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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 16B52C433E4 for ; Thu, 14 May 2020 18:52:50 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DF4062074A for ; Thu, 14 May 2020 18:52:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="wKkQ5yI0" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DF4062074A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=amd-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8867C892D8; Thu, 14 May 2020 18:52:49 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 586BD89122; Thu, 14 May 2020 18:52:46 +0000 (UTC) Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3B524206DC; Thu, 14 May 2020 18:52:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1589482366; bh=cvoD8Qxudo0h98aKEW9NlNSH6GhsR3nh//6Euzu4X2Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=wKkQ5yI0PPD3b89pNQ7tXiXyfknqUtODN4jFKotj5q7bAIDD3IWEzJDMHxzXyRVq3 jfzUahiTVegjrP6TjNC2u0lVYGoldzeXgfZgi0S1dk9Sdl2IOAdSDIc+odtsV+iRfI lKedt4CQzNzlgXA9lKONAgOI2wPiLN8NynqjvALk= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.6 45/62] drm/amd/display: fix counter in wait_for_no_pipes_pending Date: Thu, 14 May 2020 14:51:30 -0400 Message-Id: <20200514185147.19716-45-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200514185147.19716-1-sashal@kernel.org> References: <20200514185147.19716-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sasha Levin , Zhan Liu , Roman Li , amd-gfx@lists.freedesktop.org, Aurabindo Pillai , dri-devel@lists.freedesktop.org, Alex Deucher Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" From: Roman Li [ Upstream commit 80797dd6f1a525d1160c463d6a9f9d29af182cbb ] [Why] Wait counter is not being reset for each pipe. [How] Move counter reset into pipe loop scope. Signed-off-by: Roman Li Reviewed-by: Zhan Liu Acked-by: Aurabindo Pillai Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/display/dc/core/dc.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 188e51600070b..b3987124183a7 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -803,11 +803,10 @@ static void disable_dangling_plane(struct dc *dc, struct dc_state *context) static void wait_for_no_pipes_pending(struct dc *dc, struct dc_state *context) { int i; - int count = 0; - struct pipe_ctx *pipe; PERF_TRACE(); for (i = 0; i < MAX_PIPES; i++) { - pipe = &context->res_ctx.pipe_ctx[i]; + int count = 0; + struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i]; if (!pipe->plane_state) continue; -- 2.20.1 _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx 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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 3377AC433E5 for ; Thu, 14 May 2020 18:52:51 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 09C6A2065F for ; Thu, 14 May 2020 18:52:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="wKkQ5yI0" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 09C6A2065F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6CD47891FF; Thu, 14 May 2020 18:52:49 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 586BD89122; Thu, 14 May 2020 18:52:46 +0000 (UTC) Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3B524206DC; Thu, 14 May 2020 18:52:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1589482366; bh=cvoD8Qxudo0h98aKEW9NlNSH6GhsR3nh//6Euzu4X2Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=wKkQ5yI0PPD3b89pNQ7tXiXyfknqUtODN4jFKotj5q7bAIDD3IWEzJDMHxzXyRVq3 jfzUahiTVegjrP6TjNC2u0lVYGoldzeXgfZgi0S1dk9Sdl2IOAdSDIc+odtsV+iRfI lKedt4CQzNzlgXA9lKONAgOI2wPiLN8NynqjvALk= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.6 45/62] drm/amd/display: fix counter in wait_for_no_pipes_pending Date: Thu, 14 May 2020 14:51:30 -0400 Message-Id: <20200514185147.19716-45-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200514185147.19716-1-sashal@kernel.org> References: <20200514185147.19716-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sasha Levin , Zhan Liu , Roman Li , amd-gfx@lists.freedesktop.org, Aurabindo Pillai , dri-devel@lists.freedesktop.org, Alex Deucher Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Roman Li [ Upstream commit 80797dd6f1a525d1160c463d6a9f9d29af182cbb ] [Why] Wait counter is not being reset for each pipe. [How] Move counter reset into pipe loop scope. Signed-off-by: Roman Li Reviewed-by: Zhan Liu Acked-by: Aurabindo Pillai Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/display/dc/core/dc.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 188e51600070b..b3987124183a7 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -803,11 +803,10 @@ static void disable_dangling_plane(struct dc *dc, struct dc_state *context) static void wait_for_no_pipes_pending(struct dc *dc, struct dc_state *context) { int i; - int count = 0; - struct pipe_ctx *pipe; PERF_TRACE(); for (i = 0; i < MAX_PIPES; i++) { - pipe = &context->res_ctx.pipe_ctx[i]; + int count = 0; + struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i]; if (!pipe->plane_state) continue; -- 2.20.1 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel 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 X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 60845C433E8 for ; Thu, 14 May 2020 18:52:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 31A13206D8 for ; Thu, 14 May 2020 18:52:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1589482372; bh=cvoD8Qxudo0h98aKEW9NlNSH6GhsR3nh//6Euzu4X2Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=qRq7Vbemc44NhX9CAViwn4vGTxL9TBEeK/6WUoZdOpbMZXPN5PV6csAG+j11piA7U VcyNISbX1mBsUb3d9NiXQCbZrZzv7hZ1qFYsJh3L5seMWcD6UNt60FifMsMOb//K9Y Z/gFXn/PCfzfhxBegRVwkainPj0uthfJS+jkDIDc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728481AbgENSwv (ORCPT ); Thu, 14 May 2020 14:52:51 -0400 Received: from mail.kernel.org ([198.145.29.99]:51232 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728451AbgENSwq (ORCPT ); Thu, 14 May 2020 14:52:46 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3B524206DC; Thu, 14 May 2020 18:52:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1589482366; bh=cvoD8Qxudo0h98aKEW9NlNSH6GhsR3nh//6Euzu4X2Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=wKkQ5yI0PPD3b89pNQ7tXiXyfknqUtODN4jFKotj5q7bAIDD3IWEzJDMHxzXyRVq3 jfzUahiTVegjrP6TjNC2u0lVYGoldzeXgfZgi0S1dk9Sdl2IOAdSDIc+odtsV+iRfI lKedt4CQzNzlgXA9lKONAgOI2wPiLN8NynqjvALk= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Roman Li , Zhan Liu , Aurabindo Pillai , Alex Deucher , Sasha Levin , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 5.6 45/62] drm/amd/display: fix counter in wait_for_no_pipes_pending Date: Thu, 14 May 2020 14:51:30 -0400 Message-Id: <20200514185147.19716-45-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200514185147.19716-1-sashal@kernel.org> References: <20200514185147.19716-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Roman Li [ Upstream commit 80797dd6f1a525d1160c463d6a9f9d29af182cbb ] [Why] Wait counter is not being reset for each pipe. [How] Move counter reset into pipe loop scope. Signed-off-by: Roman Li Reviewed-by: Zhan Liu Acked-by: Aurabindo Pillai Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/display/dc/core/dc.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 188e51600070b..b3987124183a7 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -803,11 +803,10 @@ static void disable_dangling_plane(struct dc *dc, struct dc_state *context) static void wait_for_no_pipes_pending(struct dc *dc, struct dc_state *context) { int i; - int count = 0; - struct pipe_ctx *pipe; PERF_TRACE(); for (i = 0; i < MAX_PIPES; i++) { - pipe = &context->res_ctx.pipe_ctx[i]; + int count = 0; + struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i]; if (!pipe->plane_state) continue; -- 2.20.1