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path: root/drivers/gpu/drm/i915/i915_gem_debug.c
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Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_debug.c')
-rw-r--r--drivers/gpu/drm/i915/i915_gem_debug.c95
1 files changed, 5 insertions, 90 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_debug.c b/drivers/gpu/drm/i915/i915_gem_debug.c
index cc93cac242d..f462d1b51d9 100644
--- a/drivers/gpu/drm/i915/i915_gem_debug.c
+++ b/drivers/gpu/drm/i915/i915_gem_debug.c
@@ -25,9 +25,8 @@
*
*/
-#include "drmP.h"
-#include "drm.h"
-#include "i915_drm.h"
+#include <drm/drmP.h>
+#include <drm/i915_drm.h>
#include "i915_drv.h"
#if WATCH_LISTS
@@ -35,7 +34,7 @@ int
i915_verify_lists(struct drm_device *dev)
{
static int warned;
- drm_i915_private_t *dev_priv = dev->dev_private;
+ struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_i915_gem_object *obj;
int err = 0;
@@ -98,7 +97,7 @@ i915_verify_lists(struct drm_device *dev)
}
}
- list_for_each_entry(obj, &dev_priv->mm.inactive_list, list) {
+ list_for_each_entry(obj, &i915_gtt_vm->inactive_list, list) {
if (obj->base.dev != dev ||
!atomic_read(&obj->base.refcount.refcount)) {
DRM_ERROR("freed inactive %p\n", obj);
@@ -114,90 +113,6 @@ i915_verify_lists(struct drm_device *dev)
}
}
- list_for_each_entry(obj, &dev_priv->mm.pinned_list, list) {
- if (obj->base.dev != dev ||
- !atomic_read(&obj->base.refcount.refcount)) {
- DRM_ERROR("freed pinned %p\n", obj);
- err++;
- break;
- } else if (!obj->pin_count || obj->active ||
- (obj->base.write_domain & I915_GEM_GPU_DOMAINS)) {
- DRM_ERROR("invalid pinned %p (p %d a %d w %x)\n",
- obj,
- obj->pin_count, obj->active,
- obj->base.write_domain);
- err++;
- }
- }
-
return warned = err;
}
-#endif /* WATCH_INACTIVE */
-
-#if WATCH_COHERENCY
-void
-i915_gem_object_check_coherency(struct drm_i915_gem_object *obj, int handle)
-{
- struct drm_device *dev = obj->base.dev;
- int page;
- uint32_t *gtt_mapping;
- uint32_t *backing_map = NULL;
- int bad_count = 0;
-
- DRM_INFO("%s: checking coherency of object %p@0x%08x (%d, %zdkb):\n",
- __func__, obj, obj->gtt_offset, handle,
- obj->size / 1024);
-
- gtt_mapping = ioremap(dev->agp->base + obj->gtt_offset, obj->base.size);
- if (gtt_mapping == NULL) {
- DRM_ERROR("failed to map GTT space\n");
- return;
- }
-
- for (page = 0; page < obj->size / PAGE_SIZE; page++) {
- int i;
-
- backing_map = kmap_atomic(obj->pages[page]);
-
- if (backing_map == NULL) {
- DRM_ERROR("failed to map backing page\n");
- goto out;
- }
-
- for (i = 0; i < PAGE_SIZE / 4; i++) {
- uint32_t cpuval = backing_map[i];
- uint32_t gttval = readl(gtt_mapping +
- page * 1024 + i);
-
- if (cpuval != gttval) {
- DRM_INFO("incoherent CPU vs GPU at 0x%08x: "
- "0x%08x vs 0x%08x\n",
- (int)(obj->gtt_offset +
- page * PAGE_SIZE + i * 4),
- cpuval, gttval);
- if (bad_count++ >= 8) {
- DRM_INFO("...\n");
- goto out;
- }
- }
- }
- kunmap_atomic(backing_map);
- backing_map = NULL;
- }
-
- out:
- if (backing_map != NULL)
- kunmap_atomic(backing_map);
- iounmap(gtt_mapping);
-
- /* give syslog time to catch up */
- msleep(1);
-
- /* Directly flush the object, since we just loaded values with the CPU
- * from the backing pages and we don't want to disturb the cache
- * management that we're trying to observe.
- */
-
- i915_gem_clflush_object(obj);
-}
-#endif
+#endif /* WATCH_LIST */