- patches.arch/x86_mce_intel_decode_physical_address.patch:

[linux-flexiantxendom0-3.2.10.git] / drivers / gpu / drm / vmwgfx / vmwgfx_execbuf.c

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
index 0897359..bdd67cf 100644 (file)
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
@@ -570,7 +570,7 @@ static int vmw_validate_single_buffer(struct vmw_private *dev_priv,
         * Put BO in VRAM, only if there is space.
         */
 
-       ret = ttm_bo_validate(bo, &vmw_vram_sys_placement, true, false);
+       ret = ttm_bo_validate(bo, &vmw_vram_sys_placement, true, false, false);
        if (unlikely(ret == -ERESTARTSYS))
                return ret;
 
@@ -590,7 +590,7 @@ static int vmw_validate_single_buffer(struct vmw_private *dev_priv,
         * previous contents.
         */
 
-       ret = ttm_bo_validate(bo, &vmw_vram_placement, true, false);
+       ret = ttm_bo_validate(bo, &vmw_vram_placement, true, false, false);
        return ret;
 }
 
@@ -669,6 +669,15 @@ int vmw_execbuf_ioctl(struct drm_device *dev, void *data,
                goto out_err;
 
        vmw_apply_relocations(sw_context);
+
+       if (arg->throttle_us) {
+               ret = vmw_wait_lag(dev_priv, &dev_priv->fifo.fence_queue,
+                                  arg->throttle_us);
+
+               if (unlikely(ret != 0))
+                       goto out_err;
+       }
+
        vmw_fifo_commit(dev_priv, arg->command_size);
 
        ret = vmw_fifo_send_fence(dev_priv, &sequence);