iommu/mediatek: Backup/restore regsiters for multi banks

Browse source

Each bank has some independent registers. thus backup/restore them for
each a bank when suspend and resume.

Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Link: https://lore.kernel.org/r/20220503071427.2285-35-yong.wu@mediatek.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

...

This commit is contained in:

Yong Wu 2022-05-03 15:14:25 +08:00 • committed by Joerg Roedel

parent 42d57fc58a

commit d7127de15e

1 changed files with 31 additions and 15 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

46

drivers/iommu/mtk_iommu.c

View file