4  * Module Name: hwgpe - Low level GPE enable/disable/clear functions
31  * PARAMETERS:	gpe_event_info	    - Info block for the GPE
33  * RETURN:	Register mask with a one in the GPE bit position
35  * DESCRIPTION: Compute the register mask for this GPE. One bit is set in the
36  *              correct position for the input GPE.
52  * PARAMETERS:	gpe_event_info	    - Info block for the GPE to be disabled
57  * DESCRIPTION: Enable or disable a single GPE in the parent enable register.
58  *              The enable_mask field of the involved GPE register must be
73 	/* Get the info block for the entire GPE register */  in acpi_hw_low_set_gpe()
80 	/* Get current value of the enable register that contains this GPE */  in acpi_hw_low_set_gpe()
87 	/* Set or clear just the bit that corresponds to this GPE */  in acpi_hw_low_set_gpe()
113 		ACPI_ERROR((AE_INFO, "Invalid GPE Action, %u", action));  in acpi_hw_low_set_gpe()
132  * PARAMETERS:  gpe_event_info      - Info block for the GPE to be cleared
136  * DESCRIPTION: Clear the status bit for a single GPE.
148 	/* Get the info block for the entire GPE register */  in acpi_hw_clear_gpe()
157 	 * clear this GPE.  in acpi_hw_clear_gpe()
170  * PARAMETERS:  gpe_event_info      - Info block for the GPE to queried
171  *              event_status        - Where the GPE status is returned
175  * DESCRIPTION: Return the status of a single GPE.
195 	/* GPE currently handled? */  in acpi_hw_get_gpe_status()
202 	/* Get the info block for the entire GPE register */  in acpi_hw_get_gpe_status()
206 	/* Get the register bitmask for this GPE */  in acpi_hw_get_gpe_status()
210 	/* GPE currently enabled? (enabled for runtime?) */  in acpi_hw_get_gpe_status()
216 	/* GPE currently masked? (masked for runtime?) */  in acpi_hw_get_gpe_status()
222 	/* GPE enabled for wake? */  in acpi_hw_get_gpe_status()
228 	/* GPE currently enabled (enable bit == 1)? */  in acpi_hw_get_gpe_status()
239 	/* GPE currently active (status bit == 1)? */  in acpi_hw_get_gpe_status()
260  * PARAMETERS:  enable_mask         - Bit mask to write to the GPE register
261  *              gpe_register_info   - Gpe Register info
265  * DESCRIPTION: Write the enable mask byte to the given GPE register.
285  * PARAMETERS:  gpe_xrupt_info      - GPE Interrupt info
286  *              gpe_block           - Gpe Block info
290  * DESCRIPTION: Disable all GPEs within a single GPE block
301 	/* Examine each GPE Register within the block */  in acpi_hw_disable_gpe_block()
322  * PARAMETERS:  gpe_xrupt_info      - GPE Interrupt info
323  *              gpe_block           - Gpe Block info
327  * DESCRIPTION: Clear status bits for all GPEs within a single GPE block
338 	/* Examine each GPE Register within the block */  in acpi_hw_clear_gpe_block()
359  * PARAMETERS:  gpe_xrupt_info      - GPE Interrupt info
360  *              gpe_block           - Gpe Block info
364  * DESCRIPTION: Enable all "runtime" GPEs within a single GPE block. Includes
381 	/* Examine each GPE Register within the block */  in acpi_hw_enable_runtime_gpe_block()
407  * PARAMETERS:  gpe_xrupt_info      - GPE Interrupt info
408  *              gpe_block           - Gpe Block info
412  * DESCRIPTION: Enable all "wake" GPEs within a single GPE block. Includes
426 	/* Examine each GPE Register within the block */  in acpi_hw_enable_wakeup_gpe_block()
455  * DESCRIPTION: Disable and clear all GPEs in all GPE blocks
477  * DESCRIPTION: Enable all "runtime" GPEs, in all GPE blocks
499  * DESCRIPTION: Enable all "wakeup" GPEs, in all GPE blocks