Skip to content

L
linux
Commit 0fa821d8 authored by Linus Torvalds's avatar Linus Torvalds
Browse files
Options

Merge with dri CVS

parent add8bcb8
Expand all Hide whitespace changes
Inline Side-by-side
Showing with 1950 additions and 1512 deletions
drivers/char/drm/drm.h
View file @ 0fa821d8
......@@ -38,10 +38,27 @@
#if defined(__linux__)
#include <linux/config.h>
#include <asm/ioctl.h> /* For _IO* macros */
#define DRM_IOCTL_NR(n) _IOC_NR(n)
#elif defined(__FreeBSD__)
#define DRM_IOCTL_NR(n) _IOC_NR(n)
#define DRM_IOC_VOID _IOC_NONE
#define DRM_IOC_READ _IOC_READ
#define DRM_IOC_WRITE _IOC_WRITE
#define DRM_IOC_READWRITE _IOC_READ|_IOC_WRITE
#define DRM_IOC(dir, group, nr, size) _IOC(dir, group, nr, size)
#elif defined(__FreeBSD__) || defined(__NetBSD__)
#if defined(__FreeBSD__) && defined(XFree86Server)
/* Prevent name collision when including sys/ioccom.h */
#undef ioctl
#include <sys/ioccom.h>
#define DRM_IOCTL_NR(n) ((n) & 0xff)
#define ioctl(a,b,c) xf86ioctl(a,b,c)
#else
#include <sys/ioccom.h>
#endif /* __FreeBSD__ && xf86ioctl */
#define DRM_IOCTL_NR(n) ((n) & 0xff)
#define DRM_IOC_VOID IOC_VOID
#define DRM_IOC_READ IOC_OUT
#define DRM_IOC_WRITE IOC_IN
#define DRM_IOC_READWRITE IOC_INOUT
#define DRM_IOC(dir, group, nr, size) _IOC(dir, group, nr, size)
#endif
#define XFREE86_VERSION(major,minor,patch,snap) \
......@@ -367,10 +384,9 @@ typedef struct drm_scatter_gather {
#define DRM_IOCTL_BASE 'd'
#define DRM_IO(nr) _IO(DRM_IOCTL_BASE,nr)
#define DRM_IOR(nr,size) _IOR(DRM_IOCTL_BASE,nr,size)
#define DRM_IOW(nr,size) _IOW(DRM_IOCTL_BASE,nr,size)
#define DRM_IOWR(nr,size) _IOWR(DRM_IOCTL_BASE,nr,size)
#define DRM_IOR(nr,type) _IOR(DRM_IOCTL_BASE,nr,type)
#define DRM_IOW(nr,type) _IOW(DRM_IOCTL_BASE,nr,type)
#define DRM_IOWR(nr,type) _IOWR(DRM_IOCTL_BASE,nr,type)
#define DRM_IOCTL_VERSION DRM_IOWR(0x00, drm_version_t)
#define DRM_IOCTL_GET_UNIQUE DRM_IOWR(0x01, drm_unique_t)
......
drivers/char/drm/drmP.h
View file @ 0fa821d8
......@@ -71,6 +71,8 @@
#include <asm/pgalloc.h>
#include "drm.h"
#include "drm_os_linux.h"
/* DRM template customization defaults
*/
#ifndef __HAVE_AGP
......@@ -101,7 +103,7 @@
#define __REALLY_HAVE_AGP (__HAVE_AGP && (defined(CONFIG_AGP) || \
defined(CONFIG_AGP_MODULE)))
#define __REALLY_HAVE_MTRR (__HAVE_MTRR && defined(CONFIG_MTRR))
#define __REALLY_HAVE_SG (__HAVE_SG)
/* Begin the DRM...
*/
......
drivers/char/drm/drm_drv.h
View file @ 0fa821d8
......@@ -127,6 +127,22 @@ static struct file_operations DRM(fops) = { \
}
#endif
#ifndef MODULE
/* DRM(options) is called by the kernel to parse command-line options
* passed via the boot-loader (e.g., LILO). It calls the insmod option
* routine, drm_parse_drm.
*/
/* Use an additional macro to avoid preprocessor troubles */
#define DRM_OPTIONS_FUNC DRM(options)
static int __init DRM(options)( char *str )
{
DRM(parse_options)( str );
return 1;
}
__setup( DRIVER_NAME "=", DRM_OPTIONS_FUNC );
#undef DRM_OPTIONS_FUNC
#endif
/*
* The default number of instances (minor numbers) to initialize.
......
drivers/char/drm/drm_os_linux.h 0 → 100644
View file @ 0fa821d8
#define __NO_VERSION__
#include <linux/interrupt.h> /* For task queue support */
#include <linux/delay.h>
#define DRM_IOCTL_ARGS struct inode *inode, struct file *filp, unsigned int cmd, unsigned long data
#define DRM_ERR(d) -(d)
#define DRM_CURRENTPID current->pid
#define DRM_UDELAY(d) udelay(d)
#define DRM_READ8(addr) readb(addr)
#define DRM_READ32(addr) readl(addr)
#define DRM_WRITE8(addr, val) writeb(val, addr)
#define DRM_WRITE32(addr, val) writel(val, addr)
#define DRM_READMEMORYBARRIER() mb()
#define DRM_WRITEMEMORYBARRIER() wmb()
#define DRM_DEVICE drm_file_t *priv = filp->private_data; \
drm_device_t *dev = priv->dev
/* For data going from/to the kernel through the ioctl argument */
#define DRM_COPY_FROM_USER_IOCTL(arg1, arg2, arg3) \
if ( copy_from_user(&arg1, arg2, arg3) ) \
return -EFAULT
#define DRM_COPY_TO_USER_IOCTL(arg1, arg2, arg3) \
if ( copy_to_user(arg1, &arg2, arg3) ) \
return -EFAULT
/* Other copying of data from/to kernel space */
#define DRM_COPY_FROM_USER(arg1, arg2, arg3) \
copy_from_user(arg1, arg2, arg3)
#define DRM_COPY_TO_USER(arg1, arg2, arg3) \
copy_to_user(arg1, arg2, arg3)
/* Macros for copyfrom user, but checking readability only once */
#define DRM_VERIFYAREA_READ( uaddr, size ) \
verify_area( VERIFY_READ, uaddr, size )
#define DRM_COPY_FROM_USER_UNCHECKED(arg1, arg2, arg3) \
__copy_from_user(arg1, arg2, arg3)
#define DRM_GET_USER_UNCHECKED(val, uaddr) \
__get_user(val, uaddr)
/* malloc/free without the overhead of DRM(alloc) */
#define DRM_MALLOC(x) kmalloc(x, GFP_KERNEL)
#define DRM_FREE(x) kfree(x)
#define DRM_GETSAREA() \
do { \
struct list_head *list; \
list_for_each( list, &dev->maplist->head ) { \
drm_map_list_t *entry = (drm_map_list_t *)list; \
if ( entry->map && \
entry->map->type == _DRM_SHM && \
(entry->map->flags & _DRM_CONTAINS_LOCK) ) { \
dev_priv->sarea = entry->map; \
break; \
} \
} \
} while (0)
drivers/char/drm/gamma.h
View file @ 0fa821d8
......@@ -38,6 +38,31 @@
*/
#define __HAVE_MTRR 1
#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
/* DMA customization:
*/
#define __HAVE_DMA 1
......
drivers/char/drm/gamma_drv.c
View file @ 0fa821d8
......@@ -36,32 +36,6 @@
#include "gamma_drm.h"
#include "gamma_drv.h"
#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
#include "drm_auth.h"
#include "drm_agpsupport.h"
#include "drm_bufs.h"
......@@ -70,25 +44,6 @@
#include "drm_drawable.h"
#include "drm_drv.h"
#ifndef MODULE
/* DRM(options) is called by the kernel to parse command-line options
* passed via the boot-loader (e.g., LILO). It calls the insmod option
* routine, drm_parse_drm.
*/
/* JH- We have to hand expand the string ourselves because of the cpp. If
* anyone can think of a way that we can fit into the __setup macro without
* changing it, then please send the solution my way.
*/
static int __init gamma_options( char *str )
{
DRM(parse_options)( str );
return 1;
}
__setup( DRIVER_NAME "=", gamma_options );
#endif
#include "drm_fops.h"
#include "drm_init.h"
#include "drm_ioctl.h"
......
drivers/char/drm/i810.h
View file @ 0fa821d8
......@@ -41,6 +41,47 @@
#define __HAVE_MTRR 1
#define __HAVE_CTX_BITMAP 1
#define DRIVER_AUTHOR "VA Linux Systems Inc."
#define DRIVER_NAME "i810"
#define DRIVER_DESC "Intel i810"
#define DRIVER_DATE "20020211"
/* 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)
*/
#define DRIVER_MAJOR 1
#define DRIVER_MINOR 2
#define DRIVER_PATCHLEVEL 1
#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 }
#define __HAVE_COUNTERS 4
#define __HAVE_COUNTER6 _DRM_STAT_IRQ
#define __HAVE_COUNTER7 _DRM_STAT_PRIMARY
#define __HAVE_COUNTER8 _DRM_STAT_SECONDARY
#define __HAVE_COUNTER9 _DRM_STAT_DMA
/* Driver customization:
*/
#define __HAVE_RELEASE 1
......
drivers/char/drm/i810_drv.c
View file @ 0fa821d8
......@@ -37,48 +37,6 @@
#include "i810_drm.h"
#include "i810_drv.h"
#define DRIVER_AUTHOR "VA Linux Systems Inc."
#define DRIVER_NAME "i810"
#define DRIVER_DESC "Intel i810"
#define DRIVER_DATE "20020211"
/* 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)
*/
#define DRIVER_MAJOR 1
#define DRIVER_MINOR 2
#define DRIVER_PATCHLEVEL 1
#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 }
#define __HAVE_COUNTERS 4
#define __HAVE_COUNTER6 _DRM_STAT_IRQ
#define __HAVE_COUNTER7 _DRM_STAT_PRIMARY
#define __HAVE_COUNTER8 _DRM_STAT_SECONDARY
#define __HAVE_COUNTER9 _DRM_STAT_DMA
#include "drm_agpsupport.h"
#include "drm_auth.h"
#include "drm_bufs.h"
......@@ -87,25 +45,6 @@
#include "drm_drawable.h"
#include "drm_drv.h"
#ifndef MODULE
/* DRM(options) is called by the kernel to parse command-line options
* passed via the boot-loader (e.g., LILO). It calls the insmod option
* routine, drm_parse_drm.
*/
/* JH- We have to hand expand the string ourselves because of the cpp. If
* anyone can think of a way that we can fit into the __setup macro without
* changing it, then please send the solution my way.
*/
static int __init i810_options( char *str )
{
DRM(parse_options)( str );
return 1;
}
__setup( DRIVER_NAME "=", i810_options );
#endif
#include "drm_fops.h"
#include "drm_init.h"
#include "drm_ioctl.h"
......
drivers/char/drm/i830.h
View file @ 0fa821d8
......@@ -41,6 +41,33 @@
#define __HAVE_MTRR 1
#define __HAVE_CTX_BITMAP 1
#define DRIVER_AUTHOR "VA Linux Systems Inc."
#define DRIVER_NAME "i830"
#define DRIVER_DESC "Intel 830M"
#define DRIVER_DATE "20011004"
#define DRIVER_MAJOR 1
#define DRIVER_MINOR 2
#define DRIVER_PATCHLEVEL 0
#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 },
#define __HAVE_COUNTERS 4
#define __HAVE_COUNTER6 _DRM_STAT_IRQ
#define __HAVE_COUNTER7 _DRM_STAT_PRIMARY
#define __HAVE_COUNTER8 _DRM_STAT_SECONDARY
#define __HAVE_COUNTER9 _DRM_STAT_DMA
/* Driver customization:
*/
#define __HAVE_RELEASE 1
......
drivers/char/drm/i830_drv.c
View file @ 0fa821d8
......@@ -38,34 +38,6 @@
#include "i830_drm.h"
#include "i830_drv.h"
#define DRIVER_AUTHOR "VA Linux Systems Inc."
#define DRIVER_NAME "i830"
#define DRIVER_DESC "Intel 830M"
#define DRIVER_DATE "20011004"
#define DRIVER_MAJOR 1
#define DRIVER_MINOR 2
#define DRIVER_PATCHLEVEL 0
#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 },
#define __HAVE_COUNTERS 4
#define __HAVE_COUNTER6 _DRM_STAT_IRQ
#define __HAVE_COUNTER7 _DRM_STAT_PRIMARY
#define __HAVE_COUNTER8 _DRM_STAT_SECONDARY
#define __HAVE_COUNTER9 _DRM_STAT_DMA
#include "drm_agpsupport.h"
#include "drm_auth.h"
#include "drm_bufs.h"
......@@ -74,25 +46,6 @@
#include "drm_drawable.h"
#include "drm_drv.h"
#ifndef MODULE
/* DRM(options) is called by the kernel to parse command-line options
* passed via the boot-loader (e.g., LILO). It calls the insmod option
* routine, drm_parse_drm.
*/
/* JH- We have to hand expand the string ourselves because of the cpp. If
* anyone can think of a way that we can fit into the __setup macro without
* changing it, then please send the solution my way.
*/
static int __init i830_options( char *str )
{
DRM(parse_options)( str );
return 1;
}
__setup( DRIVER_NAME "=", i830_options );
#endif
#include "drm_fops.h"
#include "drm_init.h"
#include "drm_ioctl.h"
......
drivers/char/drm/mga.h
View file @ 0fa821d8
......@@ -41,6 +41,33 @@
#define __HAVE_MTRR 1
#define __HAVE_CTX_BITMAP 1
#define DRIVER_AUTHOR "Gareth Hughes, VA Linux Systems Inc."
#define DRIVER_NAME "mga"
#define DRIVER_DESC "Matrox G200/G400"
#define DRIVER_DATE "20010321"
#define DRIVER_MAJOR 3
#define DRIVER_MINOR 0
#define DRIVER_PATCHLEVEL 2
#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 },
#define __HAVE_COUNTERS 3
#define __HAVE_COUNTER6 _DRM_STAT_IRQ
#define __HAVE_COUNTER7 _DRM_STAT_PRIMARY
#define __HAVE_COUNTER8 _DRM_STAT_SECONDARY
/* Driver customization:
*/
#define DRIVER_PRETAKEDOWN() do { \
......
drivers/char/drm/mga_dma.c
View file @ 0fa821d8
This diff is collapsed.
drivers/char/drm/mga_drv.c
View file @ 0fa821d8
......@@ -35,36 +35,6 @@
#include "drm.h"
#include "mga_drm.h"
#include "mga_drv.h"
#define DRIVER_AUTHOR "Gareth Hughes, VA Linux Systems Inc."
#define DRIVER_NAME "mga"
#define DRIVER_DESC "Matrox G200/G400"
#define DRIVER_DATE "20010321"
#define DRIVER_MAJOR 3
#define DRIVER_MINOR 0
#define DRIVER_PATCHLEVEL 2
#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 },
#define __HAVE_COUNTERS 3
#define __HAVE_COUNTER6 _DRM_STAT_IRQ
#define __HAVE_COUNTER7 _DRM_STAT_PRIMARY
#define __HAVE_COUNTER8 _DRM_STAT_SECONDARY
#include "drm_agpsupport.h"
#include "drm_auth.h"
#include "drm_bufs.h"
......@@ -72,27 +42,6 @@
#include "drm_dma.h"
#include "drm_drawable.h"
#include "drm_drv.h"
#ifndef MODULE
/* DRM(options) is called by the kernel to parse command-line options
* passed via the boot-loader (e.g., LILO). It calls the insmod option
* routine, drm_parse_drm.
*/
/* JH- We have to hand expand the string ourselves because of the cpp. If
* anyone can think of a way that we can fit into the __setup macro without
* changing it, then please send the solution my way.
*/
static int __init mga_options( char *str )
{
DRM(parse_options)( str );
return 1;
}
__setup( DRIVER_NAME "=", mga_options );
#endif
#include "drm_fops.h"
#include "drm_init.h"
#include "drm_ioctl.h"
......
drivers/char/drm/mga_drv.h
View file @ 0fa821d8
......@@ -38,7 +38,7 @@ typedef struct drm_mga_primary_buffer {
u32 tail;
int space;
volatile long wrapped;
int wrapped;
volatile u32 *status;
......@@ -46,8 +46,6 @@ typedef struct drm_mga_primary_buffer {
u32 last_wrap;
u32 high_mark;
spinlock_t list_lock;
} drm_mga_primary_buffer_t;
typedef struct drm_mga_freelist {
......@@ -103,14 +101,10 @@ typedef struct drm_mga_private {
} drm_mga_private_t;
/* mga_dma.c */
extern int mga_dma_init( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int mga_dma_flush( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int mga_dma_reset( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int mga_dma_buffers( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int mga_dma_init( DRM_IOCTL_ARGS );
extern int mga_dma_flush( DRM_IOCTL_ARGS );
extern int mga_dma_reset( DRM_IOCTL_ARGS );
extern int mga_dma_buffers( DRM_IOCTL_ARGS );
extern int mga_do_wait_for_idle( drm_mga_private_t *dev_priv );
extern int mga_do_dma_idle( drm_mga_private_t *dev_priv );
......@@ -125,24 +119,18 @@ extern void mga_do_dma_wrap_end( drm_mga_private_t *dev_priv );
extern int mga_freelist_put( drm_device_t *dev, drm_buf_t *buf );
/* mga_state.c */
extern int mga_dma_clear( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int mga_dma_swap( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int mga_dma_vertex( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int mga_dma_indices( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int mga_dma_iload( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int mga_dma_blit( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int mga_dma_clear( DRM_IOCTL_ARGS );
extern int mga_dma_swap( DRM_IOCTL_ARGS );
extern int mga_dma_vertex( DRM_IOCTL_ARGS );
extern int mga_dma_indices( DRM_IOCTL_ARGS );
extern int mga_dma_iload( DRM_IOCTL_ARGS );
extern int mga_dma_blit( DRM_IOCTL_ARGS );
/* mga_warp.c */
extern int mga_warp_install_microcode( drm_mga_private_t *dev_priv );
extern int mga_warp_init( drm_mga_private_t *dev_priv );
#define mga_flush_write_combine() mb()
#define mga_flush_write_combine() DRM_WRITEMEMORYBARRIER()
#define MGA_BASE( reg ) ((unsigned long)(dev_priv->mmio->handle))
......@@ -153,12 +141,12 @@ extern int mga_warp_init( drm_mga_private_t *dev_priv );
#ifdef __alpha__
#define MGA_READ( reg ) (_MGA_READ((u32 *)MGA_ADDR(reg)))
#define MGA_WRITE( reg, val ) do { wmb(); MGA_DEREF( reg ) = val; } while (0)
#define MGA_WRITE8( reg, val ) do { wmb(); MGA_DEREF8( reg ) = val; } while (0)
#define MGA_WRITE( reg, val ) do { DRM_WRITEMEMORYBARRIER(); MGA_DEREF( reg ) = val; } while (0)
#define MGA_WRITE8( reg, val ) do { DRM_WRITEMEMORYBARRIER(); MGA_DEREF8( reg ) = val; } while (0)
static inline u32 _MGA_READ(u32 *addr)
{
mb();
DRM_READMEMORYBARRIER();
return *(volatile u32 *)addr;
}
......@@ -198,10 +186,10 @@ do { \
#define LOCK_TEST_WITH_RETURN( dev ) \
do { \
if ( !_DRM_LOCK_IS_HELD( dev->lock.hw_lock->lock ) || \
dev->lock.pid != current->pid ) { \
dev->lock.pid != DRM_CURRENTPID ) { \
DRM_ERROR( "%s called without lock held\n", \
__FUNCTION__ ); \
return -EINVAL; \
__func__ ); \
return DRM_ERR(EINVAL); \
} \
} while (0)
......@@ -213,8 +201,8 @@ do { \
} else if ( dev_priv->prim.space < \
dev_priv->prim.high_mark ) { \
if ( MGA_DMA_DEBUG ) \
DRM_INFO( __FUNCTION__": wrap...\n" ); \
return -EBUSY; \
DRM_INFO( "%s: wrap...\n", __func__ ); \
return DRM_ERR(EBUSY); \
} \
} \
} while (0)
......@@ -224,8 +212,8 @@ do { \
if ( test_bit( 0, &dev_priv->prim.wrapped ) ) { \
if ( mga_do_wait_for_idle( dev_priv ) < 0 ) { \
if ( MGA_DMA_DEBUG ) \
DRM_INFO( __FUNCTION__": wrap...\n" ); \
return -EBUSY; \
DRM_INFO( "%s: wrap...\n", __func__ ); \
return DRM_ERR(EBUSY); \
} \
mga_do_dma_wrap_end( dev_priv ); \
} \
......@@ -246,7 +234,7 @@ do { \
do { \
if ( MGA_VERBOSE ) { \
DRM_INFO( "BEGIN_DMA( %d ) in %s\n", \
(n), __FUNCTION__ ); \
(n), __func__ ); \
DRM_INFO( " space=0x%x req=0x%x\n", \
dev_priv->prim.space, (n) * DMA_BLOCK_SIZE ); \
} \
......@@ -257,7 +245,7 @@ do { \
#define BEGIN_DMA_WRAP() \
do { \
if ( MGA_VERBOSE ) { \
DRM_INFO( "BEGIN_DMA() in %s\n", __FUNCTION__ ); \
DRM_INFO( "BEGIN_DMA() in %s\n", __func__ ); \
DRM_INFO( " space=0x%x\n", dev_priv->prim.space ); \
} \
prim = dev_priv->prim.start; \
......@@ -276,7 +264,7 @@ do { \
#define FLUSH_DMA() \
do { \
if ( 0 ) { \
DRM_INFO( __FUNCTION__ ":\n" ); \
DRM_INFO( "%s:\n", __func__ ); \
DRM_INFO( " tail=0x%06x head=0x%06lx\n", \
dev_priv->prim.tail, \
MGA_READ( MGA_PRIMADDRESS ) - \
......@@ -634,7 +622,7 @@ do { \
/* Simple idle test.
*/
static inline int mga_is_idle( drm_mga_private_t *dev_priv )
static __inline__ int mga_is_idle( drm_mga_private_t *dev_priv )
{
u32 status = MGA_READ( MGA_STATUS ) & MGA_ENGINE_IDLE_MASK;
return ( status == MGA_ENDPRDMASTS );
......
drivers/char/drm/mga_state.c
View file @ 0fa821d8
This diff is collapsed.
drivers/char/drm/mga_warp.c
View file @ 0fa821d8
......@@ -107,7 +107,7 @@ static int mga_warp_install_g400_microcode( drm_mga_private_t *dev_priv )
if ( size > dev_priv->warp->size ) {
DRM_ERROR( "microcode too large! (%u > %lu)\n",
size, dev_priv->warp->size );
return -ENOMEM;
return DRM_ERR(ENOMEM);
}
memset( dev_priv->warp_pipe_phys, 0,
......@@ -144,7 +144,7 @@ static int mga_warp_install_g200_microcode( drm_mga_private_t *dev_priv )
if ( size > dev_priv->warp->size ) {
DRM_ERROR( "microcode too large! (%u > %lu)\n",
size, dev_priv->warp->size );
return -ENOMEM;
return DRM_ERR(ENOMEM);
}
memset( dev_priv->warp_pipe_phys, 0,
......@@ -170,7 +170,7 @@ int mga_warp_install_microcode( drm_mga_private_t *dev_priv )
case MGA_CARD_TYPE_G200:
return mga_warp_install_g200_microcode( dev_priv );
default:
return -EINVAL;
return DRM_ERR(EINVAL);
}
}
......@@ -195,7 +195,7 @@ int mga_warp_init( drm_mga_private_t *dev_priv )
MGA_WRITE( MGA_WVRTXSZ, 7 );
break;
default:
return -EINVAL;
return DRM_ERR(EINVAL);
}
MGA_WRITE( MGA_WMISC, (MGA_WUCODECACHE_ENABLE |
......@@ -205,7 +205,7 @@ int mga_warp_init( drm_mga_private_t *dev_priv )
if ( wmisc != WMISC_EXPECTED ) {
DRM_ERROR( "WARP engine config failed! 0x%x != 0x%x\n",
wmisc, WMISC_EXPECTED );
return -EINVAL;
return DRM_ERR(EINVAL);
}
return 0;
......
drivers/char/drm/r128.h
View file @ 0fa821d8
......@@ -43,6 +43,35 @@
#define __HAVE_SG 1
#define __HAVE_PCI_DMA 1
#define DRIVER_AUTHOR "Gareth Hughes, VA Linux Systems Inc."
#define DRIVER_NAME "r128"
#define DRIVER_DESC "ATI Rage 128"
#define DRIVER_DATE "20010917"
#define DRIVER_MAJOR 2
#define DRIVER_MINOR 2
#define DRIVER_PATCHLEVEL 0
#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_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 },
/* Driver customization:
*/
#define DRIVER_PRERELEASE() do { \
......
drivers/char/drm/r128_cce.c
View file @ 0fa821d8
This diff is collapsed.
drivers/char/drm/r128_drv.c
View file @ 0fa821d8
......@@ -37,45 +37,6 @@
#include "r128_drv.h"
#include "ati_pcigart.h"
#define DRIVER_AUTHOR "Gareth Hughes, VA Linux Systems Inc."
#define DRIVER_NAME "r128"
#define DRIVER_DESC "ATI Rage 128"
#define DRIVER_DATE "20010917"
#define DRIVER_MAJOR 2
#define DRIVER_MINOR 2
#define DRIVER_PATCHLEVEL 0
#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_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 },
#if 0
/* GH: Count data sent to card via ring or vertex/indirect buffers.
*/
#define __HAVE_COUNTERS 3
#define __HAVE_COUNTER6 _DRM_STAT_IRQ
#define __HAVE_COUNTER7 _DRM_STAT_PRIMARY
#define __HAVE_COUNTER8 _DRM_STAT_SECONDARY
#endif
#include "drm_agpsupport.h"
#include "drm_auth.h"
#include "drm_bufs.h"
......@@ -83,26 +44,6 @@
#include "drm_dma.h"
#include "drm_drawable.h"
#include "drm_drv.h"
#ifndef MODULE
/* DRM(options) is called by the kernel to parse command-line options
* passed via the boot-loader (e.g., LILO). It calls the insmod option
* routine, drm_parse_drm.
*/
/* JH- We have to hand expand the string ourselves because of the cpp. If
* anyone can think of a way that we can fit into the __setup macro without
* changing it, then please send the solution my way.
*/
static int __init r128_options( char *str )
{
DRM(parse_options)( str );
return 1;
}
__setup( DRIVER_NAME "=", r128_options );
#endif
#include "drm_fops.h"
#include "drm_init.h"
#include "drm_ioctl.h"
......
drivers/char/drm/r128_drv.h
View file @ 0fa821d8
......@@ -34,8 +34,8 @@
#ifndef __R128_DRV_H__
#define __R128_DRV_H__
#define GET_RING_HEAD(ring) readl( (volatile u32 *) (ring)->head )
#define SET_RING_HEAD(ring,val) writel( (val), (volatile u32 *) (ring)->head )
#define GET_RING_HEAD(ring) DRM_READ32( (volatile u32 *) (ring)->head )
#define SET_RING_HEAD(ring,val) DRM_WRITE32( (volatile u32 *) (ring)->head, (val) )
typedef struct drm_r128_freelist {
unsigned int age;
......@@ -116,29 +116,21 @@ typedef struct drm_r128_buf_priv {
} drm_r128_buf_priv_t;
/* r128_cce.c */
extern int r128_cce_init( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int r128_cce_start( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int r128_cce_stop( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int r128_cce_reset( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int r128_cce_idle( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int r128_engine_reset( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int r128_fullscreen( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int r128_cce_buffers( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int r128_cce_init( DRM_IOCTL_ARGS );
extern int r128_cce_start( DRM_IOCTL_ARGS );
extern int r128_cce_stop( DRM_IOCTL_ARGS );
extern int r128_cce_reset( DRM_IOCTL_ARGS );
extern int r128_cce_idle( DRM_IOCTL_ARGS );
extern int r128_engine_reset( DRM_IOCTL_ARGS );
extern int r128_fullscreen( DRM_IOCTL_ARGS );
extern int r128_cce_buffers( DRM_IOCTL_ARGS );
extern void r128_freelist_reset( drm_device_t *dev );
extern drm_buf_t *r128_freelist_get( drm_device_t *dev );
extern int r128_wait_ring( drm_r128_private_t *dev_priv, int n );
static inline void
static __inline__ void
r128_update_ring_snapshot( drm_r128_ring_buffer_t *ring )
{
ring->space = (GET_RING_HEAD( ring ) - ring->tail) * sizeof(u32);
......@@ -151,22 +143,14 @@ extern int r128_do_cleanup_cce( drm_device_t *dev );
extern int r128_do_cleanup_pageflip( drm_device_t *dev );
/* r128_state.c */
extern int r128_cce_clear( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int r128_cce_swap( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int r128_cce_vertex( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int r128_cce_indices( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int r128_cce_blit( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int r128_cce_depth( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int r128_cce_stipple( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int r128_cce_indirect( struct inode *inode, struct file *filp,
unsigned int cmd, unsigned long arg );
extern int r128_cce_clear( DRM_IOCTL_ARGS );
extern int r128_cce_swap( DRM_IOCTL_ARGS );
extern int r128_cce_vertex( DRM_IOCTL_ARGS );
extern int r128_cce_indices( DRM_IOCTL_ARGS );
extern int r128_cce_blit( DRM_IOCTL_ARGS );
extern int r128_cce_depth( DRM_IOCTL_ARGS );
extern int r128_cce_stipple( DRM_IOCTL_ARGS );
extern int r128_cce_indirect( DRM_IOCTL_ARGS );
/* Register definitions, register access macros and drmAddMap constants
......@@ -384,11 +368,11 @@ extern int r128_cce_indirect( struct inode *inode, struct file *filp,
#define R128_BASE(reg) ((unsigned long)(dev_priv->mmio->handle))
#define R128_ADDR(reg) (R128_BASE( reg ) + reg)
#define R128_READ(reg) readl( (volatile u32 *) R128_ADDR(reg) )
#define R128_WRITE(reg,val) writel( (val), (volatile u32 *) R128_ADDR(reg) )
#define R128_READ(reg) DRM_READ32( (volatile u32 *) R128_ADDR(reg) )
#define R128_WRITE(reg,val) DRM_WRITE32( (volatile u32 *) R128_ADDR(reg), (val) )
#define R128_READ8(reg) readb( (volatile u8 *) R128_ADDR(reg) )
#define R128_WRITE8(reg,val) writeb( (val), (volatile u8 *) R128_ADDR(reg) )
#define R128_READ8(reg) DRM_READ8( (volatile u8 *) R128_ADDR(reg) )
#define R128_WRITE8(reg,val) DRM_WRITE8( (volatile u8 *) R128_ADDR(reg), (val) )
#define R128_WRITE_PLL(addr,val) \
do { \
......@@ -416,10 +400,9 @@ extern int R128_READ_PLL(drm_device_t *dev, int addr);
#define LOCK_TEST_WITH_RETURN( dev ) \
do { \
if ( !_DRM_LOCK_IS_HELD( dev->lock.hw_lock->lock ) || \
dev->lock.pid != current->pid ) { \
DRM_ERROR( "%s called without lock held\n", \
__FUNCTION__ ); \
return -EINVAL; \
dev->lock.pid != DRM_CURRENTPID ) { \
DRM_ERROR( "%s called without lock held\n", __func__ ); \
return DRM_ERR(EINVAL); \
} \
} while (0)
......@@ -431,12 +414,13 @@ do { \
r128_update_ring_snapshot( ring ); \
if ( ring->space >= ring->high_mark ) \
goto __ring_space_done; \
udelay( 1 ); \
DRM_UDELAY(1); \
} \
DRM_ERROR( "ring space check failed!\n" ); \
return -EBUSY; \
return DRM_ERR(EBUSY); \
} \
__ring_space_done: \
; \
} while (0)
#define VB_AGE_TEST_WITH_RETURN( dev_priv ) \
......@@ -444,7 +428,7 @@ do { \
drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv; \
if ( sarea_priv->last_dispatch >= R128_MAX_VB_AGE ) { \
int __ret = r128_do_cce_idle( dev_priv ); \
if ( __ret < 0 ) return __ret; \
if ( __ret ) return __ret; \
sarea_priv->last_dispatch = 0; \
r128_freelist_reset( dev ); \
} \
......@@ -463,7 +447,7 @@ do { \
#if defined(__powerpc__)
#define r128_flush_write_combine() (void) GET_RING_HEAD( &dev_priv->ring )
#else
#define r128_flush_write_combine() mb()
#define r128_flush_write_combine() DRM_WRITEMEMORYBARRIER()
#endif
......@@ -475,7 +459,7 @@ do { \
#define BEGIN_RING( n ) do { \
if ( R128_VERBOSE ) { \
DRM_INFO( "BEGIN_RING( %d ) in %s\n", \
(n), __FUNCTION__ ); \
(n), __func__ ); \
} \
if ( dev_priv->ring.space <= (n) * sizeof(u32) ) { \
r128_wait_ring( dev_priv, (n) * sizeof(u32) ); \
......
drivers/char/drm/r128_state.c
View file @ 0fa821d8
This diff is collapsed.
drivers/char/drm/radeon.h
View file @ 0fa821d8
......@@ -25,6 +25,7 @@
*
* Authors:
* Gareth Hughes <gareth@valinux.com>
* Keith Whitwell <keith@tungstengraphics.com>
*/
#ifndef __RADEON_H__
......@@ -43,6 +44,51 @@
#define __HAVE_SG 1
#define __HAVE_PCI_DMA 1
#define DRIVER_AUTHOR "Gareth Hughes, Keith Whitwell, others."
#define DRIVER_NAME "radeon"
#define DRIVER_DESC "ATI Radeon"
#define DRIVER_DATE "20020611"
#define DRIVER_MAJOR 1
#define DRIVER_MINOR 4
#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 r200 packets to cmdbuf ioctl
* - Add r200 function to init ioctl
* - Add 'scalar2' hack to cmdbuf ioctl (must die)
*/
#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_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 },
/* Driver customization:
*/
#define DRIVER_PRERELEASE() do { \
......@@ -62,15 +108,6 @@
*/
#define __HAVE_DMA 1
#if 0
/* GH: Remove this for now... */
#define __HAVE_DMA_QUIESCENT 1
#define DRIVER_DMA_QUIESCENT() do { \
drm_radeon_private_t *dev_priv = dev->dev_private; \
return radeon_do_cp_idle( dev_priv ); \
} while (0)
#endif
/* Buffer customization:
*/
#define DRIVER_BUF_PRIV_T drm_radeon_buf_priv_t
......
drivers/char/drm/radeon_cp.c
View file @ 0fa821d8
This diff is collapsed.
drivers/char/drm/radeon_drm.h
View file @ 0fa821d8
......@@ -89,7 +89,47 @@
#define RADEON_EMIT_SE_ZBIAS_FACTOR 18 /* zbias/2 */
#define RADEON_EMIT_SE_TCL_OUTPUT_VTX_FMT 19 /* tcl/11 */
#define RADEON_EMIT_SE_TCL_MATERIAL_EMMISSIVE_RED 20 /* material/17 */
#define RADEON_MAX_STATE_PACKETS 21
#define R200_EMIT_PP_TXCBLEND_0 21 /* tex0/4 */
#define R200_EMIT_PP_TXCBLEND_1 22 /* tex1/4 */
#define R200_EMIT_PP_TXCBLEND_2 23 /* tex2/4 */
#define R200_EMIT_PP_TXCBLEND_3 24 /* tex3/4 */
#define R200_EMIT_PP_TXCBLEND_4 25 /* tex4/4 */
#define R200_EMIT_PP_TXCBLEND_5 26 /* tex5/4 */
#define R200_EMIT_PP_TXCBLEND_6 27 /* /4 */
#define R200_EMIT_PP_TXCBLEND_7 28 /* /4 */
#define R200_EMIT_TCL_LIGHT_MODEL_CTL_0 29 /* tcl/7 */
#define R200_EMIT_TFACTOR_0 30 /* tf/7 */
#define R200_EMIT_VTX_FMT_0 31 /* vtx/5 */
#define R200_EMIT_VAP_CTL 32 /* vap/1 */
#define R200_EMIT_MATRIX_SELECT_0 33 /* msl/5 */
#define R200_EMIT_TEX_PROC_CTL_2 34 /* tcg/5 */
#define R200_EMIT_TCL_UCP_VERT_BLEND_CTL 35 /* tcl/1 */
#define R200_EMIT_PP_TXFILTER_0 36 /* tex0/6 */
#define R200_EMIT_PP_TXFILTER_1 37 /* tex1/6 */
#define R200_EMIT_PP_TXFILTER_2 38 /* tex2/6 */
#define R200_EMIT_PP_TXFILTER_3 39 /* tex3/6 */
#define R200_EMIT_PP_TXFILTER_4 40 /* tex4/6 */
#define R200_EMIT_PP_TXFILTER_5 41 /* tex5/6 */
#define R200_EMIT_PP_TXOFFSET_0 42 /* tex0/1 */
#define R200_EMIT_PP_TXOFFSET_1 43 /* tex1/1 */
#define R200_EMIT_PP_TXOFFSET_2 44 /* tex2/1 */
#define R200_EMIT_PP_TXOFFSET_3 45 /* tex3/1 */
#define R200_EMIT_PP_TXOFFSET_4 46 /* tex4/1 */
#define R200_EMIT_PP_TXOFFSET_5 47 /* tex5/1 */
#define R200_EMIT_VTE_CNTL 48 /* vte/1 */
#define R200_EMIT_OUTPUT_VTX_COMP_SEL 49 /* vtx/1 */
#define R200_EMIT_PP_TAM_DEBUG3 50 /* tam/1 */
#define R200_EMIT_PP_CNTL_X 51 /* cst/1 */
#define R200_EMIT_RB3D_DEPTHXY_OFFSET 52 /* cst/1 */
#define R200_EMIT_RE_AUX_SCISSOR_CNTL 53 /* cst/1 */
#define R200_EMIT_RE_SCISSOR_TL_0 54 /* cst/2 */
#define R200_EMIT_RE_SCISSOR_TL_1 55 /* cst/2 */
#define R200_EMIT_RE_SCISSOR_TL_2 56 /* cst/2 */
#define R200_EMIT_SE_VAP_CNTL_STATUS 57 /* cst/1 */
#define R200_EMIT_SE_VTX_STATE_CNTL 58 /* cst/1 */
#define R200_EMIT_RE_POINTSIZE 59 /* cst/1 */
#define R200_EMIT_TCL_INPUT_VTX_VECTOR_ADDR_0 60 /* cst/4 */
#define RADEON_MAX_STATE_PACKETS 61
/* Commands understood by cmd_buffer ioctl. More can be added but
......@@ -101,24 +141,25 @@
#define RADEON_CMD_DMA_DISCARD 4 /* discard current dma buf */
#define RADEON_CMD_PACKET3 5 /* emit hw packet */
#define RADEON_CMD_PACKET3_CLIP 6 /* emit hw packet wrapped in cliprects */
#define RADEON_CMD_SCALARS2 7 /* r200 stopgap */
typedef union {
int i;
struct {
char cmd_type, pad0, pad1, pad2;
unsigned char cmd_type, pad0, pad1, pad2;
} header;
struct {
char cmd_type, packet_id, pad0, pad1;
unsigned char cmd_type, packet_id, pad0, pad1;
} packet;
struct {
char cmd_type, offset, stride, count;
unsigned char cmd_type, offset, stride, count;
} scalars;
struct {
char cmd_type, offset, stride, count;
unsigned char cmd_type, offset, stride, count;
} vectors;
struct {
char cmd_type, buf_idx, pad0, pad1;
unsigned char cmd_type, buf_idx, pad0, pad1;
} dma;
} drm_radeon_cmd_header_t;
......@@ -327,7 +368,8 @@ typedef struct {
typedef struct drm_radeon_init {
enum {
RADEON_INIT_CP = 0x01,
RADEON_CLEANUP_CP = 0x02
RADEON_CLEANUP_CP = 0x02,
RADEON_INIT_R200_CP = 0x03,
} func;
unsigned long sarea_priv_offset;
int is_pci;
......@@ -458,6 +500,9 @@ typedef struct drm_radeon_indirect {
* client any other way.
*/
#define RADEON_PARAM_AGP_BUFFER_OFFSET 0x1
#define RADEON_PARAM_LAST_FRAME 0x2
#define RADEON_PARAM_LAST_DISPATCH 0x3
#define RADEON_PARAM_LAST_CLEAR 0x4
typedef struct drm_radeon_getparam {
int param;
......
drivers/char/drm/radeon_drv.c
View file @ 0fa821d8
......@@ -35,49 +35,6 @@
#include "radeon_drv.h"
#include "ati_pcigart.h"
#define DRIVER_AUTHOR "Gareth Hughes, VA Linux Systems Inc."
#define DRIVER_NAME "radeon"
#define DRIVER_DESC "ATI Radeon"
#define DRIVER_DATE "20020611"
#define DRIVER_MAJOR 1
#define DRIVER_MINOR 3
#define DRIVER_PATCHLEVEL 1
/* 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).
*/
#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_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 },
#include "drm_agpsupport.h"
#include "drm_auth.h"
#include "drm_bufs.h"
......@@ -85,26 +42,6 @@
#include "drm_dma.h"
#include "drm_drawable.h"
#include "drm_drv.h"
#ifndef MODULE
/* DRM(options) is called by the kernel to parse command-line options
* passed via the boot-loader (e.g., LILO). It calls the insmod option
* routine, drm_parse_drm.
*/
/* JH- We have to hand expand the string ourselves because of the cpp. If
* anyone can think of a way that we can fit into the __setup macro without
* changing it, then please send the solution my way.
*/
static int __init radeon_options( char *str )
{
DRM(parse_options)( str );
return 1;
}
__setup( DRIVER_NAME "=", radeon_options );
#endif
#include "drm_fops.h"
#include "drm_init.h"
#include "drm_ioctl.h"
......
drivers/char/drm/radeon_drv.h
View file @ 0fa821d8
This diff is collapsed.
drivers/char/drm/radeon_state.c
View file @ 0fa821d8
This diff is collapsed.
drivers/char/drm/sis.h
View file @ 0fa821d8
......@@ -42,6 +42,31 @@
#define __HAVE_MTRR 1
#define __HAVE_CTX_BITMAP 1
#define DRIVER_AUTHOR "SIS"
#define DRIVER_NAME "sis"
#define DRIVER_DESC "SIS 300/630/540"
#define DRIVER_DATE "20010503"
#define DRIVER_MAJOR 1
#define DRIVER_MINOR 0
#define DRIVER_PATCHLEVEL 0
#define DRIVER_IOCTLS \
[DRM_IOCTL_NR(SIS_IOCTL_FB_ALLOC)] = { sis_fb_alloc, 1, 0 }, \
[DRM_IOCTL_NR(SIS_IOCTL_FB_FREE)] = { sis_fb_free, 1, 0 }, \
/* AGP Memory Management */ \
[DRM_IOCTL_NR(SIS_IOCTL_AGP_INIT)] = { sisp_agp_init, 1, 0 }, \
[DRM_IOCTL_NR(SIS_IOCTL_AGP_ALLOC)] = { sisp_agp_alloc, 1, 0 }, \
[DRM_IOCTL_NR(SIS_IOCTL_AGP_FREE)] = { sisp_agp_free, 1, 0 }
#if 0 /* these don't appear to be defined */
/* SIS Stereo */
[DRM_IOCTL_NR(DRM_IOCTL_CONTROL)] = { sis_control, 1, 1 },
[DRM_IOCTL_NR(SIS_IOCTL_FLIP)] = { sis_flip, 1, 1 },
[DRM_IOCTL_NR(SIS_IOCTL_FLIP_INIT)] = { sis_flip_init, 1, 1 },
[DRM_IOCTL_NR(SIS_IOCTL_FLIP_FINAL)] = { sis_flip_final, 1, 1 }
#endif
#define __HAVE_COUNTERS 5
/* Buffer customization:
*/
#define DRIVER_AGP_BUFFERS_MAP( dev ) \
......
drivers/char/drm/sis_drv.c
View file @ 0fa821d8
......@@ -31,31 +31,6 @@
#include "sis_drm.h"
#include "sis_drv.h"
#define DRIVER_AUTHOR "SIS"
#define DRIVER_NAME "sis"
#define DRIVER_DESC "SIS 300/630/540"
#define DRIVER_DATE "20010503"
#define DRIVER_MAJOR 1
#define DRIVER_MINOR 0
#define DRIVER_PATCHLEVEL 0
#define DRIVER_IOCTLS \
[DRM_IOCTL_NR(SIS_IOCTL_FB_ALLOC)] = { sis_fb_alloc, 1, 0 }, \
[DRM_IOCTL_NR(SIS_IOCTL_FB_FREE)] = { sis_fb_free, 1, 0 }, \
/* AGP Memory Management */ \
[DRM_IOCTL_NR(SIS_IOCTL_AGP_INIT)] = { sisp_agp_init, 1, 0 }, \
[DRM_IOCTL_NR(SIS_IOCTL_AGP_ALLOC)] = { sisp_agp_alloc, 1, 0 }, \
[DRM_IOCTL_NR(SIS_IOCTL_AGP_FREE)] = { sisp_agp_free, 1, 0 }
#if 0 /* these don't appear to be defined */
/* SIS Stereo */
[DRM_IOCTL_NR(DRM_IOCTL_CONTROL)] = { sis_control, 1, 1 },
[DRM_IOCTL_NR(SIS_IOCTL_FLIP)] = { sis_flip, 1, 1 },
[DRM_IOCTL_NR(SIS_IOCTL_FLIP_INIT)] = { sis_flip_init, 1, 1 },
[DRM_IOCTL_NR(SIS_IOCTL_FLIP_FINAL)] = { sis_flip_final, 1, 1 }
#endif
#define __HAVE_COUNTERS 5
#include "drm_auth.h"
#include "drm_agpsupport.h"
#include "drm_bufs.h"
......
drivers/char/drm/tdfx_drv.c
View file @ 0fa821d8
......@@ -82,25 +82,6 @@ static drm_pci_list_t DRM(idlist)[] = {
#include "drm_drawable.h"
#include "drm_drv.h"
#ifndef MODULE
/* DRM(options) is called by the kernel to parse command-line options
* passed via the boot-loader (e.g., LILO). It calls the insmod option
* routine, drm_parse_drm.
*/
/* JH- We have to hand expand the string ourselves because of the cpp. If
* anyone can think of a way that we can fit into the __setup macro without
* changing it, then please send the solution my way.
*/
static int __init tdfx_options( char *str )
{
DRM(parse_options)( str );
return 1;
}
__setup( DRIVER_NAME "=", tdfx_options );
#endif
#include "drm_fops.h"
#include "drm_init.h"
#include "drm_ioctl.h"
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7