Commit 0e3b175f authored by Mario Limonciello's avatar Mario Limonciello Committed by Bartosz Golaszewski
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gpiolib: acpi: Allow ignoring wake capability on pins that aren't in _AEI 



Using the `ignore_wake` quirk or module parameter doesn't work for any pin
that has been specified in the _CRS instead of _AEI.

Extend the `acpi_gpio_irq_is_wake` check to cover both places.

Suggested-by: default avatarRaul Rangel <rrangel@chromium.org>
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/1722#note_1722335


Signed-off-by: default avatarMario Limonciello <mario.limonciello@amd.com>
Reviewed-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarBartosz Golaszewski <bartosz.golaszewski@linaro.org>
parent 8e88a0fe

drivers/gpio/gpiolib-acpi.c

+2 −2
Original line number Diff line number Diff line
@@ -385,7 +385,7 @@ static bool acpi_gpio_in_ignore_list(const char *ignore_list, const char *contro 
}



static bool acpi_gpio_irq_is_wake(struct device *parent,

				  struct acpi_resource_gpio *agpio)

				  const struct acpi_resource_gpio *agpio)

{

	unsigned int pin = agpio->pin_table[0];
@@ -778,7 +778,7 @@ static int acpi_populate_gpio_lookup(struct acpi_resource *ares, void *data) 
		lookup->info.pin_config = agpio->pin_config;

		lookup->info.debounce = agpio->debounce_timeout;

		lookup->info.gpioint = gpioint;

		lookup->info.wake_capable = agpio->wake_capable == ACPI_WAKE_CAPABLE;

		lookup->info.wake_capable = acpi_gpio_irq_is_wake(&lookup->info.adev->dev, agpio);



		/*

		 * Polarity and triggering are only specified for GpioInt