pm24.git/arch/loongarch/Kbuild, branch master

LoongArch: Allow device trees be built into the kernel

2024-01-17T04:43:00Z

During the upstream progress of those DT-based drivers, DT properties are changed a lot so very different from those in existing bootloaders. It is inevitably that some existing systems do not provide a standard, canonical device tree to the kernel at boot time. So let's provide a device tree table in the kernel, keyed by the dts filename, containing the relevant DTBs. We can use the built-in dts files as references. Each SoC has only one built-in dts file which describes all possible device information of that SoC, so the dts files are good examples during development. And as a reference, our built-in dts file only enables the most basic bootable combinations (so it is generic enough), acts as an alternative in case the dts in the bootloader is unexpected. Signed-off-by: Binbin Zhou Signed-off-by: Huacai Chen

LoongArch: KVM: Enable kvm config and add the makefile

2023-10-02T02:01:29Z

Enable LoongArch kvm config and add the makefile to support build kvm module. Reviewed-by: Bibo Mao Tested-by: Huacai Chen Signed-off-by: Tianrui Zhao Signed-off-by: Huacai Chen

LoongArch: Add BPF JIT support

2022-10-12T08:36:20Z

BPF programs are normally handled by a BPF interpreter, add BPF JIT support for LoongArch to allow the kernel to generate native code when a program is loaded into the kernel. This will significantly speed-up processing of BPF programs. Co-developed-by: Youling Tang Signed-off-by: Youling Tang Signed-off-by: Tiezhu Yang Signed-off-by: Huacai Chen

LoongArch: Add build infrastructure

2022-06-03T12:09:27Z

Add Kbuild, Makefile, Kconfig and link script for LoongArch build infrastructure. Reviewed-by: Guo Ren Reviewed-by: WANG Xuerui Reviewed-by: Jiaxun Yang Signed-off-by: Huacai Chen