1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport * CDDL HEADER START
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport * The contents of this file are subject to the terms of the
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport * Common Development and Distribution License (the "License").
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport * You may not use this file except in compliance with the License.
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport * or http://www.opensolaris.org/os/licensing.
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport * See the License for the specific language governing permissions
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport * and limitations under the License.
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport * When distributing Covered Code, include this CDDL HEADER in each
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport * If applicable, add the following below this CDDL HEADER, with the
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport * fields enclosed by brackets "[]" replaced with your own identifying
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport * information: Portions Copyright [yyyy] [name of copyright owner]
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport * CDDL HEADER END
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport * Copyright 2008 Sun Microsystems, Inc. All rights reserved.
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport * Use is subject to license terms.
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport * Routines for the creation of page retirement faults and for the management of
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport * page-related state.
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport#define CMD_PAGE_VERSIONED(page) ((page)->page_version)
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport gmem_header_t pagep_header; /* Nodetype must be CMD_NT_PAGE */
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport gmem_fmri_t pagep_asru; /* ASRU for this DIMM */
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport uint64_t pagep_physbase; /* base phys addr for page */
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport gmem_case_t page_case; /* Open CE case against this page */
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport#define CMD_PAGE_MAXSIZE sizeof (gmem_page_pers_t)
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport#define CMD_PAGE_MINSIZE sizeof (gmem_page_pers_t)
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport#define page_nodetype page_pers.pagep_header.hdr_nodetype
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport#define page_bufname page_pers.pagep_header.hdr_bufname
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport#define page_asru_nvl page_pers.pagep_asru.fmri_nvl
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport#define page_physbase page_pers.pagep_physbase
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport * Page retirement
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport * When a page is to be retired, these routines are called to generate and
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport * manage a fault.memory.page against the page.
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenportextern int gmem_page_fault(fmd_hdl_t *, nvlist_t *, nvlist_t *, fmd_event_t *,
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenportextern void gmem_page_close(fmd_hdl_t *, void *);
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenportextern gmem_page_t *gmem_page_create(fmd_hdl_t *, nvlist_t *, uint64_t,
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenportextern gmem_page_t *gmem_page_lookup(uint64_t);
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenportextern void gmem_page_dirty(fmd_hdl_t *, gmem_page_t *);
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenportextern void *gmem_page_restore(fmd_hdl_t *, fmd_case_t *, gmem_case_ptr_t *);
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenportextern void gmem_page_destroy(fmd_hdl_t *, gmem_page_t *);
1529f529004c61fcfd0d95ab79b0f257d6ad4451Scott Davenport#endif /* _GMEM_PAGE_H */