[PATCH v2 0/2] x86/amd_node: Fixes for virtualized systems

From: Jason Andryuk

Date: Fri Aug 14 2026 - 17:43:49 EST


For v2, swap the patch order.

On my test system, I see SMN accesses from:
amd_pmf_probe() - read
amd_pmc_probe() - read
acp_acp70_audio_probe() - write

Jason Andryuk (2):
x86/amd_node: Avoid divide by zero on virtualized systems
x86/amd_node: Remove smn_exclusive

arch/x86/kernel/amd_node.c | 18 ++++++++++++------
1 file changed, 12 insertions(+), 6 deletions(-)

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2.55.0