https://github.com/torvalds/linux
Revision ed3119e45519880a246b085ba6a96aa1074da532 authored by Krzysztof Kozlowski on 18 May 2020, 12:08:55 UTC, committed by Joerg Roedel on 27 May 2020, 14:44:05 UTC
There is a generic, kernel wide configuration symbol for enabling the IOMMU specific bits: CONFIG_IOMMU_API. Implementations (including INTEL_IOMMU and AMD_IOMMU driver) select it so use it here as well. This makes the conditional archdata.iommu field consistent with other platforms and also fixes any compile test builds of other IOMMU drivers, when INTEL_IOMMU or AMD_IOMMU are not selected). For the case when INTEL_IOMMU/AMD_IOMMU and COMPILE_TEST are not selected, this should create functionally equivalent code/choice. With COMPILE_TEST this field could appear if other IOMMU drivers are chosen but neither INTEL_IOMMU nor AMD_IOMMU are not. Reported-by: kbuild test robot <lkp@intel.com> Fixes: e93a1695d7fb ("iommu: Enable compile testing for some of drivers") Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Borislav Petkov <bp@suse.de> Link: https://lore.kernel.org/r/20200518120855.27822-2-krzk@kernel.org Signed-off-by: Joerg Roedel <jroedel@suse.de>
1 parent e18a8c1
Tip revision: ed3119e45519880a246b085ba6a96aa1074da532 authored by Krzysztof Kozlowski on 18 May 2020, 12:08:55 UTC
x86: Hide the archdata.iommu field behind generic IOMMU_API
x86: Hide the archdata.iommu field behind generic IOMMU_API
Tip revision: ed3119e
File | Mode | Size |
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Documentation | ||
LICENSES | ||
arch | ||
block | ||
certs | ||
crypto | ||
drivers | ||
fs | ||
include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
mm | ||
net | ||
samples | ||
scripts | ||
security | ||
sound | ||
tools | ||
usr | ||
virt | ||
.clang-format | -rw-r--r-- | 15.8 KB |
.cocciconfig | -rw-r--r-- | 59 bytes |
.get_maintainer.ignore | -rw-r--r-- | 71 bytes |
.gitattributes | -rw-r--r-- | 62 bytes |
.gitignore | -rw-r--r-- | 1.7 KB |
.mailmap | -rw-r--r-- | 15.2 KB |
COPYING | -rw-r--r-- | 496 bytes |
CREDITS | -rw-r--r-- | 97.4 KB |
Kbuild | -rw-r--r-- | 1.3 KB |
Kconfig | -rw-r--r-- | 595 bytes |
MAINTAINERS | -rw-r--r-- | 539.4 KB |
Makefile | -rw-r--r-- | 60.3 KB |
README | -rw-r--r-- | 727 bytes |
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