368 	int frame_cnt, buf_id;  in fimc_get_buf_id()  local
385 	buf_id = frame_cnt - 1;  in fimc_get_buf_id()
386 	DRM_DEBUG_KMS("buf_id[%d]\n", buf_id);  in fimc_get_buf_id()
388 	return buf_id;  in fimc_get_buf_id()
684 		struct drm_exynos_ipp_buf_info *buf_info, u32 buf_id,  in fimc_src_set_addr()  argument
701 		property->prop_id, buf_id, buf_type);  in fimc_src_set_addr()
703 	if (buf_id > FIMC_MAX_SRC) {  in fimc_src_set_addr()
704 		dev_info(ippdrv->dev, "invalid buf_id %d.\n", buf_id);  in fimc_src_set_addr()
1112 static void fimc_dst_set_buf_seq(struct fimc_context *ctx, u32 buf_id,  in fimc_dst_set_buf_seq()  argument
1119 	DRM_DEBUG_KMS("buf_id[%d]buf_type[%d]\n", buf_id, buf_type);  in fimc_dst_set_buf_seq()
1126 		cfg |= (1 << buf_id);  in fimc_dst_set_buf_seq()
1128 		cfg &= ~(1 << buf_id);  in fimc_dst_set_buf_seq()
1143 		struct drm_exynos_ipp_buf_info *buf_info, u32 buf_id,  in fimc_dst_set_addr()  argument
1160 		property->prop_id, buf_id, buf_type);  in fimc_dst_set_addr()
1162 	if (buf_id > FIMC_MAX_DST) {  in fimc_dst_set_addr()
1163 		dev_info(ippdrv->dev, "invalid buf_id %d.\n", buf_id);  in fimc_dst_set_addr()
1173 			EXYNOS_CIOYSA(buf_id));  in fimc_dst_set_addr()
1177 				EXYNOS_CIOCBSA(buf_id));  in fimc_dst_set_addr()
1179 				EXYNOS_CIOCRSA(buf_id));  in fimc_dst_set_addr()
1182 				EXYNOS_CIOCBSA(buf_id));  in fimc_dst_set_addr()
1184 				EXYNOS_CIOCRSA(buf_id));  in fimc_dst_set_addr()
1188 		fimc_write(ctx, 0x0, EXYNOS_CIOYSA(buf_id));  in fimc_dst_set_addr()
1189 		fimc_write(ctx, 0x0, EXYNOS_CIOCBSA(buf_id));  in fimc_dst_set_addr()
1190 		fimc_write(ctx, 0x0, EXYNOS_CIOCRSA(buf_id));  in fimc_dst_set_addr()
1197 	fimc_dst_set_buf_seq(ctx, buf_id, buf_type);  in fimc_dst_set_addr()
1216 	int buf_id;  in fimc_irq_handler()  local
1227 	buf_id = fimc_get_buf_id(ctx);  in fimc_irq_handler()
1228 	if (buf_id < 0)  in fimc_irq_handler()
1231 	DRM_DEBUG_KMS("buf_id[%d]\n", buf_id);  in fimc_irq_handler()
1233 	fimc_dst_set_buf_seq(ctx, buf_id, IPP_BUF_DEQUEUE);  in fimc_irq_handler()
1236 	event_work->buf_id[EXYNOS_DRM_OPS_DST] = buf_id;  in fimc_irq_handler()