| Message ID | 20240714-fix-flags-v1-1-63c103e73d43@flygoat.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 2326c8f2022636a1e47402ffd09a3b28f737275f |
| Headers | show |
| Series | MIPS: Fix fallback march for SB1 | expand |
On Sun, Jul 14, 2024 at 10:52:57AM +0800, Jiaxun Yang wrote: > Fallback march for SB1 should be mips64 instead of mips64r1. > > Reported-by: kernel test robot <lkp@intel.com> > Closes: https://lore.kernel.org/oe-kbuild-all/202407111851.LwDasTcp-lkp@intel.com/ > Fixes: bfc0a330c1b4 ("MIPS: Fallback CPU -march flag to ISA level if unsupported") > Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> > --- > arch/mips/Makefile | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/mips/Makefile b/arch/mips/Makefile > index 80aecba24892..5785a3d5ccfb 100644 > --- a/arch/mips/Makefile > +++ b/arch/mips/Makefile > @@ -170,7 +170,7 @@ cflags-$(CONFIG_CPU_NEVADA) += $(call cc-option,-march=rm5200,-march=mips4) \ > -Wa,--trap > cflags-$(CONFIG_CPU_RM7000) += $(call cc-option,-march=rm7000,-march=mips4) \ > -Wa,--trap > -cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-march=sb1,-march=mips64r1) \ > +cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-march=sb1,-march=mips64) \ > -Wa,--trap > cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-mno-mdmx) > cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-mno-mips3d) > > --- > base-commit: 3fe121b622825ff8cc995a1e6b026181c48188db > change-id: 20240714-fix-flags-9f8ee5d7c033 applied to mips-next. Thomas.
diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 80aecba24892..5785a3d5ccfb 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -170,7 +170,7 @@ cflags-$(CONFIG_CPU_NEVADA) += $(call cc-option,-march=rm5200,-march=mips4) \ -Wa,--trap cflags-$(CONFIG_CPU_RM7000) += $(call cc-option,-march=rm7000,-march=mips4) \ -Wa,--trap -cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-march=sb1,-march=mips64r1) \ +cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-march=sb1,-march=mips64) \ -Wa,--trap cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-mno-mdmx) cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-mno-mips3d)
Fallback march for SB1 should be mips64 instead of mips64r1. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202407111851.LwDasTcp-lkp@intel.com/ Fixes: bfc0a330c1b4 ("MIPS: Fallback CPU -march flag to ISA level if unsupported") Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> --- arch/mips/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- base-commit: 3fe121b622825ff8cc995a1e6b026181c48188db change-id: 20240714-fix-flags-9f8ee5d7c033 Best regards,