From 1a4256f1b60a9f861f2cd36833f840fb999b9a83 Mon Sep 17 00:00:00 2001 From: Andrew Jones Date: Tue, 16 Jun 2015 11:48:43 +0200 Subject: [PATCH 080/217] ACPI: Add definitions for the SPCR table Message-id: <1434455325-23399-32-git-send-email-drjones@redhat.com> Patchwork-id: 66262 O-Subject: [AArch64 RHEL-7.2 qemu-kvm-rhev PATCH 31/33] ACPI: Add definitions for the SPCR table Bugzilla: 1231719 RH-Acked-by: Miroslav Rezanina RH-Acked-by: Wei Huang RH-Acked-by: Igor Mammedov RH-Acked-by: Laszlo Ersek SPCR is the Serial Port Console Redirection Table. See the document linked from http://uefi.org/acpi. For serial port types, "Interface Type", see the documentation for the Debug Port Table 2 (DBG2). Signed-off-by: Andrew Jones Tested-by: Shannon Zhao Reviewed-by: Igor Mammedov Acked-by: Michael S. Tsirkin Message-id: 1433929959-29530-2-git-send-email-drjones@redhat.com Signed-off-by: Peter Maydell (cherry picked from commit b8a0d75ef85b8f24c92a6c50817fa9579b4a98d9) Signed-off-by: Miroslav Rezanina --- include/hw/acpi/acpi-defs.h | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/include/hw/acpi/acpi-defs.h b/include/hw/acpi/acpi-defs.h index f503ec4..f2a200c 100644 --- a/include/hw/acpi/acpi-defs.h +++ b/include/hw/acpi/acpi-defs.h @@ -197,6 +197,38 @@ enum { }; /* + * Serial Port Console Redirection Table (SPCR), Rev. 1.02 + * + * For .interface_type see Debug Port Table 2 (DBG2) serial port + * subtypes in Table 3, Rev. May 22, 2012 + */ +struct AcpiSerialPortConsoleRedirection { + ACPI_TABLE_HEADER_DEF + uint8_t interface_type; + uint8_t reserved1[3]; + struct AcpiGenericAddress base_address; + uint8_t interrupt_types; + uint8_t irq; + uint32_t gsi; + uint8_t baud; + uint8_t parity; + uint8_t stopbits; + uint8_t flowctrl; + uint8_t term_type; + uint8_t reserved2; + uint16_t pci_device_id; + uint16_t pci_vendor_id; + uint8_t pci_bus; + uint8_t pci_slot; + uint8_t pci_func; + uint32_t pci_flags; + uint8_t pci_seg; + uint32_t reserved3; +} QEMU_PACKED; +typedef struct AcpiSerialPortConsoleRedirection + AcpiSerialPortConsoleRedirection; + +/* * ACPI 1.0 Root System Description Table (RSDT) */ struct AcpiRsdtDescriptorRev1 -- 1.8.3.1