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BES resisters now are really changed!

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2926 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
nick 2001-11-16 18:44:01 +00:00
parent e05564919d
commit e1f2d3f4ff
2 changed files with 23 additions and 25 deletions
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4
drivers/radeon/radeon.h
View File

@ -509,8 +509,8 @@
#define OV0_SCALE_CNTL 0x0420
# define SCALER_PIX_EXPAND 0x00000001L
# define SCALER_Y2R_TEMP 0x00000002L
# define SCALER_HORZ_PICK_NEAREST 0x00000003L
# define SCALER_VERT_PICK_NEAREST 0x00000004L
# define SCALER_HORZ_PICK_NEAREST 0x00000004L
# define SCALER_VERT_PICK_NEAREST 0x00000008L
# define SCALER_SIGNED_UV 0x00000010L
# define SCALER_GAMMA_SEL_MASK 0x00000060L
# define SCALER_GAMMA_SEL_BRIGHT 0x00000000L

44
drivers/radeon/radeon_vid.c
View File

@ -148,12 +148,10 @@ static video_registers_t vregs[] =
};
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 */
#define RADEON_SRC_BASE 2000000ULL /* this driver uses all video memory */
static uint32_t radeon_ram_size = 0;
@ -193,8 +191,6 @@ static void radeon_vid_restore_state( void )
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 */
@ -208,13 +204,15 @@ static void radeon_vid_stop_video( void )
*/
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;
RTRACE("radeon_vid: OV0: v_inc=%x h_inc=%x step_by=%x\n",besr.v_inc,besr.h_inc,besr.step_by);
RTRACE("radeon_vid: OV0: vid_buf0_basey=%x\n",besr.vid_buf0_base_adrs);
RTRACE("radeon_vid: OV0: 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);
OUTREG(OV0_REG_LOAD_CNTL, REG_LD_CTL_LOCK);
while(!(INREG(OV0_REG_LOAD_CNTL)&REG_LD_CTL_LOCK_READBACK));
@ -261,9 +259,9 @@ static void radeon_vid_display_video( void )
case IMGFMT_RGB32:
case IMGFMT_BGR32: bes_flags |= SCALER_SOURCE_32BPP; break;
case IMGFMT_UYVY: bes_flags |= SCALER_SOURCE_YVYU422; 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:
@ -286,8 +284,7 @@ static void radeon_vid_display_video( void )
static void radeon_vid_start_video( void )
{
if(vid_src_ready == 0) radeon_vid_display_video();
vid_src_ready = 1;
radeon_vid_display_video();
}
#define XXX_SRC_X 0
@ -296,6 +293,9 @@ static void radeon_vid_start_video( void )
#define XXX_WIDTH config->dest_width
#define XXX_HEIGHT config->dest_height
#define XXX_DRW_W (config->dest_width)
#define XXX_DRW_H (config->dest_height)
static int radeon_vid_init_video( mga_vid_config_t *config )
{
uint32_t tmp,left,src_w,pitch;
@ -340,8 +340,8 @@ RTRACE("radeon_vid: usr_config: version = %x card=%x ram=%x src(%xx%x) dest(%x:%
pitch = ((XXX_WIDTH << 1) + 15) & ~15;
besr.fourcc = config->format;
besr.v_inc = (config->src_height << 20) / (config->dest_height);
besr.h_inc = (config->src_width << 12) / (config->dest_width);
besr.v_inc = (config->src_height << 20) / XXX_DRW_H;
besr.h_inc = (config->src_width << 12) / XXX_DRW_W;
besr.step_by = 1;
while(besr.h_inc >= (2 << 12)) {
@ -349,12 +349,10 @@ RTRACE("radeon_vid: usr_config: version = %x card=%x ram=%x src(%xx%x) dest(%x:%
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_buf0_base_adrs += (((XXX_SRC_X >> 16) & ~7) << 1)&0xfffffff0;
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;
@ -372,15 +370,17 @@ RTRACE("radeon_vid: BES: vid_buf0_basey=%x\n",besr.vid_buf0_base_adrs);
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);
left = (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.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: v_inc=%x h_inc=%x step_by=%x\n",besr.v_inc,besr.h_inc,besr.step_by);
RTRACE("radeon_vid: BES: vid_buf0_basey=%x\n",besr.vid_buf0_base_adrs);
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.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);
@ -453,8 +453,7 @@ static int radeon_vid_ioctl(struct inode *inode, struct file *file, unsigned int
case MGA_VID_ON:
RTRACE( "radeon_vid: Video ON (ioctl)\n");
vid_src_ready = 1;
if(vid_overlay_on) radeon_vid_start_video();
radeon_vid_start_video();
break;
case MGA_VID_OFF:
@ -553,7 +552,6 @@ static int radeon_vid_mmap(struct file *file, struct vm_area_struct *vma)
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();