaligned_scalar_speed=
+			[RISCV]
+			Format: {slow | fast | unsupported}
+			Allow skipping scalar unaligned access speed tests. This
+			is useful for testing alternative code paths and to skip
+			the tests in environments where they run too slowly. All
+			CPUs must have the same scalar unaligned access speed.
+
+	unaligned_vector_speed=
+			[RISCV]
+			Format: {slow | fast | unsupported}
+			Allow skipping vector unaligned access speed tests. This
+			is useful for testing alternative code paths and to skip
+			the tests in environments where they run too slowly. All
+			CPUs must have the same vector unaligned access speed.
+
 	unknown_nmi_panic
 			[X86] Cause panic on unknown NMI.
 

diff --git a/Documentation/arch/index.rst b/Documentation/arch/index.rst
@@ -20,7 +20,7 @@ implementation.
    openrisc/index
    parisc/index
    ../powerpc/index
-   ../riscv/index
+   riscv/index
    s390/index
    sh/index
    sparc/index

diff --git a/Documentation/riscv/acpi.rst → Documentation/arch/riscv/acpi.rst b/Documentation/riscv/acpi.rst → Documentation/arch/riscv/acpi.rst
diff --git a/Documentation/riscv/boot-image-header.rst → ...entation/arch/riscv/boot-image-header.rst b/Documentation/riscv/boot-image-header.rst → ...entation/arch/riscv/boot-image-header.rst
diff --git a/Documentation/riscv/boot.rst → Documentation/arch/riscv/boot.rst b/Documentation/riscv/boot.rst → Documentation/arch/riscv/boot.rst
diff --git a/Documentation/riscv/features.rst → Documentation/arch/riscv/features.rst b/Documentation/riscv/features.rst → Documentation/arch/riscv/features.rst