diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_reset.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_reset.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_reset.c b/drivers/gpu/drm/i915/gt/intel_reset.c index e02775fc326d..b516b2c0528d 100644 --- a/drivers/gpu/drm/i915/gt/intel_reset.c +++ b/drivers/gpu/drm/i915/gt/intel_reset.c @@ -497,6 +497,9 @@ static int gen8_engine_reset_prepare(struct intel_engine_cs *engine) u32 request, mask, ack; int ret; + if (I915_SELFTEST_ONLY(should_fail(&engine->reset_timeout, 1))) + return -ETIMEDOUT; + ack = intel_uncore_read_fw(uncore, reg); if (ack & RESET_CTL_CAT_ERROR) { /* |