From 8e7e8a5b7b95c143f396f6aadd310e9ff2f7efd3 Mon Sep 17 00:00:00 2001 From: Leon Alrae Date: Tue, 15 Mar 2016 09:59:26 +0000 Subject: hw/mips: implement generic MIPS Coherent Processing System container Implement generic MIPS Coherent Processing System (CPS) which in this commit just creates VPs, but it will serve as a container also for other components like Global Configuration Registers and Cluster Power Controller. Signed-off-by: Leon Alrae --- include/hw/mips/cps.h | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 include/hw/mips/cps.h (limited to 'include') diff --git a/include/hw/mips/cps.h b/include/hw/mips/cps.h new file mode 100644 index 0000000000..fb3528a83e --- /dev/null +++ b/include/hw/mips/cps.h @@ -0,0 +1,40 @@ +/* + * Coherent Processing System emulation. + * + * Copyright (c) 2016 Imagination Technologies + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, see . + */ + +#ifndef MIPS_CPS_H +#define MIPS_CPS_H + +#include "hw/sysbus.h" + +#define TYPE_MIPS_CPS "mips-cps" +#define MIPS_CPS(obj) OBJECT_CHECK(MIPSCPSState, (obj), TYPE_MIPS_CPS) + +typedef struct MIPSCPSState { + SysBusDevice parent_obj; + + uint32_t num_vp; + uint32_t num_irq; + char *cpu_model; + + MemoryRegion container; +} MIPSCPSState; + +qemu_irq get_cps_irq(MIPSCPSState *cps, int pin_number); + +#endif -- cgit v1.2.1