From patchwork Sat Oct 6 20:09:27 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Len Brown X-Patchwork-Id: 1559021 Return-Path: X-Original-To: patchwork-linux-acpi@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id D4C84DFFEE for ; Sat, 6 Oct 2012 20:12:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751597Ab2JFULz (ORCPT ); Sat, 6 Oct 2012 16:11:55 -0400 Received: from mail-qc0-f174.google.com ([209.85.216.174]:65435 "EHLO mail-qc0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750986Ab2JFULx (ORCPT ); Sat, 6 Oct 2012 16:11:53 -0400 Received: by mail-qc0-f174.google.com with SMTP id d3so1916086qch.19 for ; Sat, 06 Oct 2012 13:11:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:date:message-id:x-mailer:in-reply-to :references:in-reply-to:references:reply-to:organization; bh=Xj/4rVb0bA0iCsVli8sIdYgRRM0UKA1HB9tMOqeHppg=; b=GbeQ0PzJBggy3aIsT7uKJpEIrNqx5j7dCPhvwm1e17oLXKKOPepWgVY1UzneRyiwWC AY9uwtMNzvBIKC3cZHenm/Zli66BrTIOnDXQrDhFXGLDKr9uS54ok8Lf71uHgpmOEN50 uQbFRdYB8oG4I0hukJLUkknr3Rb8ztsntRyyQCuhuG0/ujsklP9UiCqOEiGAPVDlQPxv 0WEm5RhIhKPxSmGdyNfyP+W8hI0oogdVWPzwek3sXVRRfuKTjr47mpPzxPE75viVMeCO R/YsfGVJSIrWU8F8+ihReT182XRAoGkdmwO6nUiFEI3Pkq7j1x1zXTjan9xgGBqfFKkO DIOQ== Received: by 10.224.193.69 with SMTP id dt5mr5339199qab.2.1349554313488; Sat, 06 Oct 2012 13:11:53 -0700 (PDT) Received: from x980.localdomain6 (pool-74-104-146-186.bstnma.fios.verizon.net. [74.104.146.186]) by mx.google.com with ESMTPS id x19sm13470740qeq.12.2012.10.06.13.11.35 (version=SSLv3 cipher=OTHER); Sat, 06 Oct 2012 13:11:40 -0700 (PDT) From: Len Brown To: linux-acpi@vger.kernel.org, linux-pm@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Bob Moore , Feng Tang , Len Brown Subject: [PATCH 06/49] ACPICA: GPE Support: Update debug info for GPE tracing. Date: Sat, 6 Oct 2012 16:09:27 -0400 Message-Id: X-Mailer: git-send-email 1.8.0.rc0.18.gf84667d In-Reply-To: <1349554210-29978-1-git-send-email-lenb@kernel.org> References: <1349554210-29978-1-git-send-email-lenb@kernel.org> In-Reply-To: References: Reply-To: Len Brown Organization: Intel Open Source Technology Center Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org From: Bob Moore Add additional debug info to assist with GPE debugging. Signed-off-by: Bob Moore Signed-off-by: Feng Tang Signed-off-by: Len Brown --- drivers/acpi/acpica/evgpe.c | 21 +++++++++++++++++++-- 1 file changed, 19 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/acpica/evgpe.c b/drivers/acpi/acpica/evgpe.c index afbd5cb..3db3c56 100644 --- a/drivers/acpi/acpica/evgpe.c +++ b/drivers/acpi/acpica/evgpe.c @@ -379,6 +379,18 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list) */ if (!(gpe_register_info->enable_for_run | gpe_register_info->enable_for_wake)) { + ACPI_DEBUG_PRINT((ACPI_DB_INTERRUPTS, + "Ignore disabled registers for GPE%02X-GPE%02X: " + "RunEnable=%02X, WakeEnable=%02X\n", + gpe_register_info-> + base_gpe_number, + gpe_register_info-> + base_gpe_number + + (ACPI_GPE_REGISTER_WIDTH - 1), + gpe_register_info-> + enable_for_run, + gpe_register_info-> + enable_for_wake)); continue; } @@ -401,9 +413,14 @@ u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list) } ACPI_DEBUG_PRINT((ACPI_DB_INTERRUPTS, - "Read GPE Register at GPE%02X: Status=%02X, Enable=%02X\n", + "Read registers for GPE%02X-GPE%02X: Status=%02X, Enable=%02X, " + "RunEnable=%02X, WakeEnable=%02X\n", gpe_register_info->base_gpe_number, - status_reg, enable_reg)); + gpe_register_info->base_gpe_number + + (ACPI_GPE_REGISTER_WIDTH - 1), + status_reg, enable_reg, + gpe_register_info->enable_for_run, + gpe_register_info->enable_for_wake)); /* Check if there is anything active at all in this register */