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| author | Antti Järvinen <[email protected]> | 2021-03-15 10:26:06 +0000 |
|---|---|---|
| committer | Bjorn Helgaas <[email protected]> | 2021-06-18 10:32:35 -0500 |
| commit | b5cf198e74a91073d12839a3e2db99994a39995d (patch) | |
| tree | 5500035f787a30f717fa667d6db8b4f16442b6cd /scripts/gdb/linux/timerlist.py | |
| parent | a512360f45c930e14a262056e5f742797bc5d3f2 (diff) | |
PCI: Mark TI C667X to avoid bus reset
Some TI KeyStone C667X devices do not support bus/hot reset. The PCIESS
automatically disables LTSSM when Secondary Bus Reset is received and
device stops working. Prevent bus reset for these devices. With this
change, the device can be assigned to VMs with VFIO, but it will leak state
between VMs.
Reference: https://e2e.ti.com/support/processors/f/791/t/954382
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Antti Järvinen <[email protected]>
Signed-off-by: Bjorn Helgaas <[email protected]>
Reviewed-by: Kishon Vijay Abraham I <[email protected]>
Cc: [email protected]
Diffstat (limited to 'scripts/gdb/linux/timerlist.py')
0 files changed, 0 insertions, 0 deletions