drm/i915: Dump all ppgtt (1c60fef5) · Commits · e / devices / android_kernel_oneplus_sm7250

drivers/gpu/drm/i915/i915_debugfs.c

+25 −0

Original line number	Diff line number	Diff line
		@@ -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));
		}