11da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds/* r128_drv.c -- ATI Rage 128 driver -*- linux-c -*- 21da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * Created: Mon Dec 13 09:47:27 1999 by faith@precisioninsight.com 31da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * 41da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. 51da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. 61da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * All Rights Reserved. 71da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * 81da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * Permission is hereby granted, free of charge, to any person obtaining a 91da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * copy of this software and associated documentation files (the "Software"), 101da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * to deal in the Software without restriction, including without limitation 111da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * the rights to use, copy, modify, merge, publish, distribute, sublicense, 121da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * and/or sell copies of the Software, and to permit persons to whom the 131da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * Software is furnished to do so, subject to the following conditions: 141da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * 151da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * The above copyright notice and this permission notice (including the next 161da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * paragraph) shall be included in all copies or substantial portions of the 171da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * Software. 181da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * 191da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 201da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 211da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 221da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 231da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 241da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 251da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * OTHER DEALINGS IN THE SOFTWARE. 261da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * 271da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * Authors: 281da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * Rickard E. (Rik) Faith <faith@valinux.com> 291da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds * Gareth Hughes <gareth@valinux.com> 301da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds */ 311da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 32e0cd3608135b2ed8eddbe3fdf048d22e0593d836Paul Gortmaker#include <linux/module.h> 33e0cd3608135b2ed8eddbe3fdf048d22e0593d836Paul Gortmaker 34760285e7e7ab282c25b5e90816f7c47000557f4fDavid Howells#include <drm/drmP.h> 35760285e7e7ab282c25b5e90816f7c47000557f4fDavid Howells#include <drm/r128_drm.h> 361da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds#include "r128_drv.h" 371da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 38760285e7e7ab282c25b5e90816f7c47000557f4fDavid Howells#include <drm/drm_pciids.h> 391da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 401da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsstatic struct pci_device_id pciidlist[] = { 411da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds r128_PCI_IDS 421da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds}; 431da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 44e08e96de986ceb2c6b683df0bd0c4ddd4f91dcfdArjan van de Venstatic const struct file_operations r128_driver_fops = { 45e08e96de986ceb2c6b683df0bd0c4ddd4f91dcfdArjan van de Ven .owner = THIS_MODULE, 46e08e96de986ceb2c6b683df0bd0c4ddd4f91dcfdArjan van de Ven .open = drm_open, 47e08e96de986ceb2c6b683df0bd0c4ddd4f91dcfdArjan van de Ven .release = drm_release, 48e08e96de986ceb2c6b683df0bd0c4ddd4f91dcfdArjan van de Ven .unlocked_ioctl = drm_ioctl, 49bfbf3c851ce53b914fe98d60ea3fe3fc1ab75b96Daniel Vetter .mmap = drm_legacy_mmap, 50e08e96de986ceb2c6b683df0bd0c4ddd4f91dcfdArjan van de Ven .poll = drm_poll, 51e08e96de986ceb2c6b683df0bd0c4ddd4f91dcfdArjan van de Ven#ifdef CONFIG_COMPAT 52e08e96de986ceb2c6b683df0bd0c4ddd4f91dcfdArjan van de Ven .compat_ioctl = r128_compat_ioctl, 53e08e96de986ceb2c6b683df0bd0c4ddd4f91dcfdArjan van de Ven#endif 54e08e96de986ceb2c6b683df0bd0c4ddd4f91dcfdArjan van de Ven .llseek = noop_llseek, 55e08e96de986ceb2c6b683df0bd0c4ddd4f91dcfdArjan van de Ven}; 56e08e96de986ceb2c6b683df0bd0c4ddd4f91dcfdArjan van de Ven 571da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsstatic struct drm_driver driver = { 58b5e89ed53ed8d24f83ba1941c07382af00ed238eDave Airlie .driver_features = 59281856477cdaba70032af502ee7192fe7aa54f69Daniel Vetter DRIVER_USE_AGP | DRIVER_PCI_DMA | DRIVER_SG | 600a3e67a4caac273a3bfc4ced3da364830b1ab241Jesse Barnes DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED, 611da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .dev_priv_size = sizeof(drm_r128_buf_priv_t), 6252440211dcdc52c0b757f8b34d122e11b12cdd50Keith Packard .load = r128_driver_load, 6322eae947bf76e236ba972f2f11cfd1b083b736adDave Airlie .preclose = r128_driver_preclose, 6422eae947bf76e236ba972f2f11cfd1b083b736adDave Airlie .lastclose = r128_driver_lastclose, 65915b4d11b8b9e7b84ba4a4645b6cc7fbc0c071cfDavid Herrmann .set_busid = drm_pci_set_busid, 660a3e67a4caac273a3bfc4ced3da364830b1ab241Jesse Barnes .get_vblank_counter = r128_get_vblank_counter, 670a3e67a4caac273a3bfc4ced3da364830b1ab241Jesse Barnes .enable_vblank = r128_enable_vblank, 680a3e67a4caac273a3bfc4ced3da364830b1ab241Jesse Barnes .disable_vblank = r128_disable_vblank, 691da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .irq_preinstall = r128_driver_irq_preinstall, 701da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .irq_postinstall = r128_driver_irq_postinstall, 711da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .irq_uninstall = r128_driver_irq_uninstall, 721da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .irq_handler = r128_driver_irq_handler, 731da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .ioctls = r128_ioctls, 741da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds .dma_ioctl = r128_cce_buffers, 75e08e96de986ceb2c6b683df0bd0c4ddd4f91dcfdArjan van de Ven .fops = &r128_driver_fops, 7622eae947bf76e236ba972f2f11cfd1b083b736adDave Airlie .name = DRIVER_NAME, 7722eae947bf76e236ba972f2f11cfd1b083b736adDave Airlie .desc = DRIVER_DESC, 7822eae947bf76e236ba972f2f11cfd1b083b736adDave Airlie .date = DRIVER_DATE, 7922eae947bf76e236ba972f2f11cfd1b083b736adDave Airlie .major = DRIVER_MAJOR, 8022eae947bf76e236ba972f2f11cfd1b083b736adDave Airlie .minor = DRIVER_MINOR, 8122eae947bf76e236ba972f2f11cfd1b083b736adDave Airlie .patchlevel = DRIVER_PATCHLEVEL, 821da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds}; 831da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 84bc5e9d6a22f49fb4a7a5ec385062d1eb473bfec4Nicolas Kaiserint r128_driver_load(struct drm_device *dev, unsigned long flags) 8552440211dcdc52c0b757f8b34d122e11b12cdd50Keith Packard{ 86466e69b8b03b8c1987367912782bc12988ad8794Dave Airlie pci_set_master(dev->pdev); 8752440211dcdc52c0b757f8b34d122e11b12cdd50Keith Packard return drm_vblank_init(dev, 1); 8852440211dcdc52c0b757f8b34d122e11b12cdd50Keith Packard} 8952440211dcdc52c0b757f8b34d122e11b12cdd50Keith Packard 908410ea3b95d105a5be5db501656f44bbb91197c1Dave Airliestatic struct pci_driver r128_pci_driver = { 918410ea3b95d105a5be5db501656f44bbb91197c1Dave Airlie .name = DRIVER_NAME, 928410ea3b95d105a5be5db501656f44bbb91197c1Dave Airlie .id_table = pciidlist, 938410ea3b95d105a5be5db501656f44bbb91197c1Dave Airlie}; 948410ea3b95d105a5be5db501656f44bbb91197c1Dave Airlie 951da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsstatic int __init r128_init(void) 961da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds{ 971da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds driver.num_ioctls = r128_max_ioctl; 980a3e67a4caac273a3bfc4ced3da364830b1ab241Jesse Barnes 998410ea3b95d105a5be5db501656f44bbb91197c1Dave Airlie return drm_pci_init(&driver, &r128_pci_driver); 1001da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 1011da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1021da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsstatic void __exit r128_exit(void) 1031da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds{ 1048410ea3b95d105a5be5db501656f44bbb91197c1Dave Airlie drm_pci_exit(&driver, &r128_pci_driver); 1051da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds} 1061da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 1071da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsmodule_init(r128_init); 1081da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvaldsmodule_exit(r128_exit); 1091da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus Torvalds 110b5e89ed53ed8d24f83ba1941c07382af00ed238eDave AirlieMODULE_AUTHOR(DRIVER_AUTHOR); 111b5e89ed53ed8d24f83ba1941c07382af00ed238eDave AirlieMODULE_DESCRIPTION(DRIVER_DESC); 1121da177e4c3f41524e886b7f1b8a0c1fc7321cacLinus TorvaldsMODULE_LICENSE("GPL and additional rights"); 113