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Code Issues Releases Wiki Activity

Most of informational printk's ifdef'd.

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Now without debug only initial and error messages go to syslog.
eyck added to list of people who messed with this file(?).


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5624 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
eyck 2002-04-14 23:14:26 +00:00
parent 97b2fa1f1a
commit 4eaca87b8c
1 changed files with 21 additions and 0 deletions
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21
drivers/mga_vid.c
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@ -2,6 +2,7 @@
// YUY2 support (see config.format) added by A'rpi/ESP-team
// double buffering added by A'rpi/ESP-team
// brightness/contrast introduced by eyck
// Set this value, if autodetection fails! (video ram size in megabytes)
// #define MGA_MEMORY_SIZE 16
@ -426,8 +427,10 @@ static void mga_vid_write_regs(int restore)
// restore it
colkey_saved=0;
#ifdef MP_DEBUG
printk("mga_vid: Restoring colorkey (ON: %d %02X:%02X:%02X)\n",
colkey_on,colkey_color[0],colkey_color[1],colkey_color[2]);
#endif
// Set color key registers:
writeb( XKEYOPMODE, mga_mmio_base + PALWTADD);
@ -476,8 +479,10 @@ static void mga_vid_write_regs(int restore)
writeb( XCOLMSK, mga_mmio_base + PALWTADD);
colkey_mask[3]=(unsigned char)readb(mga_mmio_base + X_DATAREG);
#ifdef MP_DEBUG
printk("mga_vid: Saved colorkey (ON: %d %02X:%02X:%02X)\n",
colkey_on,colkey_color[0],colkey_color[1],colkey_color[2]);
#endif
}
@ -615,7 +620,9 @@ if(!restore){
// writel(cregs.c2vsync, mga_mmio_base + C2VSYNC);
writel(cregs.c2misc, mga_mmio_base + C2MISC);
#ifdef MP_DEBUG
printk("c2offset = %d\n",cregs.c2offset);
#endif
writel(cregs.c2offset, mga_mmio_base + C2OFFSET);
writel(cregs.c2startadd0, mga_mmio_base + C2STARTADD0);
@ -664,8 +671,10 @@ static int mga_vid_set_config(mga_vid_config_t *config)
dw = config->dest_width;
dh = config->dest_height;
#ifdef MP_DEBUG
printk(KERN_DEBUG "mga_vid: Setting up a %dx%d+%d+%d video window (src %dx%d) format %X\n",
dw, dh, x, y, sw, sh, config->format);
#endif
if(sw<4 || sh<4 || dw<4 || dh<4){
printk(KERN_ERR "mga_vid: Invalid src/dest dimenstions\n");
@ -1149,11 +1158,13 @@ static int mga_vid_ioctl(struct inode *inode, struct file *file, unsigned int cm
case MGA_VID_CONFIG:
//FIXME remove
// printk(KERN_DEBUG "vcount = %d\n",readl(mga_mmio_base + VCOUNT));
#ifdef MP_DEBUG
printk(KERN_DEBUG "mga_mmio_base = %p\n",mga_mmio_base);
printk(KERN_DEBUG "mga_mem_base = %08x\n",mga_mem_base);
//FIXME remove
printk(KERN_DEBUG "mga_vid: Received configuration\n");
#endif
if(copy_from_user(&mga_config,(mga_vid_config_t*) arg,sizeof(mga_vid_config_t)))
{
@ -1181,7 +1192,9 @@ static int mga_vid_ioctl(struct inode *inode, struct file *file, unsigned int cm
return(-EFAULT);
}
mga_src_base &= (~0xFFFF); // 64k boundary
#ifdef MP_DEBUG
printk(KERN_DEBUG "mga YUV buffer base: 0x%X\n", mga_src_base);
#endif
if (is_g400)
mga_config.card_type = MGA_G400;
@ -1199,7 +1212,9 @@ static int mga_vid_ioctl(struct inode *inode, struct file *file, unsigned int cm
break;
case MGA_VID_ON:
#ifdef MP_DEBUG
printk(KERN_DEBUG "mga_vid: Video ON\n");
#endif
vid_src_ready = 1;
if(vid_overlay_on)
{
@ -1213,7 +1228,9 @@ static int mga_vid_ioctl(struct inode *inode, struct file *file, unsigned int cm
break;
case MGA_VID_OFF:
#ifdef MP_DEBUG
printk(KERN_DEBUG "mga_vid: Video OFF (ioctl)\n");
#endif
vid_src_ready = 0;
#ifdef MGA_ALLOW_IRQ
if ( mga_irq != -1 ) disable_irq();
@ -1442,7 +1459,9 @@ static ssize_t mga_vid_write(struct file *file, const char *buf, size_t count, l
static int mga_vid_mmap(struct file *file, struct vm_area_struct *vma)
{
#ifdef MP_DEBUG
printk(KERN_DEBUG "mga_vid: mapping video memory into userspace\n");
#endif
if(remap_page_range(vma->vm_start, mga_mem_base + mga_src_base,
vma->vm_end - vma->vm_start, vma->vm_page_prot))
{
@ -1456,7 +1475,9 @@ static int mga_vid_mmap(struct file *file, struct vm_area_struct *vma)
static int mga_vid_release(struct inode *inode, struct file *file)
{
//Close the window just in case
#ifdef MP_DEBUG
printk(KERN_DEBUG "mga_vid: Video OFF (release)\n");
#endif
vid_src_ready = 0;
regs.besctl &= ~1;