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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-27 13:08:14 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-27 13:08:14 -0700 |
| commit | 42f8f9bc5cb7c35ca04a6867cc01c24538d59f7f (patch) | |
| tree | a49d3f95d9e332c80f3646e720511a105b53ea78 | |
| parent | f05baa066d0f6a38f0624c28008fb2f53cd00e17 (diff) | |
| parent | ee470bb25d0dcdf126f586ec0ae6dca66cb340a4 (diff) | |
| download | lwn-42f8f9bc5cb7c35ca04a6867cc01c24538d59f7f.tar.gz lwn-42f8f9bc5cb7c35ca04a6867cc01c24538d59f7f.zip | |
Merge tag 'edac_urgent_for_5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras
Pull EDAC fix from Borislav Petkov:
"A single fix for amd64_edac restoring the reporting of the DRAM scrub
rate on family 0x15 CPUs"
* tag 'edac_urgent_for_5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras:
EDAC/amd64: Read back the scrub rate PCI register on F15h
| -rw-r--r-- | drivers/edac/amd64_edac.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index ef90070a9194..6262f6370c5d 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -269,6 +269,8 @@ static int get_scrub_rate(struct mem_ctl_info *mci) if (pvt->model == 0x60) amd64_read_pci_cfg(pvt->F2, F15H_M60H_SCRCTRL, &scrubval); + else + amd64_read_pci_cfg(pvt->F3, SCRCTRL, &scrubval); } else { amd64_read_pci_cfg(pvt->F3, SCRCTRL, &scrubval); } |