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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-08-15 10:48:40 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-08-15 11:00:49 +0100 |
| commit | d045446df196e3af341aa7623de5d21049ec4f67 (patch) | |
| tree | dcbf52e6ed0bb044c267b082ad94f6ca62041ac6 | |
| parent | 7466c291b1d2fa38e3140717c857c86e0eac1b6b (diff) | |
drm/i915: Record the position of the start of the request
Not only does it make for good documentation and debugging aide, but it is
also vital for when we want to unwind requests - such as when throwing away
an incomplete request.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/1470414607-32453-2-git-send-email-arun.siluvery@linux.intel.com
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1471254551-25805-1-git-send-email-chris@chris-wilson.co.uk