118 static void vdec_vp8_slice_get_pic_info(struct vdec_vp8_slice_inst *inst)  in vdec_vp8_slice_get_pic_info()  argument
120 	struct mtk_vcodec_dec_ctx *ctx = inst->ctx;  in vdec_vp8_slice_get_pic_info()
126 	vpu_dec_get_param(&inst->vpu, data, 3, GET_PARAM_PIC_INFO);  in vdec_vp8_slice_get_pic_info()
130 	ctx->picinfo.fb_sz[0] = inst->vpu.fb_sz[0];  in vdec_vp8_slice_get_pic_info()
131 	ctx->picinfo.fb_sz[1] = inst->vpu.fb_sz[1];  in vdec_vp8_slice_get_pic_info()
133 	inst->vsi->pic.pic_w = ctx->picinfo.pic_w;  in vdec_vp8_slice_get_pic_info()
134 	inst->vsi->pic.pic_h = ctx->picinfo.pic_h;  in vdec_vp8_slice_get_pic_info()
135 	inst->vsi->pic.buf_w = ctx->picinfo.buf_w;  in vdec_vp8_slice_get_pic_info()
136 	inst->vsi->pic.buf_h = ctx->picinfo.buf_h;  in vdec_vp8_slice_get_pic_info()
137 	inst->vsi->pic.fb_sz[0] = ctx->picinfo.fb_sz[0];  in vdec_vp8_slice_get_pic_info()
138 	inst->vsi->pic.fb_sz[1] = ctx->picinfo.fb_sz[1];  in vdec_vp8_slice_get_pic_info()
139 	mtk_vdec_debug(inst->ctx, "pic(%d, %d), buf(%d, %d)",  in vdec_vp8_slice_get_pic_info()
142 	mtk_vdec_debug(inst->ctx, "fb size: Y(%d), C(%d)",  in vdec_vp8_slice_get_pic_info()
146 static int vdec_vp8_slice_alloc_working_buf(struct vdec_vp8_slice_inst *inst)  in vdec_vp8_slice_alloc_working_buf()  argument
151 	mem = &inst->seg_id_buf;  in vdec_vp8_slice_alloc_working_buf()
153 	err = mtk_vcodec_mem_alloc(inst->ctx, mem);  in vdec_vp8_slice_alloc_working_buf()
155 		mtk_vdec_err(inst->ctx, "Cannot allocate working buffer");  in vdec_vp8_slice_alloc_working_buf()
158 	inst->vsi->dec.seg_id_buf_dma = (u64)mem->dma_addr;  in vdec_vp8_slice_alloc_working_buf()
160 	mem = &inst->wrap_y_buf;  in vdec_vp8_slice_alloc_working_buf()
162 	err = mtk_vcodec_mem_alloc(inst->ctx, mem);  in vdec_vp8_slice_alloc_working_buf()
164 		mtk_vdec_err(inst->ctx, "cannot allocate WRAP Y buffer");  in vdec_vp8_slice_alloc_working_buf()
167 	inst->vsi->dec.wrap_y_dma = (u64)mem->dma_addr;  in vdec_vp8_slice_alloc_working_buf()
169 	mem = &inst->wrap_c_buf;  in vdec_vp8_slice_alloc_working_buf()
171 	err = mtk_vcodec_mem_alloc(inst->ctx, mem);  in vdec_vp8_slice_alloc_working_buf()
173 		mtk_vdec_err(inst->ctx, "cannot allocate WRAP C buffer");  in vdec_vp8_slice_alloc_working_buf()
176 	inst->vsi->dec.wrap_c_dma = (u64)mem->dma_addr;  in vdec_vp8_slice_alloc_working_buf()
178 	mem = &inst->vld_wrapper_buf;  in vdec_vp8_slice_alloc_working_buf()
180 	err = mtk_vcodec_mem_alloc(inst->ctx, mem);  in vdec_vp8_slice_alloc_working_buf()
182 		mtk_vdec_err(inst->ctx, "cannot allocate vld wrapper buffer");  in vdec_vp8_slice_alloc_working_buf()
185 	inst->vsi->dec.vld_wrapper_dma = (u64)mem->dma_addr;  in vdec_vp8_slice_alloc_working_buf()
190 static void vdec_vp8_slice_free_working_buf(struct vdec_vp8_slice_inst *inst)  in vdec_vp8_slice_free_working_buf()  argument
194 	mem = &inst->seg_id_buf;  in vdec_vp8_slice_free_working_buf()
196 		mtk_vcodec_mem_free(inst->ctx, mem);  in vdec_vp8_slice_free_working_buf()
197 	inst->vsi->dec.seg_id_buf_dma = 0;  in vdec_vp8_slice_free_working_buf()
199 	mem = &inst->wrap_y_buf;  in vdec_vp8_slice_free_working_buf()
201 		mtk_vcodec_mem_free(inst->ctx, mem);  in vdec_vp8_slice_free_working_buf()
202 	inst->vsi->dec.wrap_y_dma = 0;  in vdec_vp8_slice_free_working_buf()
204 	mem = &inst->wrap_c_buf;  in vdec_vp8_slice_free_working_buf()
206 		mtk_vcodec_mem_free(inst->ctx, mem);  in vdec_vp8_slice_free_working_buf()
207 	inst->vsi->dec.wrap_c_dma = 0;  in vdec_vp8_slice_free_working_buf()
209 	mem = &inst->vld_wrapper_buf;  in vdec_vp8_slice_free_working_buf()
211 		mtk_vcodec_mem_free(inst->ctx, mem);  in vdec_vp8_slice_free_working_buf()
212 	inst->vsi->dec.vld_wrapper_dma = 0;  in vdec_vp8_slice_free_working_buf()
232 static int vdec_vp8_slice_get_decode_parameters(struct vdec_vp8_slice_inst *inst)  in vdec_vp8_slice_get_decode_parameters()  argument
235 	struct mtk_vcodec_dec_ctx *ctx = inst->ctx;  in vdec_vp8_slice_get_decode_parameters()
241 	frame_header = vdec_vp8_slice_get_ctrl_ptr(inst->ctx, V4L2_CID_STATELESS_VP8_FRAME);  in vdec_vp8_slice_get_decode_parameters()
251 				mtk_vdec_err(inst->ctx, "reference invalid: index(%d) ts(%lld)",  in vdec_vp8_slice_get_decode_parameters()
253 			inst->vsi->vp8_dpb_info[index].reference_flag = 0;  in vdec_vp8_slice_get_decode_parameters()
256 		inst->vsi->vp8_dpb_info[index].reference_flag = 1;  in vdec_vp8_slice_get_decode_parameters()
258 		inst->vsi->vp8_dpb_info[index].y_dma_addr =  in vdec_vp8_slice_get_decode_parameters()
261 			inst->vsi->vp8_dpb_info[index].c_dma_addr =  in vdec_vp8_slice_get_decode_parameters()
264 			inst->vsi->vp8_dpb_info[index].c_dma_addr =  in vdec_vp8_slice_get_decode_parameters()
265 				inst->vsi->vp8_dpb_info[index].y_dma_addr +  in vdec_vp8_slice_get_decode_parameters()
269 	inst->vsi->dec.frame_header_type = frame_header->flags >> 1;  in vdec_vp8_slice_get_decode_parameters()
276 	struct vdec_vp8_slice_inst *inst;  in vdec_vp8_slice_init()  local
279 	inst = kzalloc(sizeof(*inst), GFP_KERNEL);  in vdec_vp8_slice_init()
280 	if (!inst)  in vdec_vp8_slice_init()
283 	inst->ctx = ctx;  in vdec_vp8_slice_init()
285 	inst->vpu.id = SCP_IPI_VDEC_LAT;  in vdec_vp8_slice_init()
286 	inst->vpu.core_id = SCP_IPI_VDEC_CORE;  in vdec_vp8_slice_init()
287 	inst->vpu.ctx = ctx;  in vdec_vp8_slice_init()
288 	inst->vpu.codec_type = ctx->current_codec;  in vdec_vp8_slice_init()
289 	inst->vpu.capture_type = ctx->capture_fourcc;  in vdec_vp8_slice_init()
291 	err = vpu_dec_init(&inst->vpu);  in vdec_vp8_slice_init()
297 	inst->vsi = inst->vpu.vsi;  in vdec_vp8_slice_init()
298 	err = vdec_vp8_slice_alloc_working_buf(inst);  in vdec_vp8_slice_init()
306 		       inst, inst->vpu.codec_type, inst->vpu.vsi);  in vdec_vp8_slice_init()
308 	ctx->drv_handle = inst;  in vdec_vp8_slice_init()
312 	vpu_dec_deinit(&inst->vpu);  in vdec_vp8_slice_init()
314 	kfree(inst);  in vdec_vp8_slice_init()
321 	struct vdec_vp8_slice_inst *inst = h_vdec;  in vdec_vp8_slice_decode()  local
322 	struct vdec_vpu_inst *vpu = &inst->vpu;  in vdec_vp8_slice_decode()
337 	fb = inst->ctx->dev->vdec_pdata->get_cap_buffer(inst->ctx);  in vdec_vp8_slice_decode()
341 	if (inst->ctx->q_data[MTK_Q_DATA_DST].fmt->num_planes == 1)  in vdec_vp8_slice_decode()
343 			inst->ctx->picinfo.buf_w * inst->ctx->picinfo.buf_h;  in vdec_vp8_slice_decode()
347 	inst->vsi->dec.bs_dma = (u64)bs->dma_addr;  in vdec_vp8_slice_decode()
348 	inst->vsi->dec.bs_sz = bs->size;  in vdec_vp8_slice_decode()
349 	inst->vsi->dec.cur_y_fb_dma = y_fb_dma;  in vdec_vp8_slice_decode()
350 	inst->vsi->dec.cur_c_fb_dma = c_fb_dma;  in vdec_vp8_slice_decode()
352 	mtk_vdec_debug(inst->ctx, "frame[%d] bs(%zu 0x%llx) y/c(0x%llx 0x%llx)",  in vdec_vp8_slice_decode()
353 		       inst->ctx->decoded_frame_cnt,  in vdec_vp8_slice_decode()
360 	err = vdec_vp8_slice_get_decode_parameters(inst);  in vdec_vp8_slice_decode()
366 		mtk_vdec_debug(inst->ctx, "vp8 dec start err!");  in vdec_vp8_slice_decode()
370 	if (inst->vsi->dec.resolution_changed) {  in vdec_vp8_slice_decode()
371 		mtk_vdec_debug(inst->ctx, "- resolution_changed -");  in vdec_vp8_slice_decode()
377 	timeout = mtk_vcodec_wait_for_done_ctx(inst->ctx, MTK_INST_IRQ_RECEIVED,  in vdec_vp8_slice_decode()
382 		mtk_vdec_debug(inst->ctx, "vp8 dec error timeout:%d err: %d pic_%d",  in vdec_vp8_slice_decode()
383 			       timeout, err, inst->ctx->decoded_frame_cnt);  in vdec_vp8_slice_decode()
385 	mtk_vdec_debug(inst->ctx, "pic[%d] crc: 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x",  in vdec_vp8_slice_decode()
386 		       inst->ctx->decoded_frame_cnt,  in vdec_vp8_slice_decode()
387 		       inst->vsi->dec.crc[0], inst->vsi->dec.crc[1],  in vdec_vp8_slice_decode()
388 		       inst->vsi->dec.crc[2], inst->vsi->dec.crc[3],  in vdec_vp8_slice_decode()
389 		       inst->vsi->dec.crc[4], inst->vsi->dec.crc[5],  in vdec_vp8_slice_decode()
390 		       inst->vsi->dec.crc[6], inst->vsi->dec.crc[7]);  in vdec_vp8_slice_decode()
392 	inst->ctx->decoded_frame_cnt++;  in vdec_vp8_slice_decode()
399 	struct vdec_vp8_slice_inst *inst = h_vdec;  in vdec_vp8_slice_get_param()  local
403 		vdec_vp8_slice_get_pic_info(inst);  in vdec_vp8_slice_get_param()
406 		mtk_vdec_debug(inst->ctx, "No need to get vp8 crop information.");  in vdec_vp8_slice_get_param()
412 		mtk_vdec_err(inst->ctx, "invalid get parameter type=%d", type);  in vdec_vp8_slice_get_param()
421 	struct vdec_vp8_slice_inst *inst = h_vdec;  in vdec_vp8_slice_deinit()  local
423 	vpu_dec_deinit(&inst->vpu);  in vdec_vp8_slice_deinit()
424 	vdec_vp8_slice_free_working_buf(inst);  in vdec_vp8_slice_deinit()
425 	kfree(inst);  in vdec_vp8_slice_deinit()