From: Deepak S Date: Sat, 23 Nov 2013 09:25:44 +0000 (+0530) Subject: drm/i915: Enabling DebugFS for valleyview forcewake counts X-Git-Tag: upstream/snapshot3+hdmi~3525^2~90^2~11 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=43709ba0d828b3706ace6980d875b762f90ce472;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git drm/i915: Enabling DebugFS for valleyview forcewake counts Forcewake counts for valleyview are not exposed throgh DebugFS. Exposing with this change. Signed-off-by: Deepak S Reviewed-by: Jesse Barnes Signed-off-by: Daniel Vetter --- diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 1a4c559..13accf7 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -1564,13 +1564,21 @@ static int i915_gen6_forcewake_count_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; struct drm_i915_private *dev_priv = dev->dev_private; - unsigned forcewake_count; + unsigned forcewake_count = 0, fw_rendercount = 0, fw_mediacount = 0; spin_lock_irq(&dev_priv->uncore.lock); - forcewake_count = dev_priv->uncore.forcewake_count; + if (IS_VALLEYVIEW(dev)) { + fw_rendercount = dev_priv->uncore.fw_rendercount; + fw_mediacount = dev_priv->uncore.fw_mediacount; + } else + forcewake_count = dev_priv->uncore.forcewake_count; spin_unlock_irq(&dev_priv->uncore.lock); - seq_printf(m, "forcewake count = %u\n", forcewake_count); + if (IS_VALLEYVIEW(dev)) { + seq_printf(m, "fw_rendercount = %u\n", fw_rendercount); + seq_printf(m, "fw_mediacount = %u\n", fw_mediacount); + } else + seq_printf(m, "forcewake count = %u\n", forcewake_count); return 0; }