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#
# Makefile for the drm device driver.  This driver provides support for the
# Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
#
# Based on David Woodhouse's mtd build.
#
# $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/Makefile.kernel,v 1.18 2003/08/16 17:59:17 dawes Exp $
#

drm-objs    := drm_auth.o drm_bufs.o drm_context.o drm_dma.o drm_drawable.o \
		drm_drv.o drm_fops.o drm_ioctl.o drm_irq.o \
		drm_lock.o drm_memory.o drm_proc.o drm_stub.o drm_vm.o \
		drm_sysfs.o drm_pci.o drm_agpsupport.o drm_scatter.o \
		drm_memory_debug.o ati_pcigart.o
tdfx-objs   := tdfx_drv.o
r128-objs   := r128_drv.o r128_cce.o r128_state.o r128_irq.o
mga-objs    := mga_drv.o mga_dma.o mga_state.o mga_warp.o mga_irq.o
i810-objs   := i810_drv.o i810_dma.o
i830-objs   := i830_drv.o i830_dma.o i830_irq.o
i915-objs   := i915_drv.o i915_dma.o i915_irq.o i915_mem.o
radeon-objs := radeon_drv.o radeon_cp.o radeon_state.o radeon_mem.o radeon_irq.o r300_cmdbuf.o
sis-objs    := sis_drv.o sis_ds.o sis_mm.o
ffb-objs    := ffb_drv.o ffb_context.o
savage-objs := savage_drv.o savage_bci.o savage_state.o
via-objs    := via_irq.o via_drv.o via_ds.o via_map.o via_mm.o via_dma.o via_verifier.o \
		via_video.o via_dmablit.o
mach64-objs := mach64_drv.o mach64_dma.o mach64_irq.o mach64_state.o 

ifeq ($(CONFIG_COMPAT),y)
drm-objs    += drm_ioc32.o
radeon-objs += radeon_ioc32.o
mga-objs    += mga_ioc32.o
r128-objs   += r128_ioc32.o
i915-objs   += i915_ioc32.o
endif

obj-m			+= drm.o
obj-$(CONFIG_DRM_TDFX)	+= tdfx.o
obj-$(CONFIG_DRM_R128)	+= r128.o
obj-$(CONFIG_DRM_RADEON)+= radeon.o
obj-$(CONFIG_DRM_MGA)	+= mga.o
obj-$(CONFIG_DRM_I810)	+= i810.o
obj-$(CONFIG_DRM_I830)	+= i830.o
obj-$(CONFIG_DRM_I915)	+= i915.o
obj-$(CONFIG_DRM_SIS)   += sis.o
obj-$(CONFIG_DRM_FFB)   += ffb.o
obj-$(CONFIG_DRM_SAVAGE)+= savage.o
obj-$(CONFIG_DRM_VIA)   += via.o
obj-$(CONFIG_DRM_MACH64)+= mach64.o
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 * VA LINUX SYSTEMS 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. * * Authors: * Rickard E. (Rik) Faith <faith@valinux.com> * Gareth Hughes <gareth@valinux.com> */ #include <linux/config.h> #include "drmP.h" #include "drm.h" #include "mga_drm.h" #include "mga_drv.h" #include "drm_pciids.h" static int mga_driver_device_is_agp(drm_device_t * dev); static struct pci_device_id pciidlist[] = { mga_PCI_IDS }; extern drm_ioctl_desc_t mga_ioctls[]; extern int mga_max_ioctl; static int probe(struct pci_dev *pdev, const struct pci_device_id *ent); static struct drm_driver driver = { .driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_IRQ_VBL, .load = mga_driver_load, .unload = mga_driver_unload, .lastclose = mga_driver_lastclose, .dma_quiescent = mga_driver_dma_quiescent, .device_is_agp = mga_driver_device_is_agp, .vblank_wait = mga_driver_vblank_wait, .irq_preinstall = mga_driver_irq_preinstall, .irq_postinstall = mga_driver_irq_postinstall, .irq_uninstall = mga_driver_irq_uninstall, .irq_handler = mga_driver_irq_handler, .reclaim_buffers = drm_core_reclaim_buffers, .get_map_ofs = drm_core_get_map_ofs, .get_reg_ofs = drm_core_get_reg_ofs, .ioctls = mga_ioctls, .dma_ioctl = mga_dma_buffers, .fops = { .owner = THIS_MODULE, .open = drm_open, .release = drm_release, .ioctl = drm_ioctl, .mmap = drm_mmap, .poll = drm_poll, .fasync = drm_fasync, #ifdef CONFIG_COMPAT .compat_ioctl = mga_compat_ioctl, #endif }, .pci_driver = { .name = DRIVER_NAME, .id_table = pciidlist, .probe = probe, .remove = __devexit_p(drm_cleanup_pci), }, .name = DRIVER_NAME, .desc = DRIVER_DESC, .date = DRIVER_DATE, .major = DRIVER_MAJOR, .minor = DRIVER_MINOR, .patchlevel = DRIVER_PATCHLEVEL, }; static int probe(struct pci_dev *pdev, const struct pci_device_id *ent) { return drm_get_dev(pdev, ent, &driver); } static int __init mga_init(void) { driver.num_ioctls = mga_max_ioctl; return drm_init(&driver, pciidlist); } static void __exit mga_exit(void) { drm_exit(&driver); } module_init(mga_init); module_exit(mga_exit); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL and additional rights"); /** * Determine if the device really is AGP or not. * * In addition to the usual tests performed by \c drm_device_is_agp, this * function detects PCI G450 cards that appear to the system exactly like * AGP G450 cards. * * \param dev The device to be tested. * * \returns * If the device is a PCI G450, zero is returned. Otherwise 2 is returned. */ int mga_driver_device_is_agp(drm_device_t * dev) { const struct pci_dev * const pdev = dev->pdev; /* There are PCI versions of the G450. These cards have the * same PCI ID as the AGP G450, but have an additional PCI-to-PCI * bridge chip. We detect these cards, which are not currently * supported by this driver, by looking at the device ID of the * bus the "card" is on. If vendor is 0x3388 (Hint Corp) and the * device is 0x0021 (HB6 Universal PCI-PCI bridge), we reject the * device. */ if ( (pdev->device == 0x0525) && (pdev->bus->self->vendor == 0x3388) && (pdev->bus->self->device == 0x0021) ) { return 0; } return 2; }