diff options
| author | Ingo Molnar <mingo@kernel.org> | 2025-03-04 11:23:48 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2025-03-04 20:29:35 +0100 |
| commit | 71c2ff150f34904f693c654ee8c55c996629abb7 (patch) | |
| tree | 9ae0281cc2069b564ddebf73400f5f90312868ca /arch/x86/kernel/cpu/hygon.c | |
| parent | 1fff9f8730b00c39ec5055656e45ef69acd9409a (diff) | |
| parent | c8b584fe82d0f1e478a598f954943b095a4a8f5c (diff) | |
Merge branch 'x86/asm' into x86/core, to pick up dependent commits
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/cpu/hygon.c')
| -rw-r--r-- | arch/x86/kernel/cpu/hygon.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/x86/kernel/cpu/hygon.c b/arch/x86/kernel/cpu/hygon.c index c5191b06f9f2..6af4a4a90a52 100644 --- a/arch/x86/kernel/cpu/hygon.c +++ b/arch/x86/kernel/cpu/hygon.c @@ -240,26 +240,26 @@ static void cpu_detect_tlb_hygon(struct cpuinfo_x86 *c) cpuid(0x80000006, &eax, &ebx, &ecx, &edx); - tlb_lld_4k[ENTRIES] = (ebx >> 16) & mask; - tlb_lli_4k[ENTRIES] = ebx & mask; + tlb_lld_4k = (ebx >> 16) & mask; + tlb_lli_4k = ebx & mask; /* Handle DTLB 2M and 4M sizes, fall back to L1 if L2 is disabled */ if (!((eax >> 16) & mask)) - tlb_lld_2m[ENTRIES] = (cpuid_eax(0x80000005) >> 16) & 0xff; + tlb_lld_2m = (cpuid_eax(0x80000005) >> 16) & 0xff; else - tlb_lld_2m[ENTRIES] = (eax >> 16) & mask; + tlb_lld_2m = (eax >> 16) & mask; /* a 4M entry uses two 2M entries */ - tlb_lld_4m[ENTRIES] = tlb_lld_2m[ENTRIES] >> 1; + tlb_lld_4m = tlb_lld_2m >> 1; /* Handle ITLB 2M and 4M sizes, fall back to L1 if L2 is disabled */ if (!(eax & mask)) { cpuid(0x80000005, &eax, &ebx, &ecx, &edx); - tlb_lli_2m[ENTRIES] = eax & 0xff; + tlb_lli_2m = eax & 0xff; } else - tlb_lli_2m[ENTRIES] = eax & mask; + tlb_lli_2m = eax & mask; - tlb_lli_4m[ENTRIES] = tlb_lli_2m[ENTRIES] >> 1; + tlb_lli_4m = tlb_lli_2m >> 1; } static const struct cpu_dev hygon_cpu_dev = { |