From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Fri, 6 Jul 2018 07:53:14 +0100
Subject: drm/i915/selftests: Skip over live context testing when wedged
Git-commit: 31c9bd78018cc36e62525fe3edc0009c1da6347f
Patch-mainline: v4.19-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
If the GPU is terminally wedged we cannot submit any requests into a
context, completely unfulfilling our purpose of doing so. As this
expectedly fails, skip over the test.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180706065332.15214-9-chris@chris-wilson.co.uk
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/i915/selftests/i915_gem_context.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/gpu/drm/i915/selftests/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/selftests/i915_gem_context.c
@@ -599,6 +599,9 @@ int i915_gem_context_live_selftests(stru
bool fake_alias = false;
int err;
+ if (i915_terminally_wedged(&dev_priv->gpu_error))
+ return 0;
+
/* Install a fake aliasing gtt for exercise */
if (USES_PPGTT(dev_priv) && !dev_priv->mm.aliasing_ppgtt) {
mutex_lock(&dev_priv->drm.struct_mutex);