dev/bktr/bktr_core.c

476         bktr->dma_prog = get_bktr_mem(bktr, &bktr->dm_prog,
500 		bktr->dma_prog     = bktr_retrieve_address(unit, BKTR_MEM_DMA_PROG);
511 		bktr->dma_prog     = get_bktr_mem(unit, DMA_PROG_ALLOC);
532 bktr_store_address(unit, BKTR_MEM_DMA_PROG,     bktr->dma_prog);
769 		OUTL(bktr, BKTR_RISC_STRT_ADD, vtophys(bktr->dma_prog));
2675 static bool_t split(bktr_reg_t * bktr, volatile uint32_t **dma_prog, int width ,
2705 	     *(*dma_prog)++ = OP_SKIP | OP_SOL | start_skip;
2710      *(*dma_prog)++ = operation | flag  | (width * pixel_width - skip);
2712 	 *(*dma_prog)++ = (uintptr_t) (volatile void *) *target_buffer;
2735 		*(*dma_prog)++ = OP_SKIP | OP_SOL | start_skip;
2740 	*(*dma_prog)++ = operation  | flag |
2743 	      *(*dma_prog)++ = (uintptr_t) (volatile void *) *target_buffer ;
2748 	*(*dma_prog)++ = operation | flag2 |
2767 	volatile uint32_t	*dma_prog;	/* DMA prog is an array of
2805 	dma_prog = (uint32_t *) bktr->dma_prog;
2823 	*dma_prog++ = OP_SYNC | BKTR_RESYNC |BKTR_VRE;
2824 	*dma_prog++ = 0;
2826 	loop_point = dma_prog;
2830 	*dma_prog++ = OP_SYNC | BKTR_FM1;
2831 	*dma_prog++ = 0;
2833 		*dma_prog++ = OP_WRITE | OP_SOL | OP_EOL | vbisamples;
2834 		*dma_prog++ = (u_long) vtophys((caddr_t)bktr->vbidata +
2841 		*dma_prog++ = OP_SYNC  | BKTR_FM1;
2842 		*dma_prog++ = 0;  /* NULL WORD */
2847 			split(bktr, (volatile uint32_t **) &dma_prog,
2854 				split(bktr, (volatile uint32_t **) &dma_prog,
2859 				split(bktr,(volatile uint32_t **) &dma_prog,
2876 	*dma_prog++ = OP_SYNC | BKTR_GEN_IRQ | BKTR_RESYNC | BKTR_VRO;
2877 	*dma_prog++ = 0;  /* NULL WORD */
2881 	*dma_prog++ = OP_SYNC | BKTR_FM1;
2882 	*dma_prog++ = 0;
2884 		*dma_prog++ = OP_WRITE | OP_SOL | OP_EOL | vbisamples;
2885 		*dma_prog++ = (u_long) vtophys((caddr_t)bktr->vbidata +
2898 		*dma_prog++ = OP_SYNC | BKTR_FM1;
2899 		*dma_prog++ = 0;  /* NULL WORD */
2904 			split(bktr, (volatile uint32_t **) &dma_prog,
2910 				split(bktr, (volatile uint32_t **) &dma_prog,
2916 				split(bktr, (volatile uint32_t **) &dma_prog,
2931 	*dma_prog++ = OP_SYNC | BKTR_GEN_IRQ | BKTR_RESYNC | BKTR_VRE;
2932 	*dma_prog++ = 0;  /* NULL WORD */
2934 	*dma_prog++ = OP_JUMP ;
2935 	*dma_prog++ = (u_long ) vtophys(loop_point) ;
2936 	*dma_prog++ = 0;  /* NULL WORD */
2949 	volatile  uint32_t	*dma_prog;
2977 	dma_prog = (uint32_t *) bktr->dma_prog;
2993 	*dma_prog++ = OP_SYNC  | BKTR_RESYNC | BKTR_FM1;
2996 	*dma_prog++ = 0;  /* NULL WORD */
3001 		split(bktr, (volatile uint32_t **) &dma_prog,
3008 			split(bktr, (volatile uint32_t **) &dma_prog,
3013 			split(bktr,(volatile uint32_t **) &dma_prog,
3029 		*dma_prog++ = OP_SYNC | BKTR_GEN_IRQ | BKTR_VRO;
3030 		*dma_prog++ = 0;  /* NULL WORD */
3032 		*dma_prog++ = OP_JUMP;
3033 		*dma_prog++ = (uint32_t ) vtophys(bktr->dma_prog);
3038 		*dma_prog++ = OP_SYNC | BKTR_GEN_IRQ | BKTR_VRE;
3039 		*dma_prog++ = 0;  /* NULL WORD */
3041 		*dma_prog++ = OP_JUMP;
3042 		*dma_prog++ = (uint32_t ) vtophys(bktr->dma_prog);
3047 		*dma_prog++ = OP_SYNC | BKTR_GEN_IRQ | BKTR_RESYNC | BKTR_VRO;
3048 		*dma_prog++ = 0;  /* NULL WORD */
3049 		*dma_prog++ = OP_JUMP; ;
3050 		*dma_prog = (uint32_t ) vtophys(bktr->odd_dma_prog);
3058 		dma_prog = (uint32_t *) bktr->odd_dma_prog;
3061 		*dma_prog++ = OP_SYNC | BKTR_RESYNC | BKTR_FM1;
3062 		*dma_prog++ = 0;  /* NULL WORD */
3067 			split(bktr, (volatile uint32_t **) &dma_prog,
3073 				split(bktr, (volatile uint32_t **) &dma_prog,
3079 				split(bktr, (volatile uint32_t **) &dma_prog,
3094 	*dma_prog++ = OP_SYNC | BKTR_GEN_IRQ | BKTR_RESYNC | BKTR_VRE;
3095 	*dma_prog++ = 0;  /* NULL WORD */
3096 	*dma_prog++ = OP_JUMP ;
3097 	*dma_prog++ = (uint32_t ) vtophys(bktr->dma_prog) ;
3098 	*dma_prog++ = 0;  /* NULL WORD */
3113 	volatile  uint32_t	*dma_prog;
3128 	dma_prog = (uint32_t *) bktr->dma_prog;
3146 	*dma_prog++ = OP_SYNC | BKTR_RESYNC | BKTR_FM1;
3147 	*dma_prog++ = 0;  /* NULL WORD */
3152 		*dma_prog++ = inst;
3153 		*dma_prog++ = target_buffer;
3154 		*dma_prog++ = inst3;
3155 		*dma_prog++ = target_buffer + b;
3162 		*dma_prog++ = OP_SYNC  | BKTR_GEN_IRQ | BKTR_VRE;
3163 		*dma_prog++ = 0;  /* NULL WORD */
3165 		*dma_prog++ = OP_JUMP;
3166 		*dma_prog++ = (uint32_t) vtophys(bktr->dma_prog);
3171 		*dma_prog++ = OP_SYNC  | BKTR_GEN_IRQ | BKTR_VRO;
3172 		*dma_prog++ = 0;  /* NULL WORD */
3173 		*dma_prog++ = OP_JUMP;
3174 		*dma_prog++ = (uint32_t) vtophys(bktr->dma_prog);
3179 		*dma_prog++ = OP_SYNC | BKTR_GEN_IRQ | BKTR_RESYNC | BKTR_VRO;
3180 		*dma_prog++ = 0;  /* NULL WORD */
3181 		*dma_prog++ = OP_JUMP  ;
3182 		*dma_prog = (uint32_t) vtophys(bktr->odd_dma_prog);
3190 		dma_prog = (uint32_t *) bktr->odd_dma_prog;
3193 		*dma_prog++ = OP_SYNC | BKTR_RESYNC | BKTR_FM1;
3194 		*dma_prog++ = 0;  /* NULL WORD */
3197 			*dma_prog++ = inst;
3198 			*dma_prog++ = target_buffer;
3199 			*dma_prog++ = inst3;
3200 			*dma_prog++ = target_buffer + b;
3206 	*dma_prog++ = OP_SYNC   |  BKTR_GEN_IRQ  | BKTR_RESYNC |  BKTR_VRE;
3207 	*dma_prog++ = 0;  /* NULL WORD */
3208 	*dma_prog++ = OP_JUMP ;
3209 	*dma_prog++ = (uint32_t) vtophys(bktr->dma_prog);
3211 	*dma_prog++ = OP_JUMP;
3212 	*dma_prog++ = (uint32_t) vtophys(bktr->dma_prog);
3213 	*dma_prog++ = 0;  /* NULL WORD */
3227 	volatile uint32_t	*dma_prog;
3232 	dma_prog = (uint32_t*) bktr->dma_prog;
3265 	*dma_prog++ = OP_SYNC  | 1 << 15 |	BKTR_FM3; /*sync, mode indicator packed data*/
3266 	*dma_prog++ = 0;  /* NULL WORD */
3269 		*dma_prog++ = inst;
3270 		*dma_prog++ = cols/2 | cols/2 << 16;
3271 		*dma_prog++ = target_buffer;
3272 		*dma_prog++ = t1 + (cols*rows) + i*cols/2 * interlace;
3273 		*dma_prog++ = t1 + (cols*rows) + (cols*rows/2) + i*cols/2 * interlace;
3279 		*dma_prog++ = OP_SYNC  | 1 << 24 | BKTR_VRE;  /*sync vre*/
3280 		*dma_prog++ = 0;  /* NULL WORD */
3282 		*dma_prog++ = OP_JUMP ;
3283 		*dma_prog++ = (uint32_t) vtophys(bktr->dma_prog);
3287 		*dma_prog++ = OP_SYNC  | 1 << 24 | BKTR_VRO;  /*sync vre*/
3288 		*dma_prog++ = 0;  /* NULL WORD */
3290 		*dma_prog++ = OP_JUMP;
3291 		*dma_prog++ = (uint32_t) vtophys(bktr->dma_prog);
3295 		*dma_prog++ = OP_SYNC	| 1 << 24 |  1 << 15 |   BKTR_VRO;
3296 		*dma_prog++ = 0;  /* NULL WORD */
3298 		*dma_prog++ = OP_JUMP  ;
3299 		*dma_prog = (uint32_t) vtophys(bktr->odd_dma_prog);
3305 		dma_prog = (uint32_t *) bktr->odd_dma_prog;
3309 		*dma_prog++ = OP_SYNC	|   1 << 15 | BKTR_FM3;
3310 		*dma_prog++ = 0;  /* NULL WORD */
3313 			*dma_prog++ = inst;
3314 			*dma_prog++ = cols/2 | cols/2 << 16;
3315 			*dma_prog++ = target_buffer;
3316 			*dma_prog++ = t1 + (cols*rows) + i*cols/2 * interlace;
3317 			*dma_prog++ = t1 + (cols*rows) + (cols*rows/2) + i*cols/2 * interlace;
3322 	*dma_prog++ = OP_SYNC  | 1 << 24 | 1 << 15 |   BKTR_VRE;
3323 	*dma_prog++ = 0;  /* NULL WORD */
3324 	*dma_prog++ = OP_JUMP ;
3325 	*dma_prog++ = (uint32_t) vtophys(bktr->dma_prog) ;
3326 	*dma_prog++ = 0;  /* NULL WORD */
3341 	volatile uint32_t	*dma_prog;
3346 	dma_prog = (uint32_t *) bktr->dma_prog;
3364  	*dma_prog++ = OP_SYNC  | 1 << 15 |	BKTR_FM3; /*sync, mode indicator packed data*/
3365  	*dma_prog++ = 0;  /* NULL WORD */
3368 		*dma_prog++ = inst;
3369  		*dma_prog++ = cols/2 | (cols/2 << 16);
3370  		*dma_prog++ = target_buffer;
3371  		*dma_prog++ = t1 + (cols*rows) + i*cols/2 * interlace;
3372  		*dma_prog++ = t1 + (cols*rows) + (cols*rows/4) + i*cols/2 * interlace;
3374  		*dma_prog++ = inst1;
3375  		*dma_prog++ = cols/2 | (cols/2 << 16);
3376  		*dma_prog++ = target_buffer;
3383  		*dma_prog++ = OP_SYNC  | 1 << 24 | BKTR_VRE;  /*sync vre*/
3384  		*dma_prog++ = 0;  /* NULL WORD */
3386 		*dma_prog++ = OP_JUMP;
3387 		*dma_prog++ = (uint32_t) vtophys(bktr->dma_prog);
3391  		*dma_prog++ = OP_SYNC  | 1 << 24 | BKTR_VRO;  /*sync vro*/
3392  		*dma_prog++ = 0;  /* NULL WORD */
3394 		*dma_prog++ = OP_JUMP;
3395 		*dma_prog++ = (uint32_t) vtophys(bktr->dma_prog);
3399  		*dma_prog++ = OP_SYNC |  1 << 24 | 1 << 15 | BKTR_VRO;
3400 		*dma_prog++ = 0;  /* NULL WORD */
3401 		*dma_prog++ = OP_JUMP ;
3402 		*dma_prog = (uint32_t) vtophys(bktr->odd_dma_prog);
3408 		dma_prog = (uint32_t *) bktr->odd_dma_prog;
3412 		*dma_prog++ = OP_SYNC   | 1 << 15 | BKTR_FM3;
3413 		*dma_prog++ = 0;  /* NULL WORD */
3416 		    *dma_prog++ = inst;
3417 		    *dma_prog++ = cols/2 | (cols/2 << 16);
3418          	    *dma_prog++ = target_buffer;
3419 		    *dma_prog++ = t1 + (cols*rows) + i*cols/2 * interlace;
3420 		    *dma_prog++ = t1 + (cols*rows) + (cols*rows/4) + i*cols/2 * interlace;
3422 		    *dma_prog++ = inst1;
3423 		    *dma_prog++ = cols/2 | (cols/2 << 16);
3424 		    *dma_prog++ = target_buffer;
3432 	*dma_prog++ = OP_SYNC |  1 << 24 | 1 << 15 | BKTR_VRE;
3433 	*dma_prog++ = 0;  /* NULL WORD */
3434 	*dma_prog++ = OP_JUMP;
3435 	*dma_prog++ = (uint32_t) vtophys(bktr->dma_prog);
3436 	*dma_prog++ = 0;  /* NULL WORD */
3595 	OUTL(bktr, BKTR_RISC_STRT_ADD, vtophys(bktr->dma_prog));
3704 	OUTL(bktr, BKTR_RISC_STRT_ADD, vtophys(bktr->dma_prog));