1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef __LIMA_DRM_H__ 20 #define __LIMA_DRM_H__ 21 #include "drm.h" 22 #ifdef __cplusplus 23 extern "C" { 24 #endif 25 enum drm_lima_param_gpu_id { 26 DRM_LIMA_PARAM_GPU_ID_UNKNOWN, 27 DRM_LIMA_PARAM_GPU_ID_MALI400, 28 DRM_LIMA_PARAM_GPU_ID_MALI450, 29 }; 30 enum drm_lima_param { 31 DRM_LIMA_PARAM_GPU_ID, 32 DRM_LIMA_PARAM_NUM_PP, 33 DRM_LIMA_PARAM_GP_VERSION, 34 DRM_LIMA_PARAM_PP_VERSION, 35 }; 36 struct drm_lima_get_param { 37 __u32 param; 38 __u32 pad; 39 __u64 value; 40 }; 41 #define LIMA_BO_FLAG_HEAP (1 << 0) 42 struct drm_lima_gem_create { 43 __u32 size; 44 __u32 flags; 45 __u32 handle; 46 __u32 pad; 47 }; 48 struct drm_lima_gem_info { 49 __u32 handle; 50 __u32 va; 51 __u64 offset; 52 }; 53 #define LIMA_SUBMIT_BO_READ 0x01 54 #define LIMA_SUBMIT_BO_WRITE 0x02 55 struct drm_lima_gem_submit_bo { 56 __u32 handle; 57 __u32 flags; 58 }; 59 #define LIMA_GP_FRAME_REG_NUM 6 60 struct drm_lima_gp_frame { 61 __u32 frame[LIMA_GP_FRAME_REG_NUM]; 62 }; 63 #define LIMA_PP_FRAME_REG_NUM 23 64 #define LIMA_PP_WB_REG_NUM 12 65 struct drm_lima_m400_pp_frame { 66 __u32 frame[LIMA_PP_FRAME_REG_NUM]; 67 __u32 num_pp; 68 __u32 wb[3 * LIMA_PP_WB_REG_NUM]; 69 __u32 plbu_array_address[4]; 70 __u32 fragment_stack_address[4]; 71 }; 72 struct drm_lima_m450_pp_frame { 73 __u32 frame[LIMA_PP_FRAME_REG_NUM]; 74 __u32 num_pp; 75 __u32 wb[3 * LIMA_PP_WB_REG_NUM]; 76 __u32 use_dlbu; 77 __u32 _pad; 78 union { 79 __u32 plbu_array_address[8]; 80 __u32 dlbu_regs[4]; 81 }; 82 __u32 fragment_stack_address[8]; 83 }; 84 #define LIMA_PIPE_GP 0x00 85 #define LIMA_PIPE_PP 0x01 86 #define LIMA_SUBMIT_FLAG_EXPLICIT_FENCE (1 << 0) 87 struct drm_lima_gem_submit { 88 __u32 ctx; 89 __u32 pipe; 90 __u32 nr_bos; 91 __u32 frame_size; 92 __u64 bos; 93 __u64 frame; 94 __u32 flags; 95 __u32 out_sync; 96 __u32 in_sync[2]; 97 }; 98 #define LIMA_GEM_WAIT_READ 0x01 99 #define LIMA_GEM_WAIT_WRITE 0x02 100 struct drm_lima_gem_wait { 101 __u32 handle; 102 __u32 op; 103 __s64 timeout_ns; 104 }; 105 struct drm_lima_ctx_create { 106 __u32 id; 107 __u32 _pad; 108 }; 109 struct drm_lima_ctx_free { 110 __u32 id; 111 __u32 _pad; 112 }; 113 #define DRM_LIMA_GET_PARAM 0x00 114 #define DRM_LIMA_GEM_CREATE 0x01 115 #define DRM_LIMA_GEM_INFO 0x02 116 #define DRM_LIMA_GEM_SUBMIT 0x03 117 #define DRM_LIMA_GEM_WAIT 0x04 118 #define DRM_LIMA_CTX_CREATE 0x05 119 #define DRM_LIMA_CTX_FREE 0x06 120 #define DRM_IOCTL_LIMA_GET_PARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_LIMA_GET_PARAM, struct drm_lima_get_param) 121 #define DRM_IOCTL_LIMA_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_LIMA_GEM_CREATE, struct drm_lima_gem_create) 122 #define DRM_IOCTL_LIMA_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_LIMA_GEM_INFO, struct drm_lima_gem_info) 123 #define DRM_IOCTL_LIMA_GEM_SUBMIT DRM_IOW(DRM_COMMAND_BASE + DRM_LIMA_GEM_SUBMIT, struct drm_lima_gem_submit) 124 #define DRM_IOCTL_LIMA_GEM_WAIT DRM_IOW(DRM_COMMAND_BASE + DRM_LIMA_GEM_WAIT, struct drm_lima_gem_wait) 125 #define DRM_IOCTL_LIMA_CTX_CREATE DRM_IOR(DRM_COMMAND_BASE + DRM_LIMA_CTX_CREATE, struct drm_lima_ctx_create) 126 #define DRM_IOCTL_LIMA_CTX_FREE DRM_IOW(DRM_COMMAND_BASE + DRM_LIMA_CTX_FREE, struct drm_lima_ctx_free) 127 #ifdef __cplusplus 128 } 129 #endif 130 #endif 131