diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2011-12-14 13:57:26 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-01-29 18:34:48 +0100 |
| commit | ff865f79764ca43bc601ff5a2499738451fc96dd (patch) | |
| tree | 63e346925dce124678a6f2ff70436e837aba46af /drivers/gpu/drm/i915/i915_debugfs.c | |
| parent | 653d7bed26a0c298dee7d60f6ab4bb442acf8b82 (diff) | |
drm/i915: remove the i915_batchbuffer_info debugfs file
With the error_state facility in place, this has outlived it's
usefulness. It also oopses with the lates llc-reloc patches because
it directly access objects through the gtt without any checks.
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 9a2f3fcd2203..f0486059e44e 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -564,45 +564,6 @@ static int i915_hws_info(struct seq_file *m, void *data) return 0; } -static void i915_dump_object(struct seq_file *m, - struct io_mapping *mapping, - struct drm_i915_gem_object *obj) -{ - int page, page_count, i; - - page_count = obj->base.size / PAGE_SIZE; - for (page = 0; page < page_count; page++) { - u32 *mem = io_mapping_map_wc(mapping, - obj->gtt_offset + page * PAGE_SIZE); - for (i = 0; i < PAGE_SIZE; i += 4) - seq_printf(m, "%08x : %08x\n", i, mem[i / 4]); - io_mapping_unmap(mem); - } -} - -static int i915_batchbuffer_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; - struct drm_i915_gem_object *obj; - int ret; - - ret = mutex_lock_interruptible(&dev->struct_mutex); - if (ret) - return ret; - - list_for_each_entry(obj, &dev_priv->mm.active_list, mm_list) { - if (obj->base.read_domains & I915_GEM_DOMAIN_COMMAND) { - seq_printf(m, "--- gtt_offset = 0x%08x\n", obj->gtt_offset); - i915_dump_object(m, dev_priv->mm.gtt_mapping, obj); - } - } - - mutex_unlock(&dev->struct_mutex); - return 0; -} - static int i915_ringbuffer_data(struct seq_file *m, void *data) { struct drm_info_node *node = (struct drm_info_node *) m->private; @@ -1739,7 +1700,6 @@ static struct drm_info_list i915_debugfs_list[] = { {"i915_bsd_ringbuffer_info", i915_ringbuffer_info, 0, (void *)VCS}, {"i915_blt_ringbuffer_data", i915_ringbuffer_data, 0, (void *)BCS}, {"i915_blt_ringbuffer_info", i915_ringbuffer_info, 0, (void *)BCS}, - {"i915_batchbuffers", i915_batchbuffer_info, 0}, {"i915_error_state", i915_error_state, 0}, {"i915_rstdby_delays", i915_rstdby_delays, 0}, {"i915_cur_delayinfo", i915_cur_delayinfo, 0}, |