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iommu: rockchip: Register pm ops to LATE_SYSTEM_SLEEP_PM_OPS

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Some master device resume early but the iommu has not yet resume, which
will cause the iommu to be inaccessible.
So set LATE_SYSTEM_SLEEP_PM_OPS for iommu pm ops, which will resume early and suspend late.

Change-Id: I9424198900a56004098e8cf6c3194baa62eeda09
Signed-off-by: Yandong Lin <yandong.lin@rock-chips.com>
This commit is contained in:
Yandong Lin
2025-09-01 21:18:11 +08:00
committed by Tao Huang
parent 2fe7f95acf
commit 993b7f02f5
1 changed files with 2 additions and 2 deletions
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4
drivers/iommu/rockchip-iommu.c
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@@ -1819,8 +1819,8 @@ static int __maybe_unused rk_iommu_resume(struct device *dev)
static const struct dev_pm_ops rk_iommu_pm_ops = {
SET_RUNTIME_PM_OPS(rk_iommu_suspend, rk_iommu_resume, NULL)
SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
pm_runtime_force_resume)
LATE_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
pm_runtime_force_resume)
};
static struct rk_iommu_ops iommu_data_ops_v1 = {