diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gpu_error.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gpu_error.c | 59 |
1 files changed, 51 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c index 8effc59f5cb5..e18f350bc364 100644 --- a/drivers/gpu/drm/i915/i915_gpu_error.c +++ b/drivers/gpu/drm/i915/i915_gpu_error.c @@ -712,6 +712,10 @@ int i915_error_state_to_str(struct drm_i915_error_state_buf *m, print_error_obj(m, dev_priv->engine[i], NULL, obj); } + for (j = 0; j < ee->user_bo_count; j++) + print_error_obj(m, dev_priv->engine[i], + "user", ee->user_bo[j]); + if (ee->num_requests) { err_printf(m, "%s --- %d requests\n", dev_priv->engine[i]->name, @@ -825,11 +829,15 @@ void __i915_gpu_state_free(struct kref *error_ref) { struct i915_gpu_state *error = container_of(error_ref, typeof(*error), ref); - int i; + long i, j; for (i = 0; i < ARRAY_SIZE(error->engine); i++) { struct drm_i915_error_engine *ee = &error->engine[i]; + for (j = 0; j < ee->user_bo_count; j++) + i915_error_object_free(ee->user_bo[j]); + kfree(ee->user_bo); + i915_error_object_free(ee->batchbuffer); i915_error_object_free(ee->wa_batchbuffer); i915_error_object_free(ee->ringbuffer); @@ -1316,12 +1324,17 @@ static void engine_record_requests(struct intel_engine_cs *engine, static void error_record_engine_execlists(struct intel_engine_cs *engine, struct drm_i915_error_engine *ee) { + const struct execlist_port *port = engine->execlist_port; unsigned int n; - for (n = 0; n < ARRAY_SIZE(engine->execlist_port); n++) - if (engine->execlist_port[n].request) - record_request(engine->execlist_port[n].request, - &ee->execlist[n]); + for (n = 0; n < ARRAY_SIZE(engine->execlist_port); n++) { + struct drm_i915_gem_request *rq = port_request(&port[n]); + + if (!rq) + break; + + record_request(rq, &ee->execlist[n]); + } } static void record_context(struct drm_i915_error_context *e, @@ -1346,6 +1359,35 @@ static void record_context(struct drm_i915_error_context *e, e->active = ctx->active_count; } +static void request_record_user_bo(struct drm_i915_gem_request *request, + struct drm_i915_error_engine *ee) +{ + struct i915_gem_capture_list *c; + struct drm_i915_error_object **bo; + long count; + + count = 0; + for (c = request->capture_list; c; c = c->next) + count++; + + bo = NULL; + if (count) + bo = kcalloc(count, sizeof(*bo), GFP_ATOMIC); + if (!bo) + return; + + count = 0; + for (c = request->capture_list; c; c = c->next) { + bo[count] = i915_error_object_create(request->i915, c->vma); + if (!bo[count]) + break; + count++; + } + + ee->user_bo = bo; + ee->user_bo_count = count; +} + static void i915_gem_record_rings(struct drm_i915_private *dev_priv, struct i915_gpu_state *error) { @@ -1392,6 +1434,7 @@ static void i915_gem_record_rings(struct drm_i915_private *dev_priv, ee->wa_batchbuffer = i915_error_object_create(dev_priv, engine->scratch); + request_record_user_bo(request, ee); ee->ctx = i915_error_object_create(dev_priv, @@ -1560,6 +1603,9 @@ static void i915_capture_reg_state(struct drm_i915_private *dev_priv, error->done_reg = I915_READ(DONE_REG); } + if (INTEL_GEN(dev_priv) >= 5) + error->ccid = I915_READ(CCID); + /* 3: Feature specific registers */ if (IS_GEN6(dev_priv) || IS_GEN7(dev_priv)) { error->gam_ecochk = I915_READ(GAM_ECOCHK); @@ -1567,9 +1613,6 @@ static void i915_capture_reg_state(struct drm_i915_private *dev_priv, } /* 4: Everything else */ - if (HAS_HW_CONTEXTS(dev_priv)) - error->ccid = I915_READ(CCID); - if (INTEL_GEN(dev_priv) >= 8) { error->ier = I915_READ(GEN8_DE_MISC_IER); for (i = 0; i < 4; i++) |