diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_debugfs.c | 48 |
1 files changed, 44 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_debugfs.c b/drivers/gpu/drm/i915/i915_gem_debugfs.c index 986f1082c59..cb3b97405fb 100644 --- a/drivers/gpu/drm/i915/i915_gem_debugfs.c +++ b/drivers/gpu/drm/i915/i915_gem_debugfs.c @@ -75,11 +75,10 @@ static int i915_gem_object_list_info(struct seq_file *m, void *data) case ACTIVE_LIST: seq_printf(m, "Active:\n"); lock = &dev_priv->mm.active_list_lock; - spin_lock(lock); head = &dev_priv->mm.active_list; break; case INACTIVE_LIST: - seq_printf(m, "Inctive:\n"); + seq_printf(m, "Inactive:\n"); head = &dev_priv->mm.inactive_list; break; case FLUSHING_LIST: @@ -91,6 +90,8 @@ static int i915_gem_object_list_info(struct seq_file *m, void *data) return 0; } + if (lock) + spin_lock(lock); list_for_each_entry(obj_priv, head, list) { struct drm_gem_object *obj = obj_priv->obj; @@ -104,7 +105,10 @@ static int i915_gem_object_list_info(struct seq_file *m, void *data) if (obj->name) seq_printf(m, " (name: %d)", obj->name); if (obj_priv->fence_reg != I915_FENCE_REG_NONE) - seq_printf(m, " (fence: %d\n", obj_priv->fence_reg); + seq_printf(m, " (fence: %d)", obj_priv->fence_reg); + if (obj_priv->gtt_space != NULL) + seq_printf(m, " (gtt_offset: %08x)", obj_priv->gtt_offset); + seq_printf(m, "\n"); } @@ -318,11 +322,46 @@ static int i915_ringbuffer_info(struct seq_file *m, void *data) seq_printf(m, "RingTail : %08x\n", tail); seq_printf(m, "RingMask : %08x\n", mask); seq_printf(m, "RingSize : %08lx\n", dev_priv->ring.Size); - seq_printf(m, "Acthd : %08x\n", I915_READ(IS_I965G(dev) ? ACTHD_I965 : ACTHD)); + seq_printf(m, "Acthd : %08x\n", I915_READ(IS_I965G(dev) ? ACTHD_I965 : ACTHD)); return 0; } +static int i915_error_state(struct seq_file *m, void *unused) +{ + struct drm_info_node *node = (struct drm_info_node *) m->private; + struct drm_device *dev = node->minor->dev; + drm_i915_private_t *dev_priv = dev->dev_private; + struct drm_i915_error_state *error; + unsigned long flags; + + spin_lock_irqsave(&dev_priv->error_lock, flags); + if (!dev_priv->first_error) { + seq_printf(m, "no error state collected\n"); + goto out; + } + + error = dev_priv->first_error; + + seq_printf(m, "Time: %ld s %ld us\n", error->time.tv_sec, + error->time.tv_usec); + seq_printf(m, "EIR: 0x%08x\n", error->eir); + seq_printf(m, " PGTBL_ER: 0x%08x\n", error->pgtbl_er); + seq_printf(m, " INSTPM: 0x%08x\n", error->instpm); + seq_printf(m, " IPEIR: 0x%08x\n", error->ipeir); + seq_printf(m, " IPEHR: 0x%08x\n", error->ipehr); + seq_printf(m, " INSTDONE: 0x%08x\n", error->instdone); + seq_printf(m, " ACTHD: 0x%08x\n", error->acthd); + if (IS_I965G(dev)) { + seq_printf(m, " INSTPS: 0x%08x\n", error->instps); + seq_printf(m, " INSTDONE1: 0x%08x\n", error->instdone1); + } + +out: + spin_unlock_irqrestore(&dev_priv->error_lock, flags); + + return 0; +} static struct drm_info_list i915_gem_debugfs_list[] = { {"i915_gem_active", i915_gem_object_list_info, 0, (void *) ACTIVE_LIST}, @@ -336,6 +375,7 @@ static struct drm_info_list i915_gem_debugfs_list[] = { {"i915_ringbuffer_data", i915_ringbuffer_data, 0}, {"i915_ringbuffer_info", i915_ringbuffer_info, 0}, {"i915_batchbuffers", i915_batchbuffer_info, 0}, + {"i915_error_state", i915_error_state, 0}, }; #define I915_GEM_DEBUGFS_ENTRIES ARRAY_SIZE(i915_gem_debugfs_list) |