From mboxrd@z Thu Jan 1 00:00:00 1970 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 34129C433F5 for ; Wed, 15 Dec 2021 06:25:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id: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=KBhNnOwO16g/qBXYxsdrDmDrv5+G1S1b+/Xp5oXyAS4=; b=trtiUxuy+1hhcO fum46vy+NvMnue2JtV2NEZfHpMub1FZOLRfIkyDLruNkhe6xTkOpjOc7SzdRH59npWWAsSC/nZh9s 1v5LdfRu2uGccAr0jXOLYBAYzYZeG1dlcLP2nnhHxyx+myKcNm7zZNHJD+uyB2MGEWTR1vGyWkU7q Nigy2oNUzs5IVNXZ+/pg5ZvBFByyJRnd5N688j0XgXLv4v7jxOz7wEjqHrMm4+AbuX5qJ37oeU0e2 oUckwDxL3uUXtj8Y+VGWXMUaCNEqITJKqF8mBc7151TXrheW7fRf2Fx2/6XpAU5PF1CvIRxb7iFjq O24BZzCK3Mcia37Fy4gg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mxNjZ-00GpTn-54; Wed, 15 Dec 2021 06:25:49 +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 1mxNjK-00GpPM-W7; Wed, 15 Dec 2021 06:25:36 +0000 X-UUID: 95152da935344eefa6bb4a2a10f48e3e-20211214 X-UUID: 95152da935344eefa6bb4a2a10f48e3e-20211214 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1726809161; Tue, 14 Dec 2021 23:25:32 -0700 Received: from MTKMBS07N2.mediatek.inc (172.21.101.141) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 14 Dec 2021 22:16:21 -0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 15 Dec 2021 14:16:19 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 15 Dec 2021 14:16:18 +0800 From: Yunfei Dong To: Yunfei Dong , Alexandre Courbot , Hans Verkuil , "Tzung-Bi Shih" , Tiffany Lin , Andrew-CT Chen , Mauro Carvalho Chehab , Rob Herring , Matthias Brugger , Tomasz Figa CC: Hsin-Yi Wang , Fritz Koenig , Dafna Hirschfeld , Benjamin Gaignard , Daniel Vetter , dri-devel , Irui Wang , AngeloGioacchino Del Regno , "Steve Cho" , , , , , , , Subject: [PATCH v14, 17/19] media: mtk-vcodec: Use codec type to separate different hardware Date: Wed, 15 Dec 2021 14:15:50 +0800 Message-ID: <20211215061552.8523-18-yunfei.dong@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211215061552.8523-1-yunfei.dong@mediatek.com> References: <20211215061552.8523-1-yunfei.dong@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-20211214_222535_055903_4DF64A38 X-CRM114-Status: GOOD ( 18.09 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org There is just one core thread, in order to separate different hardware, using codec type to separeate it in scp driver. Signed-off-by: Yunfei Dong Reviewed-by: AngeloGioacchino Del Regno --- .../media/platform/mtk-vcodec/vdec_ipi_msg.h | 12 ++++--- .../media/platform/mtk-vcodec/vdec_vpu_if.c | 34 ++++++++++++++++--- .../media/platform/mtk-vcodec/vdec_vpu_if.h | 4 +++ 3 files changed, 41 insertions(+), 9 deletions(-) diff --git a/drivers/media/platform/mtk-vcodec/vdec_ipi_msg.h b/drivers/media/platform/mtk-vcodec/vdec_ipi_msg.h index 9d8079c4f976..5daca8d52ebb 100644 --- a/drivers/media/platform/mtk-vcodec/vdec_ipi_msg.h +++ b/drivers/media/platform/mtk-vcodec/vdec_ipi_msg.h @@ -35,6 +35,8 @@ enum vdec_ipi_msgid { * @msg_id : vdec_ipi_msgid * @vpu_inst_addr : VPU decoder instance address. Used if ABI version < 2. * @inst_id : instance ID. Used if the ABI version >= 2. + * @codec_type : codec fourcc + * @reserved : reserved param */ struct vdec_ap_ipi_cmd { uint32_t msg_id; @@ -42,6 +44,8 @@ struct vdec_ap_ipi_cmd { uint32_t vpu_inst_addr; uint32_t inst_id; }; + uint32_t codec_type; + uint32_t reserved; }; /** @@ -59,12 +63,12 @@ struct vdec_vpu_ipi_ack { /** * struct vdec_ap_ipi_init - for AP_IPIMSG_DEC_INIT * @msg_id : AP_IPIMSG_DEC_INIT - * @reserved : Reserved field + * @codec_type : codec fourcc * @ap_inst_addr : AP video decoder instance address */ struct vdec_ap_ipi_init { uint32_t msg_id; - uint32_t reserved; + uint32_t codec_type; uint64_t ap_inst_addr; }; @@ -77,7 +81,7 @@ struct vdec_ap_ipi_init { * H264 decoder [0]:buf_sz [1]:nal_start * VP8 decoder [0]:width/height * VP9 decoder [0]:profile, [1][2] width/height - * @reserved : Reserved field + * @codec_type : codec fourcc */ struct vdec_ap_ipi_dec_start { uint32_t msg_id; @@ -86,7 +90,7 @@ struct vdec_ap_ipi_dec_start { uint32_t inst_id; }; uint32_t data[3]; - uint32_t reserved; + uint32_t codec_type; }; /** diff --git a/drivers/media/platform/mtk-vcodec/vdec_vpu_if.c b/drivers/media/platform/mtk-vcodec/vdec_vpu_if.c index bfd8e87dceff..c84fac52fe26 100644 --- a/drivers/media/platform/mtk-vcodec/vdec_vpu_if.c +++ b/drivers/media/platform/mtk-vcodec/vdec_vpu_if.c @@ -100,18 +100,29 @@ static void vpu_dec_ipi_handler(void *data, unsigned int len, void *priv) static int vcodec_vpu_send_msg(struct vdec_vpu_inst *vpu, void *msg, int len) { - int err; + int err, id, msgid; - mtk_vcodec_debug(vpu, "id=%X", *(uint32_t *)msg); + msgid = *(uint32_t *)msg; + mtk_vcodec_debug(vpu, "id=%X", msgid); vpu->failure = 0; vpu->signaled = 0; - err = mtk_vcodec_fw_ipi_send(vpu->ctx->dev->fw_handler, vpu->id, msg, + if (vpu->ctx->dev->vdec_pdata->hw_arch == MTK_VDEC_LAT_SINGLE_CORE) { + if (msgid == AP_IPIMSG_DEC_CORE || + msgid == AP_IPIMSG_DEC_CORE_END) + id = vpu->core_id; + else + id = vpu->id; + } else { + id = vpu->id; + } + + err = mtk_vcodec_fw_ipi_send(vpu->ctx->dev->fw_handler, id, msg, len, 2000); if (err) { mtk_vcodec_err(vpu, "send fail vpu_id=%d msg_id=%X status=%d", - vpu->id, *(uint32_t *)msg, err); + id, msgid, err); return err; } @@ -131,6 +142,7 @@ static int vcodec_send_ap_ipi(struct vdec_vpu_inst *vpu, unsigned int msg_id) msg.vpu_inst_addr = vpu->inst_addr; else msg.inst_id = vpu->inst_id; + msg.codec_type = vpu->codec_type; err = vcodec_vpu_send_msg(vpu, &msg, sizeof(msg)); mtk_vcodec_debug(vpu, "- id=%X ret=%d", msg_id, err); @@ -149,14 +161,25 @@ int vpu_dec_init(struct vdec_vpu_inst *vpu) err = mtk_vcodec_fw_ipi_register(vpu->ctx->dev->fw_handler, vpu->id, vpu->handler, "vdec", NULL); - if (err != 0) { + if (err) { mtk_vcodec_err(vpu, "vpu_ipi_register fail status=%d", err); return err; } + if (vpu->ctx->dev->vdec_pdata->hw_arch == MTK_VDEC_LAT_SINGLE_CORE) { + err = mtk_vcodec_fw_ipi_register(vpu->ctx->dev->fw_handler, + vpu->core_id, vpu->handler, + "vdec", NULL); + if (err) { + mtk_vcodec_err(vpu, "vpu_ipi_register core fail status=%d", err); + return err; + } + } + memset(&msg, 0, sizeof(msg)); msg.msg_id = AP_IPIMSG_DEC_INIT; msg.ap_inst_addr = (unsigned long)vpu; + msg.codec_type = vpu->codec_type; mtk_vcodec_debug(vpu, "vdec_inst=%p", vpu); @@ -187,6 +210,7 @@ int vpu_dec_start(struct vdec_vpu_inst *vpu, uint32_t *data, unsigned int len) for (i = 0; i < len; i++) msg.data[i] = data[i]; + msg.codec_type = vpu->codec_type; err = vcodec_vpu_send_msg(vpu, (void *)&msg, sizeof(msg)); mtk_vcodec_debug(vpu, "- ret=%d", err); diff --git a/drivers/media/platform/mtk-vcodec/vdec_vpu_if.h b/drivers/media/platform/mtk-vcodec/vdec_vpu_if.h index ae24b75d1649..4cb3c7f5a3ad 100644 --- a/drivers/media/platform/mtk-vcodec/vdec_vpu_if.h +++ b/drivers/media/platform/mtk-vcodec/vdec_vpu_if.h @@ -14,6 +14,7 @@ struct mtk_vcodec_ctx; /** * struct vdec_vpu_inst - VPU instance for video codec * @id : ipi msg id for each decoder + * @core_id : core id used to separate different hardware * @vsi : driver structure allocated by VPU side and shared to AP side * for control and info share * @failure : VPU execution result status, 0: success, others: fail @@ -26,9 +27,11 @@ struct mtk_vcodec_ctx; * @dev : platform device of VPU * @wq : wait queue to wait VPU message ack * @handler : ipi handler for each decoder + * @codec_type : use codec type to separate different codecs */ struct vdec_vpu_inst { int id; + int core_id; void *vsi; int32_t failure; uint32_t inst_addr; @@ -38,6 +41,7 @@ struct vdec_vpu_inst { struct mtk_vcodec_ctx *ctx; wait_queue_head_t wq; mtk_vcodec_ipi_handler handler; + unsigned int codec_type; }; /** -- 2.25.1 _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek