From patchwork Tue Dec 15 02:45:39 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zev Weiss X-Patchwork-Id: 1416265 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4Cw2wK1xFgz9s1l for ; Tue, 15 Dec 2020 13:56:49 +1100 (AEDT) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=bewilderbeest.net Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=bewilderbeest.net header.i=@bewilderbeest.net header.a=rsa-sha256 header.s=thorn header.b=azDKn7ge; dkim-atps=neutral Received: from bilbo.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 4Cw2wJ65PfzDqR3 for ; Tue, 15 Dec 2020 13:56:48 +1100 (AEDT) X-Original-To: openbmc@lists.ozlabs.org Delivered-To: openbmc@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=bewilderbeest.net (client-ip=2605:2700:0:5::4713:9cab; helo=thorn.bewilderbeest.net; envelope-from=zev@bewilderbeest.net; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=bewilderbeest.net Authentication-Results: lists.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=bewilderbeest.net header.i=@bewilderbeest.net header.a=rsa-sha256 header.s=thorn header.b=azDKn7ge; dkim-atps=neutral Received: from thorn.bewilderbeest.net (thorn.bewilderbeest.net [IPv6:2605:2700:0:5::4713:9cab]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4Cw2vY2zZ7zDqQG; Tue, 15 Dec 2020 13:56:08 +1100 (AEDT) Received: from hatter.bewilderbeest.net (unknown [IPv6:2600:6c44:7f:ba20:1c66:ab2d:5a3:5a9e]) (using TLSv1.2 with cipher DHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: zev) by thorn.bewilderbeest.net (Postfix) with ESMTPSA id 716AE806F5; Mon, 14 Dec 2020 18:45:59 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 thorn.bewilderbeest.net 716AE806F5 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bewilderbeest.net; s=thorn; t=1608000360; bh=fn5hq0VGqFaXZSVuIr44lpWbcGXuYgrdZQJyB+PO7mU=; h=From:To:Cc:Subject:Date:From; b=azDKn7geim7IlKYUOygoFvoez5/MsFIuVWmbiZd89Kw9PFB5GsBX9bKkQls9coVHL 83iBPndPDYQJRCNxBiXgJXtq3zB+4ZoTXjqdx+rufrGLPuTmuANscY1BCx76PyXiM/ +9lG0df3QCvkfnD2C2vYWJFHsH5oAcw6zxdJ3UDw= From: Zev Weiss To: Eddie James , Mauro Carvalho Chehab , Joel Stanley , Andrew Jeffery , linux-media@vger.kernel.org, openbmc@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/3] aspeed-video: extend spurious interrupt handling Date: Mon, 14 Dec 2020 20:45:39 -0600 Message-Id: <20201215024542.18888-1-zev@bewilderbeest.net> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 X-BeenThere: openbmc@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development list for OpenBMC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jae Hyun Yoo , Zev Weiss Errors-To: openbmc-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "openbmc" These patches build on commit 65d270acb2d6 to address a similar problem we've observed with a different interrupt. The first patch adds an error message so that any others that are discovered in the future are easier to diagnose (this one took a while to reproduce and identify). Zev Weiss (3): aspeed-video: add error message for unhandled interrupts aspeed-video: clear spurious interrupt bits unconditionally aspeed-video: add COMP_READY to VE_SPURIOUS_IRQS drivers/media/platform/aspeed-video.c | 25 ++++++++++++++++--------- 1 file changed, 16 insertions(+), 9 deletions(-)