[Mplayer-cvslog] CVS: main/drivers/radeon radeon_vid.c,NONE,1.1 radeon_vid.h,NONE,1.1 Makefile,1.2,1.3 radeon.h,1.9,1.10
Nick Kurshev
nick at mplayer.dev.hu
Tue Nov 13 18:20:49 CET 2001
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Update of /cvsroot/mplayer/main/drivers/radeon
In directory mplayer:/var/tmp.root/cvs-serv30203/main/drivers/radeon
Modified Files:
Makefile radeon.h
Added Files:
radeon_vid.c radeon_vid.h
Log Message:
radeon_vid: it's in first pre-alpha stage
Note: it's not public release and not test version.
It's simplest commit of unfinished and not working stuff
in hope to attract other developer to this driver.
(What is good: this driver is removable from driver list
and doesn't cause segfault !!!)
--- NEW FILE ---
/*
*
* radeon_vid.c
*
* Copyright (C) 2001 Nick Kurshev
*
* BES YUV Framebuffer driver for Radeon cards
*
* This software has been released under the terms of the GNU Public
* license. See http://www.gnu.org/copyleft/gpl.html for details.
*
* This file is partly based on mga_vid and sis_vid stuff from
* mplayer's package.
*/
/*
It's entirely possible this major conflicts with something else
mknod /dev/radeon_vid c 178 0
*/
/*
TODO:
OV0_COLOUR_CNTL brightness saturation
SCALER_GAMMA_SEL_BRIGHT gamma correction ???
OV0_GRAPHICS_KEY_CLR color key
OV0_AUTO_FLIP_CNTL
OV0_DEINTERLACE_PATTERN
OV0_FILTER_CNTL
OV0_VIDEO_KEY_CLR
OV0_KEY_CNTL
BPP should be known
*/
#include <linux/config.h>
#include <linux/version.h>
#include <linux/module.h>
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/string.h>
#include <linux/errno.h>
#include <linux/slab.h>
#include <linux/pci.h>
#include <linux/ioport.h>
#include <linux/init.h>
#include "radeon_vid.h"
#include "radeon.h"
#ifdef CONFIG_MTRR
#include <asm/mtrr.h>
#endif
#include <asm/uaccess.h>
#include <asm/system.h>
#include <asm/io.h>
#define TRUE 1
#define FALSE 0
#define RADEON_VID_MAJOR 178
MODULE_AUTHOR("Nick Kurshev <nickols_k at mail.ru>");
MODULE_DESCRIPTION("Accelerated YUV BES driver for Radeons");
MODULE_LICENSE("GPL");
typedef struct bes_registers_s
{
/* base address of yuv framebuffer */
uint32_t yuv_base;
uint32_t fourcc;
/* YUV BES registers */
uint32_t reg_load_cntl;
uint32_t h_inc;
uint32_t step_by;
uint32_t y_x_start;
uint32_t y_x_end;
uint32_t v_inc;
uint32_t p1_blank_lines_at_top;
uint32_t vid_buf_pitch0_value;
uint32_t p1_x_start_end;
uint32_t p2_x_start_end;
uint32_t p3_x_start_end;
uint32_t vid_buf0_base_adrs;
/* These ones are for auto flip: maybe in the future */
uint32_t vid_buf1_base_adrs;
uint32_t vid_buf2_base_adrs;
uint32_t vid_buf3_base_adrs;
uint32_t vid_buf4_base_adrs;
uint32_t vid_buf5_base_adrs;
uint32_t p1_v_accum_init;
uint32_t p1_h_accum_init;
uint32_t p23_h_accum_init;
uint32_t scale_cntl;
uint32_t exclusive_horz;
uint32_t auto_flip_cntl;
uint32_t filter_cntl;
uint32_t colour_cntl;
uint32_t graphics_key_msk;
uint32_t graphics_key_clr;
uint32_t key_cntl;
uint32_t test;
} bes_registers_t;
typedef struct video_registers_s
{
uint32_t name;
uint32_t value;
}video_registers_t;
static bes_registers_t besr;
static video_registers_t vregs[] =
{
{ OV0_REG_LOAD_CNTL, 0 },
{ OV0_H_INC, 0 },
{ OV0_STEP_BY, 0 },
{ OV0_Y_X_START, 0 },
{ OV0_Y_X_END, 0 },
{ OV0_V_INC, 0 },
{ OV0_P1_BLANK_LINES_AT_TOP, 0 },
{ OV0_VID_BUF_PITCH0_VALUE, 0 },
{ OV0_P1_X_START_END, 0 },
{ OV0_P2_X_START_END, 0 },
{ OV0_P3_X_START_END, 0 },
{ OV0_VID_BUF0_BASE_ADRS, 0 },
{ OV0_VID_BUF1_BASE_ADRS, 0 },
{ OV0_VID_BUF2_BASE_ADRS, 0 },
{ OV0_VID_BUF3_BASE_ADRS, 0 },
{ OV0_VID_BUF4_BASE_ADRS, 0 },
{ OV0_VID_BUF5_BASE_ADRS, 0 },
{ OV0_P1_V_ACCUM_INIT, 0 },
{ OV0_P1_H_ACCUM_INIT, 0 },
{ OV0_P23_H_ACCUM_INIT, 0 },
{ OV0_SCALE_CNTL, 0 },
{ OV0_EXCLUSIVE_HORZ, 0 },
{ OV0_AUTO_FLIP_CNTL, 0 },
{ OV0_FILTER_CNTL, 0 },
{ OV0_COLOUR_CNTL, 0 },
{ OV0_GRAPHICS_KEY_MSK, 0 },
{ OV0_GRAPHICS_KEY_CLR, 0 },
{ OV0_KEY_CNTL, 0 },
{ OV0_TEST, 0 }
};
static uint32_t radeon_vid_in_use = 0;
static uint32_t vid_src_ready = 0;
static uint32_t vid_overlay_on = 0;
static uint8_t *radeon_mmio_base = 0;
static uint32_t radeon_mem_base = 0;
#define RADEON_SRC_BASE 0ULL /* this driver uses all video memory */
static uint32_t radeon_ram_size = 0;
//static struct video_window radeon_win;
static mga_vid_config_t radeon_config;
#define DEBUG 1
#if DEBUG
#define RTRACE printk
#else
#define RTRACE(...) ((void)0)
#endif
/*
* IO macros
*/
#define INREG8(addr) readb((radeon_mmio_base)+addr)
#define OUTREG8(addr,val) writeb(val, (radeon_mmio_base)+addr)
#define INREG(addr) readl((radeon_mmio_base)+addr)
#define OUTREG(addr,val) writel(val, (radeon_mmio_base)+addr)
static void radeon_vid_save_state( void )
{
size_t i;
for(i=0;i<sizeof(vregs)/sizeof(video_registers_t);i++)
vregs[i].value = INREG(vregs[i].name);
}
static void radeon_vid_restore_state( void )
{
size_t i;
for(i=0;i<sizeof(vregs)/sizeof(video_registers_t);i++)
OUTREG(vregs[i].name,vregs[i].value);
}
static void radeon_vid_stop_video( void )
{
if(vid_src_ready == 1)
{
OUTREG(OV0_SCALE_CNTL, SCALER_SOFT_RESET);
OUTREG(OV0_EXCLUSIVE_HORZ, 0);
OUTREG(OV0_AUTO_FLIP_CNTL, 0); /* maybe */
OUTREG(OV0_FILTER_CNTL, 0x0000000f);
/*
OUTREG(OV0_COLOUR_CNTL, (brightness & 0x7f) |
(saturation << 8) |
(saturation << 16));
OUTREG(OV0_GRAPHICS_KEY_MSK, (1 << depth) - 1);
OUTREG(OV0_GRAPHICS_KEY_CLR, colorKey);
*/
OUTREG(OV0_KEY_CNTL, GRAPHIC_KEY_FN_NE);
OUTREG(OV0_TEST, 0);
}
vid_src_ready = 0;
}
static void radeon_vid_display_video( void )
{
int bes_flags;
OUTREG(OV0_REG_LOAD_CNTL, REG_LD_CTL_LOCK);
while(!(INREG(OV0_REG_LOAD_CNTL)®_LD_CTL_LOCK_READBACK));
OUTREG(OV0_AUTO_FLIP_CNTL,OV0_AUTO_FLIP_CNTL_SOFT_BUF_ODD);
OUTREG(OV0_DEINTERLACE_PATTERN,0xAAAAA);
OUTREG(OV0_AUTO_FLIP_CNTL,(INREG(OV0_AUTO_FLIP_CNTL)^OV0_AUTO_FLIP_CNTL_SOFT_EOF_TOGGLE));
OUTREG(OV0_AUTO_FLIP_CNTL,(INREG(OV0_AUTO_FLIP_CNTL)^OV0_AUTO_FLIP_CNTL_SOFT_EOF_TOGGLE));
OUTREG(OV0_H_INC, besr.h_inc);
OUTREG(OV0_STEP_BY, besr.step_by);
OUTREG(OV0_Y_X_START, besr.y_x_start);
OUTREG(OV0_Y_X_END, besr.y_x_end);
OUTREG(OV0_V_INC, besr.v_inc);
OUTREG(OV0_P1_BLANK_LINES_AT_TOP, besr.p1_blank_lines_at_top);
OUTREG(OV0_VID_BUF_PITCH0_VALUE, besr.vid_buf_pitch0_value);
OUTREG(OV0_P1_X_START_END, besr.p1_x_start_end);
OUTREG(OV0_P2_X_START_END, besr.p2_x_start_end);
OUTREG(OV0_P3_X_START_END, besr.p3_x_start_end);
OUTREG(OV0_VID_BUF0_BASE_ADRS, besr.vid_buf0_base_adrs);
OUTREG(OV0_VID_BUF1_BASE_ADRS, besr.vid_buf1_base_adrs);
OUTREG(OV0_VID_BUF2_BASE_ADRS, besr.vid_buf2_base_adrs);
OUTREG(OV0_VID_BUF3_BASE_ADRS, besr.vid_buf3_base_adrs);
OUTREG(OV0_VID_BUF4_BASE_ADRS, besr.vid_buf4_base_adrs);
OUTREG(OV0_VID_BUF5_BASE_ADRS, besr.vid_buf5_base_adrs);
OUTREG(OV0_P1_V_ACCUM_INIT, besr.p1_v_accum_init);
OUTREG(OV0_P1_H_ACCUM_INIT, besr.p1_h_accum_init);
OUTREG(OV0_P23_H_ACCUM_INIT, besr.p23_h_accum_init);
bes_flags = SCALER_ENABLE |
SCALER_DOUBLE_BUFFER |
SCALER_ADAPTIVE_DEINT |
SCALER_SMART_SWITCH |
SCALER_HORZ_PICK_NEAREST;
switch(besr.fourcc)
{
case IMGFMT_RGB15:
case IMGFMT_BGR15: bes_flags |= SCALER_SOURCE_15BPP; break;
case IMGFMT_RGB16:
case IMGFMT_BGR16: bes_flags |= SCALER_SOURCE_16BPP; break;
case IMGFMT_RGB24:
case IMGFMT_BGR24: bes_flags |= SCALER_SOURCE_24BPP; break;
case IMGFMT_RGB32:
case IMGFMT_BGR32: bes_flags |= SCALER_SOURCE_32BPP; break;
case IMGFMT_YVU9: bes_flags |= SCALER_SOURCE_YUV9; break;
case IMGFMT_IYUV: bes_flags |= SCALER_SOURCE_YUV12; break;
case IMGFMT_UYVY: bes_flags |= SCALER_SOURCE_YVYU422; break;
case IMGFMT_YV12:
case IMGFMT_I420:
case IMGFMT_YUY2:
default: bes_flags |= SCALER_SOURCE_VYUY422; break;
}
OUTREG(OV0_SCALE_CNTL, bes_flags);
/*
TODO:
brightness: -64 : +63
saturation: 0 : 31
OUTREG(OV0_COLOUR_CNTL, (brightness & 0x7f) |
(saturation << 8) |
(saturation << 16));
OUTREG(OV0_GRAPHICS_KEY_CLR, colkey_red | colkey_green << 8 | colkey_blue << 16);
*/
OUTREG(OV0_REG_LOAD_CNTL, 0);
}
static void radeon_vid_start_video( void )
{
if(vid_src_ready == 0) radeon_vid_display_video();
vid_src_ready = 1;
}
#define XXX_SRC_X 0
#define XXX_SRC_Y 0
#define XXX_WIDTH config->dest_width
#define XXX_HEIGHT config->dest_height
static int radeon_vid_init_video( mga_vid_config_t *config )
{
uint32_t tmp,left,src_w,pitch;
RTRACE("radeon_vid: usr_config: version = %x card=%x ram=%x src(%xx%x) dest(%x:%xx%x:%x) frame_size=%x num_frames=%x\n"
,(uint32_t)config->version
,(uint32_t)config->card_type
,(uint32_t)config->ram_size
,(uint32_t)config->src_width
,(uint32_t)config->src_height
,(uint32_t)config->x_org
,(uint32_t)config->y_org
,(uint32_t)config->dest_width
,(uint32_t)config->dest_height
,(uint32_t)config->frame_size
,(uint32_t)config->num_frames);
config->num_frames = 1; /* FIXME: should be 6 later */
switch(config->format)
{
case IMGFMT_RGB15:
case IMGFMT_BGR15:
case IMGFMT_RGB16:
case IMGFMT_BGR16:
case IMGFMT_RGB24:
case IMGFMT_BGR24:
case IMGFMT_RGB32:
case IMGFMT_BGR32:
case IMGFMT_YVU9:
case IMGFMT_IYUV:
case IMGFMT_UYVY:
case IMGFMT_YV12:
case IMGFMT_I420:
case IMGFMT_YUY2:
break;
default:
printk( "radeon_vid: Unsupported pixel format: 0x%X\n",config->format);
return -1;
}
pitch = ((XXX_WIDTH << 1) + 15) & ~15;
besr.fourcc = config->format;
besr.v_inc = (config->src_height << 20) / (config->dest_height<<4);
besr.h_inc = (config->src_width << 12) / (config->dest_width<<4);
besr.step_by = 1;
while(besr.h_inc >= (2 << 12)) {
besr.step_by++;
besr.h_inc >>= 1;
}
RTRACE("radeon_vid: BES: v_inc=%x h_inc=%x step_by=%x\n",besr.v_inc,besr.h_inc,besr.step_by);
/* keep everything in 16.16 */
besr.vid_buf0_base_adrs = RADEON_SRC_BASE; /* I guess that offset 0 is o'k */
/* besr.vid_buf0_base_adrs += (((XXX_SRC_X >> 16) & ~7) << 1)&0xfffffff0;*/
RTRACE("radeon_vid: BES: vid_buf0_basey=%x\n",besr.vid_buf0_base_adrs);
besr.vid_buf1_base_adrs = besr.vid_buf0_base_adrs + config->frame_size;
besr.vid_buf2_base_adrs = besr.vid_buf0_base_adrs;
besr.vid_buf3_base_adrs = besr.vid_buf0_base_adrs + config->frame_size;
besr.vid_buf4_base_adrs = besr.vid_buf0_base_adrs;
besr.vid_buf5_base_adrs = besr.vid_buf0_base_adrs + config->frame_size;
tmp = (XXX_SRC_X & 0x0003ffff) + 0x00028000 + (besr.h_inc << 3);
besr.p1_h_accum_init = ((tmp << 4) & 0x000f8000) |
((tmp << 12) & 0xf0000000);
tmp = ((XXX_SRC_X >> 1) & 0x0001ffff) + 0x00028000 + (besr.h_inc << 2);
besr.p23_h_accum_init = ((tmp << 4) & 0x000f8000) |
((tmp << 12) & 0x70000000);
tmp = (XXX_SRC_Y & 0x0000ffff) + 0x00018000;
besr.p1_v_accum_init = ((tmp << 4) & 0x03ff8000) | 0x00000001;
left = 0; /*(XXX_SRC_X >> 16) & 7;*/
besr.h_inc |= ((besr.h_inc >> 1) << 16);
besr.step_by |= (besr.step_by << 8);
besr.y_x_start = (config->x_org + 8) | (config->y_org << 16);
besr.y_x_end = ((config->x_org + config->dest_width) + 8) | ((config->y_org + config->dest_height) << 16);
besr.p1_blank_lines_at_top = 0x00000fff | ((config->src_height - 1) << 16);
besr.vid_buf_pitch0_value = pitch;
RTRACE("radeon_vid: BES: y_x_start=%x y_x_end=%x blank_at_top=%x pitch0_value=%x\n"
,besr.y_x_start,besr.y_x_end,besr.p1_blank_lines_at_top,besr.vid_buf_pitch0_value);
besr.p1_x_start_end = (config->src_width + left - 1) | (left << 16);
left >>= 1; src_w=config->src_width >> 1;
besr.p2_x_start_end = (src_w + left - 1) | (left << 16);
besr.p3_x_start_end = besr.p2_x_start_end;
return 0;
}
static void radeon_vid_frame_sel(int frame)
{
/* TODO ASAP */
}
static int radeon_vid_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
{
int frame;
switch(cmd)
{
case MGA_VID_CONFIG:
RTRACE( "radeon_mmio_base = %p\n",radeon_mmio_base);
RTRACE( "radeon_mem_base = %08x\n",radeon_mem_base);
RTRACE( "radeon_vid: Received configuration\n");
if(copy_from_user(&radeon_config,(mga_vid_config_t*) arg,sizeof(mga_vid_config_t)))
{
printk( "radeon_vid: failed copy from userspace\n");
return(-EFAULT);
}
if(radeon_config.version != MGA_VID_VERSION){
printk( "radeon_vid: incompatible version! driver: %X requested: %X\n",MGA_VID_VERSION,radeon_config.version);
return(-EFAULT);
}
if(radeon_config.frame_size==0 || radeon_config.frame_size>1024*768*2){
printk( "radeon_vid: illegal frame_size: %d\n",radeon_config.frame_size);
return(-EFAULT);
}
if(radeon_config.num_frames<1 || radeon_config.num_frames>4){
printk( "radeon_vid: illegal num_frames: %d\n",radeon_config.num_frames);
return(-EFAULT);
}
/* FIXME: Fake of G400 ;) or would be better G200 ??? */
radeon_config.card_type = 0;
radeon_config.ram_size = radeon_ram_size;
if (copy_to_user((mga_vid_config_t *) arg, &radeon_config, sizeof(mga_vid_config_t)))
{
printk( "radeon_vid: failed copy to userspace\n");
return(-EFAULT);
}
return radeon_vid_init_video(&radeon_config);
break;
case MGA_VID_ON:
RTRACE( "radeon_vid: Video ON (ioctl)\n");
vid_src_ready = 1;
if(vid_overlay_on) radeon_vid_start_video();
break;
case MGA_VID_OFF:
RTRACE( "radeon_vid: Video OFF (ioctl)\n");
radeon_vid_stop_video();
break;
case MGA_VID_FSEL:
if(copy_from_user(&frame,(int *) arg,sizeof(int)))
{
printk("radeon_vid: FSEL failed copy from userspace\n");
return(-EFAULT);
}
radeon_vid_frame_sel(frame);
break;
default:
printk( "radeon_vid: Invalid ioctl\n");
return (-EINVAL);
}
return 0;
}
struct ati_card_id_s
{
int id;
char name[17];
}ati_card_ids[]=
{
{ PCI_DEVICE_ID_RADEON_QD, "Radeon QD " },
{ PCI_DEVICE_ID_RADEON_QE, "Radeon QE " },
{ PCI_DEVICE_ID_RADEON_QF, "Radeon QF " },
{ PCI_DEVICE_ID_RADEON_QG, "Radeon QG " },
{ PCI_DEVICE_ID_RADEON_QY, "Radeon VE QY " },
{ PCI_DEVICE_ID_RADEON_QZ, "Radeon VE QZ " },
{ PCI_DEVICE_ID_RADEON_LY, "Radeon M6 LY " },
{ PCI_DEVICE_ID_RADEON_LZ, "Radeon M6 LZ " },
{ PCI_DEVICE_ID_RADEON_LW, "Radeon M7 LW " },
{ PCI_DEVICE_ID_R200_QL, "Radeon2 8500 QL " },
{ PCI_DEVICE_ID_RV200_QW, "Radeon2 7500 QW " }
};
static int radeon_vid_config_card(void)
{
struct pci_dev *dev = NULL;
size_t i;
for(i=0;i<sizeof(ati_card_ids)/sizeof(struct ati_card_id_s);i++)
if((dev=pci_find_device(PCI_VENDOR_ID_ATI, ati_card_ids[i].id, NULL)))
break;
if(dev)
printk("radeon_vid: Found %s\n",ati_card_ids[i].name);
else
{
printk("radeon_vid: No supported cards found\n");
return FALSE;
}
radeon_mmio_base = ioremap_nocache(pci_resource_start (dev, 2),RADEON_REGSIZE);
radeon_mem_base = dev->resource[0].start;
RTRACE( "radeon_vid: MMIO at 0x%p\n", radeon_mmio_base);
RTRACE( "radeon_vid: Frame Buffer at 0x%08x\n", radeon_mem_base);
radeon_ram_size = pci_resource_len(dev, 0)/0x100000;
return TRUE;
}
static ssize_t radeon_vid_read(struct file *file, char *buf, size_t count, loff_t *ppos)
{
return -EINVAL;
}
static ssize_t radeon_vid_write(struct file *file, const char *buf, size_t count, loff_t *ppos)
{
return -EINVAL;
}
static int radeon_vid_mmap(struct file *file, struct vm_area_struct *vma)
{
RTRACE( "radeon_vid: mapping video memory into userspace\n");
if(remap_page_range(vma->vm_start, radeon_mem_base + RADEON_SRC_BASE,
vma->vm_end - vma->vm_start, vma->vm_page_prot))
{
printk( "radeon_vid: error mapping video memory\n");
return(-EAGAIN);
}
return(0);
}
static int radeon_vid_release(struct inode *inode, struct file *file)
{
//Close the window just in case
vid_src_ready = 0;
radeon_vid_in_use = 0;
radeon_vid_stop_video();
MOD_DEC_USE_COUNT;
return 0;
}
static long long radeon_vid_lseek(struct file *file, long long offset, int origin)
{
return -ESPIPE;
}
static int radeon_vid_open(struct inode *inode, struct file *file)
{
int minor = MINOR(inode->i_rdev);
if(minor != 0)
return(-ENXIO);
if(radeon_vid_in_use == 1)
return(-EBUSY);
radeon_vid_in_use = 1;
MOD_INC_USE_COUNT;
return(0);
}
#if LINUX_VERSION_CODE >= 0x020400
static struct file_operations radeon_vid_fops =
{
llseek: radeon_vid_lseek,
read: radeon_vid_read,
write: radeon_vid_write,
ioctl: radeon_vid_ioctl,
mmap: radeon_vid_mmap,
open: radeon_vid_open,
release: radeon_vid_release
};
#else
static struct file_operations radeon_vid_fops =
{
radeon_vid_lseek,
radeon_vid_read,
radeon_vid_write,
NULL,
NULL,
radeon_vid_ioctl,
radeon_vid_mmap,
radeon_vid_open,
NULL,
radeon_vid_release
};
#endif
/*
* Main Initialization Function
*/
static int radeon_vid_initialize(void)
{
radeon_vid_in_use = 0;
RTRACE( "Radeon BES YUV Video interface v0.01 (c) Nick Kurshev\n");
if(register_chrdev(RADEON_VID_MAJOR, "radeon_vid", &radeon_vid_fops))
{
printk( "radeon_vid: unable to get major: %d\n", RADEON_VID_MAJOR);
return -EIO;
}
if (!radeon_vid_config_card())
{
printk("radeon_vid: can't configure this card\n");
unregister_chrdev(RADEON_VID_MAJOR, "radeon_vid");
return -EINVAL;
}
radeon_vid_save_state();
return(0);
}
int init_module(void)
{
return radeon_vid_initialize();
}
void cleanup_module(void)
{
radeon_vid_restore_state();
if(radeon_mmio_base)
iounmap(radeon_mmio_base);
RTRACE( "radeon_vid: Cleaning up module\n");
unregister_chrdev(RADEON_VID_MAJOR, "radeon_vid");
}
--- NEW FILE ---
/*
*
* radeon_vid.h
*
* Copyright (C) 2001 Nick Kurshev
*
* BES YUV Framebuffer driver for Radeon cards
*
* This software has been released under the terms of the GNU Public
* license. See http://www.gnu.org/copyleft/gpl.html for details.
*
* This file is partly based on mga_vid and sis_vid stuff from
* mplayer's package.
*/
#ifndef __RADEON_VID_INCLUDED
#define __RADEON_VID_INCLUDED
typedef struct mga_vid_config_s
{
uint16_t version;
uint16_t card_type;
uint32_t ram_size;
uint32_t src_width;
uint32_t src_height;
uint32_t dest_width;
uint32_t dest_height;
uint32_t x_org; /* dest x */
uint32_t y_org; /* dest y */
uint8_t colkey_on;
uint8_t colkey_red;
uint8_t colkey_green;
uint8_t colkey_blue;
uint32_t format;
uint32_t frame_size;
uint32_t num_frames;
} mga_vid_config_t;
#define IMGFMT_RGB_MASK 0xFFFFFF00
#define IMGFMT_RGB (('R'<<24)|('G'<<16)|('B'<<8))
#define IMGFMT_RGB8 (IMGFMT_RGB|8)
#define IMGFMT_RGB15 (IMGFMT_RGB|15)
#define IMGFMT_RGB16 (IMGFMT_RGB|16)
#define IMGFMT_RGB24 (IMGFMT_RGB|24)
#define IMGFMT_RGB32 (IMGFMT_RGB|32)
#define IMGFMT_BGR_MASK 0xFFFFFF00
#define IMGFMT_BGR (('B'<<24)|('G'<<16)|('R'<<8))
#define IMGFMT_BGR8 (IMGFMT_BGR|8)
#define IMGFMT_BGR15 (IMGFMT_BGR|15)
#define IMGFMT_BGR16 (IMGFMT_BGR|16)
#define IMGFMT_BGR24 (IMGFMT_BGR|24)
#define IMGFMT_BGR32 (IMGFMT_BGR|32)
#define IMGFMT_YV12 0x32315659
#define IMGFMT_IYUV (('I'<<24)|('Y'<<16)|('U'<<8)|'V')
#define IMGFMT_I420 (('I'<<24)|('4'<<16)|('2'<<8)|'0')
#define IMGFMT_YUY2 (('Y'<<24)|('U'<<16)|('Y'<<8)|'2')
#define IMGFMT_UYVY (('U'<<24)|('Y'<<16)|('V'<<8)|'Y')
#define IMGFMT_YVU9 0x39555659
#define MGA_VID_CONFIG _IOR('J', 1, mga_vid_config_t)
#define MGA_VID_ON _IO ('J', 2)
#define MGA_VID_OFF _IO ('J', 3)
#define MGA_VID_FSEL _IOR('J', 4, int)
#define MGA_VID_VERSION 0x0201
#endif
Index: Makefile
===================================================================
RCS file: /cvsroot/mplayer/main/drivers/radeon/Makefile,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- Makefile 28 Sep 2001 09:53:06 -0000 1.2
+++ Makefile 13 Nov 2001 17:20:47 -0000 1.3
@@ -13,9 +13,11 @@
AFLAGS := -D__ASSEMBLY__ $(CPPFLAGS)
-all: radeonfb.o
+all: radeonfb.o radeon_vid.o
radeonfb.o: radeonfb.c radeon.h
+ $(CC) $(CFLAGS) $(INCLUDES) -c $(basename $@).c
+radeon_vid.o: radeon_vid.c radeon.h radeon_vid.h
$(CC) $(CFLAGS) $(INCLUDES) -c $(basename $@).c
dep:
Index: radeon.h
===================================================================
RCS file: /cvsroot/mplayer/main/drivers/radeon/radeon.h,v
retrieving revision 1.9
retrieving revision 1.10
diff -u -r1.9 -r1.10
--- radeon.h 1 Oct 2001 18:15:25 -0000 1.9
+++ radeon.h 13 Nov 2001 17:20:47 -0000 1.10
@@ -521,11 +521,13 @@
# define SCALER_SURFAC_FORMAT 0x00000f00L
# define SCALER_SOURCE_15BPP 0x00000300L
# define SCALER_SOURCE_16BPP 0x00000400L
+# define SCALER_SOURCE_24BPP 0x00000500L
# define SCALER_SOURCE_32BPP 0x00000600L
# define SCALER_SOURCE_YUV9 0x00000900L
# define SCALER_SOURCE_YUV12 0x00000A00L
# define SCALER_SOURCE_VYUY422 0x00000B00L
# define SCALER_SOURCE_YVYU422 0x00000C00L
+# define SCALER_ADAPTIVE_DEINT 0x00001000L
# define SCALER_SMART_SWITCH 0x00008000L
# define SCALER_BURST_PER_PLANE 0x00ff0000L
# define SCALER_DOUBLE_BUFFER 0x01000000L
@@ -566,7 +568,17 @@
#define OV0_VID_BUF5_BASE_ADRS 0x0454
#define OV0_VID_BUF_PITCH0_VALUE 0x0460
#define OV0_VID_BUF_PITCH1_VALUE 0x0464
-#define OV0_AUTO_FLIP_CNTRL 0x0470
+#define OV0_AUTO_FLIP_CNTL 0x0470
+# define OV0_AUTO_FLIP_CNTL_SOFT_BUF_NUM 0x00000007
+# define OV0_AUTO_FLIP_CNTL_SOFT_REPEAT_FIELD 0x00000008
+# define OV0_AUTO_FLIP_CNTL_SOFT_BUF_ODD 0x00000010
+# define OV0_AUTO_FLIP_CNTL_IGNORE_REPEAT_FIELD 0x00000020
+# define OV0_AUTO_FLIP_CNTL_SOFT_EOF_TOGGLE 0x00000040
+# define OV0_AUTO_FLIP_CNTL_VID_PORT_SELECT 0x00000300
+# define OV0_AUTO_FLIP_CNTL_P1_FIRST_LINE_EVEN 0x00010000
+# define OV0_AUTO_FLIP_CNTL_SHIFT_EVEN_DOWN 0x00040000
+# define OV0_AUTO_FLIP_CNTL_SHIFT_ODD_DOWN 0x00080000
+# define OV0_AUTO_FLIP_CNTL_FIELD_POL_SOURCE 0x00800000
#define OV0_DEINTERLACE_PATTERN 0x0474
#define OV0_SUBMIT_HISTORY 0x0478
#define OV0_H_INC 0x0480
@@ -583,11 +595,11 @@
#define OV0_FOUR_TAP_COEF_3 0x04BC
#define OV0_FOUR_TAP_COEF_4 0x04C0
#define OV0_FLAG_CNTRL 0x04DC
-#define OV0_SLICE_CNTL 0x04E0
+#define OV0_COLOUR_CNTL 0x04E0
#define OV0_VID_KEY_CLR_LOW 0x04E4
#define OV0_VID_KEY_CLR_HIGH 0x04E8
-#define OV0_GRPH_KEY_CLR_LOW 0x04EC
-#define OV0_GRPH_KEY_CLR_HIGH 0x04F0
+#define OV0_GRAPHICS_KEY_CLR 0x04EC
+#define OV0_GRAPHICS_KEY_MSK 0x04F0
#define OV0_KEY_CNTL 0x04F4
# define VIDEO_KEY_FN_MASK 0x00000007L
# define VIDEO_KEY_FN_FALSE 0x00000000L
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