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 _MSM_HW3D_H_ 20 #define _MSM_HW3D_H_ 21 #include <linux/fs.h> 22 #include <linux/ioctl.h> 23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24 struct hw3d_region; 25 #define HW3D_IOCTL_MAGIC 'h' 26 #define HW3D_WAIT_FOR_REVOKE _IO(HW3D_IOCTL_MAGIC, 0x80) 27 #define HW3D_WAIT_FOR_INTERRUPT _IO(HW3D_IOCTL_MAGIC, 0x81) 28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 #define HW3D_GET_REGIONS _IOR(HW3D_IOCTL_MAGIC, 0x82, struct hw3d_region *) 30 #define HW3D_REGION_OFFSET(id) ((((uint32_t)(id)) & 0xf) << 28) 31 #define HW3D_REGION_ID(addr) (((uint32_t)(addr) >> 28) & 0xf) 32 #define HW3D_OFFSET_IN_REGION(addr) ((uint32_t)(addr) & ~(0xfUL << 28)) 33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 enum { 35 HW3D_EBI = 0, 36 HW3D_SMI = 1, 37 HW3D_REGS = 2, 38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 HW3D_NUM_REGIONS = HW3D_REGS + 1, 40 }; 41 struct hw3d_region { 42 unsigned long phys; 43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 unsigned long map_offset; 45 unsigned long len; 46 }; 47 #endif 48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49
