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drm/i915/perf: Treat u64 in uabi as a normal integer

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Forgo marking up the u64 integer representing a user pointer as this
just annoys sparse. The conversion from u64 to a user pointer is managed
by u64_to_user_ptr().

Fixes: eec688e142 ("drm/i915: Add i915 perf infrastructure")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Robert Bragg <robert@sixbynine.org>
Cc: Matthew Auld <matthew.auld@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20161130164649.26809-1-chris@chris-wilson.co.uk
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
This commit is contained in:
Chris Wilson 2016-11-30 16:46:49 +00:00
parent d4881a48a8
commit cd8bddc4ab
1 changed files with 1 additions and 1 deletions
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2
include/uapi/drm/i915_drm.h
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@ -1292,7 +1292,7 @@ struct drm_i915_perf_open_param {
* Pointer to array of u64 (id, value) pairs configuring the stream
* to open.
*/
__u64 __user properties_ptr;
__u64 properties_ptr;
};
/**