android_kernel_motorola_sm6375/drivers/nvme
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Christoph Hellwig d3caf0e494 nvme-pci: use simple suspend when a HMB is enabled
[ Upstream commit b97120b15ebd3de51325084136d3b9c3cce656d6 ]

While the NVMe specification allows the device to access the host memory
buffer in host DRAM from all power states, hosts will fail access to
DRAM during S3 and similar power states.

Fixes: d916b1be94 ("nvme-pci: use host managed power state for suspend")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-06-24 17:50:43 +02:00
..
host nvme-pci: use simple suspend when a HMB is enabled 2020-06-24 17:50:43 +02:00
target nvme-fc: Revert "add module to ops template to allow module references" 2020-04-17 10:50:10 +02:00
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