drm/i915/debug: Remove defunct WATCH_LRU

This has bitrotted through inuse and superseded by tracing and debugfs.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

4 files changed, 0 insertions, 56 deletions

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 0ce76a82a675..703b8c92bdfa 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -77,7 +77,6 @@ enum plane {
 #define WATCH_COHERENCY 0
 #define WATCH_BUF       0
 #define WATCH_EXEC      0
-#define WATCH_LRU       0
 #define WATCH_RELOC     0
 #define WATCH_INACTIVE  0
 #define WATCH_PWRITE    0
@@ -1089,7 +1088,6 @@ void i915_verify_inactive(struct drm_device *dev, char *file, int line);
 void i915_gem_object_check_coherency(struct drm_gem_object *obj, int handle);
 void i915_gem_dump_object(struct drm_gem_object *obj, int len,
                           const char *where, uint32_t mark);
-void i915_dump_lru(struct drm_device *dev, const char *where);
 
 /* i915_debugfs.c */
 int i915_debugfs_init(struct drm_minor *minor);
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 81513fa5d303..5ce14f188c43 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1865,12 +1865,6 @@ i915_gem_retire_requests_ring(struct drm_device *dev,
                         break;
 
                 obj = &obj_priv->base;
-
-#if WATCH_LRU
-                DRM_INFO("%s: retire %d moves to inactive list %p\n",
-                         __func__, request->seqno, obj);
-#endif
-
                 if (obj->write_domain != 0)
                         i915_gem_object_move_to_flushing(obj);
                 else
@@ -2646,9 +2640,6 @@ i915_gem_object_bind_to_gtt(struct drm_gem_object *obj, unsigned alignment)
                 /* If the gtt is empty and we're still having trouble
                  * fitting our object in, we're out of memory.
                  */
-#if WATCH_LRU
-                DRM_INFO("%s: GTT full, evicting something\n", __func__);
-#endif
                 ret = i915_gem_evict_something(dev, obj->size, alignment);
                 if (ret)
                         return ret;
@@ -3950,18 +3941,11 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data,
                 obj_priv = to_intel_bo(obj);
 
                 i915_gem_object_move_to_active(obj, ring);
-#if WATCH_LRU
-                DRM_INFO("%s: move to exec list %p\n", __func__, obj);
-#endif
         }
 
         i915_add_request(dev, file_priv, request, ring);
         request = NULL;
 
-#if WATCH_LRU
-        i915_dump_lru(dev, __func__);
-#endif
-
         i915_verify_inactive(dev, __FILE__, __LINE__);
 
 err:
diff --git a/drivers/gpu/drm/i915/i915_gem_debug.c b/drivers/gpu/drm/i915/i915_gem_debug.c
index 80f380b1d951..26e67ee7f85d 100644
--- a/drivers/gpu/drm/i915/i915_gem_debug.c
+++ b/drivers/gpu/drm/i915/i915_gem_debug.c
@@ -97,41 +97,6 @@ i915_gem_dump_object(struct drm_gem_object *obj, int len,
 }
 #endif
 
-#if WATCH_LRU
-void
-i915_dump_lru(struct drm_device *dev, const char *where)
-{
-        drm_i915_private_t              *dev_priv = dev->dev_private;
-        struct drm_i915_gem_object      *obj_priv;
-
-        DRM_INFO("active list %s {\n", where);
-        spin_lock(&dev_priv->mm.active_list_lock);
-        list_for_each_entry(obj_priv, &dev_priv->mm.active_list,
-                            list)
-        {
-                DRM_INFO("    %p: %08x\n", obj_priv,
-                         obj_priv->last_rendering_seqno);
-        }
-        spin_unlock(&dev_priv->mm.active_list_lock);
-        DRM_INFO("}\n");
-        DRM_INFO("flushing list %s {\n", where);
-        list_for_each_entry(obj_priv, &dev_priv->mm.flushing_list,
-                            list)
-        {
-                DRM_INFO("    %p: %08x\n", obj_priv,
-                         obj_priv->last_rendering_seqno);
-        }
-        DRM_INFO("}\n");
-        DRM_INFO("inactive %s {\n", where);
-        list_for_each_entry(obj_priv, &dev_priv->mm.inactive_list, list) {
-                DRM_INFO("    %p: %08x\n", obj_priv,
-                         obj_priv->last_rendering_seqno);
-        }
-        DRM_INFO("}\n");
-}
-#endif
-
-
 #if WATCH_COHERENCY
 void
 i915_gem_object_check_coherency(struct drm_gem_object *obj, int handle)
diff --git a/drivers/gpu/drm/i915/i915_gem_evict.c b/drivers/gpu/drm/i915/i915_gem_evict.c
index 63ac3d2ba52c..c503c81f4cdf 100644
--- a/drivers/gpu/drm/i915/i915_gem_evict.c
+++ b/drivers/gpu/drm/i915/i915_gem_evict.c
@@ -190,9 +190,6 @@ found:
         /* Unbinding will emit any required flushes */
         list_for_each_entry_safe(obj_priv, tmp_obj_priv,
                                  &eviction_list, evict_list) {
-#if WATCH_LRU
-                DRM_INFO("%s: evicting %p\n", __func__, &obj_priv->base);
-#endif
                 ret = i915_gem_object_unbind(&obj_priv->base);
                 if (ret)
                         return ret;