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| author | dwmalone <dwmalone@FreeBSD.org> | 2003-03-20 20:50:22 +0000 |
|---|---|---|
| committer | dwmalone <dwmalone@FreeBSD.org> | 2003-03-20 20:50:22 +0000 |
| commit | ca680978def6acba25fea0c7ca195020fb2bbcf3 (patch) | |
| tree | 08b9530c5a6fe6901f19c3a74808cf1d44e5d86e | |
| parent | f3139ecc8bc1ddda28bad45788ac096a921bc913 (diff) | |
| download | FreeBSD-src-ca680978def6acba25fea0c7ca195020fb2bbcf3.zip FreeBSD-src-ca680978def6acba25fea0c7ca195020fb2bbcf3.tar.gz | |
Extend CPU_ATHLON_SSE_HACK to cover a few more revisions of Athlon CPUs.
Submitted by: Jon Kuster <kwsn@earthlink.net>
MFC after: 2 weeks
| -rw-r--r-- | sys/amd64/amd64/initcpu.c | 3 | ||||
| -rw-r--r-- | sys/i386/i386/initcpu.c | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/sys/amd64/amd64/initcpu.c b/sys/amd64/amd64/initcpu.c index 2a4b473..3331c7b 100644 --- a/sys/amd64/amd64/initcpu.c +++ b/sys/amd64/amd64/initcpu.c @@ -593,7 +593,8 @@ initializecpu(void) */ if ((cpu_feature & CPUID_XMM) == 0 && ((cpu_id & ~0xf) == 0x660 || - (cpu_id & ~0xf) == 0x670)) { + (cpu_id & ~0xf) == 0x670 || + (cpu_id & ~0xf) == 0x680)) { u_int regs[4]; wrmsr(0xC0010015, rdmsr(0xC0010015) & ~0x08000); do_cpuid(1, regs); diff --git a/sys/i386/i386/initcpu.c b/sys/i386/i386/initcpu.c index 2a4b473..3331c7b 100644 --- a/sys/i386/i386/initcpu.c +++ b/sys/i386/i386/initcpu.c @@ -593,7 +593,8 @@ initializecpu(void) */ if ((cpu_feature & CPUID_XMM) == 0 && ((cpu_id & ~0xf) == 0x660 || - (cpu_id & ~0xf) == 0x670)) { + (cpu_id & ~0xf) == 0x670 || + (cpu_id & ~0xf) == 0x680)) { u_int regs[4]; wrmsr(0xC0010015, rdmsr(0xC0010015) & ~0x08000); do_cpuid(1, regs); |
