1 /* 2 * Copyright © 2022 Imagination Technologies Ltd. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a copy 5 * of this software and associated documentation files (the "Software"), to deal 6 * in the Software without restriction, including without limitation the rights 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 8 * copies of the Software, and to permit persons to whom the Software is 9 * furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 * SOFTWARE. 22 */ 23 24 #ifndef PVR_ROGUE_FWIF_RF_H 25 #define PVR_ROGUE_FWIF_RF_H 26 27 #include <stdint.h> 28 29 #include "pvr_rogue_fwif_shared.h" 30 #include "util/macros.h" 31 32 struct rogue_fwif_rf_regs { 33 union { 34 uint64_t cdm_cb_base; 35 uint64_t cdm_ctrl_stream_base; 36 }; 37 38 uint64_t cdm_cb_queue; 39 uint64_t cdm_cb; 40 }; 41 42 struct rogue_fwif_rf_cmd { 43 /* THIS MUST BE THE LAST MEMBER OF THE CONTAINING STRUCTURE */ 44 alignas(8) struct rogue_fwif_rf_regs regs; 45 }; 46 47 #endif /* PVR_ROGUE_FWIF_RF_H */ 48