diff options
author | Bibo Mao <maobibo@loongson.cn> | 2024-09-18 09:42:05 +0800 |
---|---|---|
committer | Song Gao <gaosong@loongson.cn> | 2024-10-16 15:56:42 +0800 |
commit | edafc90ba481c586d0a649f34dcb8cd1f29c4259 (patch) | |
tree | 6e17abd047fc87b7ac54756eab4beb3736d8f222 /include | |
parent | f774a677507966222624a9b2859f06ede7608100 (diff) | |
download | qemu-edafc90ba481c586d0a649f34dcb8cd1f29c4259.zip qemu-edafc90ba481c586d0a649f34dcb8cd1f29c4259.tar.gz qemu-edafc90ba481c586d0a649f34dcb8cd1f29c4259.tar.bz2 |
acpi: ged: Add macro for acpi sleep control register
Macro definition is added for acpi sleep control register, ged emulation
driver can use the macro , also it can be used in FDT table if ged is
exposed with FDT table.
Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20240918014206.2165821-2-maobibo@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Diffstat (limited to 'include')
-rw-r--r-- | include/hw/acpi/generic_event_device.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/hw/acpi/generic_event_device.h b/include/hw/acpi/generic_event_device.h index 40af355..d2dac87 100644 --- a/include/hw/acpi/generic_event_device.h +++ b/include/hw/acpi/generic_event_device.h @@ -81,8 +81,11 @@ OBJECT_DECLARE_SIMPLE_TYPE(AcpiGedState, ACPI_GED) /* ACPI_GED_REG_RESET value for reset*/ #define ACPI_GED_RESET_VALUE 0x42 -/* ACPI_GED_REG_SLEEP_CTL.SLP_TYP value for S5 (aka poweroff) */ -#define ACPI_GED_SLP_TYP_S5 0x05 +/* [ACPI 5.0 Chapter 4.8.3.7] Sleep Control and Status Register */ +#define ACPI_GED_SLP_TYP_POS 0x2 /* SLP_TYPx Bit Offset */ +#define ACPI_GED_SLP_TYP_MASK 0x07 /* SLP_TYPx 3-bit mask */ +#define ACPI_GED_SLP_TYP_S5 0x05 /* System _S5 State (Soft Off) */ +#define ACPI_GED_SLP_EN 0x20 /* SLP_EN write-only bit */ #define GED_DEVICE "GED" #define AML_GED_EVT_REG "EREG" |