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-rw-r--r--usr/src/uts/sun4u/sys/zulumod.h262
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diff --git a/usr/src/uts/sun4u/sys/zulumod.h b/usr/src/uts/sun4u/sys/zulumod.h
deleted file mode 100644
index cce574a1dd..0000000000
--- a/usr/src/uts/sun4u/sys/zulumod.h
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-/*
- * CDDL HEADER START
- *
- * The contents of this file are subject to the terms of the
- * Common Development and Distribution License (the "License").
- * You may not use this file except in compliance with the License.
- *
- * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
- * or http://www.opensolaris.org/os/licensing.
- * See the License for the specific language governing permissions
- * and limitations under the License.
- *
- * When distributing Covered Code, include this CDDL HEADER in each
- * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
- * If applicable, add the following below this CDDL HEADER, with the
- * fields enclosed by brackets "[]" replaced with your own identifying
- * information: Portions Copyright [yyyy] [name of copyright owner]
- *
- * CDDL HEADER END
- */
-/*
- * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
- * Use is subject to license terms.
- */
-
-#ifndef _ZULUMOD_H
-#define _ZULUMOD_H
-
-#pragma ident "%Z%%M% %I% %E% SMI"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <sys/int_const.h>
-#include <sys/zuluvm.h>
-
-#ifndef _ASM
-
-#include <sys/zulu_hat.h>
-#include <sys/sysmacros.h>
-
-#define ZULUVM_VERSION_STR(a) #a
-#define ZULUVM_VERSION(a) ZULUVM_VERSION_STR(a)
-#define ZULUVM_MOD_VERSION \
- ZULUVM_VERSION(XHAT_PROVIDER_VERSION) "." \
- ZULUVM_VERSION(ZULUVM_INTERFACE_VERSION)
-
-#define ZULUDCHKFUNC(_p1, _p2, _p3) \
- ((_p1) != NULL && (_p1)->_p2 != NULL) ? \
- (_p1)->_p2 _p3 : ZULUVM_NO_SUPPORT
-#define ZULUDCHKPROC(_p1, _p2, _p3) \
- if ((_p1) != NULL && (_p1)->_p2 != NULL) (_p1)->_p2 _p3
-
-#define zulud_set_itlb_pc(_devp, _a, _b) \
- ZULUDCHKPROC((_devp)->dops, set_itlb_pc, (_a, _b))
-#define zulud_set_dtlb_pc(_devp, _a, _b) \
- ZULUDCHKPROC((_devp)->dops, set_dtlb_pc, (_a, _b))
-#define zulud_write_tte(_devp, _a, _b, _c, _d, _e, _f) \
- ZULUDCHKFUNC((_devp)->dops, write_tte, (_a, _b, _c, _d, _e, _f))
-#define zulud_tlb_done(_devp, _a, _b, _c) \
- ZULUDCHKPROC((_devp)->dops, tlb_done, (_a, _b, _c))
-#define zulud_demap_page(_devp, _a, _b, _c) \
- ZULUDCHKPROC((_devp)->dops, demap_page, (_a, _b, _c))
-#define zulud_demap_ctx(_devp, _a, _b) \
- ZULUDCHKPROC((_devp)->dops, demap_ctx, (_a, _b))
-
-#endif
-
-#define ZULUVM_DATA0_IDX 0
-#define ZULUVM_DATA1_IDX 1
-#define ZULUVM_DATA2_IDX 2
-#define ZULUVM_DATA3_IDX 3
-#define ZULUVM_DATA4_IDX 4
-#define ZULUVM_DATA5_IDX 5
-#define ZULUVM_DATA6_IDX 6
-#define ZULUVM_DATA7_IDX 7
-
-#define ZULUVM_IDX2FLAG(i) (1 << (7 - i))
-#define ZULUVM_DATA0_FLAG ZULUVM_IDX2FLAG(ZULUVM_DATA0_IDX)
-#define ZULUVM_DATA1_FLAG ZULUVM_IDX2FLAG(ZULUVM_DATA1_IDX)
-#define ZULUVM_DATA2_FLAG ZULUVM_IDX2FLAG(ZULUVM_DATA2_IDX)
-#define ZULUVM_DATA3_FLAG ZULUVM_IDX2FLAG(ZULUVM_DATA3_IDX)
-#define ZULUVM_DATA4_FLAG ZULUVM_IDX2FLAG(ZULUVM_DATA4_IDX)
-#define ZULUVM_DATA5_FLAG ZULUVM_IDX2FLAG(ZULUVM_DATA5_IDX)
-#define ZULUVM_DATA6_FLAG ZULUVM_IDX2FLAG(ZULUVM_DATA6_IDX)
-#define ZULUVM_DATA7_FLAG ZULUVM_IDX2FLAG(ZULUVM_DATA7_IDX)
-
-#define ZULUVM_TLB_ADDR_IDX ZULUVM_DATA0_IDX
-#define ZULUVM_TLB_TYPE_IDX ZULUVM_DATA1_IDX
-#define ZULUVM_TLB_TTE_IDX ZULUVM_DATA2_IDX
-#define ZULUVM_TLB_ERRCODE_IDX ZULUVM_DATA3_IDX
-
-#define ZULUVM_DATA_FLAGS (ZULUVM_DATA1_FLAG | \
- ZULUVM_DATA6_FLAG)
-
-#define ZULUVM_GET_TLB_TTE(devp) \
- (devp)->zvm.idata[ZULUVM_TLB_TTE_IDX]
-#define ZULUVM_GET_TLB_ADDR(devp) \
- (devp)->zvm.idata[ZULUVM_TLB_ADDR_IDX]
-#define ZULUVM_GET_TLB_TYPE(devp) (ZULUVM_DMA_MASK & \
- (devp)->zvm.idata[ZULUVM_TLB_TYPE_IDX])
-#define ZULUVM_GET_TLB_ERRCODE(devp) (int)(0xffffffff & \
- (devp)->zvm.idata[ZULUVM_TLB_ERRCODE_IDX])
-
-#define ZULUVM_MAX_DEV 2
-#define ZULUVM_PIL PIL_2
-#define ZULUVM_NUM_PGSZS 4
-
-#define ZULUVM_STATE_IDLE 0
-#define ZULUVM_STATE_STOPPED 1
-#define ZULUVM_STATE_CANCELED 2
-#define ZULUVM_STATE_TLB_PENDING 3
-#define ZULUVM_STATE_INTR_QUEUED 4
-#define ZULUVM_STATE_INTR_PENDING 5
-#define ZULUVM_STATE_WRITE_TTE 6
-
-#ifndef _ASM
-
-typedef struct {
- uint64_t idata[4]; /* mondo pkt copy area */
- void *arg; /* arg for device calls */
- uint64_t mmu_pa; /* phy. addr of MMU regs */
- struct zuluvm_proc *proc1;
- struct zuluvm_proc *proc2;
- volatile uint32_t state; /* state of tlb miss handling */
- uint64_t intr_num; /* our soft intr number */
- short dmv_intr; /* dmv interrupt handle */
-#ifdef ZULUVM_STATS
- int cancel;
- int tlb_miss[ZULUVM_NUM_PGSZS];
- int pagefault;
- int no_mapping;
- int preload;
- int migrate;
- int pagesize;
- int itlb1miss;
- int dtlb1miss;
- int itlb2miss;
- int dtlb2miss;
- int demap_page;
- int demap_ctx;
-#endif
- uint64_t pfnbuf[50];
- int pfncnt;
-} zuluvm_miss_t;
-
-#ifdef ZULUVM_STATS
-#define ZULUVM_STATS_MISS(devp, sz) (devp)->zvm.tlb_miss[sz]++
-#define ZULUVM_STATS_PAGEFAULT(devp) (devp)->zvm.pagefault++
-#define ZULUVM_STATS_NOMAP(devp) (devp)->zvm.no_mapping++
-#define ZULUVM_STATS_PRELOAD(devp) (devp)->zvm.preload++
-#define ZULUVM_STATS_MIGRATE(devp) (devp)->zvm.migrate++
-#define ZULUVM_STATS_PAGEZISE(devp) (devp)->zvm.pagesize++
-#define ZULUVM_STATS_CANCEL(devp) (devp)->zvm.cancel++
-#define ZULUVM_STATS_DEMAP_PAGE(devp) (devp)->zvm.demap_page++
-#define ZULUVM_STATS_DEMAP_CTX(devp) (devp)->zvm.demap_ctx++
-#else
-#define ZULUVM_STATS_MISS(devp, sz)
-#define ZULUVM_STATS_PAGEFAULT(devp)
-#define ZULUVM_STATS_NOMAP(devp)
-#define ZULUVM_STATS_PRELOAD(devp)
-#define ZULUVM_STATS_MIGRATE(devp)
-#define ZULUVM_STATS_PAGEZISE(devp)
-#define ZULUVM_STATS_CANCEL(devp)
-#define ZULUVM_STATS_DEMAP_PAGE(devp)
-#define ZULUVM_STATS_DEMAP_CTX(devp)
-#endif
-
-#define ZULUVM_MAX_INTR 32
-
-typedef struct {
- short offset;
- short ino;
-} zuluvm_intr_t;
-
-/*
- * This structure contains per device data.
- * It is protected by dev_lck.
- */
-typedef struct {
- zuluvm_miss_t zvm; /* tlb miss state */
- volatile uint64_t *imr; /* intr mapping regs */
- struct zuluvm_proc *procs; /* protected by proc_lck */
- dev_info_t *dip; /* device driver instance */
- zulud_ops_t *dops; /* device drv operations */
- kmutex_t load_lck; /* protects in_intr */
- kmutex_t dev_lck; /* protects this struct */
- kmutex_t proc_lck; /* protects active procs */
- kcondvar_t intr_wait; /* sync for as_free */
- int intr_flags;
- int in_intr;
- kmutex_t park_lck; /* page fault thread */
- kcondvar_t park_cv;
- int parking;
- int agentid; /* zulu's agent id */
- zuluvm_intr_t interrupts[ZULUVM_MAX_INTR];
-} zuluvm_state_t;
-
-#define ZULUVM_INTR_OFFSET offsetof(zuluvm_state_t, interrupts)
-#define ZULUVM_INTR2INO(addr) (((zuluvm_intr_t *)(addr))->ino)
-#define ZULUVM_INTR2ZDEV(addr) \
- (zuluvm_state_t *)((caddr_t)addr - (ZULUVM_INTR2INO(addr) * \
- sizeof (zuluvm_intr_t)) - ZULUVM_INTR_OFFSET)
-
-typedef struct zuluvm_proc {
- struct zulu_hat *zhat;
- zuluvm_state_t *zdev; /* back ptr to dev instance */
- unsigned short refcnt; /* keep this until ref == 0 */
- short valid; /* if valid is 0 then don't use */
- struct zuluvm_proc *next;
- struct zuluvm_proc *prev;
-} zuluvm_proc_t;
-
-#define ZULUVM_DO_INTR1 INT32_C(1)
-#define ZULUVM_WAIT_INTR1 INT32_C(2)
-#define ZULUVM_DO_INTR2 INT32_C(4)
-#define ZULUVM_WAIT_INTR2 INT32_C(8)
-
-int zuluvm_change_state(uint32_t *state_pa, int new, int assume);
-void zuluvm_demap_page(void *, struct hat *, short, caddr_t, uint_t);
-void zuluvm_demap_ctx(void *, short);
-void zuluvm_dmv_tlbmiss_tl1(void);
-void zuluvm_load_tte(struct zulu_hat *zhat, caddr_t addr, uint64_t pfn,
- int perm, int size);
-
-
-#endif
-
-/*
- * The following defines are copied from the ZFB and ZULU
- * workspaces. We re-define them here since we can't have
- * a dependency onto files outside our consolidation
- */
-#define ZULUVM_IMR_V_MASK UINT64_C(0x0000000080000000)
-#define ZULUVM_IMR_TARGET_SHIFT INT32_C(26)
-#define ZULUVM_IMR_MAX INT32_C(0x3f)
-
-#define ZULUVM_ZFB_MMU_TLB_D_V_MASK 0x8000000000000000
-#define ZULUVM_ZFB_MMU_TLB_D_PA_SHIFT 0xD /* 13 bits */
-#define ZULUVM_ZFB_MMU_TLB_D_C_MASK 0x20
-#define ZULUVM_ZFB_MMU_TLB_D_SZ_SHIFT 0x3D /* 61 */
-#define ZULUVM_ZFB_MMU_TLB_D_SZ_MASK 0x6000000000000000
-#define ZULUVM_ZFB_MMU_TLB_D_W_MASK 0x2
-#define ZULUVM_ZFB_MMU_TLB_CR_IMISS_MASK 0x2
-#define ZULUVM_ZFB_MMU_TLB_CR_DMISS_MASK 0x1
-#define ZULUVM_ZFB_MMU_DTLB_PAGE_SZ_2_MASK 0xc /* DTLB2 Page size */
-#define ZULUVM_ZFB_MMU_DTLB_PAGE_SZ_2_SHIFT 2
-#define ZULUVM_DTLB_PAGE_SZ 0x8
-#define ZULUVM_ITLB_DATA_IN 0x18
-#define ZULUVM_DTLB_DATA_IN 0x28
-#define ZULUVM_TLB_CONTROL 0
-#define ZULUVM_ITLB_MISS_ICR 0x0
-#define ZULUVM_DTLB_MISS_ICR 0x8
-#define ZULUVM_DMA1_TSB_BASE 0x50
-#define ZULUVM_DMA2_TSB_BASE 0x68
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _ZULUMOD_H */
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