drm/i915: Use a common seqno for all rings.

This will be used by the eviction logic to maintain fairness between the
rings.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 151056501a5f..def6ee0a3524 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -244,6 +244,7 @@ typedef struct drm_i915_private {
         struct pci_dev *bridge_dev;
         struct intel_ring_buffer render_ring;
         struct intel_ring_buffer bsd_ring;
+        uint32_t next_seqno;
 
         drm_dma_handle_t *status_page_dmah;
         void *seqno_page;
@@ -573,8 +574,6 @@ typedef struct drm_i915_private {
                  */
                 struct delayed_work retire_work;
 
-                uint32_t next_gem_seqno;
-
                 /**
                  * Waiting sequence number, if any
                  */