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| author | Ben Widawsky | 2013-02-15 00:05:12 +0100 |
|---|---|---|
| committer | Daniel Vetter | 2013-02-20 00:21:48 +0100 |
| commit | a168c293d5f4f89806dbe58055036e9933115ab3 (patch) | |
| tree | 14178427f84d5b3c5c45f529d7ad33a31319f56c /drivers/gpu/drm | |
| parent | drm/i915: Use HAS_L3_GPU_CACHE in i915_gem_l3_remap (diff) | |
| download | kernel-qcow2-linux-a168c293d5f4f89806dbe58055036e9933115ab3.tar.gz kernel-qcow2-linux-a168c293d5f4f89806dbe58055036e9933115ab3.tar.xz kernel-qcow2-linux-a168c293d5f4f89806dbe58055036e9933115ab3.zip | |
drm/i915: Print the hw context status is debugfs
Print out the HW context object information per ring. Even though the
existing code only utilizes the render ring, it's simple enough to
support future expansion.
I had this in a patch somewhere in a rev of the original implementation,
but I must have lost it.
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
[danvet: s/context/default context/ bikeshed applied.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 41c65cae5a66..7c65ab83914a 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -1484,7 +1484,8 @@ static int i915_context_status(struct seq_file *m, void *unused) 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; - int ret; + struct intel_ring_buffer *ring; + int ret, i; ret = mutex_lock_interruptible(&dev->mode_config.mutex); if (ret) @@ -1502,6 +1503,14 @@ static int i915_context_status(struct seq_file *m, void *unused) seq_printf(m, "\n"); } + for_each_ring(ring, dev_priv, i) { + if (ring->default_context) { + seq_printf(m, "HW default context %s ring ", ring->name); + describe_obj(m, ring->default_context->obj); + seq_printf(m, "\n"); + } + } + mutex_unlock(&dev->mode_config.mutex); return 0; |