drm/ttm: optionally move duplicates to a separate list
This patch adds an optional list_head parameter to ttm_eu_reserve_buffers.
If specified duplicates in the execbuf list are no longer reported as errors,
but moved to this list instead.
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
index 596cd6d..33176d0 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c
@@ -2487,7 +2487,8 @@
if (unlikely(ret != 0))
goto out_err_nores;
- ret = ttm_eu_reserve_buffers(&ticket, &sw_context->validate_nodes, true);
+ ret = ttm_eu_reserve_buffers(&ticket, &sw_context->validate_nodes,
+ true, NULL);
if (unlikely(ret != 0))
goto out_err;
@@ -2677,7 +2678,8 @@
query_val.shared = false;
list_add_tail(&query_val.head, &validate_list);
- ret = ttm_eu_reserve_buffers(&ticket, &validate_list, false);
+ ret = ttm_eu_reserve_buffers(&ticket, &validate_list,
+ false, NULL);
if (unlikely(ret != 0)) {
vmw_execbuf_unpin_panic(dev_priv);
goto out_no_reserve;