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=-16.1 required=3.0 tests=BAYES_00,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=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 DAA7FC43464 for ; Fri, 18 Sep 2020 03:05:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9EEF42083B for ; Fri, 18 Sep 2020 03:05:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1600398324; bh=f8gRk8eAyptuVsstm1uPSzF0miGBAcPzNLfF8INKp44=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=GpmjZJViYzUWIy5Dau7VvlW8n4k5U1WEh7PDrrOZIw3Zxd0uD1AnQufNCysxOqzC2 95fgGQKIM1MaqtFDdcPT+AdHDpN8gUX+hmIQ2NHgQDfWq3xU7vdNLgzeD+oqmyUHc1 pnwdasw7EyJ8ZaxVrZhG/zRFle6HjLPgmLHno3Yc= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730614AbgIRDFX (ORCPT ); Thu, 17 Sep 2020 23:05:23 -0400 Received: from mail.kernel.org ([198.145.29.99]:51722 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727307AbgIRCEY (ORCPT ); Thu, 17 Sep 2020 22:04:24 -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 5ECA223119; Fri, 18 Sep 2020 02:04:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1600394664; bh=f8gRk8eAyptuVsstm1uPSzF0miGBAcPzNLfF8INKp44=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GzuhfYwEojeUcWNHQwQwLq0XYRbt7pNkcRY7gvW4tP+4ImBMYBoJvRP4eJnszZ6u3 02MuZpCCHoFxS7TCJIe++5pUQspmqm01h0S9wA+jjxYtmKbeOduW8Gd4SK+PjQ+Egv pbDwDEBbFhPduHPVHKCIJXMUdtsEnWEzkclxnsVE= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: John Clements , Hawking Zhang , Alex Deucher , Sasha Levin , dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 5.4 158/330] drm/amdgpu: increase atombios cmd timeout Date: Thu, 17 Sep 2020 21:58:18 -0400 Message-Id: <20200918020110.2063155-158-sashal@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200918020110.2063155-1-sashal@kernel.org> References: <20200918020110.2063155-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: John Clements [ Upstream commit 1b3460a8b19688ad3033b75237d40fa580a5a953 ] mitigates race condition on BACO reset between GPU bootcode and driver reload Reviewed-by: Hawking Zhang Signed-off-by: John Clements Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/atom.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/atom.c b/drivers/gpu/drm/amd/amdgpu/atom.c index dd30f4e61a8cd..cae426c7c0863 100644 --- a/drivers/gpu/drm/amd/amdgpu/atom.c +++ b/drivers/gpu/drm/amd/amdgpu/atom.c @@ -744,8 +744,8 @@ static void atom_op_jump(atom_exec_context *ctx, int *ptr, int arg) cjiffies = jiffies; if (time_after(cjiffies, ctx->last_jump_jiffies)) { cjiffies -= ctx->last_jump_jiffies; - if ((jiffies_to_msecs(cjiffies) > 5000)) { - DRM_ERROR("atombios stuck in loop for more than 5secs aborting\n"); + if ((jiffies_to_msecs(cjiffies) > 10000)) { + DRM_ERROR("atombios stuck in loop for more than 10secs aborting\n"); ctx->abort = true; } } else { -- 2.25.1 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=-12.8 required=3.0 tests=BAYES_00,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 791EBC43465 for ; Fri, 18 Sep 2020 02:04:26 +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 3759923730 for ; Fri, 18 Sep 2020 02:04:26 +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="GzuhfYwE" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3759923730 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 B14026E441; Fri, 18 Sep 2020 02:04:25 +0000 (UTC) Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by gabe.freedesktop.org (Postfix) with ESMTPS id 42B6F6E440 for ; Fri, 18 Sep 2020 02:04:24 +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 5ECA223119; Fri, 18 Sep 2020 02:04:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1600394664; bh=f8gRk8eAyptuVsstm1uPSzF0miGBAcPzNLfF8INKp44=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GzuhfYwEojeUcWNHQwQwLq0XYRbt7pNkcRY7gvW4tP+4ImBMYBoJvRP4eJnszZ6u3 02MuZpCCHoFxS7TCJIe++5pUQspmqm01h0S9wA+jjxYtmKbeOduW8Gd4SK+PjQ+Egv pbDwDEBbFhPduHPVHKCIJXMUdtsEnWEzkclxnsVE= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH AUTOSEL 5.4 158/330] drm/amdgpu: increase atombios cmd timeout Date: Thu, 17 Sep 2020 21:58:18 -0400 Message-Id: <20200918020110.2063155-158-sashal@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200918020110.2063155-1-sashal@kernel.org> References: <20200918020110.2063155-1-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: Alex Deucher , Sasha Levin , John Clements , dri-devel@lists.freedesktop.org, Hawking Zhang Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: John Clements [ Upstream commit 1b3460a8b19688ad3033b75237d40fa580a5a953 ] mitigates race condition on BACO reset between GPU bootcode and driver reload Reviewed-by: Hawking Zhang Signed-off-by: John Clements Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/atom.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/atom.c b/drivers/gpu/drm/amd/amdgpu/atom.c index dd30f4e61a8cd..cae426c7c0863 100644 --- a/drivers/gpu/drm/amd/amdgpu/atom.c +++ b/drivers/gpu/drm/amd/amdgpu/atom.c @@ -744,8 +744,8 @@ static void atom_op_jump(atom_exec_context *ctx, int *ptr, int arg) cjiffies = jiffies; if (time_after(cjiffies, ctx->last_jump_jiffies)) { cjiffies -= ctx->last_jump_jiffies; - if ((jiffies_to_msecs(cjiffies) > 5000)) { - DRM_ERROR("atombios stuck in loop for more than 5secs aborting\n"); + if ((jiffies_to_msecs(cjiffies) > 10000)) { + DRM_ERROR("atombios stuck in loop for more than 10secs aborting\n"); ctx->abort = true; } } else { -- 2.25.1 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel