en Copyright 2015 Java http://kernelsources.org:8080/source/history/linux/drivers/iommu/hyperv/Makefile#6e869de3a1b9ef9f096223e0e7f30c727de4f6bc Merge tag 'hyperv-next-signed-20260621' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linuxPull hyperv updates from Wei Liu: - Use wakeup mailbox to boot APs in Hyper-V VTL2 TDX guests (Yunhong Jiang, Ricardo Neri) - Move the Hyper-V IOMMU to its own subdirectory (Mukesh Rathor) - Cosmetic changes to mshv and balloon driver (Junrui Luo, Markus Elfring)* tag 'hyperv-next-signed-20260621' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux: mshv: add bounds check on vp_index in mshv_intercept_isr() hv_balloon: Simplify data output in hv_balloon_debug_show() x86/hyperv: Cosmetic changes in irqdomain.c for readability iommu/hyperv: Create hyperv subdirectory under drivers/iommu x86/hyperv/vtl: Use the wakeup mailbox to boot secondary CPUs x86/hyperv/vtl: Mark the wakeup mailbox page as private x86/acpi: Add a helper to get the address of the wakeup mailbox x86/hyperv/vtl: Setup the 64-bit trampoline for TDX guests x86/realmode: Make the location of the trampoline configurable x86/hyperv/vtl: Set real_mode_header in hv_vtl_init_platform() x86/dt: Parse the Wakeup Mailbox for Intel processors dt-bindings: reserved-memory: Wakeup Mailbox for Intel processors x86/acpi: Add functions to setup and access the wakeup mailbox x86/topology: Add missing struct declaration and attribute dependency List of files: /linux/drivers/iommu/hyperv/Makefile Mon, 22 Jun 2026 17:06:13 +0200 Linus Torvalds <torvalds@linux-foundation.org> http://kernelsources.org:8080/source/history/linux/drivers/iommu/hyperv/Makefile#c14efec1452098ec97d30423e4120e4fa90e0663 iommu/hyperv: Create hyperv subdirectory under drivers/iommuCreate hyperv subdirectory under drivers/iommu in anticipation of moreHyper-V related files from upcoming PCI passthrough and PV-IOMMU patches.Also, the current file hyperv-iommu.c actually implements irq remapping onx86, so rename to more appropriate hv-irq-remap-x86.c and move it underthe new hyperv subdirectory. Since this file implements irq_remap_opsexposed by drivers/iommu/irq_remapping.h, it cannot be relocated to theirq directory. This is in sync with other backend directories like amdand intel there.Lastly, this file should not be tied to CONFIG_HYPERV_IOMMU, but toCONFIG_HYPERV and CONFIG_IRQ_REMAP.Signed-off-by: Mukesh R <mrathor@linux.microsoft.com>Reviewed-by: Jacob Pan <jacob.pan@linux.microsoft.com>Signed-off-by: Wei Liu <wei.liu@kernel.org> List of files: /linux/drivers/iommu/hyperv/Makefile Thu, 04 Jun 2026 00:50:10 +0200 Mukesh R <mrathor@linux.microsoft.com>