/* r128_drm.h -- Public header for the r128 driver -*- linux-c -*-
* Created: Wed Apr 5 19:24:19 2000 by kevin@precisioninsight.com
- *
- * Copyright 2000 Precision Insight, Inc., Cedar Park, Texas.
+ */
+/* Copyright 2000 Precision Insight, Inc., Cedar Park, Texas.
* Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
* All rights reserved.
*
#define R128_MAX_TEXTURE_LEVELS 11
#define R128_MAX_TEXTURE_UNITS 2
-#endif /* __R128_SAREA_DEFINES__ */
+#endif /* __R128_SAREA_DEFINES__ */
typedef struct {
/* Context state - can be written in one large chunk */
unsigned int tex_border_color;
} drm_r128_texture_regs_t;
-
typedef struct drm_r128_sarea {
/* The channel for communication of state information to the kernel
* on firing a vertex buffer.
unsigned int last_frame;
unsigned int last_dispatch;
- drm_tex_region_t tex_list[R128_NR_TEX_HEAPS][R128_NR_TEX_REGIONS+1];
+ drm_tex_region_t tex_list[R128_NR_TEX_HEAPS][R128_NR_TEX_REGIONS + 1];
unsigned int tex_age[R128_NR_TEX_HEAPS];
int ctx_owner;
- int pfAllowPageFlip; /* number of 3d windows (0,1,2 or more) */
- int pfCurrentPage; /* which buffer is being displayed? */
+ int pfAllowPageFlip; /* number of 3d windows (0,1,2 or more) */
+ int pfCurrentPage; /* which buffer is being displayed? */
} drm_r128_sarea_t;
-
/* WARNING: If you change any of these defines, make sure to change the
* defines in the Xserver file (xf86drmR128.h)
*/
/* Rage 128 specific ioctls
* The device specific ioctl range is 0x40 to 0x79.
*/
-#define DRM_IOCTL_R128_INIT DRM_IOW( 0x40, drm_r128_init_t)
-#define DRM_IOCTL_R128_CCE_START DRM_IO( 0x41)
-#define DRM_IOCTL_R128_CCE_STOP DRM_IOW( 0x42, drm_r128_cce_stop_t)
-#define DRM_IOCTL_R128_CCE_RESET DRM_IO( 0x43)
-#define DRM_IOCTL_R128_CCE_IDLE DRM_IO( 0x44)
-#define DRM_IOCTL_R128_RESET DRM_IO( 0x46)
-#define DRM_IOCTL_R128_SWAP DRM_IO( 0x47)
-#define DRM_IOCTL_R128_CLEAR DRM_IOW( 0x48, drm_r128_clear_t)
-#define DRM_IOCTL_R128_VERTEX DRM_IOW( 0x49, drm_r128_vertex_t)
-#define DRM_IOCTL_R128_INDICES DRM_IOW( 0x4a, drm_r128_indices_t)
-#define DRM_IOCTL_R128_BLIT DRM_IOW( 0x4b, drm_r128_blit_t)
-#define DRM_IOCTL_R128_DEPTH DRM_IOW( 0x4c, drm_r128_depth_t)
-#define DRM_IOCTL_R128_STIPPLE DRM_IOW( 0x4d, drm_r128_stipple_t)
-#define DRM_IOCTL_R128_INDIRECT DRM_IOWR(0x4f, drm_r128_indirect_t)
-#define DRM_IOCTL_R128_FULLSCREEN DRM_IOW( 0x50, drm_r128_fullscreen_t)
-#define DRM_IOCTL_R128_CLEAR2 DRM_IOW( 0x51, drm_r128_clear2_t)
-#define DRM_IOCTL_R128_GETPARAM DRM_IOW( 0x52, drm_r128_getparam_t)
-#define DRM_IOCTL_R128_FLIP DRM_IO( 0x53)
+#define DRM_R128_INIT 0x00
+#define DRM_R128_CCE_START 0x01
+#define DRM_R128_CCE_STOP 0x02
+#define DRM_R128_CCE_RESET 0x03
+#define DRM_R128_CCE_IDLE 0x04
+/* 0x05 not used */
+#define DRM_R128_RESET 0x06
+#define DRM_R128_SWAP 0x07
+#define DRM_R128_CLEAR 0x08
+#define DRM_R128_VERTEX 0x09
+#define DRM_R128_INDICES 0x0a
+#define DRM_R128_BLIT 0x0b
+#define DRM_R128_DEPTH 0x0c
+#define DRM_R128_STIPPLE 0x0d
+/* 0x0e not used */
+#define DRM_R128_INDIRECT 0x0f
+#define DRM_R128_FULLSCREEN 0x10
+#define DRM_R128_CLEAR2 0x11
+#define DRM_R128_GETPARAM 0x12
+#define DRM_R128_FLIP 0x13
+
+#define DRM_IOCTL_R128_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_R128_INIT, drm_r128_init_t)
+#define DRM_IOCTL_R128_CCE_START DRM_IO( DRM_COMMAND_BASE + DRM_R128_CCE_START)
+#define DRM_IOCTL_R128_CCE_STOP DRM_IOW( DRM_COMMAND_BASE + DRM_R128_CCE_STOP, drm_r128_cce_stop_t)
+#define DRM_IOCTL_R128_CCE_RESET DRM_IO( DRM_COMMAND_BASE + DRM_R128_CCE_RESET)
+#define DRM_IOCTL_R128_CCE_IDLE DRM_IO( DRM_COMMAND_BASE + DRM_R128_CCE_IDLE)
+/* 0x05 not used */
+#define DRM_IOCTL_R128_RESET DRM_IO( DRM_COMMAND_BASE + DRM_R128_RESET)
+#define DRM_IOCTL_R128_SWAP DRM_IO( DRM_COMMAND_BASE + DRM_R128_SWAP)
+#define DRM_IOCTL_R128_CLEAR DRM_IOW( DRM_COMMAND_BASE + DRM_R128_CLEAR, drm_r128_clear_t)
+#define DRM_IOCTL_R128_VERTEX DRM_IOW( DRM_COMMAND_BASE + DRM_R128_VERTEX, drm_r128_vertex_t)
+#define DRM_IOCTL_R128_INDICES DRM_IOW( DRM_COMMAND_BASE + DRM_R128_INDICES, drm_r128_indices_t)
+#define DRM_IOCTL_R128_BLIT DRM_IOW( DRM_COMMAND_BASE + DRM_R128_BLIT, drm_r128_blit_t)
+#define DRM_IOCTL_R128_DEPTH DRM_IOW( DRM_COMMAND_BASE + DRM_R128_DEPTH, drm_r128_depth_t)
+#define DRM_IOCTL_R128_STIPPLE DRM_IOW( DRM_COMMAND_BASE + DRM_R128_STIPPLE, drm_r128_stipple_t)
+/* 0x0e not used */
+#define DRM_IOCTL_R128_INDIRECT DRM_IOWR(DRM_COMMAND_BASE + DRM_R128_INDIRECT, drm_r128_indirect_t)
+#define DRM_IOCTL_R128_FULLSCREEN DRM_IOW( DRM_COMMAND_BASE + DRM_R128_FULLSCREEN, drm_r128_fullscreen_t)
+#define DRM_IOCTL_R128_CLEAR2 DRM_IOW( DRM_COMMAND_BASE + DRM_R128_CLEAR2, drm_r128_clear2_t)
+#define DRM_IOCTL_R128_GETPARAM DRM_IOWR( DRM_COMMAND_BASE + DRM_R128_GETPARAM, drm_r128_getparam_t)
+#define DRM_IOCTL_R128_FLIP DRM_IO( DRM_COMMAND_BASE + DRM_R128_FLIP)
typedef struct drm_r128_init {
enum {
- R128_INIT_CCE = 0x01,
+ R128_INIT_CCE = 0x01,
R128_CLEANUP_CCE = 0x02
} func;
#if CONFIG_XFREE86_VERSION < XFREE86_VERSION(4,1,0,0)
typedef struct drm_r128_vertex {
int prim;
- int idx; /* Index of vertex buffer */
- int count; /* Number of vertices in buffer */
- int discard; /* Client finished with buffer? */
+ int idx; /* Index of vertex buffer */
+ int count; /* Number of vertices in buffer */
+ int discard; /* Client finished with buffer? */
} drm_r128_vertex_t;
typedef struct drm_r128_indices {
int idx;
int start;
int end;
- int discard; /* Client finished with buffer? */
+ int discard; /* Client finished with buffer? */
} drm_r128_indices_t;
typedef struct drm_r128_blit {
typedef struct drm_r128_depth {
enum {
- R128_WRITE_SPAN = 0x01,
- R128_WRITE_PIXELS = 0x02,
- R128_READ_SPAN = 0x03,
- R128_READ_PIXELS = 0x04
+ R128_WRITE_SPAN = 0x01,
+ R128_WRITE_PIXELS = 0x02,
+ R128_READ_SPAN = 0x03,
+ R128_READ_PIXELS = 0x04
} func;
int n;
- int *x;
- int *y;
- unsigned int *buffer;
- unsigned char *mask;
+ int __user *x;
+ int __user *y;
+ unsigned int __user *buffer;
+ unsigned char __user *mask;
} drm_r128_depth_t;
typedef struct drm_r128_stipple {
- unsigned int *mask;
+ unsigned int __user *mask;
} drm_r128_stipple_t;
typedef struct drm_r128_indirect {
typedef struct drm_r128_fullscreen {
enum {
- R128_INIT_FULLSCREEN = 0x01,
+ R128_INIT_FULLSCREEN = 0x01,
R128_CLEANUP_FULLSCREEN = 0x02
} func;
} drm_r128_fullscreen_t;
/* 2.3: An ioctl to get parameters that aren't available to the 3d
- * client any other way.
+ * client any other way.
*/
#define R128_PARAM_IRQ_NR 1
typedef struct drm_r128_getparam {
int param;
- int *value;
+ void __user *value;
} drm_r128_getparam_t;
#endif
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