| /* sis_drv.h -- Private header for sis driver -*- linux-c -*- */ |
| /* |
| * 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. |
| * |
| */ |
| |
| #ifndef _SIS_DRV_H_ |
| #define _SIS_DRV_H_ |
| |
| /* General customization: |
| */ |
| |
| #define DRIVER_AUTHOR "SIS, Tungsten Graphics" |
| #define DRIVER_NAME "sis" |
| #define DRIVER_DESC "SIS 300/630/540 and XGI V3XE/V5/V8" |
| #define DRIVER_DATE "20070626" |
| #define DRIVER_MAJOR 1 |
| #define DRIVER_MINOR 3 |
| #define DRIVER_PATCHLEVEL 0 |
| |
| enum sis_family { |
| SIS_OTHER = 0, |
| SIS_CHIP_315 = 1, |
| }; |
| |
| #include "drm_sman.h" |
| |
| |
| #define SIS_BASE (dev_priv->mmio) |
| #define SIS_READ(reg) DRM_READ32(SIS_BASE, reg) |
| #define SIS_WRITE(reg, val) DRM_WRITE32(SIS_BASE, reg, val) |
| |
| typedef struct drm_sis_private { |
| drm_local_map_t *mmio; |
| unsigned int idle_fault; |
| struct drm_sman sman; |
| unsigned int chipset; |
| int vram_initialized; |
| int agp_initialized; |
| unsigned long vram_offset; |
| unsigned long agp_offset; |
| /** Mapping of userspace keys to mm objects */ |
| struct idr object_idr; |
| } drm_sis_private_t; |
| |
| extern int sis_idle(struct drm_device *dev); |
| extern void sis_reclaim_buffers_locked(struct drm_device *dev, |
| struct drm_file *file_priv); |
| extern void sis_lastclose(struct drm_device *dev); |
| |
| extern struct drm_ioctl_desc sis_ioctls[]; |
| extern int sis_max_ioctl; |
| |
| #endif |