From b8e0f5898254ebb53f82225d40f4a58645279039 Mon Sep 17 00:00:00 2001 From: Igor Mammedov Date: Wed, 28 Feb 2018 15:23:48 +0100 Subject: [PATCH] acpi: reuse AcpiGenericAddress instead of Acpi20GenericAddress Drop duplicate in form of Acpi20GenericAddress and reuse AcpiGenericAddress. Signed-off-by: Igor Mammedov Reviewed-by: Eric Auger Tested-by: Eric Auger Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- include/hw/acpi/acpi-defs.h | 17 +++-------------- 1 file changed, 3 insertions(+), 14 deletions(-) diff --git a/include/hw/acpi/acpi-defs.h b/include/hw/acpi/acpi-defs.h index 80c8099a23..9942bc5757 100644 --- a/include/hw/acpi/acpi-defs.h +++ b/include/hw/acpi/acpi-defs.h @@ -40,18 +40,6 @@ enum { ACPI_FADT_F_LOW_POWER_S0_IDLE_CAPABLE, }; -/* - * ACPI 2.0 Generic Address Space definition. - */ -struct Acpi20GenericAddress { - uint8_t address_space_id; - uint8_t register_bit_width; - uint8_t register_bit_offset; - uint8_t reserved; - uint64_t address; -} QEMU_PACKED; -typedef struct Acpi20GenericAddress Acpi20GenericAddress; - struct AcpiRsdpDescriptor { /* Root System Descriptor Pointer */ uint64_t signature; /* ACPI signature, contains "RSD PTR " */ uint8_t checksum; /* To make sum of struct == 0 */ @@ -167,7 +155,8 @@ struct AcpiGenericAddress { uint8_t space_id; /* Address space where struct or register exists */ uint8_t bit_width; /* Size in bits of given register */ uint8_t bit_offset; /* Bit offset within the register */ - uint8_t access_width; /* Minimum Access size (ACPI 3.0) */ + uint8_t access_width; /* ACPI 3.0: Minimum Access size (ACPI 3.0), + ACPI 2.0: Reserved, Table 5-1 */ uint64_t address; /* 64-bit address of struct or register */ } QEMU_PACKED; @@ -456,7 +445,7 @@ typedef struct AcpiGenericTimerTable AcpiGenericTimerTable; struct Acpi20Hpet { ACPI_TABLE_HEADER_DEF /* ACPI common table header */ uint32_t timer_block_id; - Acpi20GenericAddress addr; + struct AcpiGenericAddress addr; uint8_t hpet_number; uint16_t min_tick; uint8_t page_protect;