Enabled DLA

7bd1c93b · Ran Wang · 2f3976af · 7bd1c93b · 7bd1c93b
Commit 7bd1c93b authored Aug 18, 2026 by Ran Wang
Hide whitespace changes
Inline Side-by-side

Showing with 17 additions and 0 deletions

Makefile Makefile +2 -0

linux-5.12.10-recomputer-j4012-dla.patch linux-5.12.10-recomputer-j4012-dla.patch +15 -0

No files found.
--- a/Makefile
+++ b/Makefile
@@ -579,6 +579,7 @@ recomputer-j2012:
 recomputer-j4012-clfs:
 	tar xf linux-5.12.10.tar.xz
 	patch -Np1 -d linux-5.12.10 < linux-5.12.10-nvidia.patch
+	patch -Np1 -d linux-5.12.10 < linux-5.12.10-recomputer-j4012-dla.patch
 	patch -Np1 -d linux-5.12.10 < linux-5.12.10-improved_LAN7430_driver.patch
 	$(MAKE) -C linux-5.12.10 defconfig
 	/kernelconfig/initramfs/prepare
@@ -596,6 +597,7 @@ recomputer-j4012-clfs:
 recomputer-j4012:
 	tar xf linux-5.12.10.tar.xz
 	patch -Np1 -d linux-5.12.10 < linux-5.12.10-nvidia.patch
+	patch -Np1 -d linux-5.12.10 < linux-5.12.10-recomputer-j4012-dla.patch
 	patch -Np1 -d linux-5.12.10 < linux-5.12.10-improved_LAN7430_driver.patch
 	cp -v /boot/config-5.12.10 linux-5.12.10/.config
 	/kernelconfig/initramfs/prepare

--- a/linux-5.12.10-recomputer-j4012-dla.patch
+++ b/linux-5.12.10-recomputer-j4012-dla.patch
+diff -uNr linux-5.12.10/arch/arm64/boot/dts/nvidia/recomputer-j4012.dts linux-5.12.10-dla/arch/arm64/boot/dts/nvidia/recomputer-j4012.dts
+--- linux-5.12.10/arch/arm64/boot/dts/nvidia/recomputer-j4012.dts
+++ linux-5.12.10-dla/arch/arm64/boot/dts/nvidia/recomputer-j4012.dts
+@@ -83,3 +83,11 @@
+ 		line-name = "MODEM_POWER";
+ 	};
+ };
+
+&nvdla0 {
+	status = "okay";
+};
+
+&nvdla1 {
+	status = "okay";
+};