From patchwork Wed Nov 11 14:37:51 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanimir Varbanov X-Patchwork-Id: 11897969 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1CE51138B for ; Wed, 11 Nov 2020 14:40:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E4B69207BB for ; Wed, 11 Nov 2020 14:40:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="CBTrBBAS" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727092AbgKKOkW (ORCPT ); Wed, 11 Nov 2020 09:40:22 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35888 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727105AbgKKOid (ORCPT ); Wed, 11 Nov 2020 09:38:33 -0500 Received: from mail-wm1-x342.google.com (mail-wm1-x342.google.com [IPv6:2a00:1450:4864:20::342]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E623FC061A4F for ; Wed, 11 Nov 2020 06:38:30 -0800 (PST) Received: by mail-wm1-x342.google.com with SMTP id 19so2487862wmf.1 for ; Wed, 11 Nov 2020 06:38:30 -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; bh=TWPvZ8Q5g6TI75wYwlmr663kYENsDmC3EDOVf4VZUws=; b=CBTrBBASaPzbM0zto16rBPP1OtKXcFcWsvhLYI02MALLIPA8DBtqGeNIIaBw2f+BYF LLSdWMMqLd1cSxXQEsUH2BDaLqw9CDkEnwrTTZW+IKADXbZYpeqKuc2AwrkRnbzBJvzQ RffPysPxe41v9IaY+NabRgB08ToFDJIM4T+iuCGZHbRfAx6f9YQYZ4FoGVyO19YkNfuh ayoF4L+aUqUl6J5nhl6ahgS90QBIiFDv2cj+q6JANh/QZ7oPo2hoe6gTHDLZws9wELu8 rylgwYhm1mNBQ9PCWEvkBrWzy1k0xYBYr5egz1ts4u7OvEe1TY4MEstnEl8C8eOmoNIa b/UQ== 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; bh=TWPvZ8Q5g6TI75wYwlmr663kYENsDmC3EDOVf4VZUws=; b=Ms7nyMGocFN+nSrp8dL5N/k1ULpHfgu5Hxk3u3FFZ9dIN2/2OJQHUX888OcWw/7jwf JMVGbjWI1ct6zL4u1yw6EQFgbdIgKEWsKuky8I7gE16VTjfO7gO/0bDtaSmluQI7+M2m xO7up49YFb7FqM3qbq5l3UbzqcBYsnG16H1euItwG7EXTNWqJIcvP5gYPQy/VzIQ+wcG JebP26niG1WCibU0M2YiDBOWDbHqPgAiR/0qxfCeSlfppO0ZqcdGSTqK5f1coaIFzfq0 wjBglBdkVrFI1eybxRkAaoXl6BDR0Tx5gLoOQdP0IKvxzR+aT+SFM/zrI4dR2CDv2G+C a9mQ== X-Gm-Message-State: AOAM532at6OZeYTZoUrcvZ4KQcqlVc+ovA5oR7tTW59WfBD3TzAR0zc0 EhT1iYQzlm/x43jEmOR0qYPNTqZKZN7x4YF9 X-Google-Smtp-Source: ABdhPJzJnrW6sIsYgEniA1h0eOK20YSa2wpZZMzrO2n9cS7E6RV6QQ+uX601nYZo5UQ2XWvRiiHHRQ== X-Received: by 2002:a7b:c4c3:: with SMTP id g3mr4427544wmk.65.1605105509436; Wed, 11 Nov 2020 06:38:29 -0800 (PST) Received: from localhost.localdomain (hst-221-89.medicom.bg. [84.238.221.89]) by smtp.gmail.com with ESMTPSA id b8sm2991405wrv.57.2020.11.11.06.38.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Nov 2020 06:38:29 -0800 (PST) From: Stanimir Varbanov To: linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Vikash Garodia , Alexandre Courbot , Fritz Koenig , Stanimir Varbanov Subject: [PATCH v2 4/8] venus: helpers: Calculate properly compressed buffer size Date: Wed, 11 Nov 2020 16:37:51 +0200 Message-Id: <20201111143755.24541-5-stanimir.varbanov@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201111143755.24541-1-stanimir.varbanov@linaro.org> References: <20201111143755.24541-1-stanimir.varbanov@linaro.org> Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org For resolutions below 720p the size of the compressed buffer must be bigger. Correct this by checking the resolution when calculating buffer size and multiply by four. Signed-off-by: Stanimir Varbanov --- drivers/media/platform/qcom/venus/helpers.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c index 688e3e3e8362..490c026b58a3 100644 --- a/drivers/media/platform/qcom/venus/helpers.c +++ b/drivers/media/platform/qcom/venus/helpers.c @@ -986,6 +986,8 @@ u32 venus_helper_get_framesz(u32 v4l2_fmt, u32 width, u32 height) if (compressed) { sz = ALIGN(height, 32) * ALIGN(width, 32) * 3 / 2 / 2; + if (width < 1280 || height < 720) + sz *= 8; return ALIGN(sz, SZ_4K); }