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Commit bf2eac3b authored by Chris Wilson's avatar Chris Wilson Committed by Daniel Vetter
Browse files

drm/i915: Assert that machine is wedged for nop_submit_request 



We should only ever do nop_submit_request when the machine is wedged, so
assert it is so.

Signed-off-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: default avatarMichel Thierry <michel.thierry@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20170721123238.16428-10-chris@chris-wilson.co.uk


Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 3d7adbbf

drivers/gpu/drm/i915/i915_gem.c

+1 −0
Original line number Diff line number Diff line
@@ -3026,6 +3026,7 @@ void i915_gem_reset_finish(struct drm_i915_private *dev_priv) 


static void nop_submit_request(struct drm_i915_gem_request *request)

{

	GEM_BUG_ON(!i915_terminally_wedged(&request->i915->gpu_error));

	dma_fence_set_error(&request->fence, -EIO);

	i915_gem_request_submit(request);

	intel_engine_init_global_seqno(request->engine, request->global_seqno);