| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** This header was automatically generated from a Linux kernel header |
| *** of the same name, to make information necessary for userspace to |
| *** call into the kernel available to libc. It contains only constants, |
| *** structures, and macros generated from the original header, and thus, |
| *** contains no copyrightable information. |
| *** |
| *** To edit the content of this header, modify the corresponding |
| *** source file (e.g. under external/kernel-headers/original/) then |
| *** run bionic/libc/kernel/tools/update_all.py |
| *** |
| *** Any manual change here will be lost the next time this script will |
| *** be run. You've been warned! |
| *** |
| **************************************************************************** |
| ****************************************************************************/ |
| #ifndef _DRM_SAREA_H_ |
| #define _DRM_SAREA_H_ |
| #include "drm.h" |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| #ifdef __alpha__ |
| #define SAREA_MAX 0x2000U |
| #elif defined(__mips__) |
| #define SAREA_MAX 0x4000U |
| #elif defined(__ia64__) |
| #define SAREA_MAX 0x10000U |
| #else |
| #define SAREA_MAX 0x2000U |
| #endif |
| #define SAREA_MAX_DRAWABLES 256 |
| #define SAREA_DRAWABLE_CLAIMED_ENTRY 0x80000000 |
| struct drm_sarea_drawable { |
| unsigned int stamp; |
| unsigned int flags; |
| }; |
| struct drm_sarea_frame { |
| unsigned int x; |
| unsigned int y; |
| unsigned int width; |
| unsigned int height; |
| unsigned int fullscreen; |
| }; |
| struct drm_sarea { |
| struct drm_hw_lock lock; |
| struct drm_hw_lock drawable_lock; |
| struct drm_sarea_drawable drawableTable[SAREA_MAX_DRAWABLES]; |
| struct drm_sarea_frame frame; |
| drm_context_t dummy_context; |
| }; |
| typedef struct drm_sarea_drawable drm_sarea_drawable_t; |
| typedef struct drm_sarea_frame drm_sarea_frame_t; |
| typedef struct drm_sarea drm_sarea_t; |
| #ifdef __cplusplus |
| } |
| #endif |
| #endif |
