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authorJiaxun Yang <jiaxun.yang@flygoat.com>2020-08-08 20:32:27 +0800
committerThomas Bogendoerfer <tsbogend@alpha.franken.de>2020-08-17 12:50:59 +0200
commit433c1ca0d441ee0b88fdd83c84ee6d6d43080dcd (patch)
treed25e5eb5d1c7e941d0baf19ac9bc6089d9f88ff9 /arch/mips/include
parent9123e3a74ec7b934a4a099e98af6a61c2f80bbf5 (diff)
MIPS: Loongson64: Do not override watch and ejtag feature
Do not override ejtag feature to 0 as Loongson 3A1000+ do have ejtag. For watch, as KVM emulated CPU doesn't have watch feature, we should not enable it unconditionally. Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com> Reviewed-by: Huacai Chen <chenhc@lemote.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips/include')
-rw-r--r--arch/mips/include/asm/mach-loongson64/cpu-feature-overrides.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/mips/include/asm/mach-loongson64/cpu-feature-overrides.h b/arch/mips/include/asm/mach-loongson64/cpu-feature-overrides.h
index b6e9c99b85a5..eb181224eb4c 100644
--- a/arch/mips/include/asm/mach-loongson64/cpu-feature-overrides.h
+++ b/arch/mips/include/asm/mach-loongson64/cpu-feature-overrides.h
@@ -26,7 +26,6 @@
#define cpu_has_counter 1
#define cpu_has_dc_aliases (PAGE_SIZE < 0x4000)
#define cpu_has_divec 0
-#define cpu_has_ejtag 0
#define cpu_has_inclusive_pcaches 1
#define cpu_has_llsc 1
#define cpu_has_mcheck 0
@@ -42,7 +41,6 @@
#define cpu_has_veic 0
#define cpu_has_vint 0
#define cpu_has_vtag_icache 0
-#define cpu_has_watch 1
#define cpu_has_wsbh 1
#define cpu_has_ic_fills_f_dc 1
#define cpu_hwrena_impl_bits 0xc0000000