From patchwork Fri Mar 12 17:30:38 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bryan O'Donoghue X-Patchwork-Id: 399655 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8F97DC1550C for ; Fri, 12 Mar 2021 17:30:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 66EC764F27 for ; Fri, 12 Mar 2021 17:30:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232850AbhCLRaA (ORCPT ); Fri, 12 Mar 2021 12:30:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41876 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232859AbhCLR3h (ORCPT ); Fri, 12 Mar 2021 12:29:37 -0500 Received: from mail-wm1-x32c.google.com (mail-wm1-x32c.google.com [IPv6:2a00:1450:4864:20::32c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 12060C061574 for ; Fri, 12 Mar 2021 09:29:37 -0800 (PST) Received: by mail-wm1-x32c.google.com with SMTP id g25so4256218wmh.0 for ; Fri, 12 Mar 2021 09:29:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=BVZp3moArAIOtHWEMLsr048YkEnUBgpfPCCb5RcdFQg=; b=xop5CatnzZXYo0jvlbiGqoGG1bUO1IKZEJF+kUkbamGxnpPtBmWOXbx/4x/Z6mwmbA 4PzTJwiobzqnB9MLmUem/IZ2TkRCnrzf6uXmhUavEubxcy1ZhXTIBhfNZbYcMgsuTbs+ WoeCiuEwMq9wlyrw3VVCohzL7iVnwX9RsjQfwa1yDfr9jG74mud1ARG3q3xnu/SJKnE6 KPSN5am6YexeXBqecjqVv2/NpOcX07S76nA9+0FBaSH/zqt0oVp9wOK3KdEjHMB/r1yd hOHOGrC8SXbz5QCrnHErxwCz//k+/Z/KCR9srfxed6PxgwrRQ+MvIG+fwDGK7MdGJAcY 1YCg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=BVZp3moArAIOtHWEMLsr048YkEnUBgpfPCCb5RcdFQg=; b=EJXas7xPGjOY17H/Aqr0ibKqtzyI3H3ph7ojEEQI98/xwW55vEGQ3e+0D9qD5VJkK/ pGFCdllQCT4+O8c3J9Mq/mfQ5D4cQ79P+t4XA5aEPenp4MyEwGs8AfOQyZ5JnBIUBZr5 Xj5a0+f1hTZ2Yzr9wUHldaGYdADhAW63CCqHiCcG+kgZPhXYBymVOEhzdthexHKysmeD OgZ8pmkl/1OSFK8ZJwBiUcOF9WwsVVjkMeQ+MsUVUwtj/2rToQq15lUHkkr5hXj8tTbM 6SyT3uEpiCOk5B6VUIg2w3pqbBFcdo1uwr4devGy8nLY1G0dHx6EEOQpa7aAsynKt2FQ SOyw== X-Gm-Message-State: AOAM532uopIdNPEhDLmuTuV64jJgX/pyL2DNY7MIvVwcD4Revk0N2no2 coQfQKncStnp1a4dpA9NSiVeDQ== X-Google-Smtp-Source: ABdhPJzdZVeM+VdKGZ+vKD7jPqcgn90Gf6eI/WHYo88FEGaiH2iOP/io9gslTbb/fo9+hKrh6fQTTg== X-Received: by 2002:a1c:7210:: with SMTP id n16mr13784499wmc.13.1615570175776; Fri, 12 Mar 2021 09:29:35 -0800 (PST) Received: from sagittarius-a.chello.ie (188-141-3-169.dynamic.upc.ie. [188.141.3.169]) by smtp.gmail.com with ESMTPSA id 18sm2876375wmj.21.2021.03.12.09.29.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 12 Mar 2021 09:29:35 -0800 (PST) From: Bryan O'Donoghue To: stanimir.varbanov@linaro.org, agross@kernel.org, bjorn.andersson@linaro.org, mchehab@kernel.org, linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org Cc: bryan.odonoghue@linaro.org, dikshita@codeaurora.org, jonathan@marek.ca, vgarodia@codeaurora.org Subject: [PATCH v2 24/25] media: venus: helper: Decide work mode Date: Fri, 12 Mar 2021 17:30:38 +0000 Message-Id: <20210312173039.1387617-25-bryan.odonoghue@linaro.org> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210312173039.1387617-1-bryan.odonoghue@linaro.org> References: <20210312173039.1387617-1-bryan.odonoghue@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Dikshita Agarwal Decide work mode for encoder and decoder based on different use-cases. Signed-off-by: Dikshita Agarwal Signed-off-by: Bryan O'Donoghue --- drivers/media/platform/qcom/venus/helpers.c | 31 ++++++++++++++++++++- drivers/media/platform/qcom/venus/helpers.h | 2 +- drivers/media/platform/qcom/venus/vdec.c | 2 +- drivers/media/platform/qcom/venus/venc.c | 2 +- 4 files changed, 33 insertions(+), 4 deletions(-) diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c index 77ffb8fbb47f..dc8ef13d0c95 100644 --- a/drivers/media/platform/qcom/venus/helpers.c +++ b/drivers/media/platform/qcom/venus/helpers.c @@ -18,6 +18,9 @@ #include "hfi_platform.h" #include "hfi_parser.h" +#define NUM_MBS_720P (((1280 + 15) >> 4) * ((720 + 15) >> 4)) +#define NUM_MBS_4K (((4096 + 15) >> 4) * ((2304 + 15) >> 4)) + struct intbuf { struct list_head list; u32 type; @@ -1090,14 +1093,40 @@ int venus_helper_set_output_resolution(struct venus_inst *inst, } EXPORT_SYMBOL_GPL(venus_helper_set_output_resolution); -int venus_helper_set_work_mode(struct venus_inst *inst, u32 mode) +static u32 venus_helper_get_work_mode(struct venus_inst *inst) +{ + u32 mode; + u32 num_mbs; + + mode = VIDC_WORK_MODE_2; + if (IS_V6(inst->core)) { + if (inst->session_type == VIDC_SESSION_TYPE_DEC) { + num_mbs = (ALIGN(inst->height, 16) * ALIGN(inst->width, 16)) / 256; + if (inst->hfi_codec == HFI_VIDEO_CODEC_MPEG2 || + inst->pic_struct != HFI_INTERLACE_FRAME_PROGRESSIVE || + num_mbs <= NUM_MBS_720P) + mode = VIDC_WORK_MODE_1; + } else { + num_mbs = (ALIGN(inst->out_height, 16) * ALIGN(inst->out_width, 16)) / 256; + if (inst->hfi_codec == HFI_VIDEO_CODEC_VP8 && + num_mbs <= NUM_MBS_4K) + mode = VIDC_WORK_MODE_1; + } + } + + return mode; +} + +int venus_helper_set_work_mode(struct venus_inst *inst) { const u32 ptype = HFI_PROPERTY_PARAM_WORK_MODE; struct hfi_video_work_mode wm; + u32 mode; if (!IS_V4(inst->core) && !IS_V6(inst->core)) return 0; + mode = venus_helper_get_work_mode(inst); wm.video_work_mode = mode; return hfi_session_set_property(inst, ptype, &wm); } diff --git a/drivers/media/platform/qcom/venus/helpers.h b/drivers/media/platform/qcom/venus/helpers.h index 98106e6eee85..e6269b4be3af 100644 --- a/drivers/media/platform/qcom/venus/helpers.h +++ b/drivers/media/platform/qcom/venus/helpers.h @@ -32,7 +32,7 @@ int venus_helper_set_input_resolution(struct venus_inst *inst, int venus_helper_set_output_resolution(struct venus_inst *inst, unsigned int width, unsigned int height, u32 buftype); -int venus_helper_set_work_mode(struct venus_inst *inst, u32 mode); +int venus_helper_set_work_mode(struct venus_inst *inst); int venus_helper_set_format_constraints(struct venus_inst *inst); int venus_helper_set_num_bufs(struct venus_inst *inst, unsigned int input_bufs, unsigned int output_bufs, diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c index fdc9984acb70..0fe4863371e2 100644 --- a/drivers/media/platform/qcom/venus/vdec.c +++ b/drivers/media/platform/qcom/venus/vdec.c @@ -655,7 +655,7 @@ static int vdec_output_conf(struct venus_inst *inst) u32 ptype; int ret; - ret = venus_helper_set_work_mode(inst, VIDC_WORK_MODE_2); + ret = venus_helper_set_work_mode(inst); if (ret) return ret; diff --git a/drivers/media/platform/qcom/venus/venc.c b/drivers/media/platform/qcom/venus/venc.c index 505d092dc433..83425fa8df2d 100644 --- a/drivers/media/platform/qcom/venus/venc.c +++ b/drivers/media/platform/qcom/venus/venc.c @@ -550,7 +550,7 @@ static int venc_set_properties(struct venus_inst *inst) u32 profile, level; int ret; - ret = venus_helper_set_work_mode(inst, VIDC_WORK_MODE_2); + ret = venus_helper_set_work_mode(inst); if (ret) return ret;