Lines Matching refs:inst
177 static void get_hw_reg_base(struct vdec_vp8_inst *inst) in get_hw_reg_base() argument
179 inst->reg_base.top = mtk_vcodec_get_reg_addr(inst->ctx, VDEC_TOP); in get_hw_reg_base()
180 inst->reg_base.cm = mtk_vcodec_get_reg_addr(inst->ctx, VDEC_CM); in get_hw_reg_base()
181 inst->reg_base.hwd = mtk_vcodec_get_reg_addr(inst->ctx, VDEC_HWD); in get_hw_reg_base()
182 inst->reg_base.sys = mtk_vcodec_get_reg_addr(inst->ctx, VDEC_SYS); in get_hw_reg_base()
183 inst->reg_base.misc = mtk_vcodec_get_reg_addr(inst->ctx, VDEC_MISC); in get_hw_reg_base()
184 inst->reg_base.ld = mtk_vcodec_get_reg_addr(inst->ctx, VDEC_LD); in get_hw_reg_base()
185 inst->reg_base.hwb = mtk_vcodec_get_reg_addr(inst->ctx, VDEC_HWB); in get_hw_reg_base()
188 static void write_hw_segmentation_data(struct vdec_vp8_inst *inst) in write_hw_segmentation_data() argument
193 void __iomem *cm = inst->reg_base.cm; in write_hw_segmentation_data()
194 struct vdec_vp8_vsi *vsi = inst->vsi; in write_hw_segmentation_data()
196 seg_id_addr = readl(inst->reg_base.top + VP8_SEGID_DRAM_ADDR) >> 4; in write_hw_segmentation_data()
209 static void read_hw_segmentation_data(struct vdec_vp8_inst *inst) in read_hw_segmentation_data() argument
214 void __iomem *cm = inst->reg_base.cm; in read_hw_segmentation_data()
215 struct vdec_vp8_vsi *vsi = inst->vsi; in read_hw_segmentation_data()
217 seg_id_addr = readl(inst->reg_base.top + VP8_SEGID_DRAM_ADDR) >> 4; in read_hw_segmentation_data()
231 static void enable_hw_rw_function(struct vdec_vp8_inst *inst) in enable_hw_rw_function() argument
234 void __iomem *sys = inst->reg_base.sys; in enable_hw_rw_function()
235 void __iomem *misc = inst->reg_base.misc; in enable_hw_rw_function()
236 void __iomem *ld = inst->reg_base.ld; in enable_hw_rw_function()
237 void __iomem *hwb = inst->reg_base.hwb; in enable_hw_rw_function()
238 void __iomem *hwd = inst->reg_base.hwd; in enable_hw_rw_function()
258 static void store_dec_table(struct vdec_vp8_inst *inst) in store_dec_table() argument
262 void __iomem *hwd = inst->reg_base.hwd; in store_dec_table()
263 u32 *p = &inst->vsi->dec_table[VP8_DEC_TABLE_OFFSET]; in store_dec_table()
275 static void load_dec_table(struct vdec_vp8_inst *inst) in load_dec_table() argument
279 u32 *p = &inst->vsi->dec_table[VP8_DEC_TABLE_OFFSET]; in load_dec_table()
280 void __iomem *hwd = inst->reg_base.hwd; in load_dec_table()
292 static void get_pic_info(struct vdec_vp8_inst *inst, struct vdec_pic_info *pic) in get_pic_info() argument
294 *pic = inst->vsi->pic; in get_pic_info()
296 mtk_vcodec_debug(inst, "pic(%d, %d), buf(%d, %d)", in get_pic_info()
298 mtk_vcodec_debug(inst, "Y(%d, %d), C(%d, %d)", pic->y_bs_sz, in get_pic_info()
302 static void vp8_dec_finish(struct vdec_vp8_inst *inst) in vp8_dec_finish() argument
305 uint64_t prev_y_dma = inst->vsi->dec.prev_y_dma; in vp8_dec_finish()
307 mtk_vcodec_debug(inst, "prev fb base dma=%llx", prev_y_dma); in vp8_dec_finish()
311 list_for_each_entry(node, &inst->fb_use_list, list) { in vp8_dec_finish()
316 &inst->fb_free_list); in vp8_dec_finish()
323 node = list_first_entry(&inst->available_fb_node_list, in vp8_dec_finish()
325 node->fb = inst->cur_fb; in vp8_dec_finish()
326 list_move_tail(&node->list, &inst->fb_use_list); in vp8_dec_finish()
329 if (inst->vsi->dec.show_frame) { in vp8_dec_finish()
330 node = list_first_entry(&inst->available_fb_node_list, in vp8_dec_finish()
332 node->fb = inst->cur_fb; in vp8_dec_finish()
333 list_move_tail(&node->list, &inst->fb_disp_list); in vp8_dec_finish()
337 static void move_fb_list_use_to_free(struct vdec_vp8_inst *inst) in move_fb_list_use_to_free() argument
341 list_for_each_entry_safe(node, tmp, &inst->fb_use_list, list) in move_fb_list_use_to_free()
342 list_move_tail(&node->list, &inst->fb_free_list); in move_fb_list_use_to_free()
345 static void init_list(struct vdec_vp8_inst *inst) in init_list() argument
349 INIT_LIST_HEAD(&inst->available_fb_node_list); in init_list()
350 INIT_LIST_HEAD(&inst->fb_use_list); in init_list()
351 INIT_LIST_HEAD(&inst->fb_free_list); in init_list()
352 INIT_LIST_HEAD(&inst->fb_disp_list); in init_list()
354 for (i = 0; i < ARRAY_SIZE(inst->dec_fb); i++) { in init_list()
355 INIT_LIST_HEAD(&inst->dec_fb[i].list); in init_list()
356 inst->dec_fb[i].fb = NULL; in init_list()
357 list_add_tail(&inst->dec_fb[i].list, in init_list()
358 &inst->available_fb_node_list); in init_list()
362 static void add_fb_to_free_list(struct vdec_vp8_inst *inst, void *fb) in add_fb_to_free_list() argument
367 node = list_first_entry(&inst->available_fb_node_list, in add_fb_to_free_list()
370 list_move_tail(&node->list, &inst->fb_free_list); in add_fb_to_free_list()
374 static int alloc_working_buf(struct vdec_vp8_inst *inst) in alloc_working_buf() argument
377 struct mtk_vcodec_mem *mem = &inst->working_buf; in alloc_working_buf()
380 err = mtk_vcodec_mem_alloc(inst->ctx, mem); in alloc_working_buf()
382 mtk_vcodec_err(inst, "Cannot allocate working buffer"); in alloc_working_buf()
386 inst->vsi->dec.working_buf_dma = (uint64_t)mem->dma_addr; in alloc_working_buf()
390 static void free_working_buf(struct vdec_vp8_inst *inst) in free_working_buf() argument
392 struct mtk_vcodec_mem *mem = &inst->working_buf; in free_working_buf()
395 mtk_vcodec_mem_free(inst->ctx, mem); in free_working_buf()
397 inst->vsi->dec.working_buf_dma = 0; in free_working_buf()
402 struct vdec_vp8_inst *inst; in vdec_vp8_init() local
405 inst = kzalloc(sizeof(*inst), GFP_KERNEL); in vdec_vp8_init()
406 if (!inst) in vdec_vp8_init()
409 inst->ctx = ctx; in vdec_vp8_init()
411 inst->vpu.id = IPI_VDEC_VP8; in vdec_vp8_init()
412 inst->vpu.dev = ctx->dev->vpu_plat_dev; in vdec_vp8_init()
413 inst->vpu.ctx = ctx; in vdec_vp8_init()
414 inst->vpu.handler = vpu_dec_ipi_handler; in vdec_vp8_init()
416 err = vpu_dec_init(&inst->vpu); in vdec_vp8_init()
418 mtk_vcodec_err(inst, "vdec_vp8 init err=%d", err); in vdec_vp8_init()
422 inst->vsi = (struct vdec_vp8_vsi *)inst->vpu.vsi; in vdec_vp8_init()
423 init_list(inst); in vdec_vp8_init()
424 err = alloc_working_buf(inst); in vdec_vp8_init()
428 get_hw_reg_base(inst); in vdec_vp8_init()
429 mtk_vcodec_debug(inst, "VP8 Instance >> %p", inst); in vdec_vp8_init()
431 *h_vdec = (unsigned long)inst; in vdec_vp8_init()
435 vpu_dec_deinit(&inst->vpu); in vdec_vp8_init()
437 kfree(inst); in vdec_vp8_init()
444 struct vdec_vp8_inst *inst = (struct vdec_vp8_inst *)h_vdec; in vdec_vp8_decode() local
445 struct vdec_vp8_dec_info *dec = &inst->vsi->dec; in vdec_vp8_decode()
446 struct vdec_vpu_inst *vpu = &inst->vpu; in vdec_vp8_decode()
455 move_fb_list_use_to_free(inst); in vdec_vp8_decode()
462 mtk_vcodec_debug(inst, "+ [%d] FB y_dma=%llx c_dma=%llx fb=%p", in vdec_vp8_decode()
463 inst->frm_cnt, y_fb_dma, c_fb_dma, fb); in vdec_vp8_decode()
465 inst->cur_fb = fb; in vdec_vp8_decode()
471 mtk_vcodec_debug(inst, "\n + FRAME[%d] +\n", inst->frm_cnt); in vdec_vp8_decode()
473 write_hw_segmentation_data(inst); in vdec_vp8_decode()
474 enable_hw_rw_function(inst); in vdec_vp8_decode()
475 store_dec_table(inst); in vdec_vp8_decode()
484 add_fb_to_free_list(inst, fb); in vdec_vp8_decode()
486 mtk_vcodec_debug(inst, "wait key frame !"); in vdec_vp8_decode()
494 mtk_vcodec_debug(inst, "- resolution_changed -"); in vdec_vp8_decode()
496 add_fb_to_free_list(inst, fb); in vdec_vp8_decode()
501 mtk_vcodec_wait_for_done_ctx(inst->ctx, MTK_INST_IRQ_RECEIVED, in vdec_vp8_decode()
504 if (inst->vsi->load_data) in vdec_vp8_decode()
505 load_dec_table(inst); in vdec_vp8_decode()
507 vp8_dec_finish(inst); in vdec_vp8_decode()
508 read_hw_segmentation_data(inst); in vdec_vp8_decode()
514 mtk_vcodec_debug(inst, "\n - FRAME[%d] - show=%d\n", inst->frm_cnt, in vdec_vp8_decode()
516 inst->frm_cnt++; in vdec_vp8_decode()
521 mtk_vcodec_err(inst, "\n - FRAME[%d] - err=%d\n", inst->frm_cnt, err); in vdec_vp8_decode()
525 static void get_disp_fb(struct vdec_vp8_inst *inst, struct vdec_fb **out_fb) in get_disp_fb() argument
530 node = list_first_entry_or_null(&inst->fb_disp_list, in get_disp_fb()
533 list_move_tail(&node->list, &inst->available_fb_node_list); in get_disp_fb()
536 mtk_vcodec_debug(inst, "[FB] get disp fb %p st=%d", in get_disp_fb()
540 mtk_vcodec_debug(inst, "[FB] there is no disp fb"); in get_disp_fb()
546 static void get_free_fb(struct vdec_vp8_inst *inst, struct vdec_fb **out_fb) in get_free_fb() argument
551 node = list_first_entry_or_null(&inst->fb_free_list, in get_free_fb()
554 list_move_tail(&node->list, &inst->available_fb_node_list); in get_free_fb()
557 mtk_vcodec_debug(inst, "[FB] get free fb %p st=%d", in get_free_fb()
561 mtk_vcodec_debug(inst, "[FB] there is no free fb"); in get_free_fb()
567 static void get_crop_info(struct vdec_vp8_inst *inst, struct v4l2_rect *cr) in get_crop_info() argument
571 cr->width = inst->vsi->pic.pic_w; in get_crop_info()
572 cr->height = inst->vsi->pic.pic_h; in get_crop_info()
573 mtk_vcodec_debug(inst, "get crop info l=%d, t=%d, w=%d, h=%d", in get_crop_info()
580 struct vdec_vp8_inst *inst = (struct vdec_vp8_inst *)h_vdec; in vdec_vp8_get_param() local
584 get_disp_fb(inst, out); in vdec_vp8_get_param()
588 get_free_fb(inst, out); in vdec_vp8_get_param()
592 get_pic_info(inst, out); in vdec_vp8_get_param()
596 get_crop_info(inst, out); in vdec_vp8_get_param()
604 mtk_vcodec_err(inst, "invalid get parameter type=%d", type); in vdec_vp8_get_param()
613 struct vdec_vp8_inst *inst = (struct vdec_vp8_inst *)h_vdec; in vdec_vp8_deinit() local
615 mtk_vcodec_debug_enter(inst); in vdec_vp8_deinit()
617 vpu_dec_deinit(&inst->vpu); in vdec_vp8_deinit()
618 free_working_buf(inst); in vdec_vp8_deinit()
619 kfree(inst); in vdec_vp8_deinit()