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backend/udev: disable drm syncobj on legacy DRM#52

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malbiruk merged 1 commit intomalbiruk:mainfrom
komarukomaru:fix/legacy-drm-no-syncobj
Apr 21, 2026
Merged

backend/udev: disable drm syncobj on legacy DRM#52
malbiruk merged 1 commit intomalbiruk:mainfrom
komarukomaru:fix/legacy-drm-no-syncobj

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@komarukomaru
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Follow-up to #50.

While the broader NVIDIA-specific workaround from #50 was too broad, one part appears correct regardless of
vendor: driftwm should not advertise linux-drm-syncobj-v1 after falling back to legacy DRM.

This change enables DrmSyncobjState only on atomic DRM and disables it on legacy DRM.

@malbiruk malbiruk merged commit 7662ae9 into malbiruk:main Apr 21, 2026
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@komarukomaru komarukomaru deleted the fix/legacy-drm-no-syncobj branch April 22, 2026 20:01
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2 participants