diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_debug.c')
-rw-r--r-- | drivers/gpu/drm/i915/i915_gem_debug.c | 60 |
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) { |