drm/tegra: Use iommu_paging_domain_alloc()

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Commit <17de3f5fdd> ("iommu: Retire bus ops") removes iommu ops from
the bus structure. The iommu subsystem no longer relies on bus for
operations. So iommu_domain_alloc() interface is no longer relevant.

Replace iommu_domain_alloc() with iommu_paging_domain_alloc() which takes
the physical device from which the host1x_device virtual device was
instantiated. This physical device is a common parent to all physical
devices that are part of the virtual device.

Suggested-by: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Lyude Paul <lyude@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240902014700.66095-4-baolu.lu@linux.intel.com

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Lu Baolu 2024-09-02 09:47:00 +08:00 • committed by Lyude Paul

parent d8c07bee1e

commit 45c690aea8

1 changed files with 3 additions and 2 deletions

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drivers/gpu/drm/tegra/drm.c

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