Messages in this thread | | | Date | Thu, 12 May 2022 14:19:48 +0000 | From | Yazen Ghannam <> | Subject | Re: [PATCH 02/18] EDAC/amd64: Remove scrub rate control for Family 17h and later |
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On Wed, May 11, 2022 at 12:26:27PM +0200, Borislav Petkov wrote: > On Mon, May 09, 2022 at 02:55:18PM +0000, Yazen Ghannam wrote: > > @@ -251,6 +234,9 @@ static int set_scrub_rate(struct mem_ctl_info *mci, u32 bw) > > struct amd64_pvt *pvt = mci->pvt_info; > > u32 min_scrubrate = 0x5; > > > > + if (pvt->umc) > > + return -EPERM; > > Since this function is testing families, it might be more > straightforward for the check to be: > > if (pvt->fam >= 0x17) >
Yes, I'll make that change.
Thanks, Yazen
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