drm/mm: Support 4 GiB and larger ranges

[deliverable/linux.git] / drivers / gpu / drm / i915 / i915_debugfs.c

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 211d4949a675866924d3707b0f56d4db82dc803c..e8b18e542da4311169a4b0ec6c6f45fe73a711cd 100644 (file)
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -152,12 +152,12 @@ describe_obj(struct seq_file *m, struct drm_i915_gem_object *obj)
                        seq_puts(m, " (pp");
                else
                        seq_puts(m, " (g");
-               seq_printf(m, "gtt offset: %08lx, size: %08lx, type: %u)",
+               seq_printf(m, "gtt offset: %08llx, size: %08llx, type: %u)",
                           vma->node.start, vma->node.size,
                           vma->ggtt_view.type);
        }
        if (obj->stolen)
-               seq_printf(m, " (stolen: %08lx)", obj->stolen->start);
+               seq_printf(m, " (stolen: %08llx)", obj->stolen->start);
        if (obj->pin_mappable || obj->fault_mappable) {
                char s[3], *t = s;
                if (obj->pin_mappable)
@@ -1223,8 +1223,11 @@ out:
 static int i915_hangcheck_info(struct seq_file *m, void *unused)
 {
        struct drm_info_node *node = m->private;
-       struct drm_i915_private *dev_priv = to_i915(node->minor->dev);
+       struct drm_device *dev = node->minor->dev;
+       struct drm_i915_private *dev_priv = dev->dev_private;
        struct intel_engine_cs *ring;
+       u64 acthd[I915_NUM_RINGS];
+       u32 seqno[I915_NUM_RINGS];
        int i;
 
        if (!i915.enable_hangcheck) {
@@ -1232,6 +1235,15 @@ static int i915_hangcheck_info(struct seq_file *m, void *unused)
                return 0;
        }
 
+       intel_runtime_pm_get(dev_priv);
+
+       for_each_ring(ring, dev_priv, i) {
+               seqno[i] = ring->get_seqno(ring, false);
+               acthd[i] = intel_ring_get_active_head(ring);
+       }
+
+       intel_runtime_pm_put(dev_priv);
+
        if (delayed_work_pending(&dev_priv->gpu_error.hangcheck_work)) {
                seq_printf(m, "Hangcheck active, fires in %dms\n",
                           jiffies_to_msecs(dev_priv->gpu_error.hangcheck_work.timer.expires -
@@ -1242,14 +1254,14 @@ static int i915_hangcheck_info(struct seq_file *m, void *unused)
        for_each_ring(ring, dev_priv, i) {
                seq_printf(m, "%s:\n", ring->name);
                seq_printf(m, "\tseqno = %x [current %x]\n",
-                          ring->hangcheck.seqno, ring->get_seqno(ring, false));
-               seq_printf(m, "\taction = %d\n", ring->hangcheck.action);
-               seq_printf(m, "\tscore = %d\n", ring->hangcheck.score);
+                          ring->hangcheck.seqno, seqno[i]);
                seq_printf(m, "\tACTHD = 0x%08llx [current 0x%08llx]\n",
                           (long long)ring->hangcheck.acthd,
-                          (long long)intel_ring_get_active_head(ring));
+                          (long long)acthd[i]);
                seq_printf(m, "\tmax ACTHD = 0x%08llx\n",
                           (long long)ring->hangcheck.max_acthd);
+               seq_printf(m, "\tscore = %d\n", ring->hangcheck.score);
+               seq_printf(m, "\taction = %d\n", ring->hangcheck.action);
        }
 
        return 0;