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fedora core 6 1.2949 + vserver 2.2.0
[linux-2.6.git] / drivers / char / drm / r128_drv.h
diff --git a/drivers/char/drm/r128_drv.h b/drivers/char/drm/r128_drv.h
index e04d87d..f1efb49 100644 (file)
--- a/drivers/char/drm/r128_drv.h
+++ b/drivers/char/drm/r128_drv.h
@@ -1,6 +1,7 @@
 /* r128_drv.h -- Private header for r128 driver -*- linux-c -*-
  * Created: Mon Dec 13 09:51:11 1999 by faith@precisioninsight.com
- *
+ */
+/*
  * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
  * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
  * All rights reserved.
@@ -52,14 +53,13 @@
 #define DRIVER_MINOR           5
 #define DRIVER_PATCHLEVEL      0
 
-
 #define GET_RING_HEAD(dev_priv)                R128_READ( R128_PM4_BUFFER_DL_RPTR )
 
 typedef struct drm_r128_freelist {
-       unsigned int age;
-       drm_buf_t *buf;
-       struct drm_r128_freelist *next;
-       struct drm_r128_freelist *prev;
+       unsigned int age;
+       drm_buf_t *buf;
+       struct drm_r128_freelist *next;
+       struct drm_r128_freelist *prev;
 } drm_r128_freelist_t;
 
 typedef struct drm_r128_ring_buffer {
@@ -83,13 +83,11 @@ typedef struct drm_r128_private {
        int cce_fifo_size;
        int cce_running;
 
-       drm_r128_freelist_t *head;
-       drm_r128_freelist_t *tail;
+       drm_r128_freelist_t *head;
+       drm_r128_freelist_t *tail;
 
        int usec_timeout;
        int is_pci;
-       unsigned long phys_pci_gart;
-       dma_addr_t bus_pci_gart;
        unsigned long cce_buffers_offset;
 
        atomic_t idle_count;
@@ -120,6 +118,7 @@ typedef struct drm_r128_private {
        drm_local_map_t *cce_ring;
        drm_local_map_t *ring_rptr;
        drm_local_map_t *agp_textures;
+       drm_ati_pcigart_info gart_info;
 } drm_r128_private_t;
 
 typedef struct drm_r128_buf_priv {
@@ -127,48 +126,40 @@ typedef struct drm_r128_buf_priv {
        int prim;
        int discard;
        int dispatched;
-       drm_r128_freelist_t *list_entry;
+       drm_r128_freelist_t *list_entry;
 } drm_r128_buf_priv_t;
 
+extern drm_ioctl_desc_t r128_ioctls[];
+extern int r128_max_ioctl;
+
                                /* r128_cce.c */
-extern int r128_cce_init( DRM_IOCTL_ARGS );
-extern int r128_cce_start( DRM_IOCTL_ARGS );
-extern int r128_cce_stop( DRM_IOCTL_ARGS );
-extern int r128_cce_reset( DRM_IOCTL_ARGS );
-extern int r128_cce_idle( DRM_IOCTL_ARGS );
-extern int r128_engine_reset( DRM_IOCTL_ARGS );
-extern int r128_fullscreen( DRM_IOCTL_ARGS );
-extern int r128_cce_buffers( DRM_IOCTL_ARGS );
-extern int r128_getparam( DRM_IOCTL_ARGS );
-
-extern void r128_freelist_reset( drm_device_t *dev );
-extern drm_buf_t *r128_freelist_get( drm_device_t *dev );
-
-extern int r128_wait_ring( drm_r128_private_t *dev_priv, int n );
-
-extern int r128_do_cce_idle( drm_r128_private_t *dev_priv );
-extern int r128_do_cleanup_cce( drm_device_t *dev );
-extern int r128_do_cleanup_pageflip( drm_device_t *dev );
-
-                               /* r128_state.c */
-extern int r128_cce_clear( DRM_IOCTL_ARGS );
-extern int r128_cce_swap( DRM_IOCTL_ARGS );
-extern int r128_cce_flip( DRM_IOCTL_ARGS );
-extern int r128_cce_vertex( DRM_IOCTL_ARGS );
-extern int r128_cce_indices( DRM_IOCTL_ARGS );
-extern int r128_cce_blit( DRM_IOCTL_ARGS );
-extern int r128_cce_depth( DRM_IOCTL_ARGS );
-extern int r128_cce_stipple( DRM_IOCTL_ARGS );
-extern int r128_cce_indirect( DRM_IOCTL_ARGS );
-
-extern int r128_driver_vblank_wait(drm_device_t *dev, unsigned int *sequence);
-
-extern irqreturn_t r128_driver_irq_handler( DRM_IRQ_ARGS );
-extern void r128_driver_irq_preinstall( drm_device_t *dev );
-extern void r128_driver_irq_postinstall( drm_device_t *dev );
-extern void r128_driver_irq_uninstall( drm_device_t *dev );
-extern void r128_driver_pretakedown(drm_device_t *dev);
-extern void r128_driver_prerelease(drm_device_t *dev, DRMFILE filp);
+extern int r128_cce_init(DRM_IOCTL_ARGS);
+extern int r128_cce_start(DRM_IOCTL_ARGS);
+extern int r128_cce_stop(DRM_IOCTL_ARGS);
+extern int r128_cce_reset(DRM_IOCTL_ARGS);
+extern int r128_cce_idle(DRM_IOCTL_ARGS);
+extern int r128_engine_reset(DRM_IOCTL_ARGS);
+extern int r128_fullscreen(DRM_IOCTL_ARGS);
+extern int r128_cce_buffers(DRM_IOCTL_ARGS);
+
+extern void r128_freelist_reset(drm_device_t * dev);
+
+extern int r128_wait_ring(drm_r128_private_t * dev_priv, int n);
+
+extern int r128_do_cce_idle(drm_r128_private_t * dev_priv);
+extern int r128_do_cleanup_cce(drm_device_t * dev);
+
+extern int r128_driver_vblank_wait(drm_device_t * dev, unsigned int *sequence);
+
+extern irqreturn_t r128_driver_irq_handler(DRM_IRQ_ARGS);
+extern void r128_driver_irq_preinstall(drm_device_t * dev);
+extern void r128_driver_irq_postinstall(drm_device_t * dev);
+extern void r128_driver_irq_uninstall(drm_device_t * dev);
+extern void r128_driver_lastclose(drm_device_t * dev);
+extern void r128_driver_preclose(drm_device_t * dev, DRMFILE filp);
+
+extern long r128_compat_ioctl(struct file *filp, unsigned int cmd,
+                             unsigned long arg);
 
 /* Register definitions, register access macros and drmAddMap constants
  * for Rage 128 kernel driver.
@@ -277,7 +268,6 @@ extern void r128_driver_prerelease(drm_device_t *dev, DRMFILE filp);
 #      define R128_EVENT_CRTC_OFFSET           (1 << 0)
 #define R128_WINDOW_XY_OFFSET          0x1bcc
 
-
 /* CCE registers
  */
 #define R128_PM4_BUFFER_OFFSET         0x0700
@@ -328,7 +318,6 @@ extern void r128_driver_prerelease(drm_device_t *dev, DRMFILE filp);
 #define R128_PM4_FIFO_DATA_EVEN                0x1000
 #define R128_PM4_FIFO_DATA_ODD         0x1004
 
-
 /* CCE command packets
  */
 #define R128_CCE_PACKET0               0x00000000
@@ -406,9 +395,6 @@ do {                                                                        \
        R128_WRITE(R128_CLOCK_CNTL_DATA, (val));                        \
 } while (0)
 
-extern int R128_READ_PLL(drm_device_t *dev, int addr);
-
-
 #define CCE_PACKET0( reg, n )          (R128_CCE_PACKET0 |             \
                                         ((n) << 16) | ((reg) >> 2))
 #define CCE_PACKET1( reg0, reg1 )      (R128_CCE_PACKET1 |             \
@@ -417,13 +403,11 @@ extern int R128_READ_PLL(drm_device_t *dev, int addr);
 #define CCE_PACKET3( pkt, n )          (R128_CCE_PACKET3 |             \
                                         (pkt) | ((n) << 16))
 
-
-static __inline__ void
-r128_update_ring_snapshot( drm_r128_private_t *dev_priv )
+static __inline__ void r128_update_ring_snapshot(drm_r128_private_t * dev_priv)
 {
        drm_r128_ring_buffer_t *ring = &dev_priv->ring;
-       ring->space = (GET_RING_HEAD( dev_priv ) - ring->tail) * sizeof(u32);
-       if ( ring->space <= 0 )
+       ring->space = (GET_RING_HEAD(dev_priv) - ring->tail) * sizeof(u32);
+       if (ring->space <= 0)
                ring->space += ring->size;
 }
 
@@ -464,7 +448,6 @@ do {                                                                        \
        OUT_RING( R128_EVENT_CRTC_OFFSET );                             \
 } while (0)
 
-
 /* ================================================================
  * Ring control
  */
@@ -534,4 +517,4 @@ do {                                                                        \
        write &= tail_mask;                                             \
 } while (0)
 
-#endif /* __R128_DRV_H__ */
+#endif                         /* __R128_DRV_H__ */
linux-2.6