mirror of
https://github.com/qemu/qemu.git
synced 2025-10-31 12:07:31 +00:00
8110fa1d94
Generated using: $ ./scripts/codeconverter/converter.py -i \ --pattern=TypeCheckMacro $(git grep -l '' -- '*.[ch]') Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-12-ehabkost@redhat.com> Reviewed-by: Juan Quintela <quintela@redhat.com> Message-Id: <20200831210740.126168-13-ehabkost@redhat.com> Message-Id: <20200831210740.126168-14-ehabkost@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
/*
|
|
* QEMU sun4u IOMMU emulation
|
|
*
|
|
* Copyright (c) 2006 Fabrice Bellard
|
|
* Copyright (c) 2012,2013 Artyom Tarasenko
|
|
* Copyright (c) 2017 Mark Cave-Ayland
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*/
|
|
|
|
#ifndef SUN4U_IOMMU_H
|
|
#define SUN4U_IOMMU_H
|
|
|
|
#include "hw/sysbus.h"
|
|
#include "qom/object.h"
|
|
|
|
#define IOMMU_NREGS 3
|
|
|
|
struct IOMMUState {
|
|
SysBusDevice parent_obj;
|
|
|
|
AddressSpace iommu_as;
|
|
IOMMUMemoryRegion iommu;
|
|
|
|
MemoryRegion iomem;
|
|
uint64_t regs[IOMMU_NREGS];
|
|
};
|
|
typedef struct IOMMUState IOMMUState;
|
|
|
|
#define TYPE_SUN4U_IOMMU "sun4u-iommu"
|
|
DECLARE_INSTANCE_CHECKER(IOMMUState, SUN4U_IOMMU,
|
|
TYPE_SUN4U_IOMMU)
|
|
|
|
#define TYPE_SUN4U_IOMMU_MEMORY_REGION "sun4u-iommu-memory-region"
|
|
|
|
#endif
|