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_SIS
- tristate "SiS video cards"
- depends on DRM && AGP
- depends on FB_SIS || FB_SIS=n
- 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 && PCI
obj-$(CONFIG_DRM_MGAG200) += mgag200/
obj-$(CONFIG_DRM_V3D) += v3d/
obj-$(CONFIG_DRM_VC4) += vc4/
-obj-$(CONFIG_DRM_SIS) += sis/
obj-$(CONFIG_DRM_VMWGFX)+= vmwgfx/
obj-$(CONFIG_DRM_VIA) +=via/
obj-$(CONFIG_DRM_VGEM) += vgem/
+++ /dev/null
-# SPDX-License-Identifier: GPL-2.0-only
-#
-# Makefile for the drm device driver. This driver provides support for the
-# Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.
-
-sis-y := sis_drv.o sis_mm.o
-
-obj-$(CONFIG_DRM_SIS) += sis.o
-
-
+++ /dev/null
-/* 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.
- *
- */
-
-#include <linux/module.h>
-#include <linux/pci.h>
-
-#include <drm/drm_drv.h>
-#include <drm/drm_file.h>
-#include <drm/drm_pciids.h>
-#include <drm/sis_drm.h>
-
-#include "sis_drv.h"
-
-static struct pci_device_id pciidlist[] = {
- sisdrv_PCI_IDS
-};
-
-static int sis_driver_load(struct drm_device *dev, unsigned long chipset)
-{
- struct pci_dev *pdev = to_pci_dev(dev->dev);
- drm_sis_private_t *dev_priv;
-
- pci_set_master(pdev);
-
- dev_priv = kzalloc(sizeof(drm_sis_private_t), GFP_KERNEL);
- if (dev_priv == NULL)
- return -ENOMEM;
-
- idr_init_base(&dev_priv->object_idr, 1);
- dev->dev_private = (void *)dev_priv;
- dev_priv->chipset = chipset;
-
- return 0;
-}
-
-static void sis_driver_unload(struct drm_device *dev)
-{
- drm_sis_private_t *dev_priv = dev->dev_private;
-
- idr_destroy(&dev_priv->object_idr);
-
- kfree(dev_priv);
-}
-
-static const struct file_operations sis_driver_fops = {
- .owner = THIS_MODULE,
- .open = drm_open,
- .release = drm_release,
- .unlocked_ioctl = drm_ioctl,
- .mmap = drm_legacy_mmap,
- .poll = drm_poll,
- .compat_ioctl = drm_compat_ioctl,
- .llseek = noop_llseek,
-};
-
-static int sis_driver_open(struct drm_device *dev, struct drm_file *file)
-{
- struct sis_file_private *file_priv;
-
- DRM_DEBUG_DRIVER("\n");
- file_priv = kmalloc(sizeof(*file_priv), GFP_KERNEL);
- if (!file_priv)
- return -ENOMEM;
-
- file->driver_priv = file_priv;
-
- INIT_LIST_HEAD(&file_priv->obj_list);
-
- return 0;
-}
-
-static void sis_driver_postclose(struct drm_device *dev, struct drm_file *file)
-{
- struct sis_file_private *file_priv = file->driver_priv;
-
- kfree(file_priv);
-}
-
-static struct drm_driver driver = {
- .driver_features = DRIVER_USE_AGP | DRIVER_LEGACY,
- .load = sis_driver_load,
- .unload = sis_driver_unload,
- .open = sis_driver_open,
- .preclose = sis_reclaim_buffers_locked,
- .postclose = sis_driver_postclose,
- .dma_quiescent = sis_idle,
- .lastclose = sis_lastclose,
- .ioctls = sis_ioctls,
- .fops = &sis_driver_fops,
- .name = DRIVER_NAME,
- .desc = DRIVER_DESC,
- .date = DRIVER_DATE,
- .major = DRIVER_MAJOR,
- .minor = DRIVER_MINOR,
- .patchlevel = DRIVER_PATCHLEVEL,
-};
-
-static struct pci_driver sis_pci_driver = {
- .name = DRIVER_NAME,
- .id_table = pciidlist,
-};
-
-static int __init sis_init(void)
-{
- driver.num_ioctls = sis_max_ioctl;
- return drm_legacy_pci_init(&driver, &sis_pci_driver);
-}
-
-static void __exit sis_exit(void)
-{
- drm_legacy_pci_exit(&driver, &sis_pci_driver);
-}
-
-module_init(sis_init);
-module_exit(sis_exit);
-
-MODULE_AUTHOR(DRIVER_AUTHOR);
-MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL and additional rights");
+++ /dev/null
-/* sis_drv.h -- Private header for 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.
- *
- */
-
-#ifndef _SIS_DRV_H_
-#define _SIS_DRV_H_
-
-#include <drm/drm_ioctl.h>
-#include <drm/drm_legacy.h>
-#include <drm/drm_mm.h>
-
-/* General customization:
- */
-
-#define DRIVER_AUTHOR "SIS, Tungsten Graphics"
-#define DRIVER_NAME "sis"
-#define DRIVER_DESC "SIS 300/630/540 and XGI V3XE/V5/V8"
-#define DRIVER_DATE "20070626"
-#define DRIVER_MAJOR 1
-#define DRIVER_MINOR 3
-#define DRIVER_PATCHLEVEL 0
-
-enum sis_family {
- SIS_OTHER = 0,
- SIS_CHIP_315 = 1,
-};
-
-#define SIS_READ(reg) readl(((void __iomem *)dev_priv->mmio->handle) + (reg))
-#define SIS_WRITE(reg, val) writel(val, ((void __iomem *)dev_priv->mmio->handle) + (reg))
-
-typedef struct drm_sis_private {
- drm_local_map_t *mmio;
- unsigned int idle_fault;
- unsigned int chipset;
- int vram_initialized;
- int agp_initialized;
- unsigned long vram_offset;
- unsigned long agp_offset;
- struct drm_mm vram_mm;
- struct drm_mm agp_mm;
- /** Mapping of userspace keys to mm objects */
- struct idr object_idr;
-} drm_sis_private_t;
-
-struct sis_file_private {
- struct list_head obj_list;
-};
-
-extern int sis_idle(struct drm_device *dev);
-extern void sis_reclaim_buffers_locked(struct drm_device *dev,
- struct drm_file *file_priv);
-extern void sis_lastclose(struct drm_device *dev);
-
-extern const struct drm_ioctl_desc sis_ioctls[];
-extern int sis_max_ioctl;
-
-#endif
+++ /dev/null
-/**************************************************************************
- *
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA.
- * 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, sub license, 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 NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS 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:
- * Thomas Hellström <thomas-at-tungstengraphics-dot-com>
- */
-
-#include <video/sisfb.h>
-
-#include <drm/drm_device.h>
-#include <drm/drm_file.h>
-#include <drm/sis_drm.h>
-
-#include "sis_drv.h"
-
-
-#define VIDEO_TYPE 0
-#define AGP_TYPE 1
-
-
-struct sis_memblock {
- struct drm_mm_node mm_node;
- struct sis_memreq req;
- struct list_head owner_list;
-};
-
-#if defined(CONFIG_FB_SIS) || defined(CONFIG_FB_SIS_MODULE)
-/* fb management via fb device */
-
-#define SIS_MM_ALIGN_SHIFT 0
-#define SIS_MM_ALIGN_MASK 0
-
-#else /* CONFIG_FB_SIS[_MODULE] */
-
-#define SIS_MM_ALIGN_SHIFT 4
-#define SIS_MM_ALIGN_MASK ((1 << SIS_MM_ALIGN_SHIFT) - 1)
-
-#endif /* CONFIG_FB_SIS[_MODULE] */
-
-static int sis_fb_init(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
- drm_sis_private_t *dev_priv = dev->dev_private;
- drm_sis_fb_t *fb = data;
-
- mutex_lock(&dev->struct_mutex);
- /* Unconditionally init the drm_mm, even though we don't use it when the
- * fb sis driver is available - make cleanup easier. */
- drm_mm_init(&dev_priv->vram_mm, 0, fb->size >> SIS_MM_ALIGN_SHIFT);
-
- dev_priv->vram_initialized = 1;
- dev_priv->vram_offset = fb->offset;
-
- mutex_unlock(&dev->struct_mutex);
- DRM_DEBUG("offset = %lu, size = %lu\n", fb->offset, fb->size);
-
- return 0;
-}
-
-static int sis_drm_alloc(struct drm_device *dev, struct drm_file *file,
- void *data, int pool)
-{
- drm_sis_private_t *dev_priv = dev->dev_private;
- drm_sis_mem_t *mem = data;
- int retval = 0, user_key;
- struct sis_memblock *item;
- struct sis_file_private *file_priv = file->driver_priv;
- unsigned long offset;
-
- mutex_lock(&dev->struct_mutex);
-
- if (0 == ((pool == 0) ? dev_priv->vram_initialized :
- dev_priv->agp_initialized)) {
- DRM_ERROR
- ("Attempt to allocate from uninitialized memory manager.\n");
- mutex_unlock(&dev->struct_mutex);
- return -EINVAL;
- }
-
- item = kzalloc(sizeof(*item), GFP_KERNEL);
- if (!item) {
- retval = -ENOMEM;
- goto fail_alloc;
- }
-
- mem->size = (mem->size + SIS_MM_ALIGN_MASK) >> SIS_MM_ALIGN_SHIFT;
- if (pool == AGP_TYPE) {
- retval = drm_mm_insert_node(&dev_priv->agp_mm,
- &item->mm_node,
- mem->size);
- offset = item->mm_node.start;
- } else {
-#if defined(CONFIG_FB_SIS) || defined(CONFIG_FB_SIS_MODULE)
- item->req.size = mem->size;
- sis_malloc(&item->req);
- if (item->req.size == 0)
- retval = -ENOMEM;
- offset = item->req.offset;
-#else
- retval = drm_mm_insert_node(&dev_priv->vram_mm,
- &item->mm_node,
- mem->size);
- offset = item->mm_node.start;
-#endif
- }
- if (retval)
- goto fail_alloc;
-
- retval = idr_alloc(&dev_priv->object_idr, item, 1, 0, GFP_KERNEL);
- if (retval < 0)
- goto fail_idr;
- user_key = retval;
-
- list_add(&item->owner_list, &file_priv->obj_list);
- mutex_unlock(&dev->struct_mutex);
-
- mem->offset = ((pool == 0) ?
- dev_priv->vram_offset : dev_priv->agp_offset) +
- (offset << SIS_MM_ALIGN_SHIFT);
- mem->free = user_key;
- mem->size = mem->size << SIS_MM_ALIGN_SHIFT;
-
- return 0;
-
-fail_idr:
- drm_mm_remove_node(&item->mm_node);
-fail_alloc:
- kfree(item);
- mutex_unlock(&dev->struct_mutex);
-
- mem->offset = 0;
- mem->size = 0;
- mem->free = 0;
-
- DRM_DEBUG("alloc %d, size = %ld, offset = %ld\n", pool, mem->size,
- mem->offset);
-
- return retval;
-}
-
-static int sis_drm_free(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
- drm_sis_private_t *dev_priv = dev->dev_private;
- drm_sis_mem_t *mem = data;
- struct sis_memblock *obj;
-
- mutex_lock(&dev->struct_mutex);
- obj = idr_find(&dev_priv->object_idr, mem->free);
- if (obj == NULL) {
- mutex_unlock(&dev->struct_mutex);
- return -EINVAL;
- }
-
- idr_remove(&dev_priv->object_idr, mem->free);
- list_del(&obj->owner_list);
- if (drm_mm_node_allocated(&obj->mm_node))
- drm_mm_remove_node(&obj->mm_node);
-#if defined(CONFIG_FB_SIS) || defined(CONFIG_FB_SIS_MODULE)
- else
- sis_free(obj->req.offset);
-#endif
- kfree(obj);
- mutex_unlock(&dev->struct_mutex);
- DRM_DEBUG("free = 0x%lx\n", mem->free);
-
- return 0;
-}
-
-static int sis_fb_alloc(struct drm_device *dev, void *data,
- struct drm_file *file_priv)
-{
- return sis_drm_alloc(dev, file_priv, data, VIDEO_TYPE);
-}
-
-static int sis_ioctl_agp_init(struct drm_device *dev, void *data,
- struct drm_file *file_priv)
-{
- drm_sis_private_t *dev_priv = dev->dev_private;
- drm_sis_agp_t *agp = data;
- dev_priv = dev->dev_private;
-
- mutex_lock(&dev->struct_mutex);
- drm_mm_init(&dev_priv->agp_mm, 0, agp->size >> SIS_MM_ALIGN_SHIFT);
-
- dev_priv->agp_initialized = 1;
- dev_priv->agp_offset = agp->offset;
- mutex_unlock(&dev->struct_mutex);
-
- DRM_DEBUG("offset = %lu, size = %lu\n", agp->offset, agp->size);
- return 0;
-}
-
-static int sis_ioctl_agp_alloc(struct drm_device *dev, void *data,
- struct drm_file *file_priv)
-{
-
- return sis_drm_alloc(dev, file_priv, data, AGP_TYPE);
-}
-
-static drm_local_map_t *sis_reg_init(struct drm_device *dev)
-{
- struct drm_map_list *entry;
- drm_local_map_t *map;
-
- list_for_each_entry(entry, &dev->maplist, head) {
- map = entry->map;
- if (!map)
- continue;
- if (map->type == _DRM_REGISTERS)
- return map;
- }
- return NULL;
-}
-
-int sis_idle(struct drm_device *dev)
-{
- drm_sis_private_t *dev_priv = dev->dev_private;
- uint32_t idle_reg;
- unsigned long end;
- int i;
-
- if (dev_priv->idle_fault)
- return 0;
-
- if (dev_priv->mmio == NULL) {
- dev_priv->mmio = sis_reg_init(dev);
- if (dev_priv->mmio == NULL) {
- DRM_ERROR("Could not find register map.\n");
- return 0;
- }
- }
-
- /*
- * Implement a device switch here if needed
- */
-
- if (dev_priv->chipset != SIS_CHIP_315)
- return 0;
-
- /*
- * Timeout after 3 seconds. We cannot use DRM_WAIT_ON here
- * because its polling frequency is too low.
- */
-
- end = jiffies + (HZ * 3);
-
- for (i = 0; i < 4; ++i) {
- do {
- idle_reg = SIS_READ(0x85cc);
- } while (!time_after_eq(jiffies, end) &&
- ((idle_reg & 0x80000000) != 0x80000000));
- }
-
- if (time_after_eq(jiffies, end)) {
- DRM_ERROR("Graphics engine idle timeout. "
- "Disabling idle check\n");
- dev_priv->idle_fault = 1;
- }
-
- /*
- * The caller never sees an error code. It gets trapped
- * in libdrm.
- */
-
- return 0;
-}
-
-
-void sis_lastclose(struct drm_device *dev)
-{
- drm_sis_private_t *dev_priv = dev->dev_private;
-
- if (!dev_priv)
- return;
-
- mutex_lock(&dev->struct_mutex);
- if (dev_priv->vram_initialized) {
- drm_mm_takedown(&dev_priv->vram_mm);
- dev_priv->vram_initialized = 0;
- }
- if (dev_priv->agp_initialized) {
- drm_mm_takedown(&dev_priv->agp_mm);
- dev_priv->agp_initialized = 0;
- }
- dev_priv->mmio = NULL;
- mutex_unlock(&dev->struct_mutex);
-}
-
-void sis_reclaim_buffers_locked(struct drm_device *dev,
- struct drm_file *file)
-{
- struct sis_file_private *file_priv = file->driver_priv;
- struct sis_memblock *entry, *next;
-
- if (!(dev->master && file->master->lock.hw_lock))
- return;
-
- drm_legacy_idlelock_take(&file->master->lock);
-
- mutex_lock(&dev->struct_mutex);
- if (list_empty(&file_priv->obj_list)) {
- mutex_unlock(&dev->struct_mutex);
- drm_legacy_idlelock_release(&file->master->lock);
-
- return;
- }
-
- sis_idle(dev);
-
-
- list_for_each_entry_safe(entry, next, &file_priv->obj_list,
- owner_list) {
- list_del(&entry->owner_list);
- if (drm_mm_node_allocated(&entry->mm_node))
- drm_mm_remove_node(&entry->mm_node);
-#if defined(CONFIG_FB_SIS) || defined(CONFIG_FB_SIS_MODULE)
- else
- sis_free(entry->req.offset);
-#endif
- kfree(entry);
- }
- mutex_unlock(&dev->struct_mutex);
-
- drm_legacy_idlelock_release(&file->master->lock);
-
- return;
-}
-
-const struct drm_ioctl_desc sis_ioctls[] = {
- DRM_IOCTL_DEF_DRV(SIS_FB_ALLOC, sis_fb_alloc, DRM_AUTH),
- DRM_IOCTL_DEF_DRV(SIS_FB_FREE, sis_drm_free, DRM_AUTH),
- DRM_IOCTL_DEF_DRV(SIS_AGP_INIT, sis_ioctl_agp_init, DRM_AUTH | DRM_MASTER | DRM_ROOT_ONLY),
- DRM_IOCTL_DEF_DRV(SIS_AGP_ALLOC, sis_ioctl_agp_alloc, DRM_AUTH),
- DRM_IOCTL_DEF_DRV(SIS_AGP_FREE, sis_drm_free, DRM_AUTH),
- DRM_IOCTL_DEF_DRV(SIS_FB_INIT, sis_fb_init, DRM_AUTH | DRM_MASTER | DRM_ROOT_ONLY),
-};
-
-int sis_max_ioctl = ARRAY_SIZE(sis_ioctls);
+++ /dev/null
-/* sis_drv.h -- Private header for sis driver -*- linux-c -*- */
-/*
- * Copyright 2005 Eric Anholt
- * 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
- * THE AUTHORS OR COPYRIGHT HOLDERS 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.
- *
- */
-
-#ifndef __SIS_DRM_H__
-#define __SIS_DRM_H__
-
-#include "drm.h"
-
-#if defined(__cplusplus)
-extern "C" {
-#endif
-
-/* SiS specific ioctls */
-#define NOT_USED_0_3
-#define DRM_SIS_FB_ALLOC 0x04
-#define DRM_SIS_FB_FREE 0x05
-#define NOT_USED_6_12
-#define DRM_SIS_AGP_INIT 0x13
-#define DRM_SIS_AGP_ALLOC 0x14
-#define DRM_SIS_AGP_FREE 0x15
-#define DRM_SIS_FB_INIT 0x16
-
-#define DRM_IOCTL_SIS_FB_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_FB_ALLOC, drm_sis_mem_t)
-#define DRM_IOCTL_SIS_FB_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_FB_FREE, drm_sis_mem_t)
-#define DRM_IOCTL_SIS_AGP_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_AGP_INIT, drm_sis_agp_t)
-#define DRM_IOCTL_SIS_AGP_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_AGP_ALLOC, drm_sis_mem_t)
-#define DRM_IOCTL_SIS_AGP_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_AGP_FREE, drm_sis_mem_t)
-#define DRM_IOCTL_SIS_FB_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_FB_INIT, drm_sis_fb_t)
-/*
-#define DRM_IOCTL_SIS_FLIP DRM_IOW( 0x48, drm_sis_flip_t)
-#define DRM_IOCTL_SIS_FLIP_INIT DRM_IO( 0x49)
-#define DRM_IOCTL_SIS_FLIP_FINAL DRM_IO( 0x50)
-*/
-
-typedef struct {
- int context;
- unsigned long offset;
- unsigned long size;
- unsigned long free;
-} drm_sis_mem_t;
-
-typedef struct {
- unsigned long offset, size;
-} drm_sis_agp_t;
-
-typedef struct {
- unsigned long offset, size;
-} drm_sis_fb_t;
-
-#if defined(__cplusplus)
-}
-#endif
-
-#endif /* __SIS_DRM_H__ */
projects / platform / kernel / linux-rpi.git / commitdiff