diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gpu_error.c | 76 |
2 files changed, 55 insertions, 25 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 20becc5500bd..d0cdec81aac3 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -323,8 +323,8 @@ struct drm_i915_error_state { u32 purgeable:1; s32 ring:4; u32 cache_level:2; - } *active_bo, *pinned_bo; - u32 active_bo_count, pinned_bo_count; + } **active_bo, **pinned_bo; + u32 *active_bo_count, *pinned_bo_count; struct intel_overlay_error_state *overlay; struct intel_display_error_state *display; }; diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c index fad48b2bb870..60393cb9a7c7 100644 --- a/drivers/gpu/drm/i915/i915_gpu_error.c +++ b/drivers/gpu/drm/i915/i915_gpu_error.c @@ -304,13 +304,13 @@ int i915_error_state_to_str(struct drm_i915_error_state_buf *m, if (error->active_bo) print_error_buffers(m, "Active", - error->active_bo, - error->active_bo_count); + error->active_bo[0], + error->active_bo_count[0]); if (error->pinned_bo) print_error_buffers(m, "Pinned", - error->pinned_bo, - error->pinned_bo_count); + error->pinned_bo[0], + error->pinned_bo_count[0]); for (i = 0; i < ARRAY_SIZE(error->ring); i++) { struct drm_i915_error_object *obj; @@ -775,42 +775,72 @@ static void i915_gem_record_rings(struct drm_device *dev, } } -static void i915_gem_capture_buffers(struct drm_i915_private *dev_priv, - struct drm_i915_error_state *error) +/* FIXME: Since pin count/bound list is global, we duplicate what we capture per + * VM. + */ +static void i915_gem_capture_vm(struct drm_i915_private *dev_priv, + struct drm_i915_error_state *error, + struct i915_address_space *vm, + const int ndx) { - struct i915_address_space *vm = &dev_priv->gtt.base; - struct i915_vma *vma; + struct drm_i915_error_buffer *active_bo = NULL, *pinned_bo = NULL; struct drm_i915_gem_object *obj; + struct i915_vma *vma; int i; i = 0; list_for_each_entry(vma, &vm->active_list, mm_list) i++; - error->active_bo_count = i; + error->active_bo_count[ndx] = i; list_for_each_entry(obj, &dev_priv->mm.bound_list, global_list) if (obj->pin_count) i++; - error->pinned_bo_count = i - error->active_bo_count; + error->pinned_bo_count[ndx] = i - error->active_bo_count[ndx]; if (i) { - error->active_bo = kmalloc(sizeof(*error->active_bo)*i, - GFP_ATOMIC); - if (error->active_bo) - error->pinned_bo = - error->active_bo + error->active_bo_count; + active_bo = kmalloc(sizeof(*active_bo)*i, GFP_ATOMIC); + if (active_bo) + pinned_bo = active_bo + error->active_bo_count[ndx]; } - if (error->active_bo) - error->active_bo_count = - capture_active_bo(error->active_bo, - error->active_bo_count, + if (active_bo) + error->active_bo_count[ndx] = + capture_active_bo(active_bo, + error->active_bo_count[ndx], &vm->active_list); - if (error->pinned_bo) - error->pinned_bo_count = - capture_pinned_bo(error->pinned_bo, - error->pinned_bo_count, + if (pinned_bo) + error->pinned_bo_count[ndx] = + capture_pinned_bo(pinned_bo, + error->pinned_bo_count[ndx], &dev_priv->mm.bound_list); + error->active_bo[ndx] = active_bo; + error->pinned_bo[ndx] = pinned_bo; +} + +static void i915_gem_capture_buffers(struct drm_i915_private *dev_priv, + struct drm_i915_error_state *error) +{ + struct i915_address_space *vm; + int cnt = 0, i = 0; + + list_for_each_entry(vm, &dev_priv->vm_list, global_link) + cnt++; + + if (WARN(cnt > 1, "Multiple VMs not yet supported\n")) + cnt = 1; + + vm = &dev_priv->gtt.base; + + error->active_bo = kcalloc(cnt, sizeof(*error->active_bo), GFP_ATOMIC); + error->pinned_bo = kcalloc(cnt, sizeof(*error->pinned_bo), GFP_ATOMIC); + error->active_bo_count = kcalloc(cnt, sizeof(*error->active_bo_count), + GFP_ATOMIC); + error->pinned_bo_count = kcalloc(cnt, sizeof(*error->pinned_bo_count), + GFP_ATOMIC); + + list_for_each_entry(vm, &dev_priv->vm_list, global_link) + i915_gem_capture_vm(dev_priv, error, vm, i++); } /** |