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 extern "C" { 24 #endif 25 #define DRM_ARMADA_GEM_CREATE 0x00 26 #define DRM_ARMADA_GEM_MMAP 0x02 27 #define DRM_ARMADA_GEM_PWRITE 0x03 28 #define ARMADA_IOCTL(dir,name,str) DRM_ ##dir(DRM_COMMAND_BASE + DRM_ARMADA_ ##name, struct drm_armada_ ##str) 29 struct drm_armada_gem_create { 30 __u32 handle; 31 __u32 size; 32 }; 33 #define DRM_IOCTL_ARMADA_GEM_CREATE ARMADA_IOCTL(IOWR, GEM_CREATE, gem_create) 34 struct drm_armada_gem_mmap { 35 __u32 handle; 36 __u32 pad; 37 __u64 offset; 38 __u64 size; 39 __u64 addr; 40 }; 41 #define DRM_IOCTL_ARMADA_GEM_MMAP ARMADA_IOCTL(IOWR, GEM_MMAP, gem_mmap) 42 struct drm_armada_gem_pwrite { 43 __u64 ptr; 44 __u32 handle; 45 __u32 offset; 46 __u32 size; 47 }; 48 #define DRM_IOCTL_ARMADA_GEM_PWRITE ARMADA_IOCTL(IOW, GEM_PWRITE, gem_pwrite) 49 #ifdef __cplusplus 50 } 51 #endif 52 #endif 53
