drm/i915: Redefine EINVAL for debugging

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To aide debugging spurious EINVALs, include a debug message every time
we emit one from execbuf.

References: https://bugs.freedesktop.org/show_bug.cgi?id=106744
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180621080150.8110-1-chris@chris-wilson.co.uk

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Chris Wilson 2018-06-21 09:01:50 +01:00

parent 827db9d8bb

commit d20ac620f0

1 changed files with 9 additions and 0 deletions

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drivers/gpu/drm/i915/i915_gem_execbuffer.c

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