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