diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_hangcheck.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_hangcheck.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_hangcheck.c b/drivers/gpu/drm/i915/intel_hangcheck.c index 51e9efec5116..741441daae32 100644 --- a/drivers/gpu/drm/i915/intel_hangcheck.c +++ b/drivers/gpu/drm/i915/intel_hangcheck.c @@ -23,6 +23,7 @@ */ #include "i915_drv.h" +#include "i915_reset.h" static bool instdone_unchanged(u32 current_instdone, u32 *old_instdone) { @@ -194,10 +195,6 @@ static void hangcheck_accumulate_sample(struct intel_engine_cs *engine, break; case ENGINE_DEAD: - if (GEM_SHOW_DEBUG()) { - struct drm_printer p = drm_debug_printer("hangcheck"); - intel_engine_dump(engine, &p, "%s\n", engine->name); - } break; default: @@ -284,6 +281,17 @@ static void i915_hangcheck_elapsed(struct work_struct *work) wedged |= intel_engine_flag(engine); } + if (GEM_SHOW_DEBUG() && (hung | stuck)) { + struct drm_printer p = drm_debug_printer("hangcheck"); + + for_each_engine(engine, dev_priv, id) { + if (intel_engine_is_idle(engine)) + continue; + + intel_engine_dump(engine, &p, "%s\n", engine->name); + } + } + if (wedged) { dev_err(dev_priv->drm.dev, "GPU recovery timed out," |