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Commit 20f865ba authored by Linus Torvalds's avatar Linus Torvalds
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Merge bk://drm.bkbits.net/drm-linus 

into ppc970.osdl.org:/home/torvalds/v2.6/linux
parents e51ec143 2f7fc60d
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Showing with 1519 additions and 910 deletions
drivers/char/drm/Makefile
View file @ 20f865ba
......@@ -5,7 +5,8 @@
drm-objs := drm_auth.o drm_bufs.o drm_context.o drm_dma.o drm_drawable.o \
drm_drv.o drm_fops.o drm_init.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_agpsupport.o drm_scatter.o ati_pcigart.o drm_pci.o \
drm_sysfs.o
gamma-objs := gamma_drv.o gamma_dma.o
tdfx-objs := tdfx_drv.o
......
drivers/char/drm/drmP.h
View file @ 20f865ba
......@@ -557,7 +557,7 @@ typedef struct drm_vbl_sig {
struct drm_device;
struct drm_driver {
int (*preinit)(struct drm_device *);
int (*preinit)(struct drm_device *, unsigned long flags);
void (*prerelease)(struct drm_device *, struct file *filp);
void (*pretakedown)(struct drm_device *);
int (*postcleanup)(struct drm_device *);
......@@ -960,7 +960,7 @@ extern int drm_put_minor(drm_device_t *dev);
extern unsigned int drm_debug;
extern unsigned int drm_cards_limit;
extern drm_minor_t *drm_minors;
extern struct class_simple *drm_class;
extern struct drm_sysfs_class *drm_class;
extern struct proc_dir_entry *drm_proc_root;
/* Proc support (drm_proc.h) */
......@@ -987,6 +987,24 @@ extern int drm_ati_pcigart_cleanup(drm_device_t *dev,
unsigned long addr,
dma_addr_t bus_addr);
extern void *drm_pci_alloc(drm_device_t * dev, size_t size,
size_t align, dma_addr_t maxaddr,
dma_addr_t * busaddr);
extern void drm_pci_free(drm_device_t * dev, size_t size,
void *vaddr, dma_addr_t busaddr);
/* sysfs support (drm_sysfs.c) */
struct drm_sysfs_class;
extern struct drm_sysfs_class *drm_sysfs_create(struct module *owner,
char *name);
extern void drm_sysfs_destroy(struct drm_sysfs_class *cs);
extern struct class_device *drm_sysfs_device_add(struct drm_sysfs_class *cs,
dev_t dev,
struct device *device,
const char *fmt, ...);
extern void drm_sysfs_device_remove(dev_t dev);
/* Inline replacements for DRM_IOREMAP macros */
static __inline__ void drm_core_ioremap(struct drm_map *map, struct drm_device *dev)
......
drivers/char/drm/drm_drv.c
View file @ 20f865ba
......@@ -403,7 +403,7 @@ static int __init drm_core_init(void)
if (register_chrdev(DRM_MAJOR, "drm", &drm_stub_fops))
goto err_p1;
drm_class = class_simple_create(THIS_MODULE, "drm");
drm_class = drm_sysfs_create(THIS_MODULE, "drm");
if (IS_ERR(drm_class)) {
printk (KERN_ERR "DRM: Error creating drm class.\n");
ret = PTR_ERR(drm_class);
......@@ -426,7 +426,7 @@ static int __init drm_core_init(void)
);
return 0;
err_p3:
class_simple_destroy(drm_class);
drm_sysfs_destroy(drm_class);
err_p2:
unregister_chrdev(DRM_MAJOR, "drm");
drm_free(drm_minors, sizeof(*drm_minors) * drm_cards_limit, DRM_MEM_STUB);
......@@ -437,7 +437,7 @@ static int __init drm_core_init(void)
static void __exit drm_core_exit (void)
{
remove_proc_entry("dri", NULL);
class_simple_destroy(drm_class);
drm_sysfs_destroy(drm_class);
unregister_chrdev(DRM_MAJOR, "drm");
......
drivers/char/drm/drm_ioctl.c
View file @ 20f865ba
......@@ -304,6 +304,17 @@ int drm_getstats( struct inode *inode, struct file *filp,
return 0;
}
/**
* Setversion ioctl.
*
* \param inode device inode.
* \param filp file pointer.
* \param cmd command.
* \param arg user argument, pointing to a drm_lock structure.
* \return zero on success or negative number on failure.
*
* Sets the requested interface version
*/
int drm_setversion(DRM_IOCTL_ARGS)
{
DRM_DEVICE;
......@@ -311,13 +322,15 @@ int drm_setversion(DRM_IOCTL_ARGS)
drm_set_version_t retv;
int if_version;
drm_set_version_t __user *argp = (void __user *)data;
drm_version_t version;
DRM_COPY_FROM_USER_IOCTL(sv, argp, sizeof(sv));
dev->driver->version(&version);
retv.drm_di_major = DRM_IF_MAJOR;
retv.drm_di_minor = DRM_IF_MINOR;
retv.drm_dd_major = DRIVER_MAJOR;
retv.drm_dd_minor = DRIVER_MINOR;
retv.drm_dd_major = version.version_major;
retv.drm_dd_minor = version.version_minor;
DRM_COPY_TO_USER_IOCTL(argp, retv, sizeof(sv));
......@@ -336,8 +349,8 @@ int drm_setversion(DRM_IOCTL_ARGS)
}
if (sv.drm_dd_major != -1) {
if (sv.drm_dd_major != DRIVER_MAJOR ||
sv.drm_dd_minor < 0 || sv.drm_dd_minor > DRIVER_MINOR)
if (sv.drm_dd_major != version.version_major ||
sv.drm_dd_minor < 0 || sv.drm_dd_minor > version.version_minor)
return EINVAL;
if (dev->driver->set_version)
......
drivers/char/drm/drm_memory.h
View file @ 20f865ba
......@@ -57,8 +57,6 @@
# endif
#endif
#include <asm/tlbflush.h>
/*
* Find the drm_map that covers the range [offset, offset+size).
*/
......
drivers/char/drm/drm_pci.c 0 → 100644
View file @ 20f865ba
/* drm_pci.h -- PCI DMA memory management wrappers for DRM -*- linux-c -*- */
/**
* \file drm_pci.c
* \brief Functions and ioctls to manage PCI memory
*
* \warning These interfaces aren't stable yet.
*
* \todo Implement the remaining ioctl's for the PCI pools.
* \todo The wrappers here are so thin that they would be better off inlined..
*
* \author Jose Fonseca <jrfonseca@tungstengraphics.com>
* \author Leif Delgass <ldelgass@retinalburn.net>
*/
/*
* Copyright 2003 Jos�Fonseca.
* Copyright 2003 Leif Delgass.
* 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 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/pci.h>
#include "drmP.h"
/**********************************************************************/
/** \name PCI memory */
/*@{*/
/**
* \brief Allocate a PCI consistent memory block, for DMA.
*/
void *drm_pci_alloc(drm_device_t * dev, size_t size, size_t align,
dma_addr_t maxaddr, dma_addr_t * busaddr)
{
void *address;
#if DRM_DEBUG_MEMORY
int area = DRM_MEM_DMA;
spin_lock(&drm_mem_lock);
if ((drm_ram_used >> PAGE_SHIFT)
> (DRM_RAM_PERCENT * drm_ram_available) / 100) {
spin_unlock(&drm_mem_lock);
return 0;
}
spin_unlock(&drm_mem_lock);
#endif
/* pci_alloc_consistent only guarantees alignment to the smallest
* PAGE_SIZE order which is greater than or equal to the requested size.
* Return NULL here for now to make sure nobody tries for larger alignment
*/
if (align > size)
return NULL;
if (pci_set_dma_mask(dev->pdev, maxaddr) != 0) {
DRM_ERROR("Setting pci dma mask failed\n");
return NULL;
}
address = pci_alloc_consistent(dev->pdev, size, busaddr);
#if DRM_DEBUG_MEMORY
if (address == NULL) {
spin_lock(&drm_mem_lock);
++drm_mem_stats[area].fail_count;
spin_unlock(&drm_mem_lock);
return NULL;
}
spin_lock(&drm_mem_lock);
++drm_mem_stats[area].succeed_count;
drm_mem_stats[area].bytes_allocated += size;
drm_ram_used += size;
spin_unlock(&drm_mem_lock);
#else
if (address == NULL)
return NULL;
#endif
memset(address, 0, size);
return address;
}
EXPORT_SYMBOL(drm_pci_alloc);
/**
* \brief Free a PCI consistent memory block.
*/
void
drm_pci_free(drm_device_t * dev, size_t size, void *vaddr, dma_addr_t busaddr)
{
#if DRM_DEBUG_MEMORY
int area = DRM_MEM_DMA;
int alloc_count;
int free_count;
#endif
if (!vaddr) {
#if DRM_DEBUG_MEMORY
DRM_MEM_ERROR(area, "Attempt to free address 0\n");
#endif
} else {
pci_free_consistent(dev->pdev, size, vaddr, busaddr);
}
#if DRM_DEBUG_MEMORY
spin_lock(&drm_mem_lock);
free_count = ++drm_mem_stats[area].free_count;
alloc_count = drm_mem_stats[area].succeed_count;
drm_mem_stats[area].bytes_freed += size;
drm_ram_used -= size;
spin_unlock(&drm_mem_lock);
if (free_count > alloc_count) {
DRM_MEM_ERROR(area,
"Excess frees: %d frees, %d allocs\n",
free_count, alloc_count);
}
#endif
}
EXPORT_SYMBOL(drm_pci_free);
/*@}*/
drivers/char/drm/drm_pciids.h
View file @ 20f865ba
......@@ -3,64 +3,75 @@
Please contact dri-devel@lists.sf.net to add new cards to this list
*/
#define radeon_PCI_IDS \
{0x1002, 0x4136, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x4137, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x4237, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x4242, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x4242, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x4336, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x4337, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x4437, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x4964, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x4965, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x4966, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x4967, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x4C57, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x4C58, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x4C59, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x4C5A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x4C64, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x4C65, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x4C66, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x4C67, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5144, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5145, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5146, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5147, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5148, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5149, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x514A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x514B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x514C, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x514D, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x514E, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x514F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5157, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5158, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5159, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x515A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5168, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5169, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x516A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x516B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x516C, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5834, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5835, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5836, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5837, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5960, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5961, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5962, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5963, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5964, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5968, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5969, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x596A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x596B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5c61, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5c62, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5c63, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x5c64, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x1002, 0x4136, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS100|CHIP_IS_IGP}, \
{0x1002, 0x4137, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS200|CHIP_IS_IGP}, \
{0x1002, 0x4144, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R300}, \
{0x1002, 0x4145, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R300}, \
{0x1002, 0x4146, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R300}, \
{0x1002, 0x4147, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R300}, \
{0x1002, 0x4150, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV350}, \
{0x1002, 0x4151, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV350}, \
{0x1002, 0x4152, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV350}, \
{0x1002, 0x4153, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV350}, \
{0x1002, 0x4154, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV350}, \
{0x1002, 0x4156, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV350}, \
{0x1002, 0x4237, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS250|CHIP_IS_IGP}, \
{0x1002, 0x4242, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R200}, \
{0x1002, 0x4243, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R200}, \
{0x1002, 0x4336, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS100|CHIP_IS_IGP|CHIP_IS_MOBILITY}, \
{0x1002, 0x4337, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS200|CHIP_IS_IGP|CHIP_IS_MOBILITY}, \
{0x1002, 0x4437, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS250|CHIP_IS_IGP|CHIP_IS_MOBILITY}, \
{0x1002, 0x4964, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R250}, \
{0x1002, 0x4965, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R250}, \
{0x1002, 0x4966, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R250}, \
{0x1002, 0x4967, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R250}, \
{0x1002, 0x4C57, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV200|CHIP_IS_MOBILITY}, \
{0x1002, 0x4C58, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV200|CHIP_IS_MOBILITY}, \
{0x1002, 0x4C59, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV100|CHIP_IS_MOBILITY}, \
{0x1002, 0x4C5A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV100|CHIP_IS_MOBILITY}, \
{0x1002, 0x4C64, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R250|CHIP_IS_MOBILITY}, \
{0x1002, 0x4C65, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R250|CHIP_IS_MOBILITY}, \
{0x1002, 0x4C66, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R250|CHIP_IS_MOBILITY}, \
{0x1002, 0x4C67, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R250|CHIP_IS_MOBILITY}, \
{0x1002, 0x4E50, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV350|CHIP_IS_MOBILITY}, \
{0x1002, 0x5144, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R100|CHIP_SINGLE_CRTC}, \
{0x1002, 0x5145, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R100|CHIP_SINGLE_CRTC}, \
{0x1002, 0x5146, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R100|CHIP_SINGLE_CRTC}, \
{0x1002, 0x5147, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R100|CHIP_SINGLE_CRTC}, \
{0x1002, 0x5148, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R200}, \
{0x1002, 0x5149, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R200}, \
{0x1002, 0x514A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R200}, \
{0x1002, 0x514B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R200}, \
{0x1002, 0x514C, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R200}, \
{0x1002, 0x514D, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R200}, \
{0x1002, 0x514E, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R200}, \
{0x1002, 0x514F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R200}, \
{0x1002, 0x5157, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV200}, \
{0x1002, 0x5158, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV200}, \
{0x1002, 0x5159, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV100}, \
{0x1002, 0x515A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV100}, \
{0x1002, 0x5168, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R200}, \
{0x1002, 0x5169, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R200}, \
{0x1002, 0x516A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R200}, \
{0x1002, 0x516B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R200}, \
{0x1002, 0x516C, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_R200}, \
{0x1002, 0x5834, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS300|CHIP_IS_IGP}, \
{0x1002, 0x5835, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS300|CHIP_IS_IGP|CHIP_IS_MOBILITY}, \
{0x1002, 0x5836, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS300|CHIP_IS_IGP}, \
{0x1002, 0x5837, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RS300|CHIP_IS_IGP}, \
{0x1002, 0x5960, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV280}, \
{0x1002, 0x5961, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV280}, \
{0x1002, 0x5962, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV280}, \
{0x1002, 0x5963, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV280}, \
{0x1002, 0x5964, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV280}, \
{0x1002, 0x5968, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV280}, \
{0x1002, 0x5969, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV280}, \
{0x1002, 0x596A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV280}, \
{0x1002, 0x596B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV280}, \
{0x1002, 0x5c61, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV280|CHIP_IS_MOBILITY}, \
{0x1002, 0x5c62, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV280}, \
{0x1002, 0x5c63, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV280|CHIP_IS_MOBILITY}, \
{0x1002, 0x5c64, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV280}, \
{0, 0, 0}
#define r128_PCI_IDS \
......@@ -207,5 +218,6 @@
{0x8086, 0x3582, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x8086, 0x2572, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x8086, 0x2582, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0x8086, 0x2982, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, \
{0, 0, 0}
drivers/char/drm/drm_stub.c
View file @ 20f865ba
......@@ -50,7 +50,7 @@ module_param_named(cards_limit, drm_cards_limit, int, 0444);
module_param_named(debug, drm_debug, int, 0666);
drm_minor_t *drm_minors;
struct class_simple *drm_class;
struct drm_sysfs_class *drm_class;
struct proc_dir_entry *drm_proc_root;
static int drm_fill_in_dev(drm_device_t *dev, struct pci_dev *pdev, const struct pci_device_id *ent, struct drm_driver *driver)
......@@ -87,7 +87,7 @@ static int drm_fill_in_dev(drm_device_t *dev, struct pci_dev *pdev, const struct
dev->driver = driver;
if (dev->driver->preinit)
if ((retcode = dev->driver->preinit(dev)))
if ((retcode = dev->driver->preinit(dev, ent->driver_data)))
goto error_out_unreg;
if (drm_core_has_AGP(dev)) {
......@@ -205,10 +205,13 @@ int drm_probe(struct pci_dev *pdev, const struct pci_device_id *ent, struct drm_
}
dev_class = class_simple_device_add(drm_class,
MKDEV(DRM_MAJOR, minor), &pdev->dev, "card%d", minor);
dev_class = drm_sysfs_device_add(drm_class,
MKDEV(DRM_MAJOR,
minor),
&pdev->dev,
"card%d", minor);
if (IS_ERR(dev_class)) {
printk(KERN_ERR "DRM: Error class_simple_device_add.\n");
printk(KERN_ERR "DRM: Error sysfs_device_add.\n");
ret = PTR_ERR(dev_class);
goto err_g2;
}
......@@ -246,7 +249,7 @@ int drm_put_minor(drm_device_t *dev)
DRM_DEBUG("release minor %d\n", dev->minor);
drm_proc_cleanup(dev->minor, drm_proc_root, minors->dev_root);
class_simple_device_remove(MKDEV(DRM_MAJOR, dev->minor));
drm_sysfs_device_remove(MKDEV(DRM_MAJOR, dev->minor));
*minors = (drm_minor_t){.dev = NULL, .type = DRM_MINOR_FREE};
drm_free(dev, sizeof(*dev), DRM_MEM_STUB);
......
drivers/char/drm/drm_sysfs.c 0 → 100644
View file @ 20f865ba
/*
* drm_sysfs.c - Modifications to drm_sysfs_class.c to support
* extra sysfs attribute from DRM. Normal drm_sysfs_class
* does not allow adding attributes.
*
* Copyright (c) 2004 Jon Smirl <jonsmirl@gmail.com>
* Copyright (c) 2003-2004 Greg Kroah-Hartman <greg@kroah.com>
* Copyright (c) 2003-2004 IBM Corp.
*
* This file is released under the GPLv2
*
*/
#include <linux/config.h>
#include <linux/device.h>
#include <linux/kdev_t.h>
#include <linux/err.h>
#include "drm_core.h"
struct drm_sysfs_class {
struct class_device_attribute attr;
struct class class;
};
#define to_drm_sysfs_class(d) container_of(d, struct drm_sysfs_class, class)
struct simple_dev {
struct list_head node;
dev_t dev;
struct class_device class_dev;
};
#define to_simple_dev(d) container_of(d, struct simple_dev, class_dev)
static LIST_HEAD(simple_dev_list);
static DEFINE_SPINLOCK(simple_dev_list_lock);
static void release_simple_dev(struct class_device *class_dev)
{
struct simple_dev *s_dev = to_simple_dev(class_dev);
kfree(s_dev);
}
static ssize_t show_dev(struct class_device *class_dev, char *buf)
{
struct simple_dev *s_dev = to_simple_dev(class_dev);
return print_dev_t(buf, s_dev->dev);
}
static void drm_sysfs_class_release(struct class *class)
{
struct drm_sysfs_class *cs = to_drm_sysfs_class(class);
kfree(cs);
}
/* Display the version of drm_core. This doesn't work right in current design */
static ssize_t version_show(struct class *dev, char *buf)
{
return sprintf(buf, "%s %d.%d.%d %s\n", DRIVER_NAME, DRIVER_MAJOR,
DRIVER_MINOR, DRIVER_PATCHLEVEL, DRIVER_DATE);
}
static CLASS_ATTR(version, S_IRUGO, version_show, NULL);
/**
* drm_sysfs_create - create a struct drm_sysfs_class structure
* @owner: pointer to the module that is to "own" this struct drm_sysfs_class
* @name: pointer to a string for the name of this class.
*
* This is used to create a struct drm_sysfs_class pointer that can then be used
* in calls to drm_sysfs_device_add().
*
* Note, the pointer created here is to be destroyed when finished by making a
* call to drm_sysfs_destroy().
*/
struct drm_sysfs_class *drm_sysfs_create(struct module *owner, char *name)
{
struct drm_sysfs_class *cs;
int retval;
cs = kmalloc(sizeof(*cs), GFP_KERNEL);
if (!cs) {
retval = -ENOMEM;
goto error;
}
memset(cs, 0x00, sizeof(*cs));
cs->class.name = name;
cs->class.class_release = drm_sysfs_class_release;
cs->class.release = release_simple_dev;
cs->attr.attr.name = "dev";
cs->attr.attr.mode = S_IRUGO;
cs->attr.attr.owner = owner;
cs->attr.show = show_dev;
cs->attr.store = NULL;
retval = class_register(&cs->class);
if (retval)
goto error;
class_create_file(&cs->class, &class_attr_version);
return cs;
error:
kfree(cs);
return ERR_PTR(retval);
}
/**
* drm_sysfs_destroy - destroys a struct drm_sysfs_class structure
* @cs: pointer to the struct drm_sysfs_class that is to be destroyed
*
* Note, the pointer to be destroyed must have been created with a call to
* drm_sysfs_create().
*/
void drm_sysfs_destroy(struct drm_sysfs_class *cs)
{
if ((cs == NULL) || (IS_ERR(cs)))
return;
class_unregister(&cs->class);
}
/**
* drm_sysfs_device_add - adds a class device to sysfs for a character driver
* @cs: pointer to the struct drm_sysfs_class that this device should be registered to.
* @dev: the dev_t for the device to be added.
* @device: a pointer to a struct device that is assiociated with this class device.
* @fmt: string for the class device's name
*
* A struct class_device will be created in sysfs, registered to the specified
* class. A "dev" file will be created, showing the dev_t for the device. The
* pointer to the struct class_device will be returned from the call. Any further
* sysfs files that might be required can be created using this pointer.
* Note: the struct drm_sysfs_class passed to this function must have previously been
* created with a call to drm_sysfs_create().
*/
struct class_device *drm_sysfs_device_add(struct drm_sysfs_class *cs, dev_t dev,
struct device *device,
const char *fmt, ...)
{
va_list args;
struct simple_dev *s_dev = NULL;
int retval;
if ((cs == NULL) || (IS_ERR(cs))) {
retval = -ENODEV;
goto error;
}
s_dev = kmalloc(sizeof(*s_dev), GFP_KERNEL);
if (!s_dev) {
retval = -ENOMEM;
goto error;
}
memset(s_dev, 0x00, sizeof(*s_dev));
s_dev->dev = dev;
s_dev->class_dev.dev = device;
s_dev->class_dev.class = &cs->class;
va_start(args, fmt);
vsnprintf(s_dev->class_dev.class_id, BUS_ID_SIZE, fmt, args);
va_end(args);
retval = class_device_register(&s_dev->class_dev);
if (retval)
goto error;
class_device_create_file(&s_dev->class_dev, &cs->attr);
spin_lock(&simple_dev_list_lock);
list_add(&s_dev->node, &simple_dev_list);
spin_unlock(&simple_dev_list_lock);
return &s_dev->class_dev;
error:
kfree(s_dev);
return ERR_PTR(retval);
}
/**
* drm_sysfs_device_remove - removes a class device that was created with drm_sysfs_device_add()
* @dev: the dev_t of the device that was previously registered.
*
* This call unregisters and cleans up a class device that was created with a
* call to drm_sysfs_device_add()
*/
void drm_sysfs_device_remove(dev_t dev)
{
struct simple_dev *s_dev = NULL;
int found = 0;
spin_lock(&simple_dev_list_lock);
list_for_each_entry(s_dev, &simple_dev_list, node) {
if (s_dev->dev == dev) {
found = 1;
break;
}
}
if (found) {
list_del(&s_dev->node);
spin_unlock(&simple_dev_list_lock);
class_device_unregister(&s_dev->class_dev);
} else {
spin_unlock(&simple_dev_list_lock);
}
}
drivers/char/drm/ffb.h deleted 100644 → 0
View file @ e51ec143
/* ffb.h -- ffb DRM template customization -*- linux-c -*-
*/
#ifndef __FFB_H__
#define __FFB_H__
/* This remains constant for all DRM template files.
*/
#define DRM(x) ffb_##x
#endif
drivers/char/drm/gamma.h deleted 100644 → 0
View file @ e51ec143
/* gamma.c -- 3dlabs GMX 2000 driver -*- linux-c -*-
* Created: Mon Jan 4 08:58:31 1999 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.
*
* Authors:
* Gareth Hughes <gareth@valinux.com>
*/
#ifndef __GAMMA_H__
#define __GAMMA_H__
/* This remains constant for all DRM template files.
*/
#define DRM(x) gamma_##x
/* General customization:
*/
#define DRIVER_AUTHOR "VA Linux Systems Inc."
#define DRIVER_NAME "gamma"
#define DRIVER_DESC "3DLabs gamma"
#define DRIVER_DATE "20010624"
#define DRIVER_MAJOR 2
#define DRIVER_MINOR 0
#define DRIVER_PATCHLEVEL 0
#define DRIVER_IOCTLS \
[DRM_IOCTL_NR(DRM_IOCTL_DMA)] = { gamma_dma, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_GAMMA_INIT)] = { gamma_dma_init, 1, 1 }, \
[DRM_IOCTL_NR(DRM_IOCTL_GAMMA_COPY)] = { gamma_dma_copy, 1, 1 }
#define IOCTL_TABLE_NAME DRM(ioctls)
#define IOCTL_FUNC_NAME DRM(ioctl)
#define __HAVE_COUNTERS 5
#define __HAVE_COUNTER6 _DRM_STAT_IRQ
#define __HAVE_COUNTER7 _DRM_STAT_DMA
#define __HAVE_COUNTER8 _DRM_STAT_PRIMARY
#define __HAVE_COUNTER9 _DRM_STAT_SPECIAL
#define __HAVE_COUNTER10 _DRM_STAT_MISSED
/* Driver customization:
*/
#define DRIVER_PRETAKEDOWN() do { \
gamma_do_cleanup_dma( dev ); \
} while (0)
/* DMA customization:
*/
#define __HAVE_MULTIPLE_DMA_QUEUES 1
#define __HAVE_DMA_WAITQUEUE 1
/* removed from DRM HAVE_DMA_FREELIST & HAVE_DMA_SCHEDULE */
#endif /* __GAMMA_H__ */
drivers/char/drm/i810.h deleted 100644 → 0
View file @ e51ec143
/* i810.h -- Intel i810/i815 DRM template customization -*- linux-c -*-
* Created: Thu Feb 15 00:01:12 2001 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
* 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:
* Gareth Hughes <gareth@valinux.com>
*/
#ifndef __I810_H__
#define __I810_H__
/* This remains constant for all DRM template files.
*/
#define DRM(x) i810_##x
/* General customization:
*/
#define DRIVER_AUTHOR "VA Linux Systems Inc."
#define DRIVER_NAME "i810"
#define DRIVER_DESC "Intel i810"
#define DRIVER_DATE "20030605"
/* Interface history
*
* 1.1 - XFree86 4.1
* 1.2 - XvMC interfaces
* - XFree86 4.2
* 1.2.1 - Disable copying code (leave stub ioctls for backwards compatibility)
* - Remove requirement for interrupt (leave stubs again)
* 1.3 - Add page flipping.
* 1.4 - fix DRM interface
*/
#define DRIVER_MAJOR 1
#define DRIVER_MINOR 4
#define DRIVER_PATCHLEVEL 0
#define DRIVER_IOCTLS \
[DRM_IOCTL_NR(DRM_IOCTL_I810_INIT)] = { i810_dma_init, 1, 1 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I810_VERTEX)] = { i810_dma_vertex, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I810_CLEAR)] = { i810_clear_bufs, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I810_FLUSH)] = { i810_flush_ioctl, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I810_GETAGE)] = { i810_getage, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I810_GETBUF)] = { i810_getbuf, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I810_SWAP)] = { i810_swap_bufs, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I810_COPY)] = { i810_copybuf, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I810_DOCOPY)] = { i810_docopy, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I810_OV0INFO)] = { i810_ov0_info, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I810_FSTATUS)] = { i810_fstatus, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I810_OV0FLIP)] = { i810_ov0_flip, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I810_MC)] = { i810_dma_mc, 1, 1 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I810_RSTATUS)] = { i810_rstatus, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I810_FLIP)] = { i810_flip_bufs, 1, 0 }
#endif
drivers/char/drm/i810_dma.c
View file @ 20f865ba
......@@ -50,6 +50,26 @@
#define up_write up
#endif
drm_ioctl_desc_t i810_ioctls[] = {
[DRM_IOCTL_NR(DRM_I810_INIT)] = { i810_dma_init, 1, 1 },
[DRM_IOCTL_NR(DRM_I810_VERTEX)] = { i810_dma_vertex, 1, 0 },
[DRM_IOCTL_NR(DRM_I810_CLEAR)] = { i810_clear_bufs, 1, 0 },
[DRM_IOCTL_NR(DRM_I810_FLUSH)] = { i810_flush_ioctl, 1, 0 },
[DRM_IOCTL_NR(DRM_I810_GETAGE)] = { i810_getage, 1, 0 },
[DRM_IOCTL_NR(DRM_I810_GETBUF)] = { i810_getbuf, 1, 0 },
[DRM_IOCTL_NR(DRM_I810_SWAP)] = { i810_swap_bufs, 1, 0 },
[DRM_IOCTL_NR(DRM_I810_COPY)] = { i810_copybuf, 1, 0 },
[DRM_IOCTL_NR(DRM_I810_DOCOPY)] = { i810_docopy, 1, 0 },
[DRM_IOCTL_NR(DRM_I810_OV0INFO)] = { i810_ov0_info, 1, 0 },
[DRM_IOCTL_NR(DRM_I810_FSTATUS)] = { i810_fstatus, 1, 0 },
[DRM_IOCTL_NR(DRM_I810_OV0FLIP)] = { i810_ov0_flip, 1, 0 },
[DRM_IOCTL_NR(DRM_I810_MC)] = { i810_dma_mc, 1, 1 },
[DRM_IOCTL_NR(DRM_I810_RSTATUS)] = { i810_rstatus, 1, 0 },
[DRM_IOCTL_NR(DRM_I810_FLIP)] = { i810_flip_bufs, 1, 0 }
};
int i810_max_ioctl = DRM_ARRAY_SIZE(i810_ioctls);
static drm_buf_t *i810_freelist_get(drm_device_t *dev)
{
drm_device_dma_t *dma = dev->dma;
......
drivers/char/drm/i810_drv.c
View file @ 20f865ba
......@@ -76,23 +76,8 @@ static struct pci_device_id pciidlist[] = {
i810_PCI_IDS
};
static drm_ioctl_desc_t ioctls[] = {
[DRM_IOCTL_NR(DRM_I810_INIT)] = { i810_dma_init, 1, 1 },
[DRM_IOCTL_NR(DRM_I810_VERTEX)] = { i810_dma_vertex, 1, 0 },
[DRM_IOCTL_NR(DRM_I810_CLEAR)] = { i810_clear_bufs, 1, 0 },
[DRM_IOCTL_NR(DRM_I810_FLUSH)] = { i810_flush_ioctl, 1, 0 },
[DRM_IOCTL_NR(DRM_I810_GETAGE)] = { i810_getage, 1, 0 },
[DRM_IOCTL_NR(DRM_I810_GETBUF)] = { i810_getbuf, 1, 0 },
[DRM_IOCTL_NR(DRM_I810_SWAP)] = { i810_swap_bufs, 1, 0 },
[DRM_IOCTL_NR(DRM_I810_COPY)] = { i810_copybuf, 1, 0 },
[DRM_IOCTL_NR(DRM_I810_DOCOPY)] = { i810_docopy, 1, 0 },
[DRM_IOCTL_NR(DRM_I810_OV0INFO)] = { i810_ov0_info, 1, 0 },
[DRM_IOCTL_NR(DRM_I810_FSTATUS)] = { i810_fstatus, 1, 0 },
[DRM_IOCTL_NR(DRM_I810_OV0FLIP)] = { i810_ov0_flip, 1, 0 },
[DRM_IOCTL_NR(DRM_I810_MC)] = { i810_dma_mc, 1, 1 },
[DRM_IOCTL_NR(DRM_I810_RSTATUS)] = { i810_rstatus, 1, 0 },
[DRM_IOCTL_NR(DRM_I810_FLIP)] = { i810_flip_bufs, 1, 0 }
};
extern drm_ioctl_desc_t i810_ioctls[];
extern int i810_max_ioctl;
static struct drm_driver driver = {
.driver_features = DRIVER_USE_AGP | DRIVER_REQUIRE_AGP | DRIVER_USE_MTRR | DRIVER_HAVE_DMA | DRIVER_DMA_QUEUE,
......@@ -105,8 +90,7 @@ static struct drm_driver driver = {
.get_reg_ofs = drm_core_get_reg_ofs,
.postinit = postinit,
.version = version,
.ioctls = ioctls,
.num_ioctls = DRM_ARRAY_SIZE(ioctls),
.ioctls = i810_ioctls,
.fops = {
.owner = THIS_MODULE,
.open = drm_open,
......@@ -124,6 +108,7 @@ static struct drm_driver driver = {
static int __init i810_init(void)
{
driver.num_ioctls = i810_max_ioctl;
return drm_init(&driver);
}
......
drivers/char/drm/i830.h deleted 100644 → 0
View file @ e51ec143
/* i830.h -- Intel I830 DRM template customization -*- linux-c -*-
* Created: Thu Feb 15 00:01:12 2001 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
* 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:
* Gareth Hughes <gareth@valinux.com>
*/
#ifndef __I830_H__
#define __I830_H__
/* This remains constant for all DRM template files.
*/
#define DRM(x) i830_##x
/* General customization:
*/
#define DRIVER_AUTHOR "VA Linux Systems Inc."
#define DRIVER_NAME "i830"
#define DRIVER_DESC "Intel 830M"
#define DRIVER_DATE "20021108"
/* Interface history:
*
* 1.1: Original.
* 1.2: ?
* 1.3: New irq emit/wait ioctls.
* New pageflip ioctl.
* New getparam ioctl.
* State for texunits 3&4 in sarea.
* New (alternative) layout for texture state.
*/
#define DRIVER_MAJOR 1
#define DRIVER_MINOR 3
#define DRIVER_PATCHLEVEL 2
#define DRIVER_IOCTLS \
[DRM_IOCTL_NR(DRM_IOCTL_I830_INIT)] = { i830_dma_init, 1, 1 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I830_VERTEX)] = { i830_dma_vertex, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I830_CLEAR)] = { i830_clear_bufs, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I830_FLUSH)] = { i830_flush_ioctl, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I830_GETAGE)] = { i830_getage, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I830_GETBUF)] = { i830_getbuf, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I830_SWAP)] = { i830_swap_bufs, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I830_COPY)] = { i830_copybuf, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I830_DOCOPY)] = { i830_docopy, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I830_FLIP)] = { i830_flip_bufs, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I830_IRQ_EMIT)] = { i830_irq_emit, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I830_IRQ_WAIT)] = { i830_irq_wait, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I830_GETPARAM)] = { i830_getparam, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I830_SETPARAM)] = { i830_setparam, 1, 0 }
/* Driver will work either way: IRQ's save cpu time when waiting for
* the card, but are subject to subtle interactions between bios,
* hardware and the driver.
*/
/* XXX: Add vblank support? */
#define USE_IRQS 0
#endif
drivers/char/drm/i830_dma.c
View file @ 20f865ba
......@@ -52,6 +52,25 @@
#define up_write up
#endif
drm_ioctl_desc_t i830_ioctls[] = {
[DRM_IOCTL_NR(DRM_I830_INIT)] = { i830_dma_init, 1, 1 },
[DRM_IOCTL_NR(DRM_I830_VERTEX)] = { i830_dma_vertex, 1, 0 },
[DRM_IOCTL_NR(DRM_I830_CLEAR)] = { i830_clear_bufs, 1, 0 },
[DRM_IOCTL_NR(DRM_I830_FLUSH)] = { i830_flush_ioctl, 1, 0 },
[DRM_IOCTL_NR(DRM_I830_GETAGE)] = { i830_getage, 1, 0 },
[DRM_IOCTL_NR(DRM_I830_GETBUF)] = { i830_getbuf, 1, 0 },
[DRM_IOCTL_NR(DRM_I830_SWAP)] = { i830_swap_bufs, 1, 0 },
[DRM_IOCTL_NR(DRM_I830_COPY)] = { i830_copybuf, 1, 0 },
[DRM_IOCTL_NR(DRM_I830_DOCOPY)] = { i830_docopy, 1, 0 },
[DRM_IOCTL_NR(DRM_I830_FLIP)] = { i830_flip_bufs, 1, 0 },
[DRM_IOCTL_NR(DRM_I830_IRQ_EMIT)] = { i830_irq_emit, 1, 0 },
[DRM_IOCTL_NR(DRM_I830_IRQ_WAIT)] = { i830_irq_wait, 1, 0 },
[DRM_IOCTL_NR(DRM_I830_GETPARAM)] = { i830_getparam, 1, 0 },
[DRM_IOCTL_NR(DRM_I830_SETPARAM)] = { i830_setparam, 1, 0 }
};
int i830_max_ioctl = DRM_ARRAY_SIZE(i830_ioctls);
static inline void i830_print_status_page(drm_device_t *dev)
{
drm_device_dma_t *dma = dev->dma;
......
drivers/char/drm/i830_drv.c
View file @ 20f865ba
......@@ -77,22 +77,8 @@ static struct pci_device_id pciidlist[] = {
i830_PCI_IDS
};
static drm_ioctl_desc_t ioctls[] = {
[DRM_IOCTL_NR(DRM_I830_INIT)] = { i830_dma_init, 1, 1 },
[DRM_IOCTL_NR(DRM_I830_VERTEX)] = { i830_dma_vertex, 1, 0 },
[DRM_IOCTL_NR(DRM_I830_CLEAR)] = { i830_clear_bufs, 1, 0 },
[DRM_IOCTL_NR(DRM_I830_FLUSH)] = { i830_flush_ioctl, 1, 0 },
[DRM_IOCTL_NR(DRM_I830_GETAGE)] = { i830_getage, 1, 0 },
[DRM_IOCTL_NR(DRM_I830_GETBUF)] = { i830_getbuf, 1, 0 },
[DRM_IOCTL_NR(DRM_I830_SWAP)] = { i830_swap_bufs, 1, 0 },
[DRM_IOCTL_NR(DRM_I830_COPY)] = { i830_copybuf, 1, 0 },
[DRM_IOCTL_NR(DRM_I830_DOCOPY)] = { i830_docopy, 1, 0 },
[DRM_IOCTL_NR(DRM_I830_FLIP)] = { i830_flip_bufs, 1, 0 },
[DRM_IOCTL_NR(DRM_I830_IRQ_EMIT)] = { i830_irq_emit, 1, 0 },
[DRM_IOCTL_NR(DRM_I830_IRQ_WAIT)] = { i830_irq_wait, 1, 0 },
[DRM_IOCTL_NR(DRM_I830_GETPARAM)] = { i830_getparam, 1, 0 },
[DRM_IOCTL_NR(DRM_I830_SETPARAM)] = { i830_setparam, 1, 0 }
};
extern drm_ioctl_desc_t i830_ioctls[];
extern int i830_max_ioctl;
static struct drm_driver driver = {
.driver_features = DRIVER_USE_AGP | DRIVER_REQUIRE_AGP | DRIVER_USE_MTRR | DRIVER_HAVE_DMA | DRIVER_DMA_QUEUE,
......@@ -114,8 +100,7 @@ static struct drm_driver driver = {
#endif
.postinit = postinit,
.version = version,
.ioctls = ioctls,
.num_ioctls = DRM_ARRAY_SIZE(ioctls),
.ioctls = i830_ioctls,
.fops = {
.owner = THIS_MODULE,
.open = drm_open,
......@@ -134,6 +119,7 @@ static struct drm_driver driver = {
static int __init i830_init(void)
{
driver.num_ioctls = i830_max_ioctl;
return drm_init(&driver);
}
......
drivers/char/drm/i915.h deleted 100644 → 0
View file @ e51ec143
/* i915.h -- Intel I915 DRM template customization -*- linux-c -*-
*/
/**************************************************************************
*
* Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
* All Rights Reserved.
*
**************************************************************************/
#ifndef __I915_H__
#define __I915_H__
/* This remains constant for all DRM template files.
*/
#define DRM(x) i915_##x
/* General customization:
*/
#define DRIVER_AUTHOR "Tungsten Graphics, Inc."
#define DRIVER_NAME "i915"
#define DRIVER_DESC "Intel Graphics"
#define DRIVER_DATE "20040405"
/* Interface history:
*
* 1.1: Original.
*/
#define DRIVER_MAJOR 1
#define DRIVER_MINOR 1
#define DRIVER_PATCHLEVEL 0
#define DRIVER_IOCTLS \
[DRM_IOCTL_NR(DRM_IOCTL_I915_INIT)] = { i915_dma_init, 1, 1 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I915_FLUSH)] = { i915_flush_ioctl, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I915_FLIP)] = { i915_flip_bufs, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I915_BATCHBUFFER)] = { i915_batchbuffer, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I915_IRQ_EMIT)] = { i915_irq_emit, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I915_IRQ_WAIT)] = { i915_irq_wait, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I915_GETPARAM)] = { i915_getparam, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I915_SETPARAM)] = { i915_setparam, 1, 1 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I915_ALLOC)] = { i915_mem_alloc, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I915_FREE)] = { i915_mem_free, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I915_INIT_HEAP)] = { i915_mem_init_heap, 1, 1 }, \
[DRM_IOCTL_NR(DRM_IOCTL_I915_CMDBUFFER)] = { i915_cmdbuffer, 1, 0 }
/* We use our own dma mechanisms, not the drm template code. However,
* the shared IRQ code is useful to us:
*/
#define __HAVE_PM 1
#endif
drivers/char/drm/i915_dma.c
View file @ 20f865ba
......@@ -12,6 +12,23 @@
#include "i915_drm.h"
#include "i915_drv.h"
drm_ioctl_desc_t i915_ioctls[] = {
[DRM_IOCTL_NR(DRM_I915_INIT)] = {i915_dma_init, 1, 1},
[DRM_IOCTL_NR(DRM_I915_FLUSH)] = {i915_flush_ioctl, 1, 0},
[DRM_IOCTL_NR(DRM_I915_FLIP)] = {i915_flip_bufs, 1, 0},
[DRM_IOCTL_NR(DRM_I915_BATCHBUFFER)] = {i915_batchbuffer, 1, 0},
[DRM_IOCTL_NR(DRM_I915_IRQ_EMIT)] = {i915_irq_emit, 1, 0},
[DRM_IOCTL_NR(DRM_I915_IRQ_WAIT)] = {i915_irq_wait, 1, 0},
[DRM_IOCTL_NR(DRM_I915_GETPARAM)] = {i915_getparam, 1, 0},
[DRM_IOCTL_NR(DRM_I915_SETPARAM)] = {i915_setparam, 1, 1},
[DRM_IOCTL_NR(DRM_I915_ALLOC)] = {i915_mem_alloc, 1, 0},
[DRM_IOCTL_NR(DRM_I915_FREE)] = {i915_mem_free, 1, 0},
[DRM_IOCTL_NR(DRM_I915_INIT_HEAP)] = {i915_mem_init_heap, 1, 1},
[DRM_IOCTL_NR(DRM_I915_CMDBUFFER)] = {i915_cmdbuffer, 1, 0}
};
int i915_max_ioctl = DRM_ARRAY_SIZE(i915_ioctls);
/* Really want an OS-independent resettable timer. Would like to have
* this loop run for (eg) 3 sec, but have the timer reset every time
* the head pointer changes, so that EBUSY only happens if the ring
......@@ -76,9 +93,8 @@ int i915_dma_cleanup(drm_device_t * dev)
}
if (dev_priv->hw_status_page) {
pci_free_consistent(dev->pdev, PAGE_SIZE,
dev_priv->hw_status_page,
dev_priv->dma_status_page);
drm_pci_free(dev, PAGE_SIZE, dev_priv->hw_status_page,
dev_priv->dma_status_page);
/* Need to rewrite hardware status page */
I915_WRITE(0x02080, 0x1ffff000);
}
......@@ -155,9 +171,9 @@ static int i915_initialize(drm_device_t * dev,
dev_priv->allow_batchbuffer = 1;
/* Program Hardware Status Page */
dev_priv->hw_status_page =
pci_alloc_consistent(dev->pdev, PAGE_SIZE,
&dev_priv->dma_status_page);
dev_priv->hw_status_page = drm_pci_alloc(dev, PAGE_SIZE, PAGE_SIZE,
0xffffffff,
&dev_priv->dma_status_page);
if (!dev_priv->hw_status_page) {
dev->dev_private = (void *)dev_priv;
......
drivers/char/drm/i915_drv.c
View file @ 20f865ba
......@@ -52,20 +52,8 @@ static struct pci_device_id pciidlist[] = {
i915_PCI_IDS
};
static drm_ioctl_desc_t ioctls[] = {
[DRM_IOCTL_NR(DRM_I915_INIT)] = { i915_dma_init, 1, 1 },
[DRM_IOCTL_NR(DRM_I915_FLUSH)] = { i915_flush_ioctl, 1, 0 },
[DRM_IOCTL_NR(DRM_I915_FLIP)] = { i915_flip_bufs, 1, 0 },
[DRM_IOCTL_NR(DRM_I915_BATCHBUFFER)] = { i915_batchbuffer, 1, 0 },
[DRM_IOCTL_NR(DRM_I915_IRQ_EMIT)] = { i915_irq_emit, 1, 0 },
[DRM_IOCTL_NR(DRM_I915_IRQ_WAIT)] = { i915_irq_wait, 1, 0 },
[DRM_IOCTL_NR(DRM_I915_GETPARAM)] = { i915_getparam, 1, 0 },
[DRM_IOCTL_NR(DRM_I915_SETPARAM)] = { i915_setparam, 1, 1 },
[DRM_IOCTL_NR(DRM_I915_ALLOC)] = { i915_mem_alloc, 1, 0 },
[DRM_IOCTL_NR(DRM_I915_FREE)] = { i915_mem_free, 1, 0 },
[DRM_IOCTL_NR(DRM_I915_INIT_HEAP)] = { i915_mem_init_heap, 1, 1 },
[DRM_IOCTL_NR(DRM_I915_CMDBUFFER)] = { i915_cmdbuffer, 1, 0 }
};
extern drm_ioctl_desc_t i915_ioctls[];
extern int i915_max_ioctl;
static struct drm_driver driver = {
.driver_features = DRIVER_USE_AGP | DRIVER_REQUIRE_AGP | DRIVER_USE_MTRR |
......@@ -81,8 +69,7 @@ static struct drm_driver driver = {
.get_reg_ofs = drm_core_get_reg_ofs,
.postinit = postinit,
.version = version,
.ioctls = ioctls,
.num_ioctls = DRM_ARRAY_SIZE(ioctls),
.ioctls = i915_ioctls,
.fops = {
.owner = THIS_MODULE,
.open = drm_open,
......@@ -100,6 +87,7 @@ static struct drm_driver driver = {
static int __init i915_init(void)
{
driver.num_ioctls = i915_max_ioctl;
return drm_init(&driver);
}
......
drivers/char/drm/mga.h deleted 100644 → 0
View file @ e51ec143
/* mga.h -- Matrox G200/G400 DRM template customization -*- linux-c -*-
* Created: Thu Jan 11 21:29:32 2001 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
* 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:
* Gareth Hughes <gareth@valinux.com>
*/
#ifndef __MGA_H__
#define __MGA_H__
/* This remains constant for all DRM template files.
*/
#define DRM(x) mga_##x
/* General customization:
*/
#define DRIVER_AUTHOR "Gareth Hughes, VA Linux Systems Inc."
#define DRIVER_NAME "mga"
#define DRIVER_DESC "Matrox G200/G400"
#define DRIVER_DATE "20021029"
#define DRIVER_MAJOR 3
#define DRIVER_MINOR 1
#define DRIVER_PATCHLEVEL 0
#define DRIVER_IOCTLS \
[DRM_IOCTL_NR(DRM_IOCTL_DMA)] = { mga_dma_buffers, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_MGA_INIT)] = { mga_dma_init, 1, 1 }, \
[DRM_IOCTL_NR(DRM_IOCTL_MGA_FLUSH)] = { mga_dma_flush, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_MGA_RESET)] = { mga_dma_reset, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_MGA_SWAP)] = { mga_dma_swap, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_MGA_CLEAR)] = { mga_dma_clear, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_MGA_VERTEX)] = { mga_dma_vertex, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_MGA_INDICES)] = { mga_dma_indices, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_MGA_ILOAD)] = { mga_dma_iload, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_MGA_BLIT)] = { mga_dma_blit, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_MGA_GETPARAM)]= { mga_getparam, 1, 0 },
#endif
drivers/char/drm/mga_drv.c
View file @ 20f865ba
......@@ -74,18 +74,8 @@ static struct pci_device_id pciidlist[] = {
mga_PCI_IDS
};
static drm_ioctl_desc_t ioctls[] = {
[DRM_IOCTL_NR(DRM_MGA_INIT)] = { mga_dma_init, 1, 1 },
[DRM_IOCTL_NR(DRM_MGA_FLUSH)] = { mga_dma_flush, 1, 0 },
[DRM_IOCTL_NR(DRM_MGA_RESET)] = { mga_dma_reset, 1, 0 },
[DRM_IOCTL_NR(DRM_MGA_SWAP)] = { mga_dma_swap, 1, 0 },
[DRM_IOCTL_NR(DRM_MGA_CLEAR)] = { mga_dma_clear, 1, 0 },
[DRM_IOCTL_NR(DRM_MGA_VERTEX)] = { mga_dma_vertex, 1, 0 },
[DRM_IOCTL_NR(DRM_MGA_INDICES)] = { mga_dma_indices, 1, 0 },
[DRM_IOCTL_NR(DRM_MGA_ILOAD)] = { mga_dma_iload, 1, 0 },
[DRM_IOCTL_NR(DRM_MGA_BLIT)] = { mga_dma_blit, 1, 0 },
[DRM_IOCTL_NR(DRM_MGA_GETPARAM)]= { mga_getparam, 1, 0 },
};
extern drm_ioctl_desc_t mga_ioctls[];
extern int mga_max_ioctl;
static struct drm_driver driver = {
.driver_features = DRIVER_USE_AGP | DRIVER_REQUIRE_AGP | DRIVER_USE_MTRR | DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_IRQ_VBL,
......@@ -101,8 +91,7 @@ static struct drm_driver driver = {
.get_reg_ofs = drm_core_get_reg_ofs,
.postinit = postinit,
.version = version,
.ioctls = ioctls,
.num_ioctls = DRM_ARRAY_SIZE(ioctls),
.ioctls = mga_ioctls,
.dma_ioctl = mga_dma_buffers,
.fops = {
.owner = THIS_MODULE,
......@@ -121,6 +110,7 @@ static struct drm_driver driver = {
static int __init mga_init(void)
{
driver.num_ioctls = mga_max_ioctl;
return drm_init(&driver);
}
......
drivers/char/drm/mga_state.c
View file @ 20f865ba
......@@ -37,6 +37,20 @@
#include "mga_drm.h"
#include "mga_drv.h"
drm_ioctl_desc_t mga_ioctls[] = {
[DRM_IOCTL_NR(DRM_MGA_INIT)] = { mga_dma_init, 1, 1 },
[DRM_IOCTL_NR(DRM_MGA_FLUSH)] = { mga_dma_flush, 1, 0 },
[DRM_IOCTL_NR(DRM_MGA_RESET)] = { mga_dma_reset, 1, 0 },
[DRM_IOCTL_NR(DRM_MGA_SWAP)] = { mga_dma_swap, 1, 0 },
[DRM_IOCTL_NR(DRM_MGA_CLEAR)] = { mga_dma_clear, 1, 0 },
[DRM_IOCTL_NR(DRM_MGA_VERTEX)] = { mga_dma_vertex, 1, 0 },
[DRM_IOCTL_NR(DRM_MGA_INDICES)] = { mga_dma_indices, 1, 0 },
[DRM_IOCTL_NR(DRM_MGA_ILOAD)] = { mga_dma_iload, 1, 0 },
[DRM_IOCTL_NR(DRM_MGA_BLIT)] = { mga_dma_blit, 1, 0 },
[DRM_IOCTL_NR(DRM_MGA_GETPARAM)]= { mga_getparam, 1, 0 },
};
int mga_max_ioctl = DRM_ARRAY_SIZE(mga_ioctls);
/* ================================================================
* DMA hardware state programming functions
......
drivers/char/drm/r128.h deleted 100644 → 0
View file @ e51ec143
/* r128.h -- ATI Rage 128 DRM template customization -*- linux-c -*-
* Created: Wed Feb 14 16:07:10 2001 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
* 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:
* Gareth Hughes <gareth@valinux.com>
*/
#ifndef __R128_H__
#define __R128_H__
/* This remains constant for all DRM template files.
*/
#define DRM(x) r128_##x
/* General customization:
*/
#define DRIVER_AUTHOR "Gareth Hughes, VA Linux Systems Inc."
#define DRIVER_NAME "r128"
#define DRIVER_DESC "ATI Rage 128"
#define DRIVER_DATE "20030725"
#define DRIVER_MAJOR 2
#define DRIVER_MINOR 5
#define DRIVER_PATCHLEVEL 0
/* Interface history:
*
* ?? - ??
* 2.4 - Add support for ycbcr textures (no new ioctls)
* 2.5 - Add FLIP ioctl, disable FULLSCREEN.
*/
#define DRIVER_IOCTLS \
[DRM_IOCTL_NR(DRM_IOCTL_DMA)] = { r128_cce_buffers, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_R128_INIT)] = { r128_cce_init, 1, 1 }, \
[DRM_IOCTL_NR(DRM_IOCTL_R128_CCE_START)] = { r128_cce_start, 1, 1 }, \
[DRM_IOCTL_NR(DRM_IOCTL_R128_CCE_STOP)] = { r128_cce_stop, 1, 1 }, \
[DRM_IOCTL_NR(DRM_IOCTL_R128_CCE_RESET)] = { r128_cce_reset, 1, 1 }, \
[DRM_IOCTL_NR(DRM_IOCTL_R128_CCE_IDLE)] = { r128_cce_idle, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_R128_RESET)] = { r128_engine_reset, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_R128_FULLSCREEN)] = { r128_fullscreen, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_R128_SWAP)] = { r128_cce_swap, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_R128_FLIP)] = { r128_cce_flip, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_R128_CLEAR)] = { r128_cce_clear, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_R128_VERTEX)] = { r128_cce_vertex, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_R128_INDICES)] = { r128_cce_indices, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_R128_BLIT)] = { r128_cce_blit, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_R128_DEPTH)] = { r128_cce_depth, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_R128_STIPPLE)] = { r128_cce_stipple, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_R128_INDIRECT)] = { r128_cce_indirect, 1, 1 }, \
[DRM_IOCTL_NR(DRM_IOCTL_R128_GETPARAM)] = { r128_getparam, 1, 0 },
#endif
drivers/char/drm/r128_drv.c
View file @ 20f865ba
......@@ -68,31 +68,8 @@ static struct pci_device_id pciidlist[] = {
r128_PCI_IDS
};
/* Interface history:
*
* ?? - ??
* 2.4 - Add support for ycbcr textures (no new ioctls)
* 2.5 - Add FLIP ioctl, disable FULLSCREEN.
*/
static drm_ioctl_desc_t ioctls[] = {
[DRM_IOCTL_NR(DRM_R128_INIT)] = { r128_cce_init, 1, 1 },
[DRM_IOCTL_NR(DRM_R128_CCE_START)] = { r128_cce_start, 1, 1 },
[DRM_IOCTL_NR(DRM_R128_CCE_STOP)] = { r128_cce_stop, 1, 1 },
[DRM_IOCTL_NR(DRM_R128_CCE_RESET)] = { r128_cce_reset, 1, 1 },
[DRM_IOCTL_NR(DRM_R128_CCE_IDLE)] = { r128_cce_idle, 1, 0 },
[DRM_IOCTL_NR(DRM_R128_RESET)] = { r128_engine_reset, 1, 0 },
[DRM_IOCTL_NR(DRM_R128_FULLSCREEN)] = { r128_fullscreen, 1, 0 },
[DRM_IOCTL_NR(DRM_R128_SWAP)] = { r128_cce_swap, 1, 0 },
[DRM_IOCTL_NR(DRM_R128_FLIP)] = { r128_cce_flip, 1, 0 },
[DRM_IOCTL_NR(DRM_R128_CLEAR)] = { r128_cce_clear, 1, 0 },
[DRM_IOCTL_NR(DRM_R128_VERTEX)] = { r128_cce_vertex, 1, 0 },
[DRM_IOCTL_NR(DRM_R128_INDICES)] = { r128_cce_indices, 1, 0 },
[DRM_IOCTL_NR(DRM_R128_BLIT)] = { r128_cce_blit, 1, 0 },
[DRM_IOCTL_NR(DRM_R128_DEPTH)] = { r128_cce_depth, 1, 0 },
[DRM_IOCTL_NR(DRM_R128_STIPPLE)] = { r128_cce_stipple, 1, 0 },
[DRM_IOCTL_NR(DRM_R128_INDIRECT)] = { r128_cce_indirect, 1, 1 },
[DRM_IOCTL_NR(DRM_R128_GETPARAM)] = { r128_getparam, 1, 0 },
};
extern drm_ioctl_desc_t r128_ioctls[];
extern int r128_max_ioctl;
static struct drm_driver driver = {
.driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG | DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_IRQ_VBL,
......@@ -109,8 +86,7 @@ static struct drm_driver driver = {
.get_reg_ofs = drm_core_get_reg_ofs,
.postinit = postinit,
.version = version,
.ioctls = ioctls,
.num_ioctls = DRM_ARRAY_SIZE(ioctls),
.ioctls = r128_ioctls,
.dma_ioctl = r128_cce_buffers,
.fops = {
.owner = THIS_MODULE,
......@@ -129,6 +105,7 @@ static struct drm_driver driver = {
static int __init r128_init(void)
{
driver.num_ioctls = r128_max_ioctl;
return drm_init(&driver);
}
......
drivers/char/drm/r128_drv.h
View file @ 20f865ba
......@@ -42,6 +42,12 @@
#define DRIVER_DESC "ATI Rage 128"
#define DRIVER_DATE "20030725"
/* Interface history:
*
* ?? - ??
* 2.4 - Add support for ycbcr textures (no new ioctls)
* 2.5 - Add FLIP ioctl, disable FULLSCREEN.
*/
#define DRIVER_MAJOR 2
#define DRIVER_MINOR 5
#define DRIVER_PATCHLEVEL 0
......
drivers/char/drm/r128_state.c
View file @ 20f865ba
......@@ -32,6 +32,27 @@
#include "r128_drm.h"
#include "r128_drv.h"
drm_ioctl_desc_t r128_ioctls[] = {
[DRM_IOCTL_NR(DRM_R128_INIT)] = { r128_cce_init, 1, 1 },
[DRM_IOCTL_NR(DRM_R128_CCE_START)] = { r128_cce_start, 1, 1 },
[DRM_IOCTL_NR(DRM_R128_CCE_STOP)] = { r128_cce_stop, 1, 1 },
[DRM_IOCTL_NR(DRM_R128_CCE_RESET)] = { r128_cce_reset, 1, 1 },
[DRM_IOCTL_NR(DRM_R128_CCE_IDLE)] = { r128_cce_idle, 1, 0 },
[DRM_IOCTL_NR(DRM_R128_RESET)] = { r128_engine_reset, 1, 0 },
[DRM_IOCTL_NR(DRM_R128_FULLSCREEN)] = { r128_fullscreen, 1, 0 },
[DRM_IOCTL_NR(DRM_R128_SWAP)] = { r128_cce_swap, 1, 0 },
[DRM_IOCTL_NR(DRM_R128_FLIP)] = { r128_cce_flip, 1, 0 },
[DRM_IOCTL_NR(DRM_R128_CLEAR)] = { r128_cce_clear, 1, 0 },
[DRM_IOCTL_NR(DRM_R128_VERTEX)] = { r128_cce_vertex, 1, 0 },
[DRM_IOCTL_NR(DRM_R128_INDICES)] = { r128_cce_indices, 1, 0 },
[DRM_IOCTL_NR(DRM_R128_BLIT)] = { r128_cce_blit, 1, 0 },
[DRM_IOCTL_NR(DRM_R128_DEPTH)] = { r128_cce_depth, 1, 0 },
[DRM_IOCTL_NR(DRM_R128_STIPPLE)] = { r128_cce_stipple, 1, 0 },
[DRM_IOCTL_NR(DRM_R128_INDIRECT)] = { r128_cce_indirect, 1, 1 },
[DRM_IOCTL_NR(DRM_R128_GETPARAM)] = { r128_getparam, 1, 0 },
};
int r128_max_ioctl = DRM_ARRAY_SIZE(r128_ioctls);
/* ================================================================
* CCE hardware state programming functions
......
drivers/char/drm/radeon.h deleted 100644 → 0
View file @ e51ec143
/* radeon.h -- ATI Radeon DRM template customization -*- linux-c -*-
* Created: Wed Feb 14 17:07:34 2001 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
* 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:
* Gareth Hughes <gareth@valinux.com>
* Keith Whitwell <keith@tungstengraphics.com>
*/
#ifndef __RADEON_H__
#define __RADEON_H__
/* This remains constant for all DRM template files.
*/
#define DRM(x) radeon_##x
/* General customization:
*/
#define DRIVER_AUTHOR "Gareth Hughes, Keith Whitwell, others."
#define DRIVER_NAME "radeon"
#define DRIVER_DESC "ATI Radeon"
#define DRIVER_DATE "20020828"
#define DRIVER_MAJOR 1
#define DRIVER_MINOR 11
#define DRIVER_PATCHLEVEL 0
/* Interface history:
*
* 1.1 - ??
* 1.2 - Add vertex2 ioctl (keith)
* - Add stencil capability to clear ioctl (gareth, keith)
* - Increase MAX_TEXTURE_LEVELS (brian)
* 1.3 - Add cmdbuf ioctl (keith)
* - Add support for new radeon packets (keith)
* - Add getparam ioctl (keith)
* - Add flip-buffers ioctl, deprecate fullscreen foo (keith).
* 1.4 - Add scratch registers to get_param ioctl.
* 1.5 - Add r200 packets to cmdbuf ioctl
* - Add r200 function to init ioctl
* - Add 'scalar2' instruction to cmdbuf
* 1.6 - Add static GART memory manager
* Add irq handler (won't be turned on unless X server knows to)
* Add irq ioctls and irq_active getparam.
* Add wait command for cmdbuf ioctl
* Add GART offset query for getparam
* 1.7 - Add support for cube map registers: R200_PP_CUBIC_FACES_[0..5]
* and R200_PP_CUBIC_OFFSET_F1_[0..5].
* Added packets R200_EMIT_PP_CUBIC_FACES_[0..5] and
* R200_EMIT_PP_CUBIC_OFFSETS_[0..5]. (brian)
* 1.8 - Remove need to call cleanup ioctls on last client exit (keith)
* Add 'GET' queries for starting additional clients on different VT's.
* 1.9 - Add DRM_IOCTL_RADEON_CP_RESUME ioctl.
* Add texture rectangle support for r100.
* 1.10- Add SETPARAM ioctl; first parameter to set is FB_LOCATION, which
* clients use to tell the DRM where they think the framebuffer is
* located in the card's address space
* 1.11- Add packet R200_EMIT_RB3D_BLENDCOLOR to support GL_EXT_blend_color
* and GL_EXT_blend_[func|equation]_separate on r200
*/
#define DRIVER_IOCTLS \
[DRM_IOCTL_NR(DRM_IOCTL_DMA)] = { radeon_cp_buffers, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_INIT)] = { radeon_cp_init, 1, 1 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_START)] = { radeon_cp_start, 1, 1 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_STOP)] = { radeon_cp_stop, 1, 1 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_RESET)] = { radeon_cp_reset, 1, 1 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_IDLE)] = { radeon_cp_idle, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_CP_RESUME)] = { radeon_cp_resume, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_RESET)] = { radeon_engine_reset, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_FULLSCREEN)] = { radeon_fullscreen, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_SWAP)] = { radeon_cp_swap, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_CLEAR)] = { radeon_cp_clear, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_VERTEX)] = { radeon_cp_vertex, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_INDICES)] = { radeon_cp_indices, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_TEXTURE)] = { radeon_cp_texture, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_STIPPLE)] = { radeon_cp_stipple, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_INDIRECT)] = { radeon_cp_indirect, 1, 1 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_VERTEX2)] = { radeon_cp_vertex2, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_CMDBUF)] = { radeon_cp_cmdbuf, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_GETPARAM)] = { radeon_cp_getparam, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_FLIP)] = { radeon_cp_flip, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_ALLOC)] = { radeon_mem_alloc, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_FREE)] = { radeon_mem_free, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_INIT_HEAP)] = { radeon_mem_init_heap, 1, 1 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_IRQ_EMIT)] = { radeon_irq_emit, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_IRQ_WAIT)] = { radeon_irq_wait, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_RADEON_SETPARAM)] = { radeon_cp_setparam, 1, 0 }, \
#endif
drivers/char/drm/radeon_cp.c
View file @ 20f865ba
This diff is collapsed.
drivers/char/drm/radeon_drm.h
View file @ 20f865ba
......@@ -145,7 +145,8 @@
#define RADEON_EMIT_PP_TEX_SIZE_1 74
#define RADEON_EMIT_PP_TEX_SIZE_2 75
#define R200_EMIT_RB3D_BLENDCOLOR 76
#define RADEON_MAX_STATE_PACKETS 77
#define R200_EMIT_TCL_POINT_SPRITE_CNTL 77
#define RADEON_MAX_STATE_PACKETS 78
/* Commands understood by cmd_buffer ioctl. More can be added but
......@@ -192,7 +193,10 @@ typedef union {
#define RADEON_FRONT 0x1
#define RADEON_BACK 0x2
#define RADEON_DEPTH 0x4
#define RADEON_STENCIL 0x8
#define RADEON_STENCIL 0x8
#define RADEON_CLEAR_FASTZ 0x80000000
#define RADEON_USE_HIERZ 0x40000000
#define RADEON_USE_COMP_ZBUF 0x20000000
/* Primitive types
*/
......@@ -227,6 +231,8 @@ typedef union {
#define RADEON_MAX_TEXTURE_LEVELS 12
#define RADEON_MAX_TEXTURE_UNITS 3
#define RADEON_MAX_SURFACES 8
/* Blits have strict offset rules. All blit offset must be aligned on
* a 1K-byte boundary.
*/
......@@ -361,6 +367,7 @@ typedef struct {
int pfState; /* number of 3d windows (0,1,2ormore) */
int pfCurrentPage; /* which buffer is being displayed? */
int crtc2_base; /* CRTC2 frame offset */
int tiling_enabled; /* set by drm, read by 2d + 3d clients */
} drm_radeon_sarea_t;
......@@ -399,6 +406,8 @@ typedef struct {
#define DRM_RADEON_IRQ_WAIT 0x17
#define DRM_RADEON_CP_RESUME 0x18
#define DRM_RADEON_SETPARAM 0x19
#define DRM_RADEON_SURF_ALLOC 0x1a
#define DRM_RADEON_SURF_FREE 0x1b
#define DRM_IOCTL_RADEON_CP_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_CP_INIT, drm_radeon_init_t)
#define DRM_IOCTL_RADEON_CP_START DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_CP_START)
......@@ -425,12 +434,15 @@ typedef struct {
#define DRM_IOCTL_RADEON_IRQ_WAIT DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_IRQ_WAIT, drm_radeon_irq_wait_t)
#define DRM_IOCTL_RADEON_CP_RESUME DRM_IO( DRM_COMMAND_BASE + DRM_RADEON_CP_RESUME)
#define DRM_IOCTL_RADEON_SETPARAM DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_SETPARAM, drm_radeon_setparam_t)
#define DRM_IOCTL_RADEON_SURF_ALLOC DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_SURF_ALLOC, drm_radeon_surface_alloc_t)
#define DRM_IOCTL_RADEON_SURF_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_SURF_FREE, drm_radeon_surface_free_t)
typedef struct drm_radeon_init {
enum {
RADEON_INIT_CP = 0x01,
RADEON_CLEANUP_CP = 0x02,
RADEON_INIT_R200_CP = 0x03
RADEON_INIT_R200_CP = 0x03,
RADEON_INIT_R300_CP = 0x04
} func;
unsigned long sarea_priv_offset;
int is_pci;
......@@ -623,7 +635,19 @@ typedef struct drm_radeon_setparam {
int64_t value;
} drm_radeon_setparam_t;
#define RADEON_SETPARAM_FB_LOCATION 1 /* determined framebuffer location */
#define RADEON_SETPARAM_FB_LOCATION 1 /* determined framebuffer location */
#define RADEON_SETPARAM_SWITCH_TILING 2 /* enable/disable color tiling */
/* 1.14: Clients can allocate/free a surface
*/
typedef struct drm_radeon_surface_alloc {
unsigned int address;
unsigned int size;
unsigned int flags;
} drm_radeon_surface_alloc_t;
typedef struct drm_radeon_surface_free {
unsigned int address;
} drm_radeon_surface_free_t;
#endif
drivers/char/drm/radeon_drv.c
View file @ 20f865ba
......@@ -69,70 +69,14 @@ static struct pci_device_id pciidlist[] = {
radeon_PCI_IDS
};
/* Interface history:
*
* 1.1 - ??
* 1.2 - Add vertex2 ioctl (keith)
* - Add stencil capability to clear ioctl (gareth, keith)
* - Increase MAX_TEXTURE_LEVELS (brian)
* 1.3 - Add cmdbuf ioctl (keith)
* - Add support for new radeon packets (keith)
* - Add getparam ioctl (keith)
* - Add flip-buffers ioctl, deprecate fullscreen foo (keith).
* 1.4 - Add scratch registers to get_param ioctl.
* 1.5 - Add r200 packets to cmdbuf ioctl
* - Add r200 function to init ioctl
* - Add 'scalar2' instruction to cmdbuf
* 1.6 - Add static GART memory manager
* Add irq handler (won't be turned on unless X server knows to)
* Add irq ioctls and irq_active getparam.
* Add wait command for cmdbuf ioctl
* Add GART offset query for getparam
* 1.7 - Add support for cube map registers: R200_PP_CUBIC_FACES_[0..5]
* and R200_PP_CUBIC_OFFSET_F1_[0..5].
* Added packets R200_EMIT_PP_CUBIC_FACES_[0..5] and
* R200_EMIT_PP_CUBIC_OFFSETS_[0..5]. (brian)
* 1.8 - Remove need to call cleanup ioctls on last client exit (keith)
* Add 'GET' queries for starting additional clients on different VT's.
* 1.9 - Add DRM_IOCTL_RADEON_CP_RESUME ioctl.
* Add texture rectangle support for r100.
* 1.10- Add SETPARAM ioctl; first parameter to set is FB_LOCATION, which
* clients use to tell the DRM where they think the framebuffer is
* located in the card's address space
* 1.11- Add packet R200_EMIT_RB3D_BLENDCOLOR to support GL_EXT_blend_color
* and GL_EXT_blend_[func|equation]_separate on r200
*/
static drm_ioctl_desc_t ioctls[] = {
[DRM_IOCTL_NR(DRM_RADEON_CP_INIT)] = { radeon_cp_init, 1, 1 },
[DRM_IOCTL_NR(DRM_RADEON_CP_START)] = { radeon_cp_start, 1, 1 },
[DRM_IOCTL_NR(DRM_RADEON_CP_STOP)] = { radeon_cp_stop, 1, 1 },
[DRM_IOCTL_NR(DRM_RADEON_CP_RESET)] = { radeon_cp_reset, 1, 1 },
[DRM_IOCTL_NR(DRM_RADEON_CP_IDLE)] = { radeon_cp_idle, 1, 0 },
[DRM_IOCTL_NR(DRM_RADEON_CP_RESUME)] = { radeon_cp_resume, 1, 0 },
[DRM_IOCTL_NR(DRM_RADEON_RESET)] = { radeon_engine_reset, 1, 0 },
[DRM_IOCTL_NR(DRM_RADEON_FULLSCREEN)] = { radeon_fullscreen, 1, 0 },
[DRM_IOCTL_NR(DRM_RADEON_SWAP)] = { radeon_cp_swap, 1, 0 },
[DRM_IOCTL_NR(DRM_RADEON_CLEAR)] = { radeon_cp_clear, 1, 0 },
[DRM_IOCTL_NR(DRM_RADEON_VERTEX)] = { radeon_cp_vertex, 1, 0 },
[DRM_IOCTL_NR(DRM_RADEON_INDICES)] = { radeon_cp_indices, 1, 0 },
[DRM_IOCTL_NR(DRM_RADEON_TEXTURE)] = { radeon_cp_texture, 1, 0 },
[DRM_IOCTL_NR(DRM_RADEON_STIPPLE)] = { radeon_cp_stipple, 1, 0 },
[DRM_IOCTL_NR(DRM_RADEON_INDIRECT)] = { radeon_cp_indirect, 1, 1 },
[DRM_IOCTL_NR(DRM_RADEON_VERTEX2)] = { radeon_cp_vertex2, 1, 0 },
[DRM_IOCTL_NR(DRM_RADEON_CMDBUF)] = { radeon_cp_cmdbuf, 1, 0 },
[DRM_IOCTL_NR(DRM_RADEON_GETPARAM)] = { radeon_cp_getparam, 1, 0 },
[DRM_IOCTL_NR(DRM_RADEON_FLIP)] = { radeon_cp_flip, 1, 0 },
[DRM_IOCTL_NR(DRM_RADEON_ALLOC)] = { radeon_mem_alloc, 1, 0 },
[DRM_IOCTL_NR(DRM_RADEON_FREE)] = { radeon_mem_free, 1, 0 },
[DRM_IOCTL_NR(DRM_RADEON_INIT_HEAP)] = { radeon_mem_init_heap,1, 1 },
[DRM_IOCTL_NR(DRM_RADEON_IRQ_EMIT)] = { radeon_irq_emit, 1, 0 },
[DRM_IOCTL_NR(DRM_RADEON_IRQ_WAIT)] = { radeon_irq_wait, 1, 0 },
[DRM_IOCTL_NR(DRM_RADEON_SETPARAM)] = { radeon_cp_setparam, 1, 0 },
};
extern drm_ioctl_desc_t radeon_ioctls[];
extern int radeon_max_ioctl;
static struct drm_driver driver = {
.driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG | DRIVER_HAVE_IRQ | DRIVER_HAVE_DMA | DRIVER_IRQ_SHARED | DRIVER_IRQ_VBL,
.dev_priv_size = sizeof(drm_radeon_buf_priv_t),
.preinit = radeon_driver_preinit,
.postcleanup = radeon_driver_postcleanup,
.prerelease = radeon_driver_prerelease,
.pretakedown = radeon_driver_pretakedown,
.open_helper = radeon_driver_open_helper,
......@@ -147,8 +91,7 @@ static struct drm_driver driver = {
.get_reg_ofs = drm_core_get_reg_ofs,
.postinit = postinit,
.version = version,
.ioctls = ioctls,
.num_ioctls = DRM_ARRAY_SIZE(ioctls),
.ioctls = radeon_ioctls,
.dma_ioctl = radeon_cp_buffers,
.fops = {
.owner = THIS_MODULE,
......@@ -167,6 +110,7 @@ static struct drm_driver driver = {
static int __init radeon_init(void)
{
driver.num_ioctls = radeon_max_ioctl;
return drm_init(&driver);
}
......
drivers/char/drm/radeon_drv.h
View file @ 20f865ba
......@@ -38,15 +38,93 @@
#define DRIVER_NAME "radeon"
#define DRIVER_DESC "ATI Radeon"
#define DRIVER_DATE "20020828"
#define DRIVER_DATE "20050125"
/* Interface history:
*
* 1.1 - ??
* 1.2 - Add vertex2 ioctl (keith)
* - Add stencil capability to clear ioctl (gareth, keith)
* - Increase MAX_TEXTURE_LEVELS (brian)
* 1.3 - Add cmdbuf ioctl (keith)
* - Add support for new radeon packets (keith)
* - Add getparam ioctl (keith)
* - Add flip-buffers ioctl, deprecate fullscreen foo (keith).
* 1.4 - Add scratch registers to get_param ioctl.
* 1.5 - Add r200 packets to cmdbuf ioctl
* - Add r200 function to init ioctl
* - Add 'scalar2' instruction to cmdbuf
* 1.6 - Add static GART memory manager
* Add irq handler (won't be turned on unless X server knows to)
* Add irq ioctls and irq_active getparam.
* Add wait command for cmdbuf ioctl
* Add GART offset query for getparam
* 1.7 - Add support for cube map registers: R200_PP_CUBIC_FACES_[0..5]
* and R200_PP_CUBIC_OFFSET_F1_[0..5].
* Added packets R200_EMIT_PP_CUBIC_FACES_[0..5] and
* R200_EMIT_PP_CUBIC_OFFSETS_[0..5]. (brian)
* 1.8 - Remove need to call cleanup ioctls on last client exit (keith)
* Add 'GET' queries for starting additional clients on different VT's.
* 1.9 - Add DRM_IOCTL_RADEON_CP_RESUME ioctl.
* Add texture rectangle support for r100.
* 1.10- Add SETPARAM ioctl; first parameter to set is FB_LOCATION, which
* clients use to tell the DRM where they think the framebuffer is
* located in the card's address space
* 1.11- Add packet R200_EMIT_RB3D_BLENDCOLOR to support GL_EXT_blend_color
* and GL_EXT_blend_[func|equation]_separate on r200
* 1.12- Add R300 CP microcode support - this just loads the CP on r300
* (No 3D support yet - just microcode loading)
* 1.13- Add packet R200_EMIT_TCL_POINT_SPRITE_CNTL for ARB_point_parameters
* - Add hyperz support, add hyperz flags to clear ioctl.
* 1.14- Add support for color tiling
* - Add R100/R200 surface allocation/free support
*/
#define DRIVER_MAJOR 1
#define DRIVER_MINOR 11
#define DRIVER_MINOR 14
#define DRIVER_PATCHLEVEL 0
#define GET_RING_HEAD(dev_priv) DRM_READ32( (dev_priv)->ring_rptr, 0 )
#define SET_RING_HEAD(dev_priv,val) DRM_WRITE32( (dev_priv)->ring_rptr, 0, (val) )
/*
* Radeon chip families
*/
enum radeon_family {
CHIP_R100,
CHIP_RS100,
CHIP_RV100,
CHIP_R200,
CHIP_RV200,
CHIP_RS200,
CHIP_R250,
CHIP_RS250,
CHIP_RV250,
CHIP_RV280,
CHIP_R300,
CHIP_RS300,
CHIP_RV350,
CHIP_LAST,
};
enum radeon_cp_microcode_version {
UCODE_R100,
UCODE_R200,
UCODE_R300,
};
/*
* Chip flags
*/
enum radeon_chip_flags {
CHIP_FAMILY_MASK = 0x0000ffffUL,
CHIP_FLAGS_MASK = 0xffff0000UL,
CHIP_IS_MOBILITY = 0x00010000UL,
CHIP_IS_IGP = 0x00020000UL,
CHIP_SINGLE_CRTC = 0x00040000UL,
CHIP_IS_AGP = 0x00080000UL,
CHIP_HAS_HIERZ = 0x00100000UL,
};
typedef struct drm_radeon_freelist {
unsigned int age;
drm_buf_t *buf;
......@@ -85,6 +163,21 @@ struct mem_block {
DRMFILE filp; /* 0: free, -1: heap, other: real files */
};
struct radeon_surface {
int refcount;
u32 lower;
u32 upper;
u32 flags;
};
struct radeon_virt_surface {
int surface_index;
u32 lower;
u32 upper;
u32 flags;
DRMFILE filp;
};
typedef struct drm_radeon_private {
drm_radeon_ring_buffer_t ring;
drm_radeon_sarea_t *sarea_priv;
......@@ -106,7 +199,7 @@ typedef struct drm_radeon_private {
int usec_timeout;
int is_r200;
int microcode_version;
int is_pci;
unsigned long phys_pci_gart;
......@@ -163,6 +256,11 @@ typedef struct drm_radeon_private {
wait_queue_head_t swi_queue;
atomic_t swi_emitted;
struct radeon_surface surfaces[RADEON_MAX_SURFACES];
struct radeon_virt_surface virt_surfaces[2*RADEON_MAX_SURFACES];
/* starting from here on, data is preserved accross an open */
uint32_t flags; /* see radeon_chip_flags */
} drm_radeon_private_t;
typedef struct drm_radeon_buf_priv {
......@@ -189,6 +287,9 @@ extern int radeon_do_cp_idle( drm_radeon_private_t *dev_priv );
extern int radeon_do_cleanup_cp( drm_device_t *dev );
extern int radeon_do_cleanup_pageflip( drm_device_t *dev );
extern int radeon_driver_preinit(struct drm_device *dev, unsigned long flags);
extern int radeon_driver_postcleanup(struct drm_device *dev);
/* radeon_state.c */
extern int radeon_cp_clear( DRM_IOCTL_ARGS );
extern int radeon_cp_swap( DRM_IOCTL_ARGS );
......@@ -208,6 +309,8 @@ extern int radeon_mem_free( DRM_IOCTL_ARGS );
extern int radeon_mem_init_heap( DRM_IOCTL_ARGS );
extern void radeon_mem_takedown( struct mem_block **heap );
extern void radeon_mem_release( DRMFILE filp, struct mem_block *heap );
extern int radeon_surface_alloc(DRM_IOCTL_ARGS);
extern int radeon_surface_free(DRM_IOCTL_ARGS);
/* radeon_irq.c */
extern int radeon_irq_emit( DRM_IOCTL_ARGS );
......@@ -382,7 +485,9 @@ extern int radeon_postcleanup( struct drm_device *dev );
# define RADEON_ROP_ENABLE (1 << 6)
# define RADEON_STENCIL_ENABLE (1 << 7)
# define RADEON_Z_ENABLE (1 << 8)
# define RADEON_ZBLOCK16 (1 << 15)
#define RADEON_RB3D_DEPTHOFFSET 0x1c24
#define RADEON_RB3D_DEPTHCLEARVALUE 0x3230
#define RADEON_RB3D_DEPTHPITCH 0x1c28
#define RADEON_RB3D_PLANEMASK 0x1d84
#define RADEON_RB3D_STENCILREFMASK 0x1d7c
......@@ -395,11 +500,15 @@ extern int radeon_postcleanup( struct drm_device *dev );
#define RADEON_RB3D_ZSTENCILCNTL 0x1c2c
# define RADEON_Z_TEST_MASK (7 << 4)
# define RADEON_Z_TEST_ALWAYS (7 << 4)
# define RADEON_Z_HIERARCHY_ENABLE (1 << 8)
# define RADEON_STENCIL_TEST_ALWAYS (7 << 12)
# define RADEON_STENCIL_S_FAIL_REPLACE (2 << 16)
# define RADEON_STENCIL_ZPASS_REPLACE (2 << 20)
# define RADEON_STENCIL_ZFAIL_REPLACE (2 << 24)
# define RADEON_Z_COMPRESSION_ENABLE (1 << 28)
# define RADEON_FORCE_Z_DIRTY (1 << 29)
# define RADEON_Z_WRITE_ENABLE (1 << 30)
# define RADEON_Z_DECOMPRESSION_ENABLE (1 << 31)
#define RADEON_RBBM_SOFT_RESET 0x00f0
# define RADEON_SOFT_RESET_CP (1 << 0)
# define RADEON_SOFT_RESET_HI (1 << 1)
......@@ -478,6 +587,7 @@ extern int radeon_postcleanup( struct drm_device *dev );
# define RADEON_SURF_TILE_MODE_16BIT_Z (3 << 16)
#define RADEON_SURFACE0_LOWER_BOUND 0x0b04
#define RADEON_SURFACE0_UPPER_BOUND 0x0b08
# define RADEON_SURF_ADDRESS_FIXED_MASK (0x3ff << 0)
#define RADEON_SURFACE1_INFO 0x0b1c
#define RADEON_SURFACE1_LOWER_BOUND 0x0b14
#define RADEON_SURFACE1_UPPER_BOUND 0x0b18
......@@ -507,7 +617,7 @@ extern int radeon_postcleanup( struct drm_device *dev );
# define RADEON_WAIT_3D_IDLECLEAN (1 << 17)
# define RADEON_WAIT_HOST_IDLECLEAN (1 << 18)
#define RADEON_RB3D_ZMASKOFFSET 0x1c34
#define RADEON_RB3D_ZMASKOFFSET 0x3234
#define RADEON_RB3D_ZSTENCILCNTL 0x1c2c
# define RADEON_DEPTH_FORMAT_16BIT_INT_Z (0 << 0)
# define RADEON_DEPTH_FORMAT_24BIT_INT_Z (2 << 0)
......@@ -562,6 +672,8 @@ extern int radeon_postcleanup( struct drm_device *dev );
# define RADEON_3D_DRAW_IMMD 0x00002900
# define RADEON_3D_DRAW_INDX 0x00002A00
# define RADEON_3D_LOAD_VBPNTR 0x00002F00
# define RADEON_3D_CLEAR_ZMASK 0x00003200
# define RADEON_3D_CLEAR_HIZ 0x00003700
# define RADEON_CNTL_HOSTDATA_BLT 0x00009400
# define RADEON_CNTL_PAINT_MULTI 0x00009A00
# define RADEON_CNTL_BITBLT_MULTI 0x00009B00
......@@ -720,6 +832,8 @@ extern int radeon_postcleanup( struct drm_device *dev );
#define R200_RB3D_BLENDCOLOR 0x3218
#define R200_SE_TCL_POINT_SPRITE_CNTL 0x22c4
/* Constants */
#define RADEON_MAX_USEC_TIMEOUT 100000 /* 100 ms */
......
drivers/char/drm/radeon_state.c
View file @ 20f865ba
This diff is collapsed.
drivers/char/drm/sis.h deleted 100644 → 0
View file @ e51ec143
/* 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.
*
*/
/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/linux/drm/kernel/sis.h,v 1.3 2002/10/30 12:52:38 alanh Exp $ */
#ifndef __SIS_H__
#define __SIS_H__
/* This remains constant for all DRM template files.
* Name it sisdrv_##x as there's a conflict with sis_free/malloc in the kernel
* that's used for fb devices
*/
#ifdef __linux__
#define DRM(x) sisdrv_##x
#else
#define DRM(x) sis_##x
#endif
/* General customization:
*/
#define DRIVER_AUTHOR "SIS"
#define DRIVER_NAME "sis"
#define DRIVER_DESC "SIS 300/630/540"
#define DRIVER_DATE "20030826"
#define DRIVER_MAJOR 1
#define DRIVER_MINOR 1
#define DRIVER_PATCHLEVEL 0
#define DRIVER_IOCTLS \
[DRM_IOCTL_NR(DRM_IOCTL_SIS_FB_ALLOC)] = { sis_fb_alloc, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_SIS_FB_FREE)] = { sis_fb_free, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_SIS_AGP_INIT)] = { sis_ioctl_agp_init, 1, 1 }, \
[DRM_IOCTL_NR(DRM_IOCTL_SIS_AGP_ALLOC)] = { sis_ioctl_agp_alloc, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_SIS_AGP_FREE)] = { sis_ioctl_agp_free, 1, 0 }, \
[DRM_IOCTL_NR(DRM_IOCTL_SIS_FB_INIT)] = { sis_fb_init, 1, 1 }
#endif
drivers/char/drm/sis_drv.c
View file @ 20f865ba
......@@ -63,14 +63,8 @@ static struct pci_device_id pciidlist[] = {
sisdrv_PCI_IDS
};
static drm_ioctl_desc_t ioctls[] = {
[DRM_IOCTL_NR(DRM_SIS_FB_ALLOC)] = { sis_fb_alloc, 1, 0 },
[DRM_IOCTL_NR(DRM_SIS_FB_FREE)] = { sis_fb_free, 1, 0 },
[DRM_IOCTL_NR(DRM_SIS_AGP_INIT)] = { sis_ioctl_agp_init, 1, 1 },
[DRM_IOCTL_NR(DRM_SIS_AGP_ALLOC)] = { sis_ioctl_agp_alloc, 1, 0 },
[DRM_IOCTL_NR(DRM_SIS_AGP_FREE)] = { sis_ioctl_agp_free, 1, 0 },
[DRM_IOCTL_NR(DRM_SIS_FB_INIT)] = { sis_fb_init, 1, 1 }
};
extern drm_ioctl_desc_t sis_ioctls[];
extern int sis_max_ioctl;
static struct drm_driver driver = {
.driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR,
......@@ -81,8 +75,7 @@ static struct drm_driver driver = {
.get_reg_ofs = drm_core_get_reg_ofs,
.postinit = postinit,
.version = version,
.ioctls = ioctls,
.num_ioctls = DRM_ARRAY_SIZE(ioctls),
.ioctls = sis_ioctls,
.fops = {
.owner = THIS_MODULE,
.open = drm_open,
......@@ -100,6 +93,7 @@ static struct drm_driver driver = {
static int __init sis_init(void)
{
driver.num_ioctls = sis_max_ioctl;
return drm_init(&driver);
}
......
drivers/char/drm/sis_mm.c
View file @ 20f865ba
......@@ -36,6 +36,17 @@
#include <video/sisfb.h>
#endif
drm_ioctl_desc_t sis_ioctls[] = {
[DRM_IOCTL_NR(DRM_SIS_FB_ALLOC)] = { sis_fb_alloc, 1, 0 },
[DRM_IOCTL_NR(DRM_SIS_FB_FREE)] = { sis_fb_free, 1, 0 },
[DRM_IOCTL_NR(DRM_SIS_AGP_INIT)] = { sis_ioctl_agp_init, 1, 1 },
[DRM_IOCTL_NR(DRM_SIS_AGP_ALLOC)] = { sis_ioctl_agp_alloc, 1, 0 },
[DRM_IOCTL_NR(DRM_SIS_AGP_FREE)] = { sis_ioctl_agp_free, 1, 0 },
[DRM_IOCTL_NR(DRM_SIS_FB_INIT)] = { sis_fb_init, 1, 1 }
};
int sis_max_ioctl = DRM_ARRAY_SIZE(sis_ioctls);
#define MAX_CONTEXT 100
#define VIDEO_TYPE 0
#define AGP_TYPE 1
......
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