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@ -624,10 +624,28 @@ static int virgl_renderer_export_query(void *execute_args, uint32_t execute_size |
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return -EINVAL; |
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res = virgl_resource_lookup(export_query->in_resource_id); |
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if (!res || !res->pipe_resource) |
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if (!res) |
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return -EINVAL; |
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return vrend_renderer_export_query(res->pipe_resource, export_query); |
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if (res->pipe_resource) { |
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return vrend_renderer_export_query(res->pipe_resource, export_query); |
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} else if (!export_query->in_export_fds) { |
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/* Untyped resources are expected to be exported with
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* virgl_renderer_resource_export_blob instead and have no type |
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* information. But when this is called to query (in_export_fds is |
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* false) an untyped resource, we should return sane values. |
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*/ |
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export_query->out_num_fds = 1; |
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export_query->out_fourcc = 0; |
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export_query->out_fds[0] = -1; |
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export_query->out_strides[0] = 0; |
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export_query->out_offsets[0] = 0; |
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export_query->out_modifier = DRM_FORMAT_MOD_INVALID; |
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return 0; |
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} else { |
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return -EINVAL; |
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} |
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} |
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static int virgl_renderer_supported_structures(void *execute_args, uint32_t execute_size) |
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