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drm/i915: Mark manually wedged engines as guilty
authorChris Wilson <[email protected]>
Sat, 25 Mar 2017 13:47:35 +0000 (13:47 +0000)
committerChris Wilson <[email protected]>
Mon, 27 Mar 2017 14:36:10 +0000 (15:36 +0100)
commit598b6b5ada3f8a3ecd7bd821f7df87ca8ea0f053
treefcbc471ca49b04f3dd804a95c384aa96ea041045tree | snapshot
parented1501d45136da125a89b1a5728a783564e6491fcommit | diff
drm/i915: Mark manually wedged engines as guilty

Use the incoming value from debugfs/i915_wedged to select which engines
to marked as guilty in order to force us to reset those requests
(required to quickly bypass simulated hangs).

Testcase: igt/gem_exec_capture
Signed-off-by: Chris Wilson <[email protected]>
Cc: Mika Kuoppala <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
Reviewed-by: Mika Kuoppala <[email protected]>
drivers/gpu/drm/i915/i915_debugfs.c diff | blob | blame | history
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