On Wed, Nov 30, 2011 at 12:17:45AM +0100, Daniel Vetter wrote:
> 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.
>
> Signed-Off-by: Daniel Vetter <[email protected]>
> ---
> 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 919f072..84c7295 100644
> --- a/drivers/gpu/drm/i915/i915_debugfs.c
> +++ b/drivers/gpu/drm/i915/i915_debugfs.c
> @@ -562,45 +562,6 @@ 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);
> - }
> -}
For some time I've wanted to turn this into a generic bo dumping debugfs entry.
I'd be sorry to see it go, but we can always resurrect it later.
The rest I don't care about.
> -
> -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;
> @@ -1823,7 +1784,6 @@ 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},
> --
> 1.7.6.3
>
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