mirror of
https://gitlab.freedesktop.org/mesa/drm.git
synced 2025-12-20 23:20:11 +01:00
c789ea1521
understandable: preinit -> load postinit -> (removed) presetup ->
firstopen postsetup -> (removed) open_helper -> open prerelease ->
preclose free_filp_priv -> postclose pretakedown -> lastclose
postcleanup -> unload release -> reclaim_buffers_locked version ->
(removed)
postinit and version were replaced with generic code in the Linux DRM
(drivers now set their version numbers and description in the driver
structure, like on BSD). postsetup wasn't used at all. Fixes the savage
hooks for initializing and tearing down mappings at the right times.
Testing involved at least starting X, running glxgears, killing
glxgears, exiting X, and repeating.
Tested on: FreeBSD (g200, g400, r200, r128) Linux (r200, savage4)
107 lines
3.2 KiB
C
107 lines
3.2 KiB
C
/* mach64_drv.c -- mach64 (Rage Pro) driver -*- linux-c -*-
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* Created: Fri Nov 24 18:34:32 2000 by gareth@valinux.com
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*
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* Copyright 2000 Gareth Hughes
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* GARETH HUGHES BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* Authors:
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* Gareth Hughes <gareth@valinux.com>
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* Leif Delgass <ldelgass@retinalburn.net>
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*/
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#include <linux/config.h>
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#include "drmP.h"
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#include "drm.h"
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#include "mach64_drm.h"
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#include "mach64_drv.h"
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#include "drm_pciids.h"
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static struct pci_device_id pciidlist[] = {
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mach64_PCI_IDS
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};
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extern drm_ioctl_desc_t mach64_ioctls[];
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extern int mach64_max_ioctl;
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static int probe(struct pci_dev *pdev, const struct pci_device_id *ent);
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static struct drm_driver driver = {
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.driver_features =
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DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_HAVE_DMA
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| DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_IRQ_VBL,
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.lastclose = mach64_driver_lastclose,
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.vblank_wait = mach64_driver_vblank_wait,
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.irq_preinstall = mach64_driver_irq_preinstall,
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.irq_postinstall = mach64_driver_irq_postinstall,
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.irq_uninstall = mach64_driver_irq_uninstall,
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.irq_handler = mach64_driver_irq_handler,
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.reclaim_buffers = drm_core_reclaim_buffers,
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.get_map_ofs = drm_core_get_map_ofs,
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.get_reg_ofs = drm_core_get_reg_ofs,
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.ioctls = mach64_ioctls,
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.dma_ioctl = mach64_dma_buffers,
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.fops = {
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.owner = THIS_MODULE,
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.open = drm_open,
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.release = drm_release,
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.ioctl = drm_ioctl,
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.mmap = drm_mmap,
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.poll = drm_poll,
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.fasync = drm_fasync,
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},
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.pci_driver = {
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.name = DRIVER_NAME,
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.id_table = pciidlist,
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.probe = probe,
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.remove = __devexit_p(drm_cleanup_pci),
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},
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.name = DRIVER_NAME,
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.desc = DRIVER_DESC,
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.date = DRIVER_DATE,
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.major = DRIVER_MAJOR,
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.minor = DRIVER_MINOR,
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.patchlevel = DRIVER_PATCHLEVEL,
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};
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static int probe(struct pci_dev *pdev, const struct pci_device_id *ent)
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{
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return drm_get_dev(pdev, ent, &driver);
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}
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static int __init mach64_init(void)
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{
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driver.num_ioctls = mach64_max_ioctl;
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return drm_init(&driver, pciidlist);
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}
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static void __exit mach64_exit(void)
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{
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drm_exit(&driver);
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}
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module_init(mach64_init);
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module_exit(mach64_exit);
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MODULE_AUTHOR(DRIVER_AUTHOR);
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MODULE_DESCRIPTION(DRIVER_DESC);
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MODULE_LICENSE("GPL and additional rights");
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