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 DRM_ARMADA_IOCTL_H 20 #define DRM_ARMADA_IOCTL_H 21 #include "drm.h" 22 #ifdef __cplusplus 23 #endif 24 #define DRM_ARMADA_GEM_CREATE 0x00 25 #define DRM_ARMADA_GEM_MMAP 0x02 26 #define DRM_ARMADA_GEM_PWRITE 0x03 27 #define ARMADA_IOCTL(dir,name,str) DRM_ ##dir(DRM_COMMAND_BASE + DRM_ARMADA_ ##name, struct drm_armada_ ##str) 28 struct drm_armada_gem_create { 29 uint32_t handle; 30 uint32_t size; 31 }; 32 #define DRM_IOCTL_ARMADA_GEM_CREATE ARMADA_IOCTL(IOWR, GEM_CREATE, gem_create) 33 struct drm_armada_gem_mmap { 34 uint32_t handle; 35 uint32_t pad; 36 uint64_t offset; 37 uint64_t size; 38 uint64_t addr; 39 }; 40 #define DRM_IOCTL_ARMADA_GEM_MMAP ARMADA_IOCTL(IOWR, GEM_MMAP, gem_mmap) 41 struct drm_armada_gem_pwrite { 42 uint64_t ptr; 43 uint32_t handle; 44 uint32_t offset; 45 uint32_t size; 46 }; 47 #define DRM_IOCTL_ARMADA_GEM_PWRITE ARMADA_IOCTL(IOW, GEM_PWRITE, gem_pwrite) 48 #ifdef __cplusplus 49 #endif 50 #endif 51