From 47e61a79806d5d222261250dc573a68c53e99c22 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Fri, 6 Jul 2018 07:53:11 +0100 Subject: [PATCH] drm/i915/selftests: Skip workaround tests when wedged If the GPU is irrecoverably wedged, we cannot submit any request and therefore cannot query the register state of the context (which is done using the GPU command stream). So skip over the test as it expectedly fails. Signed-off-by: Chris Wilson Reviewed-by: Matthew Auld Link: https://patchwork.freedesktop.org/patch/msgid/20180706065332.15214-6-chris@chris-wilson.co.uk --- drivers/gpu/drm/i915/selftests/intel_workarounds.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/i915/selftests/intel_workarounds.c b/drivers/gpu/drm/i915/selftests/intel_workarounds.c index e1ea2d2..3d86b90 100644 --- a/drivers/gpu/drm/i915/selftests/intel_workarounds.c +++ b/drivers/gpu/drm/i915/selftests/intel_workarounds.c @@ -283,6 +283,9 @@ int intel_workarounds_live_selftests(struct drm_i915_private *i915) }; int err; + if (i915_terminally_wedged(&i915->gpu_error)) + return 0; + mutex_lock(&i915->drm.struct_mutex); err = i915_subtests(tests, i915); mutex_unlock(&i915->drm.struct_mutex); -- 2.7.4