drm/i915: Remove the per-ring write list

This is now handled by a global flag to ensure we emit a flush before
the next serialisation point (if we failed to queue one previously).

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index bf0195a96d53..8f221d9a7bdb 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -1002,7 +1002,6 @@ static int intel_init_ring_buffer(struct drm_device *dev,
         ring->dev = dev;
         INIT_LIST_HEAD(&ring->active_list);
         INIT_LIST_HEAD(&ring->request_list);
-        INIT_LIST_HEAD(&ring->gpu_write_list);
         ring->size = 32 * PAGE_SIZE;
 
         init_waitqueue_head(&ring->irq_queue);
@@ -1473,7 +1472,6 @@ int intel_render_ring_init_dri(struct drm_device *dev, u64 start, u32 size)
         ring->dev = dev;
         INIT_LIST_HEAD(&ring->active_list);
         INIT_LIST_HEAD(&ring->request_list);
-        INIT_LIST_HEAD(&ring->gpu_write_list);
 
         ring->size = size;
         ring->effective_size = ring->size;