drm/i915: Dirty hack to fix selftests locking inversion

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Some i915 selftests still use i915_vma_lock() as inner lock, and
intel_context_create_request() intel_timeline->mutex as outer lock.
Fortunately for selftests this is not an issue, they should be fixed
but we can move ahead and cleanify lockdep now.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200819140904.1708856-19-maarten.lankhorst@linux.intel.com
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

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Maarten Lankhorst 2020-08-19 16:08:58 +02:00 • committed by Joonas Lahtinen

parent f00ecc2ef5

commit dd878c0cec

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drivers/gpu/drm/i915/gt/intel_context.c

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