From 245ec9d85696c3e539b23e210f248698b478379c Mon Sep 17 00:00:00 2001 From: Jani Nikula Date: Mon, 15 Jun 2015 12:59:37 +0300 Subject: [PATCH] Revert "drm/i915: Don't skip request retirement if the active list is empty" MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit This reverts commit 0aedb1626566efd72b369c01992ee7413c82a0c5. I messed things up while applying [1] to drm-intel-fixes. Rectify. [1] http://mid.gmane.org/1432827156-9605-1-git-send-email-ville.syrjala@linux.intel.com Fixes: 0aedb1626566 ("drm/i915: Don't skip request retirement if the active list is empty") Cc: stable@vger.kernel.org Acked-by: Ville Syrjälä Signed-off-by: Jani Nikula --- drivers/gpu/drm/i915/i915_gem.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index c3806c6..2d0995e 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -2656,6 +2656,9 @@ void i915_gem_reset(struct drm_device *dev) void i915_gem_retire_requests_ring(struct intel_engine_cs *ring) { + if (list_empty(&ring->request_list)) + return; + WARN_ON(i915_verify_lists(ring->dev)); /* Retire requests first as we use it above for the early return. -- 2.7.4