| vmcs.c (249879) | vmcs.c (256072) |
|---|---|
| 1/*- 2 * Copyright (c) 2011 NetApp, Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * | 1/*- 2 * Copyright (c) 2011 NetApp, Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * |
| 26 * $FreeBSD: head/sys/amd64/vmm/intel/vmcs.c 249879 2013-04-25 04:56:43Z grehan $ | 26 * $FreeBSD: head/sys/amd64/vmm/intel/vmcs.c 256072 2013-10-05 21:22:35Z neel $ |
| 27 */ 28 29#include "opt_ddb.h" 30 31#include <sys/cdefs.h> | 27 */ 28 29#include "opt_ddb.h" 30 31#include <sys/cdefs.h> |
| 32__FBSDID("$FreeBSD: head/sys/amd64/vmm/intel/vmcs.c 249879 2013-04-25 04:56:43Z grehan $"); | 32__FBSDID("$FreeBSD: head/sys/amd64/vmm/intel/vmcs.c 256072 2013-10-05 21:22:35Z neel $"); |
| 33 34#include <sys/param.h> 35#include <sys/systm.h> 36#include <sys/pcpu.h> 37 38#include <vm/vm.h> 39#include <vm/pmap.h> 40 --- 272 unchanged lines hidden (view full) --- 313 error = 0; 314done: 315 VMCLEAR(vmcs); 316 return (error); 317} 318 319int 320vmcs_set_defaults(struct vmcs *vmcs, | 33 34#include <sys/param.h> 35#include <sys/systm.h> 36#include <sys/pcpu.h> 37 38#include <vm/vm.h> 39#include <vm/pmap.h> 40 --- 272 unchanged lines hidden (view full) --- 313 error = 0; 314done: 315 VMCLEAR(vmcs); 316 return (error); 317} 318 319int 320vmcs_set_defaults(struct vmcs *vmcs, |
| 321 u_long host_rip, u_long host_rsp, u_long ept_pml4, | 321 u_long host_rip, u_long host_rsp, uint64_t eptp, |
| 322 uint32_t pinbased_ctls, uint32_t procbased_ctls, 323 uint32_t procbased_ctls2, uint32_t exit_ctls, 324 uint32_t entry_ctls, u_long msr_bitmap, uint16_t vpid) 325{ 326 int error, codesel, datasel, tsssel; 327 u_long cr0, cr4, efer; | 322 uint32_t pinbased_ctls, uint32_t procbased_ctls, 323 uint32_t procbased_ctls2, uint32_t exit_ctls, 324 uint32_t entry_ctls, u_long msr_bitmap, uint16_t vpid) 325{ 326 int error, codesel, datasel, tsssel; 327 u_long cr0, cr4, efer; |
| 328 uint64_t eptp, pat, fsbase, idtrbase; | 328 uint64_t pat, fsbase, idtrbase; |
| 329 uint32_t exc_bitmap; 330 331 codesel = vmm_get_host_codesel(); 332 datasel = vmm_get_host_datasel(); 333 tsssel = vmm_get_host_tsssel(); 334 335 /* 336 * Make sure we have a "current" VMCS to work with. --- 90 unchanged lines hidden (view full) --- 427 if ((error = vmwrite(VMCS_HOST_RIP, host_rip)) != 0) 428 goto done; 429 430 /* stack pointer */ 431 if ((error = vmwrite(VMCS_HOST_RSP, host_rsp)) != 0) 432 goto done; 433 434 /* eptp */ | 329 uint32_t exc_bitmap; 330 331 codesel = vmm_get_host_codesel(); 332 datasel = vmm_get_host_datasel(); 333 tsssel = vmm_get_host_tsssel(); 334 335 /* 336 * Make sure we have a "current" VMCS to work with. --- 90 unchanged lines hidden (view full) --- 427 if ((error = vmwrite(VMCS_HOST_RIP, host_rip)) != 0) 428 goto done; 429 430 /* stack pointer */ 431 if ((error = vmwrite(VMCS_HOST_RSP, host_rsp)) != 0) 432 goto done; 433 434 /* eptp */ |
| 435 eptp = EPTP(ept_pml4); | |
| 436 if ((error = vmwrite(VMCS_EPTP, eptp)) != 0) 437 goto done; 438 439 /* vpid */ 440 if ((error = vmwrite(VMCS_VPID, vpid)) != 0) 441 goto done; 442 443 /* msr bitmap */ --- 118 unchanged lines hidden --- | 435 if ((error = vmwrite(VMCS_EPTP, eptp)) != 0) 436 goto done; 437 438 /* vpid */ 439 if ((error = vmwrite(VMCS_VPID, vpid)) != 0) 440 goto done; 441 442 /* msr bitmap */ --- 118 unchanged lines hidden --- |