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author | Arnd Bergmann <arnd@arndb.de> | 2025-05-29 10:23:56 -0700 |
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committer | Thomas Hellström <thomas.hellstrom@linux.intel.com> | 2025-06-05 18:06:59 +0200 |
commit | 2182f358fb138f81a586ffdddd510f2a4fc61702 (patch) | |
tree | a77f6eab62b23842f6195db76f3398c7ac72a029 /scripts/lib/kdoc/kdoc_parser.py | |
parent | 94110827925a2512e480176b3002e08105f98d66 (diff) |
drm/xe/vsec: fix CONFIG_INTEL_VSEC dependency
The XE driver can be built with or without VSEC support, but fails to link as
built-in if vsec is in a loadable module:
x86_64-linux-ld: vmlinux.o: in function `xe_vsec_init':
(.text+0x1e83e16): undefined reference to `intel_vsec_register'
The normal fix for this is to add a 'depends on INTEL_VSEC || !INTEL_VSEC',
forcing XE to be a loadable module as well, but that causes a circular
dependency:
symbol DRM_XE depends on INTEL_VSEC
symbol INTEL_VSEC depends on X86_PLATFORM_DEVICES
symbol X86_PLATFORM_DEVICES is selected by DRM_XE
The problem here is selecting a symbol from another subsystem, so change
that as well and rephrase the 'select' into the corresponding dependency.
Since X86_PLATFORM_DEVICES is 'default y', there is no change to
defconfig builds here.
Fixes: 0c45e76fcc62 ("drm/xe/vsec: Support BMG devices")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20250529172355.2395634-2-lucas.demarchi@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
(cherry picked from commit e4931f8be347ec5f19df4d6d33aea37145378c42)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_parser.py')
0 files changed, 0 insertions, 0 deletions