diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_debugfs.c | 66 |
1 files changed, 57 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_debugfs.c b/drivers/gpu/drm/i915/i915_gem_debugfs.c index f7e7d37..5a4cdb5 100644 --- a/drivers/gpu/drm/i915/i915_gem_debugfs.c +++ b/drivers/gpu/drm/i915/i915_gem_debugfs.c @@ -41,6 +41,26 @@ #define FLUSHING_LIST 2 #define INACTIVE_LIST 3 +static const char *get_pin_flag(struct drm_i915_gem_object *obj_priv) +{ + if (obj_priv->user_pin_count > 0) + return "P"; + else if (obj_priv->pin_count > 0) + return "p"; + else + return " "; +} + +static const char *get_tiling_flag(struct drm_i915_gem_object *obj_priv) +{ + switch (obj_priv->tiling_mode) { + default: + case I915_TILING_NONE: return " "; + case I915_TILING_X: return "X"; + case I915_TILING_Y: return "Y"; + } +} + static int i915_gem_object_list_info(struct seq_file *m, void *data) { struct drm_info_node *node = (struct drm_info_node *) m->private; @@ -70,19 +90,11 @@ static int i915_gem_object_list_info(struct seq_file *m, void *data) list_for_each_entry(obj_priv, head, list) { - char *pin_description; struct drm_gem_object *obj = obj_priv->obj; - if (obj_priv->user_pin_count > 0) - pin_description = "P"; - else if (obj_priv->pin_count > 0) - pin_description = "p"; - else - pin_description = " "; - seq_printf(m, " %p: %s %08x %08x %d", obj, - pin_description, + get_pin_flag(obj_priv), obj->read_domains, obj->write_domain, obj_priv->last_rendering_seqno); @@ -161,6 +173,41 @@ static int i915_interrupt_info(struct seq_file *m, void *data) return 0; } +static int i915_gem_fence_regs_info(struct seq_file *m, void *data) +{ + 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; + int i; + + seq_printf(m, "Reserved fences = %d\n", dev_priv->fence_reg_start); + seq_printf(m, "Total fences = %d\n", dev_priv->num_fence_regs); + for (i = 0; i < dev_priv->num_fence_regs; i++) { + struct drm_gem_object *obj = dev_priv->fence_regs[i].obj; + + if (obj == NULL) { + seq_printf(m, "Fenced object[%2d] = unused\n", i); + } else { + struct drm_i915_gem_object *obj_priv; + + obj_priv = obj->driver_private; + seq_printf(m, "Fenced object[%2d] = %p: %s " + "%08x %08x %08x %s %08x %08x %d", + i, obj, get_pin_flag(obj_priv), + obj_priv->gtt_offset, + obj->size, obj_priv->stride, + get_tiling_flag(obj_priv), + obj->read_domains, obj->write_domain, + obj_priv->last_rendering_seqno); + if (obj->name) + seq_printf(m, " (name: %d)", obj->name); + seq_printf(m, "\n"); + } + } + + return 0; +} + static int i915_hws_info(struct seq_file *m, void *data) { struct drm_info_node *node = (struct drm_info_node *) m->private; @@ -187,6 +234,7 @@ static struct drm_info_list i915_gem_debugfs_list[] = { {"i915_gem_inactive", i915_gem_object_list_info, 0, (void *) INACTIVE_LIST}, {"i915_gem_request", i915_gem_request_info, 0}, {"i915_gem_seqno", i915_gem_seqno_info, 0}, + {"i915_gem_fence_regs", i915_gem_fence_regs_info, 0}, {"i915_gem_interrupt", i915_interrupt_info, 0}, {"i915_gem_hws", i915_hws_info, 0}, }; |