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Bert Karwatzki 8c45e5d902 iommu: Fix compilation without CONFIG_IOMMU_INTEL
BugLink: https://bugs.launchpad.net/bugs/2060097

[ Upstream commit 70bad345e622c23bb530016925c936ab04a646ac ]

When the kernel is comiled with CONFIG_IRQ_REMAP=y but without
CONFIG_IOMMU_INTEL compilation fails since commit def054b01a8678 with an
undefined reference to device_rbtree_find(). This patch makes sure that
intel specific code is only compiled with CONFIG_IOMMU_INTEL=y.

Signed-off-by: Bert Karwatzki <spasswolf@web.de>
Fixes: 80a9b50c0b9e ("iommu/vt-d: Improve ITE fault handling if target  device isn't present")
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20240307194419.15801-1-spasswolf@web.de
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit 6e28b03a1545a992fdb5baa1ec4202bc6aa07bf2)
Signed-off-by: Paolo Pisati <paolo.pisati@canonical.com>
2024-05-01 15:54:42 +02:00

12 lines
417 B
Makefile

# SPDX-License-Identifier: GPL-2.0
obj-$(CONFIG_DMAR_TABLE) += dmar.o
obj-$(CONFIG_INTEL_IOMMU) += iommu.o pasid.o nested.o
obj-$(CONFIG_DMAR_TABLE) += trace.o cap_audit.o
obj-$(CONFIG_DMAR_PERF) += perf.o
obj-$(CONFIG_INTEL_IOMMU_DEBUGFS) += debugfs.o
obj-$(CONFIG_INTEL_IOMMU_SVM) += svm.o
ifdef CONFIG_INTEL_IOMMU
obj-$(CONFIG_IRQ_REMAP) += irq_remapping.o
endif
obj-$(CONFIG_INTEL_IOMMU_PERF_EVENTS) += perfmon.o