| acpi_powerres.c (79357) | acpi_powerres.c (79493) |
|---|---|
| 1/*- 2 * Copyright (c) 2001 Michael Smith 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) 2001 Michael Smith 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/dev/acpica/acpi_powerres.c 79357 2001-07-06 09:00:07Z msmith $ | 26 * $FreeBSD: head/sys/dev/acpica/acpi_powerres.c 79493 2001-07-09 21:24:59Z msmith $ |
| 27 */ 28 29#include "opt_acpi.h" /* XXX trim includes */ 30#include <sys/param.h> 31#include <sys/kernel.h> 32#include <sys/proc.h> 33#include <sys/lock.h> 34#include <sys/malloc.h> --- 105 unchanged lines hidden (view full) --- 140 * 141 * It's OK to call this if we already know about the resource. 142 */ 143static ACPI_STATUS 144acpi_pwr_register_resource(ACPI_HANDLE res) 145{ 146 ACPI_STATUS status; 147 ACPI_BUFFER buf; | 27 */ 28 29#include "opt_acpi.h" /* XXX trim includes */ 30#include <sys/param.h> 31#include <sys/kernel.h> 32#include <sys/proc.h> 33#include <sys/lock.h> 34#include <sys/malloc.h> --- 105 unchanged lines hidden (view full) --- 140 * 141 * It's OK to call this if we already know about the resource. 142 */ 143static ACPI_STATUS 144acpi_pwr_register_resource(ACPI_HANDLE res) 145{ 146 ACPI_STATUS status; 147 ACPI_BUFFER buf; |
| 148 ACPI_OPERAND_OBJECT *obj; | 148 ACPI_OBJECT *obj; |
| 149 struct acpi_powerresource *rp, *srp; 150 151 FUNCTION_TRACE(__func__); 152 153 rp = NULL; 154 obj = NULL; 155 156 /* look to see if we know about this resource */ --- 9 unchanged lines hidden (view full) --- 166 rp->ap_resource = res; 167 168 /* get the Power Resource object */ 169 if ((status = acpi_EvaluateIntoBuffer(res, NULL, NULL, &buf)) != AE_OK) { 170 DEBUG_PRINT(TRACE_OBJECTS, ("no power resource object\n")); 171 goto out; 172 } 173 obj = buf.Pointer; | 149 struct acpi_powerresource *rp, *srp; 150 151 FUNCTION_TRACE(__func__); 152 153 rp = NULL; 154 obj = NULL; 155 156 /* look to see if we know about this resource */ --- 9 unchanged lines hidden (view full) --- 166 rp->ap_resource = res; 167 168 /* get the Power Resource object */ 169 if ((status = acpi_EvaluateIntoBuffer(res, NULL, NULL, &buf)) != AE_OK) { 170 DEBUG_PRINT(TRACE_OBJECTS, ("no power resource object\n")); 171 goto out; 172 } 173 obj = buf.Pointer; |
| 174 if (obj->Common.Type != ACPI_TYPE_POWER) { | 174 if (obj->Type != ACPI_TYPE_POWER) { |
| 175 DEBUG_PRINT(TRACE_OBJECTS, ("questionable power resource object %s\n", acpi_name(res))); | 175 DEBUG_PRINT(TRACE_OBJECTS, ("questionable power resource object %s\n", acpi_name(res))); |
| 176 /* XXX ACPI CA seems to return ACPI_TYPE_ANY, needs to be fixed */ 177 rp->ap_systemlevel = 0; 178 rp->ap_order = 0; 179 } else { 180 rp->ap_systemlevel = obj->PowerResource.SystemLevel; 181 rp->ap_order = obj->PowerResource.ResourceOrder; | 176 status = AE_TYPE; 177 goto out; |
| 182 } | 178 } |
| 179 rp->ap_systemlevel = obj->PowerResource.SystemLevel; 180 rp->ap_order = obj->PowerResource.ResourceOrder; |
|
| 183 184 /* sort the resource into the list */ 185 status = AE_OK; 186 srp = TAILQ_FIRST(&acpi_powerresources); 187 if ((srp == NULL) || (rp->ap_order < srp->ap_order)) { 188 TAILQ_INSERT_HEAD(&acpi_powerresources, rp, ap_link); 189 goto done; 190 } --- 425 unchanged lines hidden --- | 181 182 /* sort the resource into the list */ 183 status = AE_OK; 184 srp = TAILQ_FIRST(&acpi_powerresources); 185 if ((srp == NULL) || (rp->ap_order < srp->ap_order)) { 186 TAILQ_INSERT_HEAD(&acpi_powerresources, rp, ap_link); 187 goto done; 188 } --- 425 unchanged lines hidden --- |