search for: iommu_paging_domain_alloc

Commit <17de3f5fdd35> ("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. A new helper named iommu_paging_domain_alloc() was introduced in the iommu subsystem as a replacement of iommu_domain_alloc(). This helper relies on the device for IOMMU API use instead of the bus. The replacement work started from this series: https://lore.kernel.org/linux-iommu/20240610085555.88197-1-baolu.lu at linux.intel.com/ Several...

In nvkm_device_tegra_probe_iommu(), a paging domain is allocated for @dev and attached to it on success. Use iommu_paging_domain_alloc() to make it explicit. Signed-off-by: Lu Baolu <baolu.lu at linux.intel.com> --- drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c b/drivers/gpu/drm/nouveau/nvkm/engin...

In nvkm_device_tegra_probe_iommu(), a paging domain is allocated for @dev and attached to it on success. Use iommu_paging_domain_alloc() to make it explicit. Signed-off-by: Lu Baolu <baolu.lu at linux.intel.com> Link: https://lore.kernel.org/r/20240610085555.88197-7-baolu.lu at linux.intel.com --- drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/driv...

On Thu, Sep 05, 2024 at 12:26:31PM -0400, Lyude Paul wrote: > I did take the one patch - but I'm happy to push the others to drm-misc > (provided they all get reviewed. 2/3 seems to be reviewed already but not 3/3) Did it get lost? $ git reset --hard next-20240913 $ git grep 'iommu_domain_alloc(' drivers/gpu/ drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c: