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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.c60
1 files changed, 6 insertions, 54 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_debug.c b/drivers/gpu/drm/i915/i915_gem_debug.c
index 48644b840a8d..8da1899bd24f 100644
--- a/drivers/gpu/drm/i915/i915_gem_debug.c
+++ b/drivers/gpu/drm/i915/i915_gem_debug.c
@@ -134,69 +134,21 @@ i915_verify_lists(struct drm_device *dev)
}
#endif /* WATCH_INACTIVE */
-
-#if WATCH_EXEC | WATCH_PWRITE
-static void
-i915_gem_dump_page(struct page *page, uint32_t start, uint32_t end,
- uint32_t bias, uint32_t mark)
-{
- uint32_t *mem = kmap_atomic(page, KM_USER0);
- int i;
- for (i = start; i < end; i += 4)
- DRM_INFO("%08x: %08x%s\n",
- (int) (bias + i), mem[i / 4],
- (bias + i == mark) ? " ********" : "");
- kunmap_atomic(mem, KM_USER0);
- /* give syslog time to catch up */
- msleep(1);
-}
-
-void
-i915_gem_dump_object(struct drm_gem_object *obj, int len,
- const char *where, uint32_t mark)
-{
- struct drm_i915_gem_object *obj_priv = to_intel_bo(obj);
- int page;
-
- DRM_INFO("%s: object at offset %08x\n", where, obj_priv->gtt_offset);
- for (page = 0; page < (len + PAGE_SIZE-1) / PAGE_SIZE; page++) {
- int page_len, chunk, chunk_len;
-
- page_len = len - page * PAGE_SIZE;
- if (page_len > PAGE_SIZE)
- page_len = PAGE_SIZE;
-
- for (chunk = 0; chunk < page_len; chunk += 128) {
- chunk_len = page_len - chunk;
- if (chunk_len > 128)
- chunk_len = 128;
- i915_gem_dump_page(obj_priv->pages[page],
- chunk, chunk + chunk_len,
- obj_priv->gtt_offset +
- page * PAGE_SIZE,
- mark);
- }
- }
-}
-#endif
-
#if WATCH_COHERENCY
void
-i915_gem_object_check_coherency(struct drm_gem_object *obj, int handle)
+i915_gem_object_check_coherency(struct drm_i915_gem_object *obj, int handle)
{
- struct drm_device *dev = obj->dev;
- struct drm_i915_gem_object *obj_priv = to_intel_bo(obj);
+ 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_priv->gtt_offset, handle,
+ __func__, obj, obj->gtt_offset, handle,
obj->size / 1024);
- gtt_mapping = ioremap(dev->agp->base + obj_priv->gtt_offset,
- obj->size);
+ 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;
@@ -205,7 +157,7 @@ i915_gem_object_check_coherency(struct drm_gem_object *obj, int handle)
for (page = 0; page < obj->size / PAGE_SIZE; page++) {
int i;
- backing_map = kmap_atomic(obj_priv->pages[page], KM_USER0);
+ backing_map = kmap_atomic(obj->pages[page], KM_USER0);
if (backing_map == NULL) {
DRM_ERROR("failed to map backing page\n");
@@ -220,7 +172,7 @@ i915_gem_object_check_coherency(struct drm_gem_object *obj, int handle)
if (cpuval != gttval) {
DRM_INFO("incoherent CPU vs GPU at 0x%08x: "
"0x%08x vs 0x%08x\n",
- (int)(obj_priv->gtt_offset +
+ (int)(obj->gtt_offset +
page * PAGE_SIZE + i * 4),
cpuval, gttval);
if (bad_count++ >= 8) {