Searched refs:VFIO_CHECK_EXTENSION (Results 1 – 8 of 8) sorted by relevance
| /linux/drivers/vfio/ |
| H A D | container.c | 49 if (cmd == VFIO_CHECK_EXTENSION) in vfio_noiommu_ioctl()
217 VFIO_CHECK_EXTENSION, in vfio_container_ioctl_check_extension()
226 VFIO_CHECK_EXTENSION, arg); in vfio_container_ioctl_check_extension()
297 if (driver->ops->ioctl(NULL, VFIO_CHECK_EXTENSION, arg) <= 0) { in vfio_ioctl_set_iommu()
342 case VFIO_CHECK_EXTENSION: in vfio_fops_unl_ioctl()
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| H A D | vfio_iommu_spapr_tce.c | 836 case VFIO_CHECK_EXTENSION: in tce_iommu_ioctl()
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| H A D | vfio_iommu_type1.c | 2971 case VFIO_CHECK_EXTENSION: in vfio_iommu_type1_ioctl()
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| /linux/arch/um/drivers/ |
| H A D | vfio_user.c | 37 r = ioctl(fd, VFIO_CHECK_EXTENSION, VFIO_TYPE1_IOMMU); in uml_vfio_user_open_container()
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| /linux/drivers/iommu/iommufd/ |
| H A D | vfio_compat.c | 523 case VFIO_CHECK_EXTENSION: in iommufd_vfio_ioctl()
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| /linux/include/uapi/linux/ |
| H A D | vfio.h | 44 * supports no ioctls outside of VFIO_CHECK_EXTENSION. Use of VFIO's No-IOMMU
114 * VFIO_CHECK_EXTENSION - _IOW(VFIO_TYPE, VFIO_BASE + 1, __u32)
120 #define VFIO_CHECK_EXTENSION _IO(VFIO_TYPE, VFIO_BASE + 1) macro
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| /linux/Documentation/driver-api/ |
| H A D | vfio.rst | 182 if (!ioctl(container, VFIO_CHECK_EXTENSION, VFIO_TYPE1_IOMMU))
554 ioctl(container, VFIO_CHECK_EXTENSION, VFIO_EEH);
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| /linux/tools/testing/selftests/iommu/ |
| H A D | iommufd.c | 2332 ASSERT_EQ(1, ioctl(self->fd, VFIO_CHECK_EXTENSION, VFIO_TYPE1v2_IOMMU)); in TEST_F()
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