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Commit e7e3268a authored by Wu Zongyong's avatar Wu Zongyong Committed by Greg Kroah-Hartman
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PCI: Mark NVIDIA T4 GPUs to avoid bus reset

[ Upstream commit d5af729dc2071273f14cbb94abbc60608142fd83 ]

NVIDIA T4 GPUs do not work with SBR. This problem is found when the T4 card
is direct attached to a Root Port only. Avoid bus reset by marking T4 GPUs
PCI_DEV_FLAGS_NO_BUS_RESET.

Fixes: 4c207e7121fa ("PCI: Mark some NVIDIA GPUs to avoid bus reset")
Link: https://lore.kernel.org/r/2dcebea53a6eb9bd212ec6d8974af2e5e0333ef6.1681129861.git.wuzongyong@linux.alibaba.com


Signed-off-by: default avatarWu Zongyong <wuzongyong@linux.alibaba.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent a611e38d
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