drm/i915/gem: Distinguish each object type

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Separate each object class into a separate lock type to avoid lockdep
cross-contamination between paths (i.e. userptr!).

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191022144501.26486-1-chris@chris-wilson.co.uk

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This commit is contained in:

Chris Wilson 2019-10-22 15:45:01 +01:00

parent a201b00e52

commit 7867d70995

12 changed files with 28 additions and 15 deletions

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3

drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c

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drivers/gpu/drm/i915/gem/i915_gem_internal.c

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drivers/gpu/drm/i915/gem/i915_gem_object.c

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drivers/gpu/drm/i915/gem/i915_gem_object.h

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drivers/gpu/drm/i915/gem/i915_gem_shmem.c

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drivers/gpu/drm/i915/gem/i915_gem_stolen.c

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drivers/gpu/drm/i915/gem/i915_gem_userptr.c

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drivers/gpu/drm/i915/gem/selftests/huge_gem_object.c

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drivers/gpu/drm/i915/gem/selftests/huge_pages.c

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drivers/gpu/drm/i915/gvt/dmabuf.c

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drivers/gpu/drm/i915/selftests/i915_gem_gtt.c

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drivers/gpu/drm/i915/selftests/mock_region.c

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