Resguardo inicial

2026-09-06 12:53:21 -06:00
parent 662efe3c2a
commit ad2088d178
94853 changed files with 43200404 additions and 0 deletions
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2026, Advanced Micro Devices, Inc.
+ */
+#ifndef _AMDXDNA_CBUF_H_
+#define _AMDXDNA_CBUF_H_
+
+#include "amdxdna_pci_drv.h"
+#include <drm/drm_device.h>
+#include <linux/dma-buf.h>
+
+bool amdxdna_use_carveout(struct amdxdna_dev *xdna);
+int amdxdna_carveout_init(struct amdxdna_dev *xdna, u64 carveout_addr, u64 carveout_size);
+void amdxdna_carveout_fini(struct amdxdna_dev *xdna);
+void amdxdna_get_carveout_conf(struct amdxdna_dev *xdna, u64 *addr, u64 *size);
+struct dma_buf *amdxdna_get_cbuf(struct drm_device *dev, size_t size, u64 alignment);
+
+#endif