1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 #ifndef __local_pwn_H__ 17 #define __local_pwn_H__ 18 19 #define SIOCIWFIRSTPRIV 0x8BE0 20 #define SIOCGIWNAME 0x8B01 21 #define IOCTL_SET_STRUCT_FOR_EM (SIOCIWFIRSTPRIV + 11) 22 #define PRIV_CUSTOM_BWCS_CMD 13 23 #define PRIV_CMD_OID 15 24 #define PRIV_CMD_SW_CTRL 20 25 #define PRIV_CMD_WSC_PROBE_REQ 22 26 27 enum host1x_class { 28 HOST1X_CLASS_HOST1X = 0x1, 29 HOST1X_CLASS_NVENC = 0x21, 30 HOST1X_CLASS_VI = 0x30, 31 HOST1X_CLASS_ISPA = 0x32, 32 HOST1X_CLASS_ISPB = 0x34, 33 HOST1X_CLASS_GR2D = 0x51, 34 HOST1X_CLASS_GR2D_SB = 0x52, 35 HOST1X_CLASS_VIC = 0x5D, 36 HOST1X_CLASS_GR3D = 0x60, 37 HOST1X_CLASS_NVJPG = 0xC0, 38 HOST1X_CLASS_NVDEC = 0xF0, 39 }; 40 41 #define DRM_COMMAND_BASE 0x40 42 #define DRM_COMMAND_END 0xA0 43 44 #define DRM_TEGRA_OPEN_CHANNEL 0x05 45 #define DRM_TEGRA_CLOSE_CHANNEL 0x06 46 47 struct drm_tegra_open_channel { 48 __u32 client; 49 __u32 pad; 50 __u64 context; 51 }; 52 53 struct drm_tegra_close_channel { 54 __u64 context; 55 }; 56 57 #define DRM_IOCTL_BASE 'd' 58 #define DRM_IOWR(nr,type) _IOWR(DRM_IOCTL_BASE,nr,type) 59 #define DRM_IOCTL_TEGRA_OPEN_CHANNEL DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_OPEN_CHANNEL, struct drm_tegra_open_channel) 60 #define DRM_IOCTL_TEGRA_CLOSE_CHANNEL DRM_IOWR(DRM_COMMAND_BASE + DRM_TEGRA_CLOSE_CHANNEL, struct drm_tegra_open_channel) 61 62 #endif 63