qemu-e2k/include/hw/cxl/cxl_host.h

/*
 * QEMU CXL Host Setup
 *
 * Copyright (c) 2022 Huawei
 *
 * This work is licensed under the terms of the GNU GPL, version 2. See the
 * COPYING file in the top-level directory.
 */

#include "qemu/osdep.h"
#include "hw/cxl/cxl.h"
#include "hw/boards.h"

#ifndef CXL_HOST_H
#define CXL_HOST_H

void cxl_machine_init(Object *obj, CXLState *state);
void cxl_fmws_link_targets(CXLState *stat, Error **errp);

extern const MemoryRegionOps cfmws_ops;

#endif
hw/cxl: Make the CXL fixed memory window setup a machine parameter. Paolo Bonzini requested this change to simplify the ongoing effort to allow machine setup entirely via RPC. Includes shortening the command line form cxl-fixed-memory-window to cxl-fmw as the command lines are extremely long even with this change. The json change is needed to ensure that there is a CXLFixedMemoryWindowOptionsList even though the actual element in the json is never used. Similar to existing SgxEpcProperties. Update qemu-options.hx to reflect that this is now a -machine parameter. The bulk of -M / -machine parameters are documented under machine, so use that in preference to M. Update cxl-test and bios-tables-test to reflect new parameters. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Ben Widawsky <ben@bwidawsk.net> Reviewed-by: Davidlohr Bueso <dave@stgolabs.net> Message-Id: <20220608145440.26106-2-Jonathan.Cameron@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> 2022-06-08 16:54:33 +02:00			`/*`
			`* QEMU CXL Host Setup`
			`*`
			`* Copyright (c) 2022 Huawei`
			`*`
			`* This work is licensed under the terms of the GNU GPL, version 2. See the`
			`* COPYING file in the top-level directory.`
			`*/`

			`#include "qemu/osdep.h"`
			`#include "hw/cxl/cxl.h"`
			`#include "hw/boards.h"`

			`#ifndef CXL_HOST_H`
			`#define CXL_HOST_H`

			`void cxl_machine_init(Object obj, CXLState state);`
hw/cxl: Push linking of CXL targets into i386/pc rather than in machine.c Whilst here take the oportunity to shorten the function name. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Ben Widawsky <ben@bwidawsk.net> Message-Id: <20220608145440.26106-4-Jonathan.Cameron@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> 2022-06-08 16:54:35 +02:00			`void cxl_fmws_link_targets(CXLState stat, Error *errp);`
hw/cxl: Make the CXL fixed memory window setup a machine parameter. Paolo Bonzini requested this change to simplify the ongoing effort to allow machine setup entirely via RPC. Includes shortening the command line form cxl-fixed-memory-window to cxl-fmw as the command lines are extremely long even with this change. The json change is needed to ensure that there is a CXLFixedMemoryWindowOptionsList even though the actual element in the json is never used. Similar to existing SgxEpcProperties. Update qemu-options.hx to reflect that this is now a -machine parameter. The bulk of -M / -machine parameters are documented under machine, so use that in preference to M. Update cxl-test and bios-tables-test to reflect new parameters. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Ben Widawsky <ben@bwidawsk.net> Reviewed-by: Davidlohr Bueso <dave@stgolabs.net> Message-Id: <20220608145440.26106-2-Jonathan.Cameron@huawei.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> 2022-06-08 16:54:33 +02:00
			`extern const MemoryRegionOps cfmws_ops;`

			`#endif`