From patchwork Fri Aug 26 09:29:03 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Irui Wang X-Patchwork-Id: 12955847 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B66B5ECAAA3 for ; Fri, 26 Aug 2022 10:22:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=YokyjwBnZCHsDcb2gPY03WgDk1z27Edq56FPi5rXXLE=; b=BGyUUFOUihf9WZTanH06hweWyY Prcq8DMwasjoN8FdwwpFGtPU/ckdFFEK5v3bCWZJvTCf8VV+NWsCQY8Uie73UbhSjkRurHgVBSQoS SwBhsKHec8XmtT5MdGKWKbr0lYzM0TJuYbxtQoG3da/wDtasWe1GkqhUFUkG3zVVPQ2pnsZQ5tMXk 2UBRxRv+B6sM99/jUkIIh7+QFJvWMJrJdT2lq+ABi08xqBIKXl5X6q7avVTX03iYcVzAHjMdfD+yy z1nU+IS/NbGSk0UOIN153hYi86y43Vl1dEjAS6a4WT+eaHljpon0ByQQ28gfRP5tAKvM6M2dQ+a0E TaDwUBtQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oRWTr-001TdG-5T; Fri, 26 Aug 2022 10:22:27 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oRWTn-001Tb6-Re; Fri, 26 Aug 2022 10:22:25 +0000 X-UUID: 45d361800a3948e98b9b59721f0d2753-20220826 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=YokyjwBnZCHsDcb2gPY03WgDk1z27Edq56FPi5rXXLE=; b=JP/23cduBDTIt/fLdCwtj+8ajIdoEXBWZAcfbNTYPLIPubz2bKjqMKVf2mGZlIh7CbPDeUACk/nEcAk6RDjJUmsQrSqgz9MN4L4QylVr6/YhuDBbbIYZ9wMMP88CqxSCu2fiDtCUj1eRpsJOZxR4Mrr0HnWF7hHgGZkmndGggsE=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.10,REQID:2211b664-e344-492f-a66b-d54da0672d78,OB:0,L OB:0,IP:0,URL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_ Ham,ACTION:release,TS:0 X-CID-META: VersionHash:84eae18,CLOUDID:68dc3420-1c20-48a5-82a0-25f9c331906d,C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,IP:nil,URL:11|1,File: nil,Bulk:nil,QS:nil,BEC:nil,COL:0 X-UUID: 45d361800a3948e98b9b59721f0d2753-20220826 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1865927882; Fri, 26 Aug 2022 03:22:18 -0700 Received: from mtkmbs11n1.mediatek.inc (172.21.101.186) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Fri, 26 Aug 2022 17:29:15 +0800 Received: from localhost.localdomain (10.17.3.154) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Fri, 26 Aug 2022 17:29:14 +0800 From: Irui Wang To: Hans Verkuil , Mauro Carvalho Chehab , Rob Herring , Matthias Brugger , Tzung-Bi Shih , , , , kyrie wu CC: , , , , , , Tomasz Figa , , , irui wang Subject: [V7,7/8] media: mtk-jpegdec: refactor jpegdec func interface Date: Fri, 26 Aug 2022 17:29:03 +0800 Message-ID: <20220826092904.10283-8-irui.wang@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220826092904.10283-1-irui.wang@mediatek.com> References: <20220826092904.10283-1-irui.wang@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220826_032223_924461_6531459F X-CRM114-Status: GOOD ( 16.55 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: kyrie wu refactor the func interface of mtk_jpeg_dec_set_config for decode Signed-off-by: kyrie wu Signed-off-by: irui wang --- .../platform/mediatek/jpeg/mtk_jpeg_core.c | 38 +++++++++++-- .../platform/mediatek/jpeg/mtk_jpeg_core.h | 1 + .../platform/mediatek/jpeg/mtk_jpeg_dec_hw.c | 55 ++++++++++--------- .../platform/mediatek/jpeg/mtk_jpeg_dec_hw.h | 3 +- .../platform/mediatek/jpeg/mtk_jpeg_dec_reg.h | 1 + 5 files changed, 66 insertions(+), 32 deletions(-) diff --git a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c index b1ed045bae4e..cfdf94b8a2cd 100644 --- a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c +++ b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c @@ -588,6 +588,31 @@ static int mtk_jpeg_enc_s_selection(struct file *file, void *priv, return 0; } +static int mtk_jpeg_qbuf(struct file *file, void *priv, struct v4l2_buffer *buf) +{ + struct v4l2_fh *fh = file->private_data; + struct mtk_jpeg_ctx *ctx = mtk_jpeg_fh_to_ctx(priv); + struct vb2_queue *vq; + struct vb2_buffer *vb; + struct mtk_jpeg_src_buf *jpeg_src_buf; + + if (buf->type != V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) + goto end; + + vq = v4l2_m2m_get_vq(fh->m2m_ctx, buf->type); + if (buf->index >= vq->num_buffers) { + dev_err(ctx->jpeg->dev, "buffer index out of range\n"); + return -EINVAL; + } + + vb = vq->bufs[buf->index]; + jpeg_src_buf = mtk_jpeg_vb2_to_srcbuf(vb); + jpeg_src_buf->bs_size = buf->m.planes[0].bytesused; + +end: + return v4l2_m2m_qbuf(file, fh->m2m_ctx, buf); +} + static const struct v4l2_ioctl_ops mtk_jpeg_enc_ioctl_ops = { .vidioc_querycap = mtk_jpeg_querycap, .vidioc_enum_fmt_vid_cap = mtk_jpeg_enum_fmt_vid_cap, @@ -628,7 +653,7 @@ static const struct v4l2_ioctl_ops mtk_jpeg_dec_ioctl_ops = { .vidioc_g_fmt_vid_out_mplane = mtk_jpeg_g_fmt_vid_mplane, .vidioc_s_fmt_vid_cap_mplane = mtk_jpeg_s_fmt_vid_cap_mplane, .vidioc_s_fmt_vid_out_mplane = mtk_jpeg_s_fmt_vid_out_mplane, - .vidioc_qbuf = v4l2_m2m_ioctl_qbuf, + .vidioc_qbuf = mtk_jpeg_qbuf, .vidioc_subscribe_event = mtk_jpeg_subscribe_event, .vidioc_g_selection = mtk_jpeg_dec_g_selection, @@ -1212,7 +1237,6 @@ static void mtk_jpegdec_worker(struct work_struct *work) jpeg_src_buf->frame_num = ctx->total_frame_num; jpeg_dst_buf->curr_ctx = ctx; jpeg_dst_buf->frame_num = ctx->total_frame_num; - ctx->total_frame_num++; mtk_jpegdec_set_hw_param(ctx, hw_id, src_buf, dst_buf); ret = pm_runtime_get_sync(comp_jpeg[hw_id]->dev); @@ -1242,9 +1266,11 @@ static void mtk_jpegdec_worker(struct work_struct *work) } spin_lock_irqsave(&comp_jpeg[hw_id]->hw_lock, flags); + ctx->total_frame_num++; mtk_jpeg_dec_reset(comp_jpeg[hw_id]->reg_base); - mtk_jpeg_dec_set_config(jpeg->reg_base, + mtk_jpeg_dec_set_config(comp_jpeg[hw_id]->reg_base, &jpeg_src_buf->dec_param, + jpeg_src_buf->bs_size, &bs, &fb); mtk_jpeg_dec_start(comp_jpeg[hw_id]->reg_base); @@ -1313,8 +1339,10 @@ static void mtk_jpeg_dec_device_run(void *priv) spin_lock_irqsave(&jpeg->hw_lock, flags); mtk_jpeg_dec_reset(jpeg->reg_base); mtk_jpeg_dec_set_config(jpeg->reg_base, - &jpeg_src_buf->dec_param, &bs, &fb); - + &jpeg_src_buf->dec_param, + jpeg_src_buf->bs_size, + &bs, + &fb); mtk_jpeg_dec_start(jpeg->reg_base); spin_unlock_irqrestore(&jpeg->hw_lock, flags); return; diff --git a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.h b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.h index 55e2759a0b23..751a181ab067 100644 --- a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.h +++ b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.h @@ -80,6 +80,7 @@ struct mtk_jpeg_src_buf { u32 frame_num; struct vb2_v4l2_buffer b; struct list_head list; + u32 bs_size; struct mtk_jpeg_dec_param dec_param; struct mtk_jpeg_ctx *curr_ctx; diff --git a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.c b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.c index 1ea3ce7049f1..91bf80f8059c 100644 --- a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.c +++ b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.c @@ -330,12 +330,14 @@ static void mtk_jpeg_dec_set_bs_write_ptr(void __iomem *base, u32 ptr) writel(ptr, base + JPGDEC_REG_FILE_BRP); } -static void mtk_jpeg_dec_set_bs_info(void __iomem *base, u32 addr, u32 size) +static void mtk_jpeg_dec_set_bs_info(void __iomem *base, u32 addr, u32 size, + u32 bitstream_size) { mtk_jpeg_verify_align(addr, 16, JPGDEC_REG_FILE_ADDR); mtk_jpeg_verify_align(size, 128, JPGDEC_REG_FILE_TOTAL_SIZE); writel(addr, base + JPGDEC_REG_FILE_ADDR); writel(size, base + JPGDEC_REG_FILE_TOTAL_SIZE); + writel(bitstream_size, base + JPGDEC_REG_BIT_STREAM_SIZE); } static void mtk_jpeg_dec_set_comp_id(void __iomem *base, u32 id_y, u32 id_u, @@ -404,39 +406,40 @@ static void mtk_jpeg_dec_set_sampling_factor(void __iomem *base, u32 comp_num, } void mtk_jpeg_dec_set_config(void __iomem *base, - struct mtk_jpeg_dec_param *config, + struct mtk_jpeg_dec_param *cfg, + u32 bitstream_size, struct mtk_jpeg_bs *bs, struct mtk_jpeg_fb *fb) { - mtk_jpeg_dec_set_brz_factor(base, 0, 0, config->uv_brz_w, 0); + mtk_jpeg_dec_set_brz_factor(base, 0, 0, cfg->uv_brz_w, 0); mtk_jpeg_dec_set_dec_mode(base, 0); - mtk_jpeg_dec_set_comp0_du(base, config->unit_num); - mtk_jpeg_dec_set_total_mcu(base, config->total_mcu); - mtk_jpeg_dec_set_bs_info(base, bs->str_addr, bs->size); + mtk_jpeg_dec_set_comp0_du(base, cfg->unit_num); + mtk_jpeg_dec_set_total_mcu(base, cfg->total_mcu); + mtk_jpeg_dec_set_bs_info(base, bs->str_addr, bs->size, bitstream_size); mtk_jpeg_dec_set_bs_write_ptr(base, bs->end_addr); - mtk_jpeg_dec_set_du_membership(base, config->membership, 1, - (config->comp_num == 1) ? 1 : 0); - mtk_jpeg_dec_set_comp_id(base, config->comp_id[0], config->comp_id[1], - config->comp_id[2]); - mtk_jpeg_dec_set_q_table(base, config->qtbl_num[0], - config->qtbl_num[1], config->qtbl_num[2]); - mtk_jpeg_dec_set_sampling_factor(base, config->comp_num, - config->sampling_w[0], - config->sampling_h[0], - config->sampling_w[1], - config->sampling_h[1], - config->sampling_w[2], - config->sampling_h[2]); - mtk_jpeg_dec_set_mem_stride(base, config->mem_stride[0], - config->mem_stride[1]); - mtk_jpeg_dec_set_img_stride(base, config->img_stride[0], - config->img_stride[1]); + mtk_jpeg_dec_set_du_membership(base, cfg->membership, 1, + (cfg->comp_num == 1) ? 1 : 0); + mtk_jpeg_dec_set_comp_id(base, cfg->comp_id[0], cfg->comp_id[1], + cfg->comp_id[2]); + mtk_jpeg_dec_set_q_table(base, cfg->qtbl_num[0], + cfg->qtbl_num[1], cfg->qtbl_num[2]); + mtk_jpeg_dec_set_sampling_factor(base, cfg->comp_num, + cfg->sampling_w[0], + cfg->sampling_h[0], + cfg->sampling_w[1], + cfg->sampling_h[1], + cfg->sampling_w[2], + cfg->sampling_h[2]); + mtk_jpeg_dec_set_mem_stride(base, cfg->mem_stride[0], + cfg->mem_stride[1]); + mtk_jpeg_dec_set_img_stride(base, cfg->img_stride[0], + cfg->img_stride[1]); mtk_jpeg_dec_set_dst_bank0(base, fb->plane_addr[0], fb->plane_addr[1], fb->plane_addr[2]); mtk_jpeg_dec_set_dst_bank1(base, 0, 0, 0); - mtk_jpeg_dec_set_dma_group(base, config->dma_mcu, config->dma_group, - config->dma_last_mcu); - mtk_jpeg_dec_set_pause_mcu_idx(base, config->total_mcu); + mtk_jpeg_dec_set_dma_group(base, cfg->dma_mcu, cfg->dma_group, + cfg->dma_last_mcu); + mtk_jpeg_dec_set_pause_mcu_idx(base, cfg->total_mcu); } EXPORT_SYMBOL_GPL(mtk_jpeg_dec_set_config); diff --git a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.h b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.h index 87aaa5c9082b..8c31c6b12417 100644 --- a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.h +++ b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.h @@ -71,7 +71,8 @@ int mtk_jpeg_dec_fill_param(struct mtk_jpeg_dec_param *param); u32 mtk_jpeg_dec_get_int_status(void __iomem *dec_reg_base); u32 mtk_jpeg_dec_enum_result(u32 irq_result); void mtk_jpeg_dec_set_config(void __iomem *base, - struct mtk_jpeg_dec_param *config, + struct mtk_jpeg_dec_param *cfg, + u32 bitstream_size, struct mtk_jpeg_bs *bs, struct mtk_jpeg_fb *fb); void mtk_jpeg_dec_reset(void __iomem *dec_reg_base); diff --git a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_reg.h b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_reg.h index 21ec8f96797f..27b7711ca341 100644 --- a/drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_reg.h +++ b/drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_reg.h @@ -45,5 +45,6 @@ #define JPGDEC_REG_QT_ID 0x0270 #define JPGDEC_REG_INTERRUPT_STATUS 0x0274 #define JPGDEC_REG_STATUS 0x0278 +#define JPGDEC_REG_BIT_STREAM_SIZE 0x0344 #endif /* _MTK_JPEG_REG_H */