From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mika Westerberg <mika.westerberg@linux.intel.com>
Subject: Re: [PATCH 2/2] gpio: sch: Add interrupt support
Date: Wed, 24 Apr 2019 12:45:06 +0300
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To: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>, Linus Walleij <linus.walleij@linaro.org>, Bartosz Golaszewski <bgolaszewski@baylibre.com>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, linux-gpio@vger.kernel.org, linux-acpi@vger.kernel.org, "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
List-Id: linux-acpi@vger.kernel.org

On Wed, Apr 24, 2019 at 11:36:58AM +0200, Jan Kiszka wrote:
> OK, there is that table, but what is it supposed to tell me about the
> event and where to hook into it better?
...
> [02Eh 0046   2]                SCI Interrupt : 0009

This is the SCI interrupt GSI number. IIRC it maps 1:1 to Linux
interrupt number so you should see it in /proc/interrupts. When a GPE
event is triggered it should be handled in the ACPI core.