diff options
Diffstat (limited to 'drivers/char/drm/gamma_drv.h')
| -rw-r--r-- | drivers/char/drm/gamma_drv.h | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/drivers/char/drm/gamma_drv.h b/drivers/char/drm/gamma_drv.h deleted file mode 100644 index 146fcc6253c..00000000000 --- a/drivers/char/drm/gamma_drv.h +++ /dev/null @@ -1,147 +0,0 @@ -/* gamma_drv.h -- Private header for 3dlabs GMX 2000 driver -*- linux-c -*- - * Created: Mon Jan 4 10:05:05 1999 by faith@precisioninsight.com - * - * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. - * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. - * All rights reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * Authors: - * Rickard E. (Rik) Faith <faith@valinux.com> - * - */ - -#ifndef _GAMMA_DRV_H_ -#define _GAMMA_DRV_H_ - -typedef struct drm_gamma_private { - drm_gamma_sarea_t *sarea_priv; - drm_map_t *sarea; - drm_map_t *mmio0; - drm_map_t *mmio1; - drm_map_t *mmio2; - drm_map_t *mmio3; - int num_rast; -} drm_gamma_private_t; - - /* gamma_dma.c */ -extern int gamma_dma_init( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ); -extern int gamma_dma_copy( struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg ); - -extern int gamma_do_cleanup_dma( drm_device_t *dev ); -extern void gamma_dma_ready(drm_device_t *dev); -extern void gamma_dma_quiescent_single(drm_device_t *dev); -extern void gamma_dma_quiescent_dual(drm_device_t *dev); - - /* gamma_dma.c */ -extern int gamma_dma_schedule(drm_device_t *dev, int locked); -extern int gamma_dma(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg); -extern int gamma_find_devices(void); -extern int gamma_found(void); - -/* Gamma-specific code pulled from drm_fops.h: - */ -extern int DRM(finish)(struct inode *inode, struct file *filp, - unsigned int cmd, unsigned long arg); -extern int DRM(flush_unblock)(drm_device_t *dev, int context, - drm_lock_flags_t flags); -extern int DRM(flush_block_and_flush)(drm_device_t *dev, int context, - drm_lock_flags_t flags); - -/* Gamma-specific code pulled from drm_dma.h: - */ -extern void DRM(clear_next_buffer)(drm_device_t *dev); -extern int DRM(select_queue)(drm_device_t *dev, - void (*wrapper)(unsigned long)); -extern int DRM(dma_enqueue)(struct file *filp, drm_dma_t *dma); -extern int DRM(dma_get_buffers)(struct file *filp, drm_dma_t *dma); - - -/* Gamma-specific code pulled from drm_lists.h (now renamed gamma_lists.h): - */ -extern int DRM(waitlist_create)(drm_waitlist_t *bl, int count); -extern int DRM(waitlist_destroy)(drm_waitlist_t *bl); -extern int DRM(waitlist_put)(drm_waitlist_t *bl, drm_buf_t *buf); -extern drm_buf_t *DRM(waitlist_get)(drm_waitlist_t *bl); -extern int DRM(freelist_create)(drm_freelist_t *bl, int count); -extern int DRM(freelist_destroy)(drm_freelist_t *bl); -extern int DRM(freelist_put)(drm_device_t *dev, drm_freelist_t *bl, - drm_buf_t *buf); -extern drm_buf_t *DRM(freelist_get)(drm_freelist_t *bl, int block); - -/* externs for gamma changes to the ops */ -extern struct file_operations DRM(fops); -extern unsigned int gamma_fops_poll(struct file *filp, struct poll_table_struct *wait); -extern ssize_t gamma_fops_read(struct file *filp, char __user *buf, size_t count, loff_t *off); - - -#define GLINT_DRI_BUF_COUNT 256 - -#define GAMMA_OFF(reg) \ - ((reg < 0x1000) \ - ? reg \ - : ((reg < 0x10000) \ - ? (reg - 0x1000) \ - : ((reg < 0x11000) \ - ? (reg - 0x10000) \ - : (reg - 0x11000)))) - -#define GAMMA_BASE(reg) ((unsigned long) \ - ((reg < 0x1000) ? dev_priv->mmio0->handle : \ - ((reg < 0x10000) ? dev_priv->mmio1->handle : \ - ((reg < 0x11000) ? dev_priv->mmio2->handle : \ - dev_priv->mmio3->handle)))) -#define GAMMA_ADDR(reg) (GAMMA_BASE(reg) + GAMMA_OFF(reg)) -#define GAMMA_DEREF(reg) *(__volatile__ int *)GAMMA_ADDR(reg) -#define GAMMA_READ(reg) GAMMA_DEREF(reg) -#define GAMMA_WRITE(reg,val) do { GAMMA_DEREF(reg) = val; } while (0) - -#define GAMMA_BROADCASTMASK 0x9378 -#define GAMMA_COMMANDINTENABLE 0x0c48 -#define GAMMA_DMAADDRESS 0x0028 -#define GAMMA_DMACOUNT 0x0030 -#define GAMMA_FILTERMODE 0x8c00 -#define GAMMA_GCOMMANDINTFLAGS 0x0c50 -#define GAMMA_GCOMMANDMODE 0x0c40 -#define GAMMA_QUEUED_DMA_MODE 1<<1 -#define GAMMA_GCOMMANDSTATUS 0x0c60 -#define GAMMA_GDELAYTIMER 0x0c38 -#define GAMMA_GDMACONTROL 0x0060 -#define GAMMA_USE_AGP 1<<1 -#define GAMMA_GINTENABLE 0x0808 -#define GAMMA_GINTFLAGS 0x0810 -#define GAMMA_INFIFOSPACE 0x0018 -#define GAMMA_OUTFIFOWORDS 0x0020 -#define GAMMA_OUTPUTFIFO 0x2000 -#define GAMMA_SYNC 0x8c40 -#define GAMMA_SYNC_TAG 0x0188 -#define GAMMA_PAGETABLEADDR 0x0C00 -#define GAMMA_PAGETABLELENGTH 0x0C08 - -#define GAMMA_PASSTHROUGH 0x1FE -#define GAMMA_DMAADDRTAG 0x530 -#define GAMMA_DMACOUNTTAG 0x531 -#define GAMMA_COMMANDINTTAG 0x532 - -#endif |