drm/ttm/vmwgfx: Have TTM manage the validation sequence.

Rather than having the driver supply the validation sequence, leave that
responsibility to TTM. This saves some confusion and a function argument.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

2 files changed, 1 insertions, 3 deletions

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
index e7a58d055041..10fc01f69c40 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
@@ -264,7 +264,6 @@ struct vmw_private {
          */
 
         struct vmw_sw_context ctx;
-        uint32_t val_seq;
         struct mutex cmdbuf_mutex;
 
         /**
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
index 76954e3528c1..41b95ed6dbcd 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
@@ -653,8 +653,7 @@ int vmw_execbuf_ioctl(struct drm_device *dev, void *data,
         ret = vmw_cmd_check_all(dev_priv, sw_context, cmd, arg->command_size);
         if (unlikely(ret != 0))
                 goto out_err;
-        ret = ttm_eu_reserve_buffers(&sw_context->validate_nodes,
-                                     dev_priv->val_seq++);
+        ret = ttm_eu_reserve_buffers(&sw_context->validate_nodes);
         if (unlikely(ret != 0))
                 goto out_err;