From: Ben Widawsky <ben@bwidawsk.net>
Date: Wed, 4 Apr 2012 06:03:00 +0000 (-0700)
Subject: drm/i915: VCS is not the last ring
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ec34a01de31128e5c08e5f05c47f4a787f45a33c;p=linux-beck.git

drm/i915: VCS is not the last ring

I made a mistake, please forgive me.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=48254
Signed-off-by: Ben Widawsky <benjamin.widawsky@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 2a1f0d7de0f2..7e009950ac39 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -742,7 +742,7 @@ static void i915_ring_error_state(struct seq_file *m,
 				  struct drm_i915_error_state *error,
 				  unsigned ring)
 {
-	BUG_ON(ring > VCS); /* shut up confused gcc */
+	BUG_ON(ring >= I915_NUM_RINGS); /* shut up confused gcc */
 	seq_printf(m, "%s command stream:\n", ring_str(ring));
 	seq_printf(m, "  HEAD: 0x%08x\n", error->head[ring]);
 	seq_printf(m, "  TAIL: 0x%08x\n", error->tail[ring]);