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drm/i915: Dump all ppgtt

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Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ben Widawsky 2013-12-06 14:11:30 -08:00 committed by Daniel Vetter
parent 87d60b63e0
commit 1c60fef535
1 changed files with 25 additions and 0 deletions
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25
drivers/gpu/drm/i915/i915_debugfs.c
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@ -1657,6 +1657,17 @@ static int i915_swizzle_info(struct seq_file *m, void *data)
return 0;
}
static int per_file_ctx(int id, void *ptr, void *data)
{
struct i915_hw_context *ctx = ptr;
struct seq_file *m = data;
struct i915_hw_ppgtt *ppgtt = ctx_to_ppgtt(ctx);
ppgtt->debug_dump(ppgtt, m);
return 0;
}
static void gen8_ppgtt_info(struct seq_file *m, struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
@ -1686,6 +1697,7 @@ static void gen6_ppgtt_info(struct seq_file *m, struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
struct intel_ring_buffer *ring;
struct drm_file *file;
int i;
if (INTEL_INFO(dev)->gen == 6)
@ -1704,7 +1716,20 @@ static void gen6_ppgtt_info(struct seq_file *m, struct drm_device *dev)
seq_puts(m, "aliasing PPGTT:\n");
seq_printf(m, "pd gtt offset: 0x%08x\n", ppgtt->pd_offset);
ppgtt->debug_dump(ppgtt, m);
} else
return;
list_for_each_entry_reverse(file, &dev->filelist, lhead) {
struct drm_i915_file_private *file_priv = file->driver_priv;
struct i915_hw_ppgtt *pvt_ppgtt;
pvt_ppgtt = ctx_to_ppgtt(file_priv->private_default_ctx);
seq_printf(m, "proc: %s\n",
get_pid_task(file->pid, PIDTYPE_PID)->comm);
seq_puts(m, " default context:\n");
idr_for_each(&file_priv->context_idr, per_file_ctx, m);
}
seq_printf(m, "ECOCHK: 0x%08x\n", I915_READ(GAM_ECOCHK));
}