From patchwork Tue Feb 1 19:18:10 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Rafael J. Wysocki" X-Patchwork-Id: 539188 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 6BE42C43217 for ; Tue, 1 Feb 2022 19:19:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242365AbiBATTH (ORCPT ); Tue, 1 Feb 2022 14:19:07 -0500 Received: from cloudserver094114.home.pl ([79.96.170.134]:51580 "EHLO cloudserver094114.home.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242347AbiBATTH (ORCPT ); Tue, 1 Feb 2022 14:19:07 -0500 Received: from localhost (127.0.0.1) (HELO v370.home.net.pl) by /usr/run/smtp (/usr/run/postfix/private/idea_relay_lmtp) via UNIX with SMTP (IdeaSmtpServer 4.0.0) id d7371b2c453d3712; Tue, 1 Feb 2022 20:19:04 +0100 Received: from kreacher.localnet (unknown [213.134.162.64]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by v370.home.net.pl (Postfix) with ESMTPSA id 4957F66B3BC; Tue, 1 Feb 2022 20:19:04 +0100 (CET) From: "Rafael J. Wysocki" To: Linux ACPI Cc: LKML , Linux PM Subject: [PATCH 1/2] ACPI: PM: Print additional debug message in acpi_s2idle_wake() Date: Tue, 01 Feb 2022 20:18:10 +0100 Message-ID: <5794467.lOV4Wx5bFT@kreacher> In-Reply-To: <11917820.O9o76ZdvQC@kreacher> References: <11917820.O9o76ZdvQC@kreacher> MIME-Version: 1.0 X-CLIENT-IP: 213.134.162.64 X-CLIENT-HOSTNAME: 213.134.162.64 X-VADE-SPAMSTATE: clean X-VADE-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedvvddrgeefgdduvddvucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecujffqoffgrffnpdggtffipffknecuuegrihhlohhuthemucduhedtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhvffufffkjghfggfgtgesthfuredttddtjeenucfhrhhomhepfdftrghfrggvlhculfdrucghhihsohgtkhhifdcuoehrjhifsehrjhifhihsohgtkhhirdhnvghtqeenucggtffrrghtthgvrhhnpedvjeelgffhiedukedtleekkedvudfggefhgfegjefgueekjeelvefggfdvledutdenucfkphepvddufedrudefgedrudeivddrieegnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepvddufedrudefgedrudeivddrieegpdhhvghlohepkhhrvggrtghhvghrrdhlohgtrghlnhgvthdpmhgrihhlfhhrohhmpedftfgrfhgrvghlucflrdcuhgihshhotghkihdfuceorhhjfiesrhhjfiihshhotghkihdrnhgvtheqpdhnsggprhgtphhtthhopeefpdhrtghpthhtoheplhhinhhugidqrggtphhisehvghgvrhdrkhgvrhhnvghlrdhorhhgpdhrtghpthhtoheplhhinhhugidqkhgvrhhnvghlsehvghgvrhdrkhgvrhhnvghlrdhorhhgpdhrtghpthhtoheplhhinhhugidqphhmsehvghgvrhdrkhgvrhhnvghlrdhorhhg X-DCC--Metrics: v370.home.net.pl 1024; Body=3 Fuz1=3 Fuz2=3 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org From: Rafael J. Wysocki Make acpi_s2idle_wake() print an additional debug message when the SCI is going to be rearmed for system wakeup to help diagnose wakeup-related issues. Signed-off-by: Rafael J. Wysocki --- drivers/acpi/sleep.c | 2 ++ 1 file changed, 2 insertions(+) Index: linux-pm/drivers/acpi/sleep.c =================================================================== --- linux-pm.orig/drivers/acpi/sleep.c +++ linux-pm/drivers/acpi/sleep.c @@ -764,6 +764,8 @@ bool acpi_s2idle_wake(void) return true; } + pm_pr_dbg("Rearming ACPI SCI for wakeup\n"); + rearm_wake_irq(acpi_sci_irq); } From patchwork Tue Feb 1 19:18:56 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Rafael J. Wysocki" X-Patchwork-Id: 539798 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 D4BE3C433FE for ; Tue, 1 Feb 2022 19:19:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242174AbiBATTF (ORCPT ); Tue, 1 Feb 2022 14:19:05 -0500 Received: from cloudserver094114.home.pl ([79.96.170.134]:46364 "EHLO cloudserver094114.home.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238080AbiBATTE (ORCPT ); Tue, 1 Feb 2022 14:19:04 -0500 Received: from localhost (127.0.0.1) (HELO v370.home.net.pl) by /usr/run/smtp (/usr/run/postfix/private/idea_relay_lmtp) via UNIX with SMTP (IdeaSmtpServer 4.0.0) id 020522ec740534d4; Tue, 1 Feb 2022 20:19:03 +0100 Received: from kreacher.localnet (unknown [213.134.162.64]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by v370.home.net.pl (Postfix) with ESMTPSA id C6BD766B3BC; Tue, 1 Feb 2022 20:19:02 +0100 (CET) From: "Rafael J. Wysocki" To: Linux ACPI Cc: LKML , Linux PM Subject: [PATCH 2/2] ACPI: EC / PM: Print additional debug message in acpi_ec_dispatch_gpe() Date: Tue, 01 Feb 2022 20:18:56 +0100 Message-ID: <4378297.LvFx2qVVIh@kreacher> In-Reply-To: <11917820.O9o76ZdvQC@kreacher> References: <11917820.O9o76ZdvQC@kreacher> MIME-Version: 1.0 X-CLIENT-IP: 213.134.162.64 X-CLIENT-HOSTNAME: 213.134.162.64 X-VADE-SPAMSTATE: clean X-VADE-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedvvddrgeefgdduvddvucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecujffqoffgrffnpdggtffipffknecuuegrihhlohhuthemucduhedtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhvffufffkjghfggfgtgesthfuredttddtjeenucfhrhhomhepfdftrghfrggvlhculfdrucghhihsohgtkhhifdcuoehrjhifsehrjhifhihsohgtkhhirdhnvghtqeenucggtffrrghtthgvrhhnpedvjeelgffhiedukedtleekkedvudfggefhgfegjefgueekjeelvefggfdvledutdenucfkphepvddufedrudefgedrudeivddrieegnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepvddufedrudefgedrudeivddrieegpdhhvghlohepkhhrvggrtghhvghrrdhlohgtrghlnhgvthdpmhgrihhlfhhrohhmpedftfgrfhgrvghlucflrdcuhgihshhotghkihdfuceorhhjfiesrhhjfiihshhotghkihdrnhgvtheqpdhnsggprhgtphhtthhopeefpdhrtghpthhtoheplhhinhhugidqrggtphhisehvghgvrhdrkhgvrhhnvghlrdhorhhgpdhrtghpthhtoheplhhinhhugidqkhgvrhhnvghlsehvghgvrhdrkhgvrhhnvghlrdhorhhgpdhrtghpthhtoheplhhinhhugidqphhmsehvghgvrhdrkhgvrhhnvghlrdhorhhg X-DCC--Metrics: v370.home.net.pl 1024; Body=3 Fuz1=3 Fuz2=3 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org From: Rafael J. Wysocki Make acpi_ec_dispatch_gpe() print an additional debug message after seeing the EC GPE status bit set to help diagnose wakeup-related issues. Signed-off-by: Rafael J. Wysocki --- drivers/acpi/ec.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) Index: linux-pm/drivers/acpi/ec.c =================================================================== --- linux-pm.orig/drivers/acpi/ec.c +++ linux-pm/drivers/acpi/ec.c @@ -2071,8 +2071,11 @@ bool acpi_ec_dispatch_gpe(void) */ spin_lock_irq(&first_ec->lock); - if (acpi_ec_gpe_status_set(first_ec)) + if (acpi_ec_gpe_status_set(first_ec)) { + pm_pr_dbg("ACPI EC GPE status set\n"); + work_in_progress = advance_transaction(first_ec, false); + } spin_unlock_irq(&first_ec->lock);