Hi all, This series fixes some long-term issues in kernel that preventing some machine from work properly. Hopefully that will rescue some system in wild :-) Thanks Signed-off-by: Jiaxun Yang <jiaxun.yang@xxxxxxxxxxx> --- Jiaxun Yang (3): MIPS: Loongson64: Reserve vgabios memory on boot MIPS: Loongson64: Enable DMA noncoherent support MIPS: Loongson64: Handle more memory types passed from firmware arch/mips/Kconfig | 2 + arch/mips/include/asm/mach-loongson64/boot_param.h | 9 ++++- arch/mips/loongson64/env.c | 9 ++++- arch/mips/loongson64/init.c | 47 ++++++++++++++-------- 4 files changed, 48 insertions(+), 19 deletions(-) --- base-commit: 9c2d379d63450ae464eeab45462e0cb573cd97d0 change-id: 20231101-loongson64_fixes-0afb1b503d1e Best regards, -- Jiaxun Yang <jiaxun.yang@xxxxxxxxxxx>