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src/imagination/include/pvr_rogue_fw.h

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+/*
+ * Copyright © 2022 Imagination Technologies Ltd.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+/* This file is based on rgx_fwif_shared.h and rgx_fwif_client.h. It contains
+ * information about the firmware that is needed by the driver.
+ */
+
+#ifndef PVR_ROGUE_FW_H
+#define PVR_ROGUE_FW_H
+
+/* FIXME: This will change based on the firmware configuration, which will vary
+ * depending on the BVNC and firmware version. The powervr KM driver allows this
+ * information to be queried, but the pvrsrvkm KM driver doesn't. This
+ * information should really be queried from the winsys.
+ */
+/* Indicates the number of Render Target Datas in a Render Target Dataset. */
+#define ROGUE_NUM_RTDATAS 2U
+
+#endif /* PVR_ROGUE_FW_H */