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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id ABE03C00A5A for ; Thu, 19 Jan 2023 13:39:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231315AbjASNjQ (ORCPT ); Thu, 19 Jan 2023 08:39:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45252 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229862AbjASNjM (ORCPT ); Thu, 19 Jan 2023 08:39:12 -0500 Received: from mail.kapsi.fi (mail.kapsi.fi [IPv6:2001:67c:1be8::25]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 866454A235; Thu, 19 Jan 2023 05:39:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=kapsi.fi; s=20161220; h=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=Jivjnyq0RsdNk+dfRSFWoVxnKfMC/ohHGj4x1noVlTU=; b=do5zi8kPg3+yz9iO2RNEZC5DRy q/6ZMZUVkRDm4OHyhEj/qGq7TUlFMxFb0ksOE03w24Sp3iOm/t1a6FEm3gjjoiGOSHT/nQKVnuHVQ 9C7Urg+WgbY1OBj9I33b1ynOFCujBEYj2eMN4cIne5DASGeLbMZWOiAiR5p7in5/zFvnbIWVfKi1d 24FSl0KB0iY807oWSpswDjsRlNa3aNyoG1gbkT/qVjUWpJ3PcSipFL2iuFdwe12V7zfhLvAUhS3Kv 1Y3Xp2DaDoPI2amiicXH4Jt121wEuPY1nQaAWNhbAFWAjqbdGexrPfcqgxE62cAOp9jTF0vj4G02o us5N0HWg==; Received: from 91-158-25-70.elisa-laajakaista.fi ([91.158.25.70] helo=toshino.localdomain) by mail.kapsi.fi with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1pIV8G-0016bd-MF; Thu, 19 Jan 2023 15:39:08 +0200 From: Mikko Perttunen To: Thierry Reding , Jonathan Hunter Cc: Mikko Perttunen , linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: [PATCH 2/4] gpu: host1x: Fix mask for syncpoint increment register Date: Thu, 19 Jan 2023 15:38:59 +0200 Message-Id: <20230119133901.1892413-2-cyndis@kapsi.fi> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230119133901.1892413-1-cyndis@kapsi.fi> References: <20230119133901.1892413-1-cyndis@kapsi.fi> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 91.158.25.70 X-SA-Exim-Mail-From: cyndis@kapsi.fi X-SA-Exim-Scanned: No (on mail.kapsi.fi); SAEximRunCond expanded to false Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Mikko Perttunen On Tegra186+, the syncpoint ID has 10 bits of space. To allow using more than 256 syncpoints, fix the mask. Fixes: 9abdd497cd0a ("gpu: host1x: Tegra234 device data and headers") Signed-off-by: Mikko Perttunen --- drivers/gpu/host1x/hw/hw_host1x06_uclass.h | 2 +- drivers/gpu/host1x/hw/hw_host1x07_uclass.h | 2 +- drivers/gpu/host1x/hw/hw_host1x08_uclass.h | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/host1x/hw/hw_host1x06_uclass.h b/drivers/gpu/host1x/hw/hw_host1x06_uclass.h index 5f831438d19b..50c32de452fb 100644 --- a/drivers/gpu/host1x/hw/hw_host1x06_uclass.h +++ b/drivers/gpu/host1x/hw/hw_host1x06_uclass.h @@ -53,7 +53,7 @@ static inline u32 host1x_uclass_incr_syncpt_cond_f(u32 v) host1x_uclass_incr_syncpt_cond_f(v) static inline u32 host1x_uclass_incr_syncpt_indx_f(u32 v) { - return (v & 0xff) << 0; + return (v & 0x3ff) << 0; } #define HOST1X_UCLASS_INCR_SYNCPT_INDX_F(v) \ host1x_uclass_incr_syncpt_indx_f(v) diff --git a/drivers/gpu/host1x/hw/hw_host1x07_uclass.h b/drivers/gpu/host1x/hw/hw_host1x07_uclass.h index 8cd2ef087d5d..887b878f92f7 100644 --- a/drivers/gpu/host1x/hw/hw_host1x07_uclass.h +++ b/drivers/gpu/host1x/hw/hw_host1x07_uclass.h @@ -53,7 +53,7 @@ static inline u32 host1x_uclass_incr_syncpt_cond_f(u32 v) host1x_uclass_incr_syncpt_cond_f(v) static inline u32 host1x_uclass_incr_syncpt_indx_f(u32 v) { - return (v & 0xff) << 0; + return (v & 0x3ff) << 0; } #define HOST1X_UCLASS_INCR_SYNCPT_INDX_F(v) \ host1x_uclass_incr_syncpt_indx_f(v) diff --git a/drivers/gpu/host1x/hw/hw_host1x08_uclass.h b/drivers/gpu/host1x/hw/hw_host1x08_uclass.h index 724cccd71aa1..4fb1d090edae 100644 --- a/drivers/gpu/host1x/hw/hw_host1x08_uclass.h +++ b/drivers/gpu/host1x/hw/hw_host1x08_uclass.h @@ -53,7 +53,7 @@ static inline u32 host1x_uclass_incr_syncpt_cond_f(u32 v) host1x_uclass_incr_syncpt_cond_f(v) static inline u32 host1x_uclass_incr_syncpt_indx_f(u32 v) { - return (v & 0xff) << 0; + return (v & 0x3ff) << 0; } #define HOST1X_UCLASS_INCR_SYNCPT_INDX_F(v) \ host1x_uclass_incr_syncpt_indx_f(v) -- 2.39.0