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/****************************************************************************
****************************************************************************
***
*** 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 __MGA_DRM_H__
#define __MGA_DRM_H__
#include "drm.h"
#ifdef __cplusplus
extern "C" {
#endif
#ifndef __MGA_SAREA_DEFINES__
#define __MGA_SAREA_DEFINES__
#define MGA_F 0x1
#define MGA_A 0x2
#define MGA_S 0x4
#define MGA_T2 0x8
#define MGA_WARP_TGZ 0
#define MGA_WARP_TGZF (MGA_F)
#define MGA_WARP_TGZA (MGA_A)
#define MGA_WARP_TGZAF (MGA_F | MGA_A)
#define MGA_WARP_TGZS (MGA_S)
#define MGA_WARP_TGZSF (MGA_S | MGA_F)
#define MGA_WARP_TGZSA (MGA_S | MGA_A)
#define MGA_WARP_TGZSAF (MGA_S | MGA_F | MGA_A)
#define MGA_WARP_T2GZ (MGA_T2)
#define MGA_WARP_T2GZF (MGA_T2 | MGA_F)
#define MGA_WARP_T2GZA (MGA_T2 | MGA_A)
#define MGA_WARP_T2GZAF (MGA_T2 | MGA_A | MGA_F)
#define MGA_WARP_T2GZS (MGA_T2 | MGA_S)
#define MGA_WARP_T2GZSF (MGA_T2 | MGA_S | MGA_F)
#define MGA_WARP_T2GZSA (MGA_T2 | MGA_S | MGA_A)
#define MGA_WARP_T2GZSAF (MGA_T2 | MGA_S | MGA_F | MGA_A)
#define MGA_MAX_G200_PIPES 8
#define MGA_MAX_G400_PIPES 16
#define MGA_MAX_WARP_PIPES MGA_MAX_G400_PIPES
#define MGA_WARP_UCODE_SIZE 32768
#define MGA_CARD_TYPE_G200 1
#define MGA_CARD_TYPE_G400 2
#define MGA_CARD_TYPE_G450 3
#define MGA_CARD_TYPE_G550 4
#define MGA_FRONT 0x1
#define MGA_BACK 0x2
#define MGA_DEPTH 0x4
#define MGA_UPLOAD_CONTEXT 0x1
#define MGA_UPLOAD_TEX0 0x2
#define MGA_UPLOAD_TEX1 0x4
#define MGA_UPLOAD_PIPE 0x8
#define MGA_UPLOAD_TEX0IMAGE 0x10
#define MGA_UPLOAD_TEX1IMAGE 0x20
#define MGA_UPLOAD_2D 0x40
#define MGA_WAIT_AGE 0x80
#define MGA_UPLOAD_CLIPRECTS 0x100
#define MGA_BUFFER_SIZE (1 << 16)
#define MGA_NUM_BUFFERS 128
#define MGA_NR_SAREA_CLIPRECTS 8
#define MGA_CARD_HEAP 0
#define MGA_AGP_HEAP 1
#define MGA_NR_TEX_HEAPS 2
#define MGA_NR_TEX_REGIONS 16
#define MGA_LOG_MIN_TEX_REGION_SIZE 16
#define DRM_MGA_IDLE_RETRY 2048
#endif
typedef struct {
unsigned int dstorg;
unsigned int maccess;
unsigned int plnwt;
unsigned int dwgctl;
unsigned int alphactrl;
unsigned int fogcolor;
unsigned int wflag;
unsigned int tdualstage0;
unsigned int tdualstage1;
unsigned int fcol;
unsigned int stencil;
unsigned int stencilctl;
} drm_mga_context_regs_t;
typedef struct {
unsigned int pitch;
} drm_mga_server_regs_t;
typedef struct {
unsigned int texctl;
unsigned int texctl2;
unsigned int texfilter;
unsigned int texbordercol;
unsigned int texorg;
unsigned int texwidth;
unsigned int texheight;
unsigned int texorg1;
unsigned int texorg2;
unsigned int texorg3;
unsigned int texorg4;
} drm_mga_texture_regs_t;
typedef struct {
unsigned int head;
unsigned int wrap;
} drm_mga_age_t;
typedef struct _drm_mga_sarea {
drm_mga_context_regs_t context_state;
drm_mga_server_regs_t server_state;
drm_mga_texture_regs_t tex_state[2];
unsigned int warp_pipe;
unsigned int dirty;
unsigned int vertsize;
struct drm_clip_rect boxes[MGA_NR_SAREA_CLIPRECTS];
unsigned int nbox;
unsigned int req_drawable;
unsigned int req_draw_buffer;
unsigned int exported_drawable;
unsigned int exported_index;
unsigned int exported_stamp;
unsigned int exported_buffers;
unsigned int exported_nfront;
unsigned int exported_nback;
int exported_back_x, exported_front_x, exported_w;
int exported_back_y, exported_front_y, exported_h;
struct drm_clip_rect exported_boxes[MGA_NR_SAREA_CLIPRECTS];
unsigned int status[4];
unsigned int last_wrap;
drm_mga_age_t last_frame;
unsigned int last_enqueue;
unsigned int last_dispatch;
unsigned int last_quiescent;
struct drm_tex_region texList[MGA_NR_TEX_HEAPS][MGA_NR_TEX_REGIONS + 1];
unsigned int texAge[MGA_NR_TEX_HEAPS];
int ctxOwner;
} drm_mga_sarea_t;
#define DRM_MGA_INIT 0x00
#define DRM_MGA_FLUSH 0x01
#define DRM_MGA_RESET 0x02
#define DRM_MGA_SWAP 0x03
#define DRM_MGA_CLEAR 0x04
#define DRM_MGA_VERTEX 0x05
#define DRM_MGA_INDICES 0x06
#define DRM_MGA_ILOAD 0x07
#define DRM_MGA_BLIT 0x08
#define DRM_MGA_GETPARAM 0x09
#define DRM_MGA_SET_FENCE 0x0a
#define DRM_MGA_WAIT_FENCE 0x0b
#define DRM_MGA_DMA_BOOTSTRAP 0x0c
#define DRM_IOCTL_MGA_INIT DRM_IOW(DRM_COMMAND_BASE + DRM_MGA_INIT, drm_mga_init_t)
#define DRM_IOCTL_MGA_FLUSH DRM_IOW(DRM_COMMAND_BASE + DRM_MGA_FLUSH, struct drm_lock)
#define DRM_IOCTL_MGA_RESET DRM_IO(DRM_COMMAND_BASE + DRM_MGA_RESET)
#define DRM_IOCTL_MGA_SWAP DRM_IO(DRM_COMMAND_BASE + DRM_MGA_SWAP)
#define DRM_IOCTL_MGA_CLEAR DRM_IOW(DRM_COMMAND_BASE + DRM_MGA_CLEAR, drm_mga_clear_t)
#define DRM_IOCTL_MGA_VERTEX DRM_IOW(DRM_COMMAND_BASE + DRM_MGA_VERTEX, drm_mga_vertex_t)
#define DRM_IOCTL_MGA_INDICES DRM_IOW(DRM_COMMAND_BASE + DRM_MGA_INDICES, drm_mga_indices_t)
#define DRM_IOCTL_MGA_ILOAD DRM_IOW(DRM_COMMAND_BASE + DRM_MGA_ILOAD, drm_mga_iload_t)
#define DRM_IOCTL_MGA_BLIT DRM_IOW(DRM_COMMAND_BASE + DRM_MGA_BLIT, drm_mga_blit_t)
#define DRM_IOCTL_MGA_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_GETPARAM, drm_mga_getparam_t)
#define DRM_IOCTL_MGA_SET_FENCE DRM_IOW(DRM_COMMAND_BASE + DRM_MGA_SET_FENCE, __u32)
#define DRM_IOCTL_MGA_WAIT_FENCE DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_WAIT_FENCE, __u32)
#define DRM_IOCTL_MGA_DMA_BOOTSTRAP DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_DMA_BOOTSTRAP, drm_mga_dma_bootstrap_t)
typedef struct _drm_mga_warp_index {
int installed;
unsigned long phys_addr;
int size;
} drm_mga_warp_index_t;
typedef struct drm_mga_init {
enum {
MGA_INIT_DMA = 0x01,
MGA_CLEANUP_DMA = 0x02
} func;
unsigned long sarea_priv_offset;
int chipset;
int sgram;
unsigned int maccess;
unsigned int fb_cpp;
unsigned int front_offset, front_pitch;
unsigned int back_offset, back_pitch;
unsigned int depth_cpp;
unsigned int depth_offset, depth_pitch;
unsigned int texture_offset[MGA_NR_TEX_HEAPS];
unsigned int texture_size[MGA_NR_TEX_HEAPS];
unsigned long fb_offset;
unsigned long mmio_offset;
unsigned long status_offset;
unsigned long warp_offset;
unsigned long primary_offset;
unsigned long buffers_offset;
} drm_mga_init_t;
typedef struct drm_mga_dma_bootstrap {
unsigned long texture_handle;
__u32 texture_size;
__u32 primary_size;
__u32 secondary_bin_count;
__u32 secondary_bin_size;
__u32 agp_mode;
__u8 agp_size;
} drm_mga_dma_bootstrap_t;
typedef struct drm_mga_clear {
unsigned int flags;
unsigned int clear_color;
unsigned int clear_depth;
unsigned int color_mask;
unsigned int depth_mask;
} drm_mga_clear_t;
typedef struct drm_mga_vertex {
int idx;
int used;
int discard;
} drm_mga_vertex_t;
typedef struct drm_mga_indices {
int idx;
unsigned int start;
unsigned int end;
int discard;
} drm_mga_indices_t;
typedef struct drm_mga_iload {
int idx;
unsigned int dstorg;
unsigned int length;
} drm_mga_iload_t;
typedef struct _drm_mga_blit {
unsigned int planemask;
unsigned int srcorg;
unsigned int dstorg;
int src_pitch, dst_pitch;
int delta_sx, delta_sy;
int delta_dx, delta_dy;
int height, ydir;
int source_pitch, dest_pitch;
} drm_mga_blit_t;
#define MGA_PARAM_IRQ_NR 1
#define MGA_PARAM_CARD_TYPE 2
typedef struct drm_mga_getparam {
int param;
void __user * value;
} drm_mga_getparam_t;
#ifdef __cplusplus
}
#endif
#endif
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