diff options
Diffstat (limited to 'drivers/char/drm')
103 files changed, 0 insertions, 63858 deletions
diff --git a/drivers/char/drm/Kconfig b/drivers/char/drm/Kconfig deleted file mode 100644 index 610d6fd5bb5..00000000000 --- a/drivers/char/drm/Kconfig +++ /dev/null @@ -1,107 +0,0 @@ -# -# Drm device configuration -# -# This driver provides support for the -# Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher. -# -menuconfig DRM - tristate "Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)" - depends on (AGP || AGP=n) && PCI && !EMULATED_CMPXCHG - help - Kernel-level support for the Direct Rendering Infrastructure (DRI) - introduced in XFree86 4.0. If you say Y here, you need to select - the module that's right for your graphics card from the list below. - These modules provide support for synchronization, security, and - DMA transfers. Please see <http://dri.sourceforge.net/> for more - details. You should also select and configure AGP - (/dev/agpgart) support. - -config DRM_TDFX - tristate "3dfx Banshee/Voodoo3+" - depends on DRM && PCI - help - Choose this option if you have a 3dfx Banshee or Voodoo3 (or later), - graphics card. If M is selected, the module will be called tdfx. - -config DRM_R128 - tristate "ATI Rage 128" - depends on DRM && PCI - help - Choose this option if you have an ATI Rage 128 graphics card. If M - is selected, the module will be called r128. AGP support for - this card is strongly suggested (unless you have a PCI version). - -config DRM_RADEON - tristate "ATI Radeon" - depends on DRM && PCI - help - Choose this option if you have an ATI Radeon graphics card. There - are both PCI and AGP versions. You don't need to choose this to - run the Radeon in plain VGA mode. - - If M is selected, the module will be called radeon. - -config DRM_I810 - tristate "Intel I810" - depends on DRM && AGP && AGP_INTEL - help - Choose this option if you have an Intel I810 graphics card. If M is - selected, the module will be called i810. AGP support is required - for this driver to work. - -choice - prompt "Intel 830M, 845G, 852GM, 855GM, 865G" - depends on DRM && AGP && AGP_INTEL - optional - -config DRM_I830 - tristate "i830 driver" - help - Choose this option if you have a system that has Intel 830M, 845G, - 852GM, 855GM or 865G integrated graphics. If M is selected, the - module will be called i830. AGP support is required for this driver - to work. This driver is used by the older X releases X.org 6.7 and - XFree86 4.3. If unsure, build this and i915 as modules and the X server - will load the correct one. - -config DRM_I915 - tristate "i915 driver" - help - Choose this option if you have a system that has Intel 830M, 845G, - 852GM, 855GM 865G or 915G integrated graphics. If M is selected, the - module will be called i915. AGP support is required for this driver - to work. This driver is used by the Intel driver in X.org 6.8 and - XFree86 4.4 and above. If unsure, build this and i830 as modules and - the X server will load the correct one. - -endchoice - -config DRM_MGA - tristate "Matrox g200/g400" - depends on DRM - help - Choose this option if you have a Matrox G200, G400 or G450 graphics - card. If M is selected, the module will be called mga. AGP - support is required for this driver to work. - -config DRM_SIS - tristate "SiS video cards" - depends on DRM && AGP - help - Choose this option if you have a SiS 630 or compatible video - chipset. If M is selected the module will be called sis. AGP - support is required for this driver to work. - -config DRM_VIA - tristate "Via unichrome video cards" - depends on DRM - help - Choose this option if you have a Via unichrome or compatible video - chipset. If M is selected the module will be called via. - -config DRM_SAVAGE - tristate "Savage video cards" - depends on DRM - help - Choose this option if you have a Savage3D/4/SuperSavage/Pro/Twister - chipset. If M is selected the module will be called savage. diff --git a/drivers/char/drm/Makefile b/drivers/char/drm/Makefile deleted file mode 100644 index 1283ded88ea..00000000000 --- a/drivers/char/drm/Makefile +++ /dev/null @@ -1,40 +0,0 @@ -# -# Makefile for the drm device driver. This driver provides support for the -# Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher. - -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_agpsupport.o drm_scatter.o ati_pcigart.o drm_pci.o \ - drm_sysfs.o drm_hashtab.o drm_sman.o drm_mm.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_mm.o -savage-objs := savage_drv.o savage_bci.o savage_state.o -via-objs := via_irq.o via_drv.o via_map.o via_mm.o via_dma.o via_verifier.o via_video.o via_dmablit.o - -ifeq ($(CONFIG_COMPAT),y) -drm-objs += drm_ioc32.o -radeon-objs += radeon_ioc32.o -mga-objs += mga_ioc32.o -r128-objs += r128_ioc32.o -i915-objs += i915_ioc32.o -endif - -obj-$(CONFIG_DRM) += 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-$(CONFIG_DRM_SAVAGE)+= savage.o -obj-$(CONFIG_DRM_VIA) +=via.o diff --git a/drivers/char/drm/README.drm b/drivers/char/drm/README.drm deleted file mode 100644 index b5b33272258..00000000000 --- a/drivers/char/drm/README.drm +++ /dev/null @@ -1,43 +0,0 @@ -************************************************************ -* For the very latest on DRI development, please see: * -* http://dri.freedesktop.org/ * -************************************************************ - -The Direct Rendering Manager (drm) is a device-independent kernel-level -device driver that provides support for the XFree86 Direct Rendering -Infrastructure (DRI). - -The DRM supports the Direct Rendering Infrastructure (DRI) in four major -ways: - - 1. The DRM provides synchronized access to the graphics hardware via - the use of an optimized two-tiered lock. - - 2. The DRM enforces the DRI security policy for access to the graphics - hardware by only allowing authenticated X11 clients access to - restricted regions of memory. - - 3. The DRM provides a generic DMA engine, complete with multiple - queues and the ability to detect the need for an OpenGL context - switch. - - 4. The DRM is extensible via the use of small device-specific modules - that rely extensively on the API exported by the DRM module. - - -Documentation on the DRI is available from: - http://dri.freedesktop.org/wiki/Documentation - http://sourceforge.net/project/showfiles.php?group_id=387 - http://dri.sourceforge.net/doc/ - -For specific information about kernel-level support, see: - - The Direct Rendering Manager, Kernel Support for the Direct Rendering - Infrastructure - http://dri.sourceforge.net/doc/drm_low_level.html - - Hardware Locking for the Direct Rendering Infrastructure - http://dri.sourceforge.net/doc/hardware_locking_low_level.html - - A Security Analysis of the Direct Rendering Infrastructure - http://dri.sourceforge.net/doc/security_low_level.html diff --git a/drivers/char/drm/ati_pcigart.c b/drivers/char/drm/ati_pcigart.c deleted file mode 100644 index c533d0c9ec6..00000000000 --- a/drivers/char/drm/ati_pcigart.c +++ /dev/null @@ -1,181 +0,0 @@ -/** - * \file ati_pcigart.c - * ATI PCI GART support - * - * \author Gareth Hughes <gareth@valinux.com> - */ - -/* - * Created: Wed Dec 13 21:52:19 2000 by gareth@valinux.com - * - * 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. - */ - -#include "drmP.h" - -# define ATI_PCIGART_PAGE_SIZE 4096 /**< PCI GART page size */ - -static int drm_ati_alloc_pcigart_table(struct drm_device *dev, - struct drm_ati_pcigart_info *gart_info) -{ - gart_info->table_handle = drm_pci_alloc(dev, gart_info->table_size, - PAGE_SIZE, - gart_info->table_mask); - if (gart_info->table_handle == NULL) - return -ENOMEM; - - return 0; -} - -static void drm_ati_free_pcigart_table(struct drm_device *dev, - struct drm_ati_pcigart_info *gart_info) -{ - drm_pci_free(dev, gart_info->table_handle); - gart_info->table_handle = NULL; -} - -int drm_ati_pcigart_cleanup(struct drm_device *dev, struct drm_ati_pcigart_info *gart_info) -{ - |