/* radeon_vid - VIDIX based video driver for Radeon and Rage128 chips Copyrights 2002 Nick Kurshev. This file is based on sources from GATOS (gatos.sf.net) and X11 (www.xfree86.org) Licence: GPL 31.12.2002 added support for fglrx drivers by Marcel Naziri (zwobbl@zwobbl.de) 6.04.2004 fixes to allow compiling vidix without X11 (broken in original patch) PPC support by Alex Beregszaszi */ #include #include #include #include #include #include #include "../../config.h" #include "../../libavutil/common.h" #include "../../libavutil/bswap.h" #include "../../libdha/pci_ids.h" #include "../../libdha/pci_names.h" #include "../vidix.h" #include "../fourcc.h" #include "../../libdha/libdha.h" #include "radeon.h" #ifdef HAVE_X11 #include #endif #ifdef RAGE128 #define RADEON_MSG "[rage128]" #define X_ADJUST 0 #else #define RADEON_MSG "[radeon]" #define X_ADJUST (is_shift_required ? 8 : 0) #ifndef RADEON #define RADEON #endif #endif static int __verbose = 0; #ifdef RADEON static int is_shift_required = 0; #endif typedef struct bes_registers_s { /* base address of yuv framebuffer */ uint32_t yuv_base; uint32_t fourcc; uint32_t dest_bpp; /* 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 p23_blank_lines_at_top; uint32_t vid_buf_pitch0_value; uint32_t vid_buf_pitch1_value; uint32_t p1_x_start_end; uint32_t p2_x_start_end; uint32_t p3_x_start_end; uint32_t base_addr; uint32_t vid_buf_base_adrs_y[VID_PLAY_MAXFRAMES]; uint32_t vid_buf_base_adrs_u[VID_PLAY_MAXFRAMES]; uint32_t vid_buf_base_adrs_v[VID_PLAY_MAXFRAMES]; uint32_t vid_nbufs; uint32_t p1_v_accum_init; uint32_t p1_h_accum_init; uint32_t p23_v_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 key_cntl; uint32_t test; /* Configurable stuff */ int double_buff; int brightness; int saturation; int ckey_on; uint32_t graphics_key_clr; uint32_t graphics_key_msk; uint32_t ckey_cntl; int deinterlace_on; uint32_t deinterlace_pattern; } bes_registers_t; typedef struct video_registers_s { const char * sname; uint32_t name; uint32_t value; }video_registers_t; static bes_registers_t besr; #ifndef RAGE128 static int RadeonFamily=100; #endif #define DECLARE_VREG(name) { #name, name, 0 } static video_registers_t vregs[] = { DECLARE_VREG(VIDEOMUX_CNTL), DECLARE_VREG(VIPPAD_MASK), DECLARE_VREG(VIPPAD1_A), DECLARE_VREG(VIPPAD1_EN), DECLARE_VREG(VIPPAD1_Y), DECLARE_VREG(OV0_Y_X_START), DECLARE_VREG(OV0_Y_X_END), DECLARE_VREG(OV0_PIPELINE_CNTL), DECLARE_VREG(OV0_EXCLUSIVE_HORZ), DECLARE_VREG(OV0_EXCLUSIVE_VERT), DECLARE_VREG(OV0_REG_LOAD_CNTL), DECLARE_VREG(OV0_SCALE_CNTL), DECLARE_VREG(OV0_V_INC), DECLARE_VREG(OV0_P1_V_ACCUM_INIT), DECLARE_VREG(OV0_P23_V_ACCUM_INIT), DECLARE_VREG(OV0_P1_BLANK_LINES_AT_TOP), DECLARE_VREG(OV0_P23_BLANK_LINES_AT_TOP), #ifdef RADEON DECLARE_VREG(OV0_BASE_ADDR), #endif DECLARE_VREG(OV0_VID_BUF0_BASE_ADRS), DECLARE_VREG(OV0_VID_BUF1_BASE_ADRS), DECLARE_VREG(OV0_VID_BUF2_BASE_ADRS), DECLARE_VREG(OV0_VID_BUF3_BASE_ADRS), DECLARE_VREG(OV0_VID_BUF4_BASE_ADRS), DECLARE_VREG(OV0_VID_BUF5_BASE_ADRS), DECLARE_VREG(OV0_VID_BUF_PITCH0_VALUE), DECLARE_VREG(OV0_VID_BUF_PITCH1_VALUE), DECLARE_VREG(OV0_AUTO_FLIP_CNTL), DECLARE_VREG(OV0_DEINTERLACE_PATTERN), DECLARE_VREG(OV0_SUBMIT_HISTORY), DECLARE_VREG(OV0_H_INC), DECLARE_VREG(OV0_STEP_BY), DECLARE_VREG(OV0_P1_H_ACCUM_INIT), DECLARE_VREG(OV0_P23_H_ACCUM_INIT), DECLARE_VREG(OV0_P1_X_START_END), DECLARE_VREG(OV0_P2_X_START_END), DECLARE_VREG(OV0_P3_X_START_END), DECLARE_VREG(OV0_FILTER_CNTL), DECLARE_VREG(OV0_FOUR_TAP_COEF_0), DECLARE_VREG(OV0_FOUR_TAP_COEF_1), DECLARE_VREG(OV0_FOUR_TAP_COEF_2), DECLARE_VREG(OV0_FOUR_TAP_COEF_3), DECLARE_VREG(OV0_FOUR_TAP_COEF_4), DECLARE_VREG(OV0_FLAG_CNTL), #ifdef RAGE128 DECLARE_VREG(OV0_COLOUR_CNTL), #else DECLARE_VREG(OV0_SLICE_CNTL), #endif DECLARE_VREG(OV0_VID_KEY_CLR), DECLARE_VREG(OV0_VID_KEY_MSK), DECLARE_VREG(OV0_GRAPHICS_KEY_CLR), DECLARE_VREG(OV0_GRAPHICS_KEY_MSK), DECLARE_VREG(OV0_KEY_CNTL), DECLARE_VREG(OV0_TEST), DECLARE_VREG(OV0_LIN_TRANS_A), DECLARE_VREG(OV0_LIN_TRANS_B), DECLARE_VREG(OV0_LIN_TRANS_C), DECLARE_VREG(OV0_LIN_TRANS_D), DECLARE_VREG(OV0_LIN_TRANS_E), DECLARE_VREG(OV0_LIN_TRANS_F), DECLARE_VREG(OV0_GAMMA_0_F), DECLARE_VREG(OV0_GAMMA_10_1F), DECLARE_VREG(OV0_GAMMA_20_3F), DECLARE_VREG(OV0_GAMMA_40_7F), DECLARE_VREG(OV0_GAMMA_380_3BF), DECLARE_VREG(OV0_GAMMA_3C0_3FF), DECLARE_VREG(SUBPIC_CNTL), DECLARE_VREG(SUBPIC_DEFCOLCON), DECLARE_VREG(SUBPIC_Y_X_START), DECLARE_VREG(SUBPIC_Y_X_END), DECLARE_VREG(SUBPIC_V_INC), DECLARE_VREG(SUBPIC_H_INC), DECLARE_VREG(SUBPIC_BUF0_OFFSET), DECLARE_VREG(SUBPIC_BUF1_OFFSET), DECLARE_VREG(SUBPIC_LC0_OFFSET), DECLARE_VREG(SUBPIC_LC1_OFFSET), DECLARE_VREG(SUBPIC_PITCH), DECLARE_VREG(SUBPIC_BTN_HLI_COLCON), DECLARE_VREG(SUBPIC_BTN_HLI_Y_X_START), DECLARE_VREG(SUBPIC_BTN_HLI_Y_X_END), DECLARE_VREG(SUBPIC_PALETTE_INDEX), DECLARE_VREG(SUBPIC_PALETTE_DATA), DECLARE_VREG(SUBPIC_H_ACCUM_INIT), DECLARE_VREG(SUBPIC_V_ACCUM_INIT), DECLARE_VREG(IDCT_RUNS), DECLARE_VREG(IDCT_LEVELS), DECLARE_VREG(IDCT_AUTH_CONTROL), DECLARE_VREG(IDCT_AUTH), DECLARE_VREG(IDCT_CONTROL), DECLARE_VREG(CONFIG_CNTL) }; #ifdef HAVE_X11 static uint32_t firegl_shift = 0; #endif static void * radeon_mmio_base = 0; static void * radeon_mem_base = 0; static int32_t radeon_overlay_off = 0; static uint32_t radeon_ram_size = 0; /* Restore on exit */ static uint32_t SAVED_OV0_GRAPHICS_KEY_CLR = 0; static uint32_t SAVED_OV0_GRAPHICS_KEY_MSK = 0; static uint32_t SAVED_OV0_VID_KEY_CLR = 0; static uint32_t SAVED_OV0_VID_KEY_MSK = 0; static uint32_t SAVED_OV0_KEY_CNTL = 0; #ifdef WORDS_BIGENDIAN static uint32_t SAVED_CONFIG_CNTL = 0; #if defined(RAGE128) #define APER_0_BIG_ENDIAN_16BPP_SWAP (1<<0) #define APER_0_BIG_ENDIAN_32BPP_SWAP (2<<0) #else #define RADEON_SURFACE_CNTL 0x0b00 #define RADEON_NONSURF_AP0_SWP_16BPP (1 << 20) #define RADEON_NONSURF_AP0_SWP_32BPP (1 << 21) #endif #endif #define GETREG(TYPE,PTR,OFFZ) (*((volatile TYPE*)((PTR)+(OFFZ)))) #define SETREG(TYPE,PTR,OFFZ,VAL) (*((volatile TYPE*)((PTR)+(OFFZ))))=VAL #define INREG8(addr) GETREG(uint8_t,(uint8_t*)(radeon_mmio_base),addr) #define OUTREG8(addr,val) SETREG(uint8_t,(uint8_t*)(radeon_mmio_base),addr,val) static inline uint32_t INREG (uint32_t addr) { uint32_t tmp = GETREG(uint32_t,(uint8_t*)(radeon_mmio_base),addr); return le2me_32(tmp); } //#define OUTREG(addr,val) SETREG(uint32_t,(uint8_t*)(radeon_mmio_base),addr,val) #define OUTREG(addr,val) SETREG(uint32_t,(uint8_t*)(radeon_mmio_base),addr,le2me_32(val)) #define OUTREGP(addr,val,mask) \ do { \ unsigned int _tmp = INREG(addr); \ _tmp &= (mask); \ _tmp |= (val); \ OUTREG(addr, _tmp); \ } while (0) static __inline__ uint32_t INPLL(uint32_t addr) { OUTREG8(CLOCK_CNTL_INDEX, addr & 0x0000001f); return (INREG(CLOCK_CNTL_DATA)); } #define OUTPLL(addr,val) OUTREG8(CLOCK_CNTL_INDEX, (addr & 0x0000001f) | 0x00000080); \ OUTREG(CLOCK_CNTL_DATA, val) #define OUTPLLP(addr,val,mask) \ do { \ unsigned int _tmp = INPLL(addr); \ _tmp &= (mask); \ _tmp |= (val); \ OUTPLL(addr, _tmp); \ } while (0) static uint32_t radeon_vid_get_dbpp( void ) { uint32_t dbpp,retval; dbpp = (INREG(CRTC_GEN_CNTL)>>8)& 0xF; switch(dbpp) { case DST_8BPP: retval = 8; break; case DST_15BPP: retval = 15; break; case DST_16BPP: retval = 16; break; case DST_24BPP: retval = 24; break; default: retval=32; break; } return retval; } static int radeon_is_dbl_scan( void ) { return (INREG(CRTC_GEN_CNTL))&CRTC_DBL_SCAN_EN; } static int radeon_is_interlace( void ) { return (INREG(CRTC_GEN_CNTL))&CRTC_INTERLACE_EN; } static uint32_t radeon_get_xres( void ) { /* FIXME: currently we extract that from CRTC!!!*/ uint32_t xres,h_total; h_total = INREG(CRTC_H_TOTAL_DISP); xres = (h_total >> 16) & 0xffff; return (xres + 1)*8; } static uint32_t radeon_get_yres( void ) { /* FIXME: currently we extract that from CRTC!!!*/ uint32_t yres,v_total; v_total = INREG(CRTC_V_TOTAL_DISP); yres = (v_total >> 16) & 0xffff; return yres + 1; } /* get flat panel x resolution*/ static uint32_t radeon_get_fp_xres( void ){ uint32_t xres=(INREG(FP_HORZ_STRETCH)&0x00fff000)>>16; xres=(xres+1)*8; return xres; } /* get flat panel y resolution*/ static uint32_t radeon_get_fp_yres( void ){ uint32_t yres=(INREG(FP_VERT_STRETCH)&0x00fff000)>>12; return yres+1; } static void radeon_wait_vsync(void) { int i; OUTREG(GEN_INT_STATUS, VSYNC_INT_AK); for (i = 0; i < 2000000; i++) { if (INREG(GEN_INT_STATUS) & VSYNC_INT) break; } } #ifdef RAGE128 static void _radeon_engine_idle(void); static void _radeon_fifo_wait(unsigned); #define radeon_engine_idle() _radeon_engine_idle() #define radeon_fifo_wait(entries) _radeon_fifo_wait(entries) /* Flush all dirty data in the Pixel Cache to memory. */ static __inline__ void radeon_engine_flush ( void ) { unsigned i; OUTREGP(PC_NGUI_CTLSTAT, PC_FLUSH_ALL, ~PC_FLUSH_ALL); for (i = 0; i < 2000000; i++) { if (!(INREG(PC_NGUI_CTLSTAT) & PC_BUSY)) break; } } /* Reset graphics card to known state. */ static void radeon_engine_reset( void ) { uint32_t clock_cntl_index; uint32_t mclk_cntl; uint32_t gen_reset_cntl; radeon_engine_flush(); clock_cntl_index = INREG(CLOCK_CNTL_INDEX); mclk_cntl = INPLL(MCLK_CNTL); OUTPLL(MCLK_CNTL, mclk_cntl | FORCE_GCP | FORCE_PIPE3D_CP); gen_reset_cntl = INREG(GEN_RESET_CNTL); OUTREG(GEN_RESET_CNTL, gen_reset_cntl | SOFT_RESET_GUI); INREG(GEN_RESET_CNTL); OUTREG(GEN_RESET_CNTL, gen_reset_cntl & (uint32_t)(~SOFT_RESET_GUI)); INREG(GEN_RESET_CNTL); OUTPLL(MCLK_CNTL, mclk_cntl); OUTREG(CLOCK_CNTL_INDEX, clock_cntl_index); OUTREG(GEN_RESET_CNTL, gen_reset_cntl); } #else static __inline__ void radeon_engine_flush ( void ) { int i; /* initiate flush */ OUTREGP(RB2D_DSTCACHE_CTLSTAT, RB2D_DC_FLUSH_ALL, ~RB2D_DC_FLUSH_ALL); for (i=0; i < 2000000; i++) { if (!(INREG(RB2D_DSTCACHE_CTLSTAT) & RB2D_DC_BUSY)) break; } } static void _radeon_engine_idle(void); static void _radeon_fifo_wait(unsigned); #define radeon_engine_idle() _radeon_engine_idle() #define radeon_fifo_wait(entries) _radeon_fifo_wait(entries) static void radeon_engine_reset( void ) { uint32_t clock_cntl_index, mclk_cntl, rbbm_soft_reset; radeon_engine_flush (); clock_cntl_index = INREG(CLOCK_CNTL_INDEX); mclk_cntl = INPLL(MCLK_CNTL); OUTPLL(MCLK_CNTL, (mclk_cntl | FORCEON_MCLKA | FORCEON_MCLKB | FORCEON_YCLKA | FORCEON_YCLKB | FORCEON_MC | FORCEON_AIC)); rbbm_soft_reset = INREG(RBBM_SOFT_RESET); OUTREG(RBBM_SOFT_RESET, rbbm_soft_reset | SOFT_RESET_CP | SOFT_RESET_HI | SOFT_RESET_SE | SOFT_RESET_RE | SOFT_RESET_PP | SOFT_RESET_E2 | SOFT_RESET_RB | SOFT_RESET_HDP); INREG(RBBM_SOFT_RESET); OUTREG(RBBM_SOFT_RESET, rbbm_soft_reset & (uint32_t) ~(SOFT_RESET_CP | SOFT_RESET_HI | SOFT_RESET_SE | SOFT_RESET_RE | SOFT_RESET_PP | SOFT_RESET_E2 | SOFT_RESET_RB | SOFT_RESET_HDP)); INREG(RBBM_SOFT_RESET); OUTPLL(MCLK_CNTL, mclk_cntl); OUTREG(CLOCK_CNTL_INDEX, clock_cntl_index); OUTREG(RBBM_SOFT_RESET, rbbm_soft_reset); return; } #endif static void radeon_engine_restore( void ) { #ifndef RAGE128 int pitch64; uint32_t xres,yres,bpp; radeon_fifo_wait(1); xres = radeon_get_xres(); yres = radeon_get_yres(); bpp = radeon_vid_get_dbpp(); /* turn of all automatic flushing - we'll do it all */ OUTREG(RB2D_DSTCACHE_MODE, 0); pitch64 = ((xres * (bpp / 8) + 0x3f)) >> 6; radeon_fifo_wait(1); OUTREG(DEFAULT_OFFSET, (INREG(DEFAULT_OFFSET) & 0xC0000000) | (pitch64 << 22)); radeon_fifo_wait(1); #if defined(WORDS_BIGENDIAN) #ifdef RADEON OUTREGP(DP_DATATYPE, HOST_BIG_ENDIAN_EN, ~HOST_BIG_ENDIAN_EN); #endif #else OUTREGP(DP_DATATYPE, 0, ~HOST_BIG_ENDIAN_EN); #endif radeon_fifo_wait(1); OUTREG(DEFAULT_SC_BOTTOM_RIGHT, (DEFAULT_SC_RIGHT_MAX | DEFAULT_SC_BOTTOM_MAX)); radeon_fifo_wait(1); OUTREG(DP_GUI_MASTER_CNTL, (INREG(DP_GUI_MASTER_CNTL) | GMC_BRUSH_SOLID_COLOR | GMC_SRC_DATATYPE_COLOR)); radeon_fifo_wait(7); OUTREG(DST_LINE_START, 0); OUTREG(DST_LINE_END, 0); OUTREG(DP_BRUSH_FRGD_CLR, 0xffffffff); OUTREG(DP_BRUSH_BKGD_CLR, 0x00000000); OUTREG(DP_SRC_FRGD_CLR, 0xffffffff); OUTREG(DP_SRC_BKGD_CLR, 0x00000000); OUTREG(DP_WRITE_MASK, 0xffffffff); radeon_engine_idle(); #endif } #ifdef RAGE128 static void _radeon_fifo_wait (unsigned entries) { unsigned i; for(;;) { for (i=0; i<2000000; i++) if ((INREG(GUI_STAT) & GUI_FIFOCNT_MASK) >= entries) return; radeon_engine_reset(); radeon_engine_restore(); } } static void _radeon_engine_idle ( void ) { unsigned i; /* ensure FIFO is empty before waiting for idle */ radeon_fifo_wait (64); for(;;) { for (i=0; i<2000000; i++) { if ((INREG(GUI_STAT) & GUI_ACTIVE) == 0) { radeon_engine_flush (); return; } } radeon_engine_reset(); radeon_engine_restore(); } } #else static void _radeon_fifo_wait (unsigned entries) { unsigned i; for(;;) { for (i=0; i<2000000; i++) if ((INREG(RBBM_STATUS) & RBBM_FIFOCNT_MASK) >= entries) return; radeon_engine_reset(); radeon_engine_restore(); } } static void _radeon_engine_idle ( void ) { int i; /* ensure FIFO is empty before waiting for idle */ radeon_fifo_wait (64); for(;;) { for (i=0; i<2000000; i++) { if (((INREG(RBBM_STATUS) & RBBM_ACTIVE)) == 0) { radeon_engine_flush (); return; } } radeon_engine_reset(); radeon_engine_restore(); } } #endif #ifndef RAGE128 /* Reference color space transform data */ typedef struct tagREF_TRANSFORM { float RefLuma; float RefRCb; float RefRCr; float RefGCb; float RefGCr; float RefBCb; float RefBCr; } REF_TRANSFORM; /* Parameters for ITU-R BT.601 and ITU-R BT.709 colour spaces */ REF_TRANSFORM trans[2] = { {1.1678, 0.0, 1.6007, -0.3929, -0.8154, 2.0232, 0.0}, /* BT.601 */ {1.1678, 0.0, 1.7980, -0.2139, -0.5345, 2.1186, 0.0} /* BT.709 */ }; /**************************************************************************** * SetTransform * * Function: Calculates and sets color space transform from supplied * * reference transform, gamma, brightness, contrast, hue and * * saturation. * * Inputs: bright - brightness * * cont - contrast * * sat - saturation * * hue - hue * * red_intensity - intense of red component * * green_intensity - intense of green component * * blue_intensity - intense of blue component * * ref - index to the table of refernce transforms * * Outputs: NONE * ****************************************************************************/ static void radeon_set_transform(float bright, float cont, float sat, float hue, float red_intensity, float green_intensity,float blue_intensity, unsigned ref) { float OvHueSin, OvHueCos; float CAdjLuma, CAdjOff; float RedAdj,GreenAdj,BlueAdj; float CAdjRCb, CAdjRCr; float CAdjGCb, CAdjGCr; float CAdjBCb, CAdjBCr; float OvLuma, OvROff, OvGOff, OvBOff; float OvRCb, OvRCr; float OvGCb, OvGCr; float OvBCb, OvBCr; float Loff = 64.0; float Coff = 512.0f; uint32_t dwOvLuma, dwOvROff, dwOvGOff, dwOvBOff; uint32_t dwOvRCb, dwOvRCr; uint32_t dwOvGCb, dwOvGCr; uint32_t dwOvBCb, dwOvBCr; if (ref >= 2) return; OvHueSin = sin((double)hue); OvHueCos = cos((double)hue); CAdjLuma = cont * trans[ref].RefLuma; CAdjOff = cont * trans[ref].RefLuma * bright * 1023.0; RedAdj = cont * trans[ref].RefLuma * red_intensity * 1023.0; GreenAdj = cont * trans[ref].RefLuma * green_intensity * 1023.0; BlueAdj = cont * trans[ref].RefLuma * blue_intensity * 1023.0; CAdjRCb = sat * -OvHueSin * trans[ref].RefRCr; CAdjRCr = sat * OvHueCos * trans[ref].RefRCr; CAdjGCb = sat * (OvHueCos * trans[ref].RefGCb - OvHueSin * trans[ref].RefGCr); CAdjGCr = sat * (OvHueSin * trans[ref].RefGCb + OvHueCos * trans[ref].RefGCr); CAdjBCb = sat * OvHueCos * trans[ref].RefBCb; CAdjBCr = sat * OvHueSin * trans[ref].RefBCb; #if 0 /* default constants */ CAdjLuma = 1.16455078125; CAdjRCb = 0.0; CAdjRCr = 1.59619140625; CAdjGCb = -0.39111328125; CAdjGCr = -0.8125; CAdjBCb = 2.01708984375; CAdjBCr = 0; #endif OvLuma = CAdjLuma; OvRCb = CAdjRCb; OvRCr = CAdjRCr; OvGCb = CAdjGCb; OvGCr = CAdjGCr; OvBCb = CAdjBCb; OvBCr = CAdjBCr; OvROff = RedAdj + CAdjOff - OvLuma * Loff - (OvRCb + OvRCr) * Coff; OvGOff = GreenAdj + CAdjOff - OvLuma * Loff - (OvGCb + OvGCr) * Coff; OvBOff = BlueAdj + CAdjOff - OvLuma * Loff - (OvBCb + OvBCr) * Coff; #if 0 /* default constants */ OvROff = -888.5; OvGOff = 545; OvBOff = -1104; #endif dwOvROff = ((int)(OvROff * 2.0)) & 0x1fff; dwOvGOff = (int)(OvGOff * 2.0) & 0x1fff; dwOvBOff = (int)(OvBOff * 2.0) & 0x1fff; /* Whatever docs say about R200 having 3.8 format instead of 3.11 as in Radeon is a lie */ #if 0 if(RadeonFamily == 100) { #endif dwOvLuma =(((int)(OvLuma * 2048.0))&0x7fff)<<17; dwOvRCb = (((int)(OvRCb * 2048.0))&0x7fff)<<1; dwOvRCr = (((int)(OvRCr * 2048.0))&0x7fff)<<17; dwOvGCb = (((int)(OvGCb * 2048.0))&0x7fff)<<1; dwOvGCr = (((int)(OvGCr * 2048.0))&0x7fff)<<17; dwOvBCb = (((int)(OvBCb * 2048.0))&0x7fff)<<1; dwOvBCr = (((int)(OvBCr * 2048.0))&0x7fff)<<17; #if 0 } else { dwOvLuma = (((int)(OvLuma * 256.0))&0x7ff)<<20; dwOvRCb = (((int)(OvRCb * 256.0))&0x7ff)<<4; dwOvRCr = (((int)(OvRCr * 256.0))&0x7ff)<<20; dwOvGCb = (((int)(OvGCb * 256.0))&0x7ff)<<4; dwOvGCr = (((int)(OvGCr * 256.0))&0x7ff)<<20; dwOvBCb = (((int)(OvBCb * 256.0))&0x7ff)<<4; dwOvBCr = (((int)(OvBCr * 256.0))&0x7ff)<<20; } #endif OUTREG(OV0_LIN_TRANS_A, dwOvRCb | dwOvLuma); OUTREG(OV0_LIN_TRANS_B, dwOvROff | dwOvRCr); OUTREG(OV0_LIN_TRANS_C, dwOvGCb | dwOvLuma); OUTREG(OV0_LIN_TRANS_D, dwOvGOff | dwOvGCr); OUTREG(OV0_LIN_TRANS_E, dwOvBCb | dwOvLuma); OUTREG(OV0_LIN_TRANS_F, dwOvBOff | dwOvBCr); } /* Gamma curve definition */ typedef struct { unsigned int gammaReg; unsigned int gammaSlope; unsigned int gammaOffset; }GAMMA_SETTINGS; /* Recommended gamma curve parameters */ GAMMA_SETTINGS r200_def_gamma[18] = { {OV0_GAMMA_0_F, 0x100, 0x0000}, {OV0_GAMMA_10_1F, 0x100, 0x0020}, {OV0_GAMMA_20_3F, 0x100, 0x0040}, {OV0_GAMMA_40_7F, 0x100, 0x0080}, {OV0_GAMMA_80_BF, 0x100, 0x0100}, {OV0_GAMMA_C0_FF, 0x100, 0x0100}, {OV0_GAMMA_100_13F, 0x100, 0x0200}, {OV0_GAMMA_140_17F, 0x100, 0x0200}, {OV0_GAMMA_180_1BF, 0x100, 0x0300}, {OV0_GAMMA_1C0_1FF, 0x100, 0x0300}, {OV0_GAMMA_200_23F, 0x100, 0x0400}, {OV0_GAMMA_240_27F, 0x100, 0x0400}, {OV0_GAMMA_280_2BF, 0x100, 0x0500}, {OV0_GAMMA_2C0_2FF, 0x100, 0x0500}, {OV0_GAMMA_300_33F, 0x100, 0x0600}, {OV0_GAMMA_340_37F, 0x100, 0x0600}, {OV0_GAMMA_380_3BF, 0x100, 0x0700}, {OV0_GAMMA_3C0_3FF, 0x100, 0x0700} }; GAMMA_SETTINGS r100_def_gamma[6] = { {OV0_GAMMA_0_F, 0x100, 0x0000}, {OV0_GAMMA_10_1F, 0x100, 0x0020}, {OV0_GAMMA_20_3F, 0x100, 0x0040}, {OV0_GAMMA_40_7F, 0x100, 0x0080}, {OV0_GAMMA_380_3BF, 0x100, 0x0100}, {OV0_GAMMA_3C0_3FF, 0x100, 0x0100} }; static void make_default_gamma_correction( void ) { size_t i; if(RadeonFamily == 100) { OUTREG(OV0_LIN_TRANS_A, 0x12A00000); OUTREG(OV0_LIN_TRANS_B, 0x199018FE); OUTREG(OV0_LIN_TRANS_C, 0x12A0F9B0); OUTREG(OV0_LIN_TRANS_D, 0xF2F0043B); OUTREG(OV0_LIN_TRANS_E, 0x12A02050); OUTREG(OV0_LIN_TRANS_F, 0x0000174E); for(i=0; i<6; i++){ OUTREG(r100_def_gamma[i].gammaReg, (r100_def_gamma[i].gammaSlope<<16) | r100_def_gamma[i].gammaOffset); } } else{ OUTREG(OV0_LIN_TRANS_A, 0x12a00000); OUTREG(OV0_LIN_TRANS_B, 0x1990190e); OUTREG(OV0_LIN_TRANS_C, 0x12a0f9c0); OUTREG(OV0_LIN_TRANS_D, 0xf3000442); OUTREG(OV0_LIN_TRANS_E, 0x12a02040); OUTREG(OV0_LIN_TRANS_F, 0x175f); /* Default Gamma, Of 18 segments for gamma cure, all segments in R200 are programmable, while only lower 4 and upper 2 segments are programmable in Radeon*/ for(i=0; i<18; i++){ OUTREG(r200_def_gamma[i].gammaReg, (r200_def_gamma[i].gammaSlope<<16) | r200_def_gamma[i].gammaOffset); } } } #endif static void radeon_vid_make_default(void) { #ifdef RAGE128 OUTREG(OV0_COLOUR_CNTL,0x00101000UL); /* Default brightness and saturation for Rage128 */ #else make_default_gamma_correction(); #endif besr.deinterlace_pattern = 0x900AAAAA; OUTREG(OV0_DEINTERLACE_PATTERN,besr.deinterlace_pattern); besr.deinterlace_on=1; besr.double_buff=1; besr.ckey_on=0; besr.graphics_key_msk=0; besr.graphics_key_clr=0; besr.ckey_cntl = VIDEO_KEY_FN_TRUE|GRAPHIC_KEY_FN_TRUE|CMP_MIX_AND; } unsigned vixGetVersion( void ) { return VIDIX_VERSION; } static unsigned short ati_card_ids[] = { #ifdef RAGE128 /* This driver should be compatible with Rage128 (pro) chips. (include adaptive deinterlacing!!!). Moreover: the same logic can be used with Mach64 chips. (I mean: mach64xx, 3d rage, 3d rage IIc, 3D rage pro, 3d rage mobility). but they are incompatible by i/o ports. So if enthusiasts will want then they can redefine OUTREG and INREG macros and redefine OV0_* constants. Also it seems that mach64 chips supports only: YUY2, YV12, UYVY fourccs (422 and 420 formats only). */ /* Rage128 Pro GL */ DEVICE_ATI_RAGE_128_PA_PRO, DEVICE_ATI_RAGE_128_PB_PRO, DEVICE_ATI_RAGE_128_PC_PRO, DEVICE_ATI_RAGE_128_PD_PRO, DEVICE_ATI_RAGE_128_PE_PRO, DEVICE_ATI_RAGE_128_PF_PRO, /* Rage128 Pro VR */ DEVICE_ATI_RAGE_128_PG_PRO, DEVICE_ATI_RAGE_128_PH_PRO, DEVICE_ATI_RAGE_128_PI_PRO, DEVICE_ATI_RAGE_128_PJ_PRO, DEVICE_ATI_RAGE_128_PK_PRO, DEVICE_ATI_RAGE_128_PL_PRO, DEVICE_ATI_RAGE_128_PM_PRO, DEVICE_ATI_RAGE_128_PN_PRO, DEVICE_ATI_RAGE_128_PO_PRO, DEVICE_ATI_RAGE_128_PP_PRO, DEVICE_ATI_RAGE_128_PQ_PRO, DEVICE_ATI_RAGE_128_PR_PRO, DEVICE_ATI_RAGE_128_PS_PRO, DEVICE_ATI_RAGE_128_PT_PRO, DEVICE_ATI_RAGE_128_PU_PRO, DEVICE_ATI_RAGE_128_PV_PRO, DEVICE_ATI_RAGE_128_PW_PRO, DEVICE_ATI_RAGE_128_PX_PRO, /* Rage128 GL */ DEVICE_ATI_RAGE_128_RE_SG, DEVICE_ATI_RAGE_128_RF_SG, DEVICE_ATI_RAGE_128_RG, DEVICE_ATI_RAGE_128_RK_VR, DEVICE_ATI_RAGE_128_RL_VR, DEVICE_ATI_RAGE_128_SE_4X, DEVICE_ATI_RAGE_128_SF_4X, DEVICE_ATI_RAGE_128_SG_4X, DEVICE_ATI_RAGE_128_SH, DEVICE_ATI_RAGE_128_SK_4X, DEVICE_ATI_RAGE_128_SL_4X, DEVICE_ATI_RAGE_128_SM_4X, DEVICE_ATI_RAGE_128_4X, DEVICE_ATI_RAGE_128_PRO, DEVICE_ATI_RAGE_128_PRO2, DEVICE_ATI_RAGE_128_PRO3, /* these seem to be based on rage 128 instead of mach64 */ DEVICE_ATI_RAGE_MOBILITY_M3, DEVICE_ATI_RAGE_MOBILITY_M32 #else /* Radeons (indeed: Rage 256 Pro ;) */ DEVICE_ATI_RADEON_R100_QD, DEVICE_ATI_RADEON_R100_QE, DEVICE_ATI_RADEON_R100_QF, DEVICE_ATI_RADEON_R100_QG, DEVICE_ATI_RADEON_VE_QY, DEVICE_ATI_RADEON_VE_QZ, DEVICE_ATI_RADEON_MOBILITY_M7, DEVICE_ATI_RADEON_MOBILITY_M72, DEVICE_ATI_RADEON_MOBILITY_M6, DEVICE_ATI_RADEON_MOBILITY_M62, DEVICE_ATI_RADEON_MOBILITY_U1, DEVICE_ATI_RADEON_R200_BB, DEVICE_ATI_RADEON_R200_QH, DEVICE_ATI_RADEON_R200_QI, DEVICE_ATI_RADEON_R200_QJ, DEVICE_ATI_RADEON_R200_QK, DEVICE_ATI_RADEON_R200_QL, DEVICE_ATI_RADEON_R200_QM, DEVICE_ATI_RADEON_R200_QH2, DEVICE_ATI_RADEON_R200_QI2, DEVICE_ATI_RADEON_R200_QJ2, DEVICE_ATI_RADEON_R200_QK2, DEVICE_ATI_RADEON_RV200_QW, DEVICE_ATI_RADEON_RV200_QX, DEVICE_ATI_RADEON_R250_ID, DEVICE_ATI_RADEON_R250_IE, DEVICE_ATI_RADEON_R250_IF, DEVICE_ATI_RADEON_R250_IG, DEVICE_ATI_RADEON_R250_LD, DEVICE_ATI_RADEON_R250_LE, DEVICE_ATI_RADEON_R250_LF, DEVICE_ATI_RADEON_R250_LG, DEVICE_ATI_RV370_5B60_RADEON, DEVICE_ATI_RV250_5C61_RADEON, DEVICE_ATI_RV250_5C63_RADEON, DEVICE_ATI_RV280_RADEON_9200, DEVICE_ATI_RV280_RADEON_92002, DEVICE_ATI_RV280_RADEON_92003, DEVICE_ATI_RV280_RADEON_92004, DEVICE_ATI_RV280_RADEON_92005, DEVICE_ATI_RV280_RADEON_92006, DEVICE_ATI_RADEON_R300_ND, DEVICE_ATI_RADEON_R300_NE, DEVICE_ATI_RADEON_R300_NF, DEVICE_ATI_RADEON_R300_NG, DEVICE_ATI_RADEON_R300_AE, DEVICE_ATI_RADEON_R300_AF, DEVICE_ATI_RADEON_RV350_AP, DEVICE_ATI_RADEON_RV350_AR, DEVICE_ATI_RADEON_RV350_BK, DEVICE_ATI_RADEON_R350_AH, DEVICE_ATI_RADEON_R350_AI, DEVICE_ATI_RADEON_R350_NH, DEVICE_ATI_RADEON_R360_NJ, DEVICE_ATI_RV350_MOBILITY_RADEON, DEVICE_ATI_RV350_MOBILITY_RADEON2 #endif }; static int find_chip(unsigned chip_id) { unsigned i; for(i = 0;i < sizeof(ati_card_ids)/sizeof(unsigned short);i++) { if(chip_id == ati_card_ids[i]) return i; } return -1; } static pciinfo_t pci_info; static int probed=0; vidix_capability_t def_cap = { #ifdef RAGE128 "BES driver for Rage128 cards", #else "BES driver for Radeon cards", #endif "Nick Kurshev", TYPE_OUTPUT | TYPE_FX, { 0, 0, 0, 0 }, 2048, 2048, 4, 4, -1, FLAG_UPSCALER | FLAG_DOWNSCALER | FLAG_EQUALIZER, VENDOR_ATI, 0, { 0, 0, 0, 0} }; #ifdef HAVE_X11 static void probe_fireGL_driver(void) { Display *dp = XOpenDisplay ((void*)0); int n = 0; char **extlist; if (dp==NULL) { return; } extlist = XListExtensions (dp, &n); XCloseDisplay (dp); if (extlist) { int i; int ext_fgl = 0, ext_fglrx = 0; for (i = 0; i < n; i++) { if (!strcmp(extlist[i], "ATIFGLEXTENSION")) ext_fgl = 1; if (!strcmp(extlist[i], "ATIFGLRXDRI")) ext_fglrx = 1; } if (ext_fgl) { printf(RADEON_MSG" ATI FireGl driver detected"); firegl_shift = 0x500000; if (!ext_fglrx) { printf(", but DRI seems not to be activated\n"); printf(RADEON_MSG" Output may not work correctly, check your DRI configuration!"); } printf("\n"); } } } #endif int vixProbe( int verbose,int force ) { pciinfo_t lst[MAX_PCI_DEVICES]; unsigned i,num_pci; int err; __verbose = verbose; err = pci_scan(lst,&num_pci); if(err) { printf(RADEON_MSG" Error occurred during pci scan: %s\n",strerror(err)); return err; } else { err = ENXIO; for(i=0;i PROBE_NORMAL) { printf(RADEON_MSG" Driver was forced. Was found %sknown chip\n",idx == -1 ? "un" : ""); if(idx == -1) #ifdef RAGE128 printf(RADEON_MSG" Assuming it as Rage128\n"); #else printf(RADEON_MSG" Assuming it as Radeon1\n"); #endif } def_cap.device_id = lst[i].device; err = 0; memcpy(&pci_info,&lst[i],sizeof(pciinfo_t)); probed=1; break; } } } if(err && verbose) printf(RADEON_MSG" Can't find chip\n"); return err; } static void radeon_vid_dump_regs( void ); /* forward declaration */ int vixInit( void ) { int err; if(!probed) { printf(RADEON_MSG" Driver was not probed but is being initializing\n"); return EINTR; } if((radeon_mmio_base = map_phys_mem(pci_info.base2,0xFFFF))==(void *)-1) return ENOMEM; radeon_ram_size = INREG(CONFIG_MEMSIZE); /* mem size is bits [28:0], mask off the rest. Range: from 1Mb up to 512 Mb */ radeon_ram_size &= CONFIG_MEMSIZE_MASK; #ifdef RADEON /* according to XFree86 4.2.0, some production M6's return 0 for 8MB */ if (radeon_ram_size == 0 && (def_cap.device_id == DEVICE_ATI_RADEON_MOBILITY_M6 || def_cap.device_id == DEVICE_ATI_RADEON_MOBILITY_M62)) { printf(RADEON_MSG" Workarounding buggy Radeon Mobility M6 (0 vs. 8MB ram)\n"); radeon_ram_size = 8192*1024; } #else /* Rage Mobility (rage128) also has memsize bug */ if (radeon_ram_size == 0 && (def_cap.device_id == DEVICE_ATI_RAGE_MOBILITY_M3 || def_cap.device_id == DEVICE_ATI_RAGE_128_RL_VR || def_cap.device_id == DEVICE_ATI_RAGE_MOBILITY_M32)) { printf(RADEON_MSG" Workarounding buggy Rage Mobility M3 (0 vs. 8MB ram)\n"); radeon_ram_size = 8192*1024; } #endif printf(RADEON_MSG" Video memory = %uMb\n",radeon_ram_size/0x100000); #ifdef WIN32 //mapping large areas of video ram will fail on windows if(radeon_ram_size > 16*1024*1024)radeon_ram_size=16*1024*1024; #endif if((radeon_mem_base = map_phys_mem(pci_info.base0,radeon_ram_size))==(void *)-1) return ENOMEM; memset(&besr,0,sizeof(bes_registers_t)); radeon_vid_make_default(); err = mtrr_set_type(pci_info.base0,radeon_ram_size,MTRR_TYPE_WRCOMB); if(!err) printf(RADEON_MSG" Set write-combining type of video memory\n"); radeon_fifo_wait(3); SAVED_OV0_GRAPHICS_KEY_CLR = INREG(OV0_GRAPHICS_KEY_CLR); SAVED_OV0_GRAPHICS_KEY_MSK = INREG(OV0_GRAPHICS_KEY_MSK); SAVED_OV0_VID_KEY_CLR = INREG(OV0_VID_KEY_CLR); SAVED_OV0_VID_KEY_MSK = INREG(OV0_VID_KEY_MSK); SAVED_OV0_KEY_CNTL = INREG(OV0_KEY_CNTL); printf(RADEON_MSG" Saved overlay colorkey settings\n"); #ifdef RADEON switch(RadeonFamily) { case 100: case 120: case 150: case 250: case 280: is_shift_required=1; break; default: break; } #endif /* XXX: hack, but it works for me (tm) */ #ifdef WORDS_BIGENDIAN #if defined(RAGE128) /* code from gatos */ { SAVED_CONFIG_CNTL = INREG(CONFIG_CNTL); OUTREG(CONFIG_CNTL, SAVED_CONFIG_CNTL & ~(APER_0_BIG_ENDIAN_16BPP_SWAP|APER_0_BIG_ENDIAN_32BPP_SWAP)); // printf("saved: %x, current: %x\n", SAVED_CONFIG_CNTL, // INREG(CONFIG_CNTL)); } #else /*code from radeon_video.c*/ { SAVED_CONFIG_CNTL = INREG(RADEON_SURFACE_CNTL); /* OUTREG(RADEON_SURFACE_CNTL, (SAVED_CONFIG_CNTL | RADEON_NONSURF_AP0_SWP_32BPP) & ~RADEON_NONSURF_AP0_SWP_16BPP); */ OUTREG(RADEON_SURFACE_CNTL, SAVED_CONFIG_CNTL & ~(RADEON_NONSURF_AP0_SWP_32BPP | RADEON_NONSURF_AP0_SWP_16BPP)); /* OUTREG(RADEON_SURFACE_CNTL, (SAVED_CONFIG_CNTL | RADEON_NONSURF_AP0_SWP_32BPP) & ~RADEON_NONSURF_AP0_SWP_16BPP); */ } #endif #endif if(__verbose > 1) radeon_vid_dump_regs(); return 0; } void vixDestroy( void ) { /* remove colorkeying */ radeon_fifo_wait(3); OUTREG(OV0_GRAPHICS_KEY_CLR, SAVED_OV0_GRAPHICS_KEY_CLR); OUTREG(OV0_GRAPHICS_KEY_MSK, SAVED_OV0_GRAPHICS_KEY_MSK); OUTREG(OV0_VID_KEY_CLR, SAVED_OV0_VID_KEY_CLR); OUTREG(OV0_VID_KEY_MSK, SAVED_OV0_VID_KEY_MSK); OUTREG(OV0_KEY_CNTL, SAVED_OV0_KEY_CNTL); printf(RADEON_MSG" Restored overlay colorkey settings\n"); #ifdef WORDS_BIGENDIAN #if defined(RAGE128) OUTREG(CONFIG_CNTL, SAVED_CONFIG_CNTL); // printf("saved: %x, restored: %x\n", SAVED_CONFIG_CNTL, // INREG(CONFIG_CNTL)); #else OUTREG(RADEON_SURFACE_CNTL, SAVED_CONFIG_CNTL); #endif #endif unmap_phys_mem(radeon_mem_base,radeon_ram_size); unmap_phys_mem(radeon_mmio_base,0xFFFF); } int vixGetCapability(vidix_capability_t *to) { memcpy(to,&def_cap,sizeof(vidix_capability_t)); return 0; } /* Full list of fourcc which are supported by Win2K redeon driver: YUY2, UYVY, DDES, OGLT, OGL2, OGLS, OGLB, OGNT, OGNZ, OGNS, IF09, YVU9, IMC4, M2IA, IYUV, VBID, DXT1, DXT2, DXT3, DXT4, DXT5 */ uint32_t supported_fourcc[] = { IMGFMT_Y800, IMGFMT_Y8, IMGFMT_YVU9, IMGFMT_IF09, IMGFMT_YV12, IMGFMT_I420, IMGFMT_IYUV, IMGFMT_UYVY, IMGFMT_YUY2, IMGFMT_YVYU, IMGFMT_RGB15, IMGFMT_BGR15, IMGFMT_RGB16, IMGFMT_BGR16, IMGFMT_RGB32, IMGFMT_BGR32 }; inline static int is_supported_fourcc(uint32_t fourcc) { unsigned int i; for(i=0;ifourcc)) { to->depth = VID_DEPTH_1BPP | VID_DEPTH_2BPP | VID_DEPTH_4BPP | VID_DEPTH_8BPP | VID_DEPTH_12BPP| VID_DEPTH_15BPP| VID_DEPTH_16BPP| VID_DEPTH_24BPP| VID_DEPTH_32BPP; to->flags = VID_CAP_EXPAND | VID_CAP_SHRINK | VID_CAP_COLORKEY; return 0; } else to->depth = to->flags = 0; return ENOSYS; } static void radeon_vid_dump_regs( void ) { size_t i; printf(RADEON_MSG"*** Begin of DRIVER variables dump ***\n"); printf(RADEON_MSG"radeon_mmio_base=%p\n",radeon_mmio_base); printf(RADEON_MSG"radeon_mem_base=%p\n",radeon_mem_base); printf(RADEON_MSG"radeon_overlay_off=%08X\n",radeon_overlay_off); printf(RADEON_MSG"radeon_ram_size=%08X\n",radeon_ram_size); printf(RADEON_MSG"video mode: %ux%u@%u\n",radeon_get_xres(),radeon_get_yres(),radeon_vid_get_dbpp()); printf(RADEON_MSG"flatpanel size: %ux%u\n",radeon_get_fp_xres(),radeon_get_fp_yres()); printf(RADEON_MSG"*** Begin of OV0 registers dump ***\n"); for(i=0;i 1) printf(RADEON_MSG"we wanted: scaler=%08X\n",bes_flags); if(__verbose > 1) radeon_vid_dump_regs(); } static unsigned radeon_query_pitch(unsigned fourcc,const vidix_yuv_t *spitch) { unsigned pitch,spy,spv,spu; spy = spv = spu = 0; switch(spitch->y) { case 16: case 32: case 64: case 128: case 256: spy = spitch->y; break; default: break; } switch(spitch->u) { case 16: case 32: case 64: case 128: case 256: spu = spitch->u; break; default: break; } switch(spitch->v) { case 16: case 32: case 64: case 128: case 256: spv = spitch->v; break; default: break; } switch(fourcc) { /* 4:2:0 */ case IMGFMT_IYUV: case IMGFMT_YV12: case IMGFMT_I420: if(spy > 16 && spu == spy/2 && spv == spy/2) pitch = spy; else pitch = 32; break; /* 4:1:0 */ case IMGFMT_IF09: case IMGFMT_YVU9: if(spy > 32 && spu == spy/4 && spv == spy/4) pitch = spy; else pitch = 64; break; default: if(spy >= 16) pitch = spy; else pitch = 16; break; } return pitch; } static int radeon_vid_init_video( vidix_playback_t *config ) { uint32_t i,tmp,src_w,src_h,dest_w,dest_h,pitch,h_inc,step_by,left,leftUV,top; int is_400,is_410,is_420,is_rgb32,is_rgb,best_pitch,mpitch; radeon_vid_stop_video(); left = config->src.x << 16; top = config->src.y << 16; src_h = config->src.h; src_w = config->src.w; is_400 = is_410 = is_420 = is_rgb32 = is_rgb = 0; if(config->fourcc == IMGFMT_YV12 || config->fourcc == IMGFMT_I420 || config->fourcc == IMGFMT_IYUV) is_420 = 1; if(config->fourcc == IMGFMT_YVU9 || config->fourcc == IMGFMT_IF09) is_410 = 1; if(config->fourcc == IMGFMT_Y800 || config->fourcc == IMGFMT_Y8) is_400 = 1; if(config->fourcc == IMGFMT_RGB32 || config->fourcc == IMGFMT_BGR32) is_rgb32 = 1; if(config->fourcc == IMGFMT_RGB32 || config->fourcc == IMGFMT_BGR32 || config->fourcc == IMGFMT_RGB24 || config->fourcc == IMGFMT_BGR24 || config->fourcc == IMGFMT_RGB16 || config->fourcc == IMGFMT_BGR16 || config->fourcc == IMGFMT_RGB15 || config->fourcc == IMGFMT_BGR15) is_rgb = 1; best_pitch = radeon_query_pitch(config->fourcc,&config->src.pitch); mpitch = best_pitch-1; switch(config->fourcc) { /* 4:0:0 */ case IMGFMT_Y800: case IMGFMT_Y8: /* 4:1:0 */ case IMGFMT_YVU9: case IMGFMT_IF09: /* 4:2:0 */ case IMGFMT_IYUV: case IMGFMT_YV12: case IMGFMT_I420: pitch = (src_w + mpitch) & ~mpitch; config->dest.pitch.y = config->dest.pitch.u = config->dest.pitch.v = best_pitch; break; /* RGB 4:4:4:4 */ case IMGFMT_RGB32: case IMGFMT_BGR32: pitch = (src_w*4 + mpitch) & ~mpitch; config->dest.pitch.y = config->dest.pitch.u = config->dest.pitch.v = best_pitch; break; /* 4:2:2 */ default: /* RGB15, RGB16, YVYU, UYVY, YUY2 */ pitch = ((src_w*2) + mpitch) & ~mpitch; config->dest.pitch.y = config->dest.pitch.u = config->dest.pitch.v = best_pitch; break; } dest_w = config->dest.w; dest_h = config->dest.h; if(radeon_is_dbl_scan()) dest_h *= 2; besr.dest_bpp = radeon_vid_get_dbpp(); besr.fourcc = config->fourcc; /* flat panel */ if(INREG(FP_VERT_STRETCH)&VERT_STRETCH_ENABLE){ besr.v_inc = (src_h * radeon_get_yres() / radeon_get_fp_yres() << 20) / dest_h; } else besr.v_inc = (src_h << 20) / dest_h; if(radeon_is_interlace()) besr.v_inc *= 2; h_inc = (src_w << 12) / dest_w; { unsigned int ecp_div; ecp_div = (INPLL(VCLK_ECP_CNTL) >> 8) & 3; h_inc <<= ecp_div; } step_by = 1; while(h_inc >= (2 << 12)) { step_by++; h_inc >>= 1; } /* keep everything in 16.16 */ besr.base_addr = INREG(DISPLAY_BASE_ADDR); config->offsets[0] = 0; for(i=1;ioffsets[i] = config->offsets[i-1]+config->frame_size; if(is_420 || is_410 || is_400) { uint32_t d1line,d2line,d3line; d1line = top*pitch; if(is_420) { d2line = src_h*pitch+(d1line>>2); d3line = d2line+((src_h*pitch)>>2); } else if(is_410) { d2line = src_h*pitch+(d1line>>4); d3line = d2line+((src_h*pitch)>>4); } else { d2line = 0; d3line = 0; } d1line += (left >> 16) & ~15; if(is_420) { d2line += (left >> 17) & ~15; d3line += (left >> 17) & ~15; } else if(is_410) { d2line += (left >> 18) & ~15; d3line += (left >> 18) & ~15; } config->offset.y = d1line & VIF_BUF0_BASE_ADRS_MASK; if(is_400) { config->offset.v = 0; config->offset.u = 0; } else { config->offset.v = d2line & VIF_BUF1_BASE_ADRS_MASK; config->offset.u = d3line & VIF_BUF2_BASE_ADRS_MASK; } for(i=0;ioffsets[i]+config->offset.y)&VIF_BUF0_BASE_ADRS_MASK); if(is_400) { besr.vid_buf_base_adrs_v[i]=0; besr.vid_buf_base_adrs_u[i]=0; } else { if (besr.fourcc == IMGFMT_I420 || besr.fourcc == IMGFMT_IYUV) { besr.vid_buf_base_adrs_u[i]=((radeon_overlay_off+config->offsets[i]+config->offset.v)&VIF_BUF1_BASE_ADRS_MASK)|VIF_BUF1_PITCH_SEL; besr.vid_buf_base_adrs_v[i]=((radeon_overlay_off+config->offsets[i]+config->offset.u)&VIF_BUF2_BASE_ADRS_MASK)|VIF_BUF2_PITCH_SEL; } else { besr.vid_buf_base_adrs_v[i]=((radeon_overlay_off+config->offsets[i]+config->offset.v)&VIF_BUF1_BASE_ADRS_MASK)|VIF_BUF1_PITCH_SEL; besr.vid_buf_base_adrs_u[i]=((radeon_overlay_off+config->offsets[i]+config->offset.u)&VIF_BUF2_BASE_ADRS_MASK)|VIF_BUF2_PITCH_SEL; } } } config->offset.y = ((besr.vid_buf_base_adrs_y[0])&VIF_BUF0_BASE_ADRS_MASK) - radeon_overlay_off; if(is_400) { config->offset.v = 0; config->offset.u = 0; } else { config->offset.v = ((besr.vid_buf_base_adrs_v[0])&VIF_BUF1_BASE_ADRS_MASK) - radeon_overlay_off; config->offset.u = ((besr.vid_buf_base_adrs_u[0])&VIF_BUF2_BASE_ADRS_MASK) - radeon_overlay_off; } } else { config->offset.y = config->offset.u = config->offset.v = ((left & ~7) << 1)&VIF_BUF0_BASE_ADRS_MASK; for(i=0;ioffsets[i] + config->offset.y; } } tmp = (left & 0x0003ffff) + 0x00028000 + (h_inc << 3); besr.p1_h_accum_init = ((tmp << 4) & 0x000f8000) | ((tmp << 12) & 0xf0000000); tmp = ((left >> 1) & 0x0001ffff) + 0x00028000 + (h_inc << 2); besr.p23_h_accum_init = ((tmp << 4) & 0x000f8000) | ((tmp << 12) & 0x70000000); tmp = (top & 0x0000ffff) + 0x00018000; besr.p1_v_accum_init = ((tmp << 4) & OV0_P1_V_ACCUM_INIT_MASK) |(OV0_P1_MAX_LN_IN_PER_LN_OUT & 1); tmp = ((top >> 1) & 0x0000ffff) + 0x00018000; besr.p23_v_accum_init = (is_420||is_410) ? ((tmp << 4) & OV0_P23_V_ACCUM_INIT_MASK) |(OV0_P23_MAX_LN_IN_PER_LN_OUT & 1) : 0; leftUV = (left >> (is_410?18:17)) & 15; left = (left >> 16) & 15; if(is_rgb && !is_rgb32) h_inc<<=1; if(is_rgb32) besr.h_inc = (h_inc >> 1) | ((h_inc >> 1) << 16); else if(is_410) besr.h_inc = h_inc | ((h_inc >> 2) << 16); else besr.h_inc = h_inc | ((h_inc >> 1) << 16); besr.step_by = step_by | (step_by << 8); besr.y_x_start = (config->dest.x+X_ADJUST) | (config->dest.y << 16); besr.y_x_end = (config->dest.x + dest_w+X_ADJUST) | ((config->dest.y + dest_h) << 16); besr.p1_blank_lines_at_top = P1_BLNK_LN_AT_TOP_M1_MASK|((src_h-1)<<16); if(is_420 || is_410) { src_h = (src_h + 1) >> (is_410?2:1); besr.p23_blank_lines_at_top = P23_BLNK_LN_AT_TOP_M1_MASK|((src_h-1)<<16); } else besr.p23_blank_lines_at_top = 0; besr.vid_buf_pitch0_value = pitch; besr.vid_buf_pitch1_value = is_410 ? pitch>>2 : is_420 ? pitch>>1 : pitch; besr.p1_x_start_end = (src_w+left-1)|(left<<16); if (is_410||is_420) src_w>>=is_410?2:1; if(is_400) { besr.p2_x_start_end = 0; besr.p3_x_start_end = 0; } else { besr.p2_x_start_end = (src_w+left-1)|(leftUV<<16); besr.p3_x_start_end = besr.p2_x_start_end; } return 0; } static void radeon_compute_framesize(vidix_playback_t *info) { unsigned pitch,awidth,dbpp; pitch = radeon_query_pitch(info->fourcc,&info->src.pitch); dbpp = radeon_vid_get_dbpp(); switch(info->fourcc) { case IMGFMT_I420: case IMGFMT_YV12: case IMGFMT_IYUV: awidth = (info->src.w + (pitch-1)) & ~(pitch-1); info->frame_size = awidth*(info->src.h+info->src.h/2); break; case IMGFMT_Y800: case IMGFMT_Y8: awidth = (info->src.w + (pitch-1)) & ~(pitch-1); info->frame_size = awidth*info->src.h; break; case IMGFMT_IF09: case IMGFMT_YVU9: awidth = (info->src.w + (pitch-1)) & ~(pitch-1); info->frame_size = awidth*(info->src.h+info->src.h/8); break; case IMGFMT_RGB32: case IMGFMT_BGR32: awidth = (info->src.w*4 + (pitch-1)) & ~(pitch-1); info->frame_size = awidth*info->src.h; break; /* YUY2 YVYU, RGB15, RGB16 */ default: awidth = (info->src.w*2 + (pitch-1)) & ~(pitch-1); info->frame_size = awidth*info->src.h; break; } } int vixConfigPlayback(vidix_playback_t *info) { unsigned rgb_size,nfr; if(!is_supported_fourcc(info->fourcc)) return ENOSYS; if(info->num_frames>VID_PLAY_MAXFRAMES) info->num_frames=VID_PLAY_MAXFRAMES; if(info->num_frames==1) besr.double_buff=0; else besr.double_buff=1; radeon_compute_framesize(info); rgb_size = radeon_get_xres()*radeon_get_yres()*((radeon_vid_get_dbpp()+7)/8); nfr = info->num_frames; for(;nfr>0; nfr--) { radeon_overlay_off = radeon_ram_size - info->frame_size*nfr; #ifdef HAVE_X11 radeon_overlay_off -= firegl_shift; #endif radeon_overlay_off &= 0xffff0000; if(radeon_overlay_off >= (int)rgb_size ) break; } if(nfr <= 3) { nfr = info->num_frames; for(;nfr>0; nfr--) { radeon_overlay_off = radeon_ram_size - info->frame_size*nfr; #ifdef HAVE_X11 radeon_overlay_off -= firegl_shift; #endif radeon_overlay_off &= 0xffff0000; if(radeon_overlay_off > 0) break; } } if(nfr <= 0) return EINVAL; info->num_frames = nfr; besr.vid_nbufs = info->num_frames; info->dga_addr = (char *)radeon_mem_base + radeon_overlay_off; radeon_vid_init_video(info); return 0; } int vixPlaybackOn( void ) { radeon_vid_display_video(); return 0; } int vixPlaybackOff( void ) { radeon_vid_stop_video(); return 0; } int vixPlaybackFrameSelect(unsigned frame) { uint32_t off[6]; int prev_frame= (frame-1+besr.vid_nbufs) % besr.vid_nbufs; /* buf3-5 always should point onto second buffer for better deinterlacing and TV-in */ if(!besr.double_buff) return 0; if(frame > besr.vid_nbufs) frame = besr.vid_nbufs-1; if(prev_frame > (int)besr.vid_nbufs) prev_frame = besr.vid_nbufs-1; off[0] = besr.vid_buf_base_adrs_y[frame]; off[1] = besr.vid_buf_base_adrs_v[frame]; off[2] = besr.vid_buf_base_adrs_u[frame]; off[3] = besr.vid_buf_base_adrs_y[prev_frame]; off[4] = besr.vid_buf_base_adrs_v[prev_frame]; off[5] = besr.vid_buf_base_adrs_u[prev_frame]; radeon_fifo_wait(8); OUTREG(OV0_REG_LOAD_CNTL, REG_LD_CTL_LOCK); radeon_engine_idle(); while(!(INREG(OV0_REG_LOAD_CNTL)®_LD_CTL_LOCK_READBACK)); OUTREG(OV0_VID_BUF0_BASE_ADRS, off[0]); OUTREG(OV0_VID_BUF1_BASE_ADRS, off[1]); OUTREG(OV0_VID_BUF2_BASE_ADRS, off[2]); OUTREG(OV0_VID_BUF3_BASE_ADRS, off[3]); OUTREG(OV0_VID_BUF4_BASE_ADRS, off[4]); OUTREG(OV0_VID_BUF5_BASE_ADRS, off[5]); OUTREG(OV0_REG_LOAD_CNTL, 0); if(besr.vid_nbufs == 2) radeon_wait_vsync(); if(__verbose > 1) radeon_vid_dump_regs(); return 0; } vidix_video_eq_t equal = { VEQ_CAP_BRIGHTNESS | VEQ_CAP_SATURATION #ifndef RAGE128 | VEQ_CAP_CONTRAST | VEQ_CAP_HUE | VEQ_CAP_RGB_INTENSITY #endif , 0, 0, 0, 0, 0, 0, 0, 0 }; int vixPlaybackGetEq( vidix_video_eq_t * eq) { memcpy(eq,&equal,sizeof(vidix_video_eq_t)); return 0; } #ifndef RAGE128 #define RTFSaturation(a) (1.0 + ((a)*1.0)/1000.0) #define RTFBrightness(a) (((a)*1.0)/2000.0) #define RTFIntensity(a) (((a)*1.0)/2000.0) #define RTFContrast(a) (1.0 + ((a)*1.0)/1000.0) #define RTFHue(a) (((a)*3.1416)/1000.0) #define RTFCheckParam(a) {if((a)<-1000) (a)=-1000; if((a)>1000) (a)=1000;} #endif int vixPlaybackSetEq( const vidix_video_eq_t * eq) { #ifdef RAGE128 int br,sat; #else int itu_space; #endif if(eq->cap & VEQ_CAP_BRIGHTNESS) equal.brightness = eq->brightness; if(eq->cap & VEQ_CAP_CONTRAST) equal.contrast = eq->contrast; if(eq->cap & VEQ_CAP_SATURATION) equal.saturation = eq->saturation; if(eq->cap & VEQ_CAP_HUE) equal.hue = eq->hue; if(eq->cap & VEQ_CAP_RGB_INTENSITY) { equal.red_intensity = eq->red_intensity; equal.green_intensity = eq->green_intensity; equal.blue_intensity = eq->blue_intensity; } equal.flags = eq->flags; #ifdef RAGE128 br = equal.brightness * 64 / 1000; if(br < -64) br = -64; if(br > 63) br = 63; sat = (equal.saturation + 1000) * 16 / 1000; if(sat < 0) sat = 0; if(sat > 31) sat = 31; OUTREG(OV0_COLOUR_CNTL, (br & 0x7f) | (sat << 8) | (sat << 16)); #else itu_space = equal.flags == VEQ_FLG_ITU_R_BT_709 ? 1 : 0; RTFCheckParam(equal.brightness); RTFCheckParam(equal.saturation); RTFCheckParam(equal.contrast); RTFCheckParam(equal.hue); RTFCheckParam(equal.red_intensity); RTFCheckParam(equal.green_intensity); RTFCheckParam(equal.blue_intensity); radeon_set_transform(RTFBrightness(equal.brightness), RTFContrast(equal.contrast), RTFSaturation(equal.saturation), RTFHue(equal.hue), RTFIntensity(equal.red_intensity), RTFIntensity(equal.green_intensity), RTFIntensity(equal.blue_intensity), itu_space); #endif return 0; } int vixPlaybackSetDeint( const vidix_deinterlace_t * info) { unsigned sflg; switch(info->flags) { default: case CFG_NON_INTERLACED: besr.deinterlace_on = 0; break; case CFG_EVEN_ODD_INTERLACING: case CFG_INTERLACED: besr.deinterlace_on = 1; besr.deinterlace_pattern = 0x900AAAAA; break; case CFG_ODD_EVEN_INTERLACING: besr.deinterlace_on = 1; besr.deinterlace_pattern = 0x00055555; break; case CFG_UNIQUE_INTERLACING: besr.deinterlace_on = 1; besr.deinterlace_pattern = info->deinterlace_pattern; break; } OUTREG(OV0_REG_LOAD_CNTL, REG_LD_CTL_LOCK); radeon_engine_idle(); while(!(INREG(OV0_REG_LOAD_CNTL)®_LD_CTL_LOCK_READBACK)); radeon_fifo_wait(15); sflg = INREG(OV0_SCALE_CNTL); if(besr.deinterlace_on) { OUTREG(OV0_SCALE_CNTL,sflg | SCALER_ADAPTIVE_DEINT); OUTREG(OV0_DEINTERLACE_PATTERN,besr.deinterlace_pattern); } else OUTREG(OV0_SCALE_CNTL,sflg & (~SCALER_ADAPTIVE_DEINT)); OUTREG(OV0_REG_LOAD_CNTL, 0); return 0; } int vixPlaybackGetDeint( vidix_deinterlace_t * info) { if(!besr.deinterlace_on) info->flags = CFG_NON_INTERLACED; else { info->flags = CFG_UNIQUE_INTERLACING; info->deinterlace_pattern = besr.deinterlace_pattern; } return 0; } /* Graphic keys */ static vidix_grkey_t radeon_grkey; static void set_gr_key( void ) { if(radeon_grkey.ckey.op == CKEY_TRUE) { int dbpp=radeon_vid_get_dbpp(); besr.ckey_on=1; switch(dbpp) { case 15: #ifdef RADEON if(RadeonFamily > 100) besr.graphics_key_clr= ((radeon_grkey.ckey.blue &0xF8)) | ((radeon_grkey.ckey.green&0xF8)<<8) | ((radeon_grkey.ckey.red &0xF8)<<16); else #endif besr.graphics_key_clr= ((radeon_grkey.ckey.blue &0xF8)>>3) | ((radeon_grkey.ckey.green&0xF8)<<2) | ((radeon_grkey.ckey.red &0xF8)<<7); break; case 16: #ifdef RADEON /* This test may be too general/specific */ if(RadeonFamily > 100) besr.graphics_key_clr= ((radeon_grkey.ckey.blue &0xF8)) | ((radeon_grkey.ckey.green&0xFC)<<8) | ((radeon_grkey.ckey.red &0xF8)<<16); else #endif besr.graphics_key_clr= ((radeon_grkey.ckey.blue &0xF8)>>3) | ((radeon_grkey.ckey.green&0xFC)<<3) | ((radeon_grkey.ckey.red &0xF8)<<8); break; case 24: besr.graphics_key_clr= ((radeon_grkey.ckey.blue &0xFF)) | ((radeon_grkey.ckey.green&0xFF)<<8) | ((radeon_grkey.ckey.red &0xFF)<<16); break; case 32: besr.graphics_key_clr= ((radeon_grkey.ckey.blue &0xFF)) | ((radeon_grkey.ckey.green&0xFF)<<8) | ((radeon_grkey.ckey.red &0xFF)<<16); break; default: besr.ckey_on=0; besr.graphics_key_msk=0; besr.graphics_key_clr=0; } #ifdef RAGE128 besr.graphics_key_msk=(1<