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authorChris Wilson <[email protected]>2016-08-15 10:49:11 +0100
committerChris Wilson <[email protected]>2016-08-15 11:01:19 +0100
commit21a2c58a9c122151080ecbdddc115257cd7c30d8 (patch)
tree547b9ca620a9c5bf362d1efb2a2a4581f6619aae /tools/perf/scripts/python/stackcollapse.py
parent57bc699d43390aab7a21f3f2cee1f13cd31fd0fd (diff)
drm/i915: Record the RING_MODE register for post-mortem debugging
Just another useful register to inspect following a GPU hang. v2: Remove partial decoding of RING_MODE to userspace, be consistent and use GEN > 2 guards around RING_MODE everywhere. Signed-off-by: Chris Wilson <[email protected]> Reviewed-by: Joonas Lahtinen <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
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