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| author | Potin Lai <potin.lai@quantatw.com> | 2025-06-06 10:29:09 +0300 |
|---|---|---|
| committer | Patrick Williams <patrick@stwcx.xyz> | 2025-06-13 19:47:12 +0300 |
| commit | 5d7446e246824a40dc72534dce7ae8f859d773de (patch) | |
| tree | 5ddd97b017a08340ab85c4a39988d80837662e77 /meta-openembedded/meta-python/recipes-devtools/python/python3-dnspython | |
| parent | 50f665f25249a481c5481bbf40a232dd8b4dfc60 (diff) | |
| download | openbmc-5d7446e246824a40dc72534dce7ae8f859d773de.tar.xz | |
meta-facebook: catalina: Mask STATUS_CML for VR devices
In scenarios where the BMC is under heavy load, I2C/SMBus transactions
may occasionally fail due to timeouts. This can inadvertently trigger
the STATUS_CML in VR devices, causing the SMBus alert pin to assert.
To mitigate this, configure the VR devices during the platform
initialization stage to mask the STATUS_CML in the SMBUSALERT_MASK
register. This prevents unexpected VR alert event logs caused by
transient I2C issues.
Change-Id: Ie2608963a5dbca4b68168f4b985a34ff081c2bbe
Signed-off-by: Potin Lai <potin.lai@quantatw.com>
Diffstat (limited to 'meta-openembedded/meta-python/recipes-devtools/python/python3-dnspython')
0 files changed, 0 insertions, 0 deletions