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| author | Borislav Petkov <borislav.petkov@amd.com> | 2010-10-01 17:44:53 (GMT) |
|---|---|---|
| committer | Borislav Petkov <borislav.petkov@amd.com> | 2011-01-07 10:33:49 (GMT) |
| commit | 9f56da0e3c3269abe0b2745a54f1b082c3c14433 (patch) | |
| tree | e3c5c7435e643256f9bb324f95112859761f9ba1 /drivers/edac | |
| parent | 3ab0e7dc2e1d5598da609ec9a9bcd3b69b8fa654 (diff) | |
| download | linux-9f56da0e3c3269abe0b2745a54f1b082c3c14433.tar.xz | |
amd64_edac: Use cached extended CPU model
... instead of computing it needlessly again.
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Diffstat (limited to 'drivers/edac')
| -rw-r--r-- | drivers/edac/amd64_edac.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index 7e539ac..0cbcf6e 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -1046,13 +1046,12 @@ static int k8_early_channel_count(struct amd64_pvt *pvt) if (err) return err; - if ((boot_cpu_data.x86_model >> 4) >= K8_REV_F) { + if (pvt->ext_model >= K8_REV_F) /* RevF (NPT) and later */ flag = pvt->dclr0 & F10_WIDTH_128; - } else { + else /* RevE and earlier */ flag = pvt->dclr0 & REVE_WIDTH_128; - } /* not used */ pvt->dclr1 = 0; |