| // Copyright 2016 The Fuchsia Authors |
| // Copyright (c) 2009 Corey Tabaka |
| // Copyright (c) 2015 Intel Corporation |
| // |
| // Use of this source code is governed by a MIT-style |
| // license that can be found in the LICENSE file or at |
| // https://opensource.org/licenses/MIT |
| |
| #ifndef ZIRCON_KERNEL_PLATFORM_PC_INCLUDE_PLATFORM_PC_H_ |
| #define ZIRCON_KERNEL_PLATFORM_PC_INCLUDE_PLATFORM_PC_H_ |
| |
| #include <arch/x86/interrupts.h> |
| #include <platform/pc/iomap.h> |
| |
| /* NOTE: keep arch/x86/crt0.S in sync with these definitions */ |
| |
| /* defined interrupts */ |
| #define ISA_IRQ_PIT 0 |
| #define ISA_IRQ_KEYBOARD 1 |
| #define ISA_IRQ_PIC2 2 |
| #define ISA_IRQ_SERIAL2 3 |
| #define ISA_IRQ_SERIAL1 4 |
| #define ISA_IRQ_PRINTER1 7 |
| #define ISA_IRQ_CMOSRTC 8 |
| #define ISA_IRQ_PS2MOUSE 12 |
| #define ISA_IRQ_IDE0 14 |
| #define ISA_IRQ_IDE1 15 |
| |
| /* PIC remap bases */ |
| #define PIC1_BASE X86_INT_PLATFORM_BASE |
| #define PIC2_BASE (PIC1_BASE + 8) |
| |
| // Manufacturer and product name information, fetched from SMBIOS during |
| // system startup. |
| extern const char* manufacturer; |
| extern const char* product; |
| |
| #endif // ZIRCON_KERNEL_PLATFORM_PC_INCLUDE_PLATFORM_PC_H_ |
