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b8aa843c63
- Split core DRM routines back into their own module, rather than using the nasty templated system like before. - Development-class R300 support in radeon driver (requires userland pieces, of course). - Mach64 driver (haven't tested in a while -- my mach64s no longer fit in the testbox). Covers Rage Pros, Rage Mobility P/M, Rage XL, and some others. - i915 driver files, which just need to get drm_drv.c fixed to allow attachment to the drmsub device. Covers i830 through i915 integrated graphics. - savage driver files, which should require minimal changes to work. Covers the Savage3D, Savage IX/MX, Savage 4, ProSavage. - Support for color and texture tiling and HyperZ features of Radeon. Thanks to: scottl (much p4 handholding) Jung-uk Kim (helpful prodding) PR: [1] kern/76879, [2] kern/72548 Submitted by: [1] Alex, lesha at intercaf dot ru [2] Shaun Jurrens, shaun at shamz dot net
108 lines
3.0 KiB
C
108 lines
3.0 KiB
C
/* savage_drv.c -- Savage DRI driver
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*/
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/*-
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* Copyright 2005 Eric Anholt
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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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* ERIC ANHOLT 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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* Eric Anholt <anholt@FreeBSD.org>
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*
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* $FreeBSD$
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*/
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#include "drmP.h"
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#include "drm.h"
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#include "savage_drm.h"
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#include "savage_drv.h"
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#include "drm_pciids.h"
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/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */
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static drm_pci_id_list_t savage_pciidlist[] = {
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savage_PCI_IDS
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};
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extern drm_ioctl_desc_t savage_ioctls[];
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extern int savage_max_ioctl;
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static void savage_configure(drm_device_t *dev)
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{
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dev->dev_priv_size = sizeof(drm_savage_buf_priv_t);
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dev->preinit = savage_preinit;
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dev->postcleanup = savage_postcleanup;
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dev->reclaim_buffers = savage_reclaim_buffers;
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dev->dma_ioctl = savage_bci_buffers;
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dev->driver_ioctls = savage_ioctls;
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dev->max_driver_ioctl = savage_max_ioctl;
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dev->driver_name = DRIVER_NAME;
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dev->driver_desc = DRIVER_DESC;
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dev->driver_date = DRIVER_DATE;
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dev->driver_major = DRIVER_MAJOR;
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dev->driver_minor = DRIVER_MINOR;
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dev->driver_patchlevel = DRIVER_PATCHLEVEL;
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dev->use_agp = 1;
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dev->use_mtrr = 1;
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dev->use_pci_dma = 1;
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dev->use_dma = 1;
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}
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#ifdef __FreeBSD__
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static int
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savage_probe(device_t dev)
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{
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return drm_probe(dev, savage_pciidlist);
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}
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static int
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savage_attach(device_t nbdev)
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{
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drm_device_t *dev = device_get_softc(nbdev);
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bzero(dev, sizeof(drm_device_t));
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savage_configure(dev);
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return drm_attach(nbdev, savage_pciidlist);
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}
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static device_method_t savage_methods[] = {
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/* Device interface */
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DEVMETHOD(device_probe, savage_probe),
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DEVMETHOD(device_attach, savage_attach),
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DEVMETHOD(device_detach, drm_detach),
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{ 0, 0 }
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};
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static driver_t savage_driver = {
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"drm",
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savage_methods,
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sizeof(drm_device_t)
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};
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extern devclass_t drm_devclass;
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DRIVER_MODULE(savage, pci, savage_driver, drm_devclass, 0, 0);
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MODULE_DEPEND(savage, drm, 1, 1, 1);
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#elif defined(__NetBSD__) || defined(__OpenBSD__)
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CFDRIVER_DECL(savage, DV_TTY, NULL);
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#endif
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