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
102 lines
2.9 KiB
C
102 lines
2.9 KiB
C
/* sis.c -- 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.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#include "dev/drm/drmP.h"
|
|
#include "dev/drm/sis_drm.h"
|
|
#include "dev/drm/sis_drv.h"
|
|
#include "dev/drm/drm_pciids.h"
|
|
|
|
/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */
|
|
static drm_pci_id_list_t sis_pciidlist[] = {
|
|
sis_PCI_IDS
|
|
};
|
|
|
|
extern drm_ioctl_desc_t sis_ioctls[];
|
|
extern int sis_max_ioctl;
|
|
|
|
static void sis_configure(drm_device_t *dev)
|
|
{
|
|
dev->dev_priv_size = 1; /* No dev_priv */
|
|
dev->context_ctor = sis_init_context;
|
|
dev->context_dtor = sis_final_context;
|
|
|
|
dev->driver_ioctls = sis_ioctls;
|
|
dev->max_driver_ioctl = sis_max_ioctl;
|
|
|
|
dev->driver_name = DRIVER_NAME;
|
|
dev->driver_desc = DRIVER_DESC;
|
|
dev->driver_date = DRIVER_DATE;
|
|
dev->driver_major = DRIVER_MAJOR;
|
|
dev->driver_minor = DRIVER_MINOR;
|
|
dev->driver_patchlevel = DRIVER_PATCHLEVEL;
|
|
|
|
dev->use_agp = 1;
|
|
dev->use_mtrr = 1;
|
|
}
|
|
|
|
#ifdef __FreeBSD__
|
|
static int
|
|
sis_probe(device_t dev)
|
|
{
|
|
return drm_probe(dev, sis_pciidlist);
|
|
}
|
|
|
|
static int
|
|
sis_attach(device_t nbdev)
|
|
{
|
|
drm_device_t *dev = device_get_softc(nbdev);
|
|
|
|
bzero(dev, sizeof(drm_device_t));
|
|
sis_configure(dev);
|
|
return drm_attach(nbdev, sis_pciidlist);
|
|
}
|
|
|
|
static device_method_t sis_methods[] = {
|
|
/* Device interface */
|
|
DEVMETHOD(device_probe, sis_probe),
|
|
DEVMETHOD(device_attach, sis_attach),
|
|
DEVMETHOD(device_detach, drm_detach),
|
|
|
|
{ 0, 0 }
|
|
};
|
|
|
|
static driver_t sis_driver = {
|
|
"drm",
|
|
sis_methods,
|
|
sizeof(drm_device_t)
|
|
};
|
|
|
|
extern devclass_t drm_devclass;
|
|
DRIVER_MODULE(sisdrm, pci, sis_driver, drm_devclass, 0, 0);
|
|
MODULE_DEPEND(sisdrm, drm, 1, 1, 1);
|
|
|
|
#elif defined(__NetBSD__) || defined(__OpenBSD__)
|
|
CFDRIVER_DECL(sis, DV_TTY, NULL);
|
|
#endif
|