tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
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[MIPS] R10000 and R12000 need to set MIPS_CPU_4K_CACHE ... ... because they have R4000-style caches. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

Ralf Baechle 8b36612a 380b9253

+2 -2
unified split
+2 -2
arch/mips/kernel/cpu-probe.c
··· 417 case PRID_IMP_R10000: 418 c->cputype = CPU_R10000; 419 c->isa_level = MIPS_CPU_ISA_IV; 420 - c->options = MIPS_CPU_TLB | MIPS_CPU_4KEX | 421 MIPS_CPU_FPU | MIPS_CPU_32FPR | 422 MIPS_CPU_COUNTER | MIPS_CPU_WATCH | 423 MIPS_CPU_LLSC; ··· 426 case PRID_IMP_R12000: 427 c->cputype = CPU_R12000; 428 c->isa_level = MIPS_CPU_ISA_IV; 429 - c->options = MIPS_CPU_TLB | MIPS_CPU_4KEX | 430 MIPS_CPU_FPU | MIPS_CPU_32FPR | 431 MIPS_CPU_COUNTER | MIPS_CPU_WATCH | 432 MIPS_CPU_LLSC;
··· 417 case PRID_IMP_R10000: 418 c->cputype = CPU_R10000; 419 c->isa_level = MIPS_CPU_ISA_IV; 420 + c->options = MIPS_CPU_TLB | MIPS_CPU_4K_CACHE | MIPS_CPU_4KEX | 421 MIPS_CPU_FPU | MIPS_CPU_32FPR | 422 MIPS_CPU_COUNTER | MIPS_CPU_WATCH | 423 MIPS_CPU_LLSC; ··· 426 case PRID_IMP_R12000: 427 c->cputype = CPU_R12000; 428 c->isa_level = MIPS_CPU_ISA_IV; 429 + c->options = MIPS_CPU_TLB | MIPS_CPU_4K_CACHE | MIPS_CPU_4KEX | 430 MIPS_CPU_FPU | MIPS_CPU_32FPR | 431 MIPS_CPU_COUNTER | MIPS_CPU_WATCH | 432 MIPS_CPU_LLSC;