From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53889) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eoqEf-0005Xx-9H for qemu-devel@nongnu.org; Thu, 22 Feb 2018 07:44:30 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eoqEe-00056m-8G for qemu-devel@nongnu.org; Thu, 22 Feb 2018 07:44:29 -0500 From: Igor Mammedov Date: Thu, 22 Feb 2018 13:42:50 +0100 Message-Id: <1519303376-92875-4-git-send-email-imammedo@redhat.com> In-Reply-To: <1519303376-92875-1-git-send-email-imammedo@redhat.com> References: <1519303376-92875-1-git-send-email-imammedo@redhat.com> Subject: [Qemu-devel] [PATCH 3/9] acpi: reuse AcpiGenericAddress instead of Acpi20GenericAddress List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: "Michael S. Tsirkin" , Shannon Zhao , Peter Maydell , Andrew Jones , qemu-arm@nongnu.org Drop duplicate in form of Acpi20GenericAddress and reuse AcpiGenericAddress. Signed-off-by: Igor Mammedov --- 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 80c8099..9942bc5 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; -- 2.7.4