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path: root/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
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Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c')
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
index 394e6476105..599f6469a1e 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
@@ -1432,6 +1432,7 @@ int vmw_execbuf_process(struct drm_file *file_priv,
struct vmw_fence_obj *fence = NULL;
struct vmw_resource *error_resource;
struct list_head resource_list;
+ struct ww_acquire_ctx ticket;
uint32_t handle;
void *cmd;
int ret;
@@ -1488,7 +1489,7 @@ int vmw_execbuf_process(struct drm_file *file_priv,
if (unlikely(ret != 0))
goto out_err;
- ret = ttm_eu_reserve_buffers(&sw_context->validate_nodes);
+ ret = ttm_eu_reserve_buffers(&ticket, &sw_context->validate_nodes);
if (unlikely(ret != 0))
goto out_err;
@@ -1537,7 +1538,7 @@ int vmw_execbuf_process(struct drm_file *file_priv,
DRM_ERROR("Fence submission error. Syncing.\n");
vmw_resource_list_unreserve(&sw_context->resource_list, false);
- ttm_eu_fence_buffer_objects(&sw_context->validate_nodes,
+ ttm_eu_fence_buffer_objects(&ticket, &sw_context->validate_nodes,
(void *) fence);
if (unlikely(dev_priv->pinned_bo != NULL &&
@@ -1570,7 +1571,7 @@ int vmw_execbuf_process(struct drm_file *file_priv,
out_err:
vmw_resource_relocations_free(&sw_context->res_relocations);
vmw_free_relocations(sw_context);
- ttm_eu_backoff_reservation(&sw_context->validate_nodes);
+ ttm_eu_backoff_reservation(&ticket, &sw_context->validate_nodes);
vmw_resource_list_unreserve(&sw_context->resource_list, true);
vmw_clear_validations(sw_context);
if (unlikely(dev_priv->pinned_bo != NULL &&
@@ -1644,6 +1645,7 @@ void __vmw_execbuf_release_pinned_bo(struct vmw_private *dev_priv,
struct list_head validate_list;
struct ttm_validate_buffer pinned_val, query_val;
struct vmw_fence_obj *lfence = NULL;
+ struct ww_acquire_ctx ticket;
if (dev_priv->pinned_bo == NULL)
goto out_unlock;
@@ -1657,7 +1659,7 @@ void __vmw_execbuf_release_pinned_bo(struct vmw_private *dev_priv,
list_add_tail(&query_val.head, &validate_list);
do {
- ret = ttm_eu_reserve_buffers(&validate_list);
+ ret = ttm_eu_reserve_buffers(&ticket, &validate_list);
} while (ret == -ERESTARTSYS);
if (unlikely(ret != 0)) {
@@ -1684,7 +1686,7 @@ void __vmw_execbuf_release_pinned_bo(struct vmw_private *dev_priv,
NULL);
fence = lfence;
}
- ttm_eu_fence_buffer_objects(&validate_list, (void *) fence);
+ ttm_eu_fence_buffer_objects(&ticket, &validate_list, (void *) fence);
if (lfence != NULL)
vmw_fence_obj_unreference(&lfence);
@@ -1696,7 +1698,7 @@ out_unlock:
return;
out_no_emit:
- ttm_eu_backoff_reservation(&validate_list);
+ ttm_eu_backoff_reservation(&ticket, &validate_list);
out_no_reserve:
ttm_bo_unref(&query_val.bo);
ttm_bo_unref(&pinned_val.bo);