From: Jackie Liu Date: Mon, 13 Sep 2021 06:19:08 +0000 (+0800) Subject: MIPS: loongson64: make CPU_LOONGSON64 depends on MIPS_FP_SUPPORT X-Git-Tag: v4.19.218~140 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f046b1493e4cb597a176f4e06168ca389353ee89;p=thirdparty%2Fkernel%2Fstable.git MIPS: loongson64: make CPU_LOONGSON64 depends on MIPS_FP_SUPPORT [ Upstream commit 7f3b3c2bfa9c93ab9b5595543496f570983dc330 ] mach/loongson64 fails to build when the FPU support is disabled: arch/mips/loongson64/cop2-ex.c:45:15: error: implicit declaration of function ‘__is_fpu_owner’; did you mean ‘is_fpu_owner’? [-Werror=implicit-function-declaration] arch/mips/loongson64/cop2-ex.c:98:30: error: ‘struct thread_struct’ has no member named ‘fpu’ arch/mips/loongson64/cop2-ex.c:99:30: error: ‘struct thread_struct’ has no member named ‘fpu’ arch/mips/loongson64/cop2-ex.c:131:43: error: ‘struct thread_struct’ has no member named ‘fpu’ arch/mips/loongson64/cop2-ex.c:137:38: error: ‘struct thread_struct’ has no member named ‘fpu’ arch/mips/loongson64/cop2-ex.c:203:30: error: ‘struct thread_struct’ has no member named ‘fpu’ arch/mips/loongson64/cop2-ex.c:219:30: error: ‘struct thread_struct’ has no member named ‘fpu’ arch/mips/loongson64/cop2-ex.c:283:38: error: ‘struct thread_struct’ has no member named ‘fpu’ arch/mips/loongson64/cop2-ex.c:301:38: error: ‘struct thread_struct’ has no member named ‘fpu’ Fixes: ef2f826c8f2f ("MIPS: Loongson-3: Enable the COP2 usage") Suggested-by: Huacai Chen Reviewed-by: Huacai Chen Reported-by: k2ci robot Signed-off-by: Jackie Liu Signed-off-by: Thomas Bogendoerfer Signed-off-by: Sasha Levin --- diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index cc8c8d22afaf5..fb8554c41e803 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -1375,6 +1375,7 @@ config CPU_LOONGSON3 select WEAK_REORDERING_BEYOND_LLSC select MIPS_PGD_C0_CONTEXT select MIPS_L1_CACHE_SHIFT_6 + select MIPS_FP_SUPPORT select GPIOLIB select SWIOTLB help