Displaying 3 results from an estimated 3 matches for "87caa4a72921".
2024 Sep 02
2
[PATCH v2 1/3] drm/nouveau/tegra: Use iommu_paging_domain_alloc()
...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/engine/device/tegra.c
index 87caa4a72921..763c4c2925f9 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
@@ -120,8 +120,8 @@ nvkm_device_tegra_probe_iommu(struct nvkm_device_tegra *tdev)
mutex_init(&tdev->iommu.mutex);
if (device_iommu_mapped(dev)) {
- td...
2024 Aug 12
2
[PATCH 1/3] drm/nouveau/tegra: Use iommu_paging_domain_alloc()
...rnel.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/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
index 87caa4a72921..763c4c2925f9 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/tegra.c
@@ -120,8 +120,8 @@ nvkm_device_tegra_probe_iommu(struct nvkm_device_tegra *tdev)
mutex_init(&tdev->iommu.mutex);
if (device_iommu_mapped(dev)) {
- td...
2024 Sep 02
3
[PATCH v2 0/3] drm: Use 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