| acpi_video.c (126430) | acpi_video.c (126560) |
|---|---|
| 1/*- 2 * Copyright (c) 2002-2003 Taku YAMAMOTO <taku@cent.saitama-u.ac.jp> 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 --- 10 unchanged lines hidden (view full) --- 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 * $Id: acpi_vid.c,v 1.4 2003/10/13 10:07:36 taku Exp $ | 1/*- 2 * Copyright (c) 2002-2003 Taku YAMAMOTO <taku@cent.saitama-u.ac.jp> 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 --- 10 unchanged lines hidden (view full) --- 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 * $Id: acpi_vid.c,v 1.4 2003/10/13 10:07:36 taku Exp $ |
| 27 * $FreeBSD: head/sys/dev/acpica/acpi_video.c 126430 2004-03-01 08:12:56Z njl $ | 27 * $FreeBSD: head/sys/dev/acpica/acpi_video.c 126560 2004-03-03 18:34:42Z njl $ |
| 28 */ 29 30#include <sys/param.h> 31#include <sys/kernel.h> 32#include <sys/malloc.h> 33#include <sys/bus.h> 34#include <sys/power.h> 35#include <sys/queue.h> --- 688 unchanged lines hidden (view full) --- 724 && ACPI_SUCCESS(AcpiGetType(h_dos, &t_dos)) 725 && t_dos == ACPI_TYPE_METHOD); 726} 727 728static void 729vid_set_switch_policy(ACPI_HANDLE handle, UINT32 policy) 730{ 731 ACPI_STATUS status; | 28 */ 29 30#include <sys/param.h> 31#include <sys/kernel.h> 32#include <sys/malloc.h> 33#include <sys/bus.h> 34#include <sys/power.h> 35#include <sys/queue.h> --- 688 unchanged lines hidden (view full) --- 724 && ACPI_SUCCESS(AcpiGetType(h_dos, &t_dos)) 725 && t_dos == ACPI_TYPE_METHOD); 726} 727 728static void 729vid_set_switch_policy(ACPI_HANDLE handle, UINT32 policy) 730{ 731 ACPI_STATUS status; |
| 732 ACPI_OBJECT_LIST args; 733 ACPI_OBJECT arg1; | |
| 734 735 ACPI_ASSERTLOCK; | 732 733 ACPI_ASSERTLOCK; |
| 736 arg1.Type = ACPI_TYPE_INTEGER; 737 arg1.Integer.Value = policy; 738 args.Count = 1; 739 args.Pointer = &arg1; 740 status = AcpiEvaluateObject(handle, "_DOS", &args, NULL); | 734 735 status = acpi_SetInteger(handle, "_DOS", policy); |
| 741 if (ACPI_FAILURE(status)) 742 printf("can't evaluate %s._DOS - %s\n", 743 acpi_name(handle), AcpiFormatException(status)); 744} 745 746struct enum_callback_arg { 747 void (*callback)(ACPI_HANDLE, UINT32, void *); 748 void *context; --- 6 unchanged lines hidden (view full) --- 755{ 756 ACPI_STATUS status; 757 ACPI_OBJECT *tmp; 758 UINT32 adr; 759 struct enum_callback_arg *argset; 760 size_t i; 761 762 argset = context; | 736 if (ACPI_FAILURE(status)) 737 printf("can't evaluate %s._DOS - %s\n", 738 acpi_name(handle), AcpiFormatException(status)); 739} 740 741struct enum_callback_arg { 742 void (*callback)(ACPI_HANDLE, UINT32, void *); 743 void *context; --- 6 unchanged lines hidden (view full) --- 750{ 751 ACPI_STATUS status; 752 ACPI_OBJECT *tmp; 753 UINT32 adr; 754 struct enum_callback_arg *argset; 755 size_t i; 756 757 argset = context; |
| 763 status = acpi_EvaluateInteger(handle, "_ADR", &adr); | 758 status = acpi_GetInteger(handle, "_ADR", &adr); |
| 764 if (ACPI_SUCCESS(status)) { 765 for (i = 0; i < argset->dod_pkg->Package.Count; i++) { 766 tmp = &argset->dod_pkg->Package.Elements[i]; 767 if (tmp != NULL && tmp->Type == ACPI_TYPE_INTEGER && 768 (tmp->Integer.Value & DOD_DEVID_MASK) == adr) { 769 argset->callback(handle, tmp->Integer.Value, 770 argset->context); 771 (**(int**)retp)++; --- 106 unchanged lines hidden (view full) --- 878 879 return (num); 880} 881 882static void 883vo_set_brightness(ACPI_HANDLE handle, int level) 884{ 885 ACPI_STATUS status; | 759 if (ACPI_SUCCESS(status)) { 760 for (i = 0; i < argset->dod_pkg->Package.Count; i++) { 761 tmp = &argset->dod_pkg->Package.Elements[i]; 762 if (tmp != NULL && tmp->Type == ACPI_TYPE_INTEGER && 763 (tmp->Integer.Value & DOD_DEVID_MASK) == adr) { 764 argset->callback(handle, tmp->Integer.Value, 765 argset->context); 766 (**(int**)retp)++; --- 106 unchanged lines hidden (view full) --- 873 874 return (num); 875} 876 877static void 878vo_set_brightness(ACPI_HANDLE handle, int level) 879{ 880 ACPI_STATUS status; |
| 886 ACPI_OBJECT_LIST args; 887 ACPI_OBJECT arg1; | |
| 888 889 ACPI_ASSERTLOCK; | 881 882 ACPI_ASSERTLOCK; |
| 890 arg1.Type = ACPI_TYPE_INTEGER; 891 arg1.Integer.Value = level; 892 args.Count = 1; 893 args.Pointer = &arg1; 894 status = AcpiEvaluateObject(handle, "_BCM", &args, NULL); | 883 884 status = acpi_SetInteger(handle, "_BCM", level); |
| 895 if (ACPI_FAILURE(status)) 896 printf("can't evaluate %s._BCM - %s\n", 897 acpi_name(handle), AcpiFormatException(status)); 898} 899 900static UINT32 901vo_get_device_status(ACPI_HANDLE handle) 902{ 903 UINT32 dcs = 0; 904 ACPI_STATUS status; 905 906 ACPI_ASSERTLOCK; | 885 if (ACPI_FAILURE(status)) 886 printf("can't evaluate %s._BCM - %s\n", 887 acpi_name(handle), AcpiFormatException(status)); 888} 889 890static UINT32 891vo_get_device_status(ACPI_HANDLE handle) 892{ 893 UINT32 dcs = 0; 894 ACPI_STATUS status; 895 896 ACPI_ASSERTLOCK; |
| 907 status = acpi_EvaluateInteger(handle, "_DCS", &dcs); | 897 status = acpi_GetInteger(handle, "_DCS", &dcs); |
| 908 if (ACPI_FAILURE(status)) 909 printf("can't evaluate %s._DCS - %s\n", 910 acpi_name(handle), AcpiFormatException(status)); 911 912 return (dcs); 913} 914 915static UINT32 916vo_query_graphics_state(ACPI_HANDLE handle) 917{ 918 UINT32 dgs = 0; 919 ACPI_STATUS status; 920 921 ACPI_ASSERTLOCK; | 898 if (ACPI_FAILURE(status)) 899 printf("can't evaluate %s._DCS - %s\n", 900 acpi_name(handle), AcpiFormatException(status)); 901 902 return (dcs); 903} 904 905static UINT32 906vo_query_graphics_state(ACPI_HANDLE handle) 907{ 908 UINT32 dgs = 0; 909 ACPI_STATUS status; 910 911 ACPI_ASSERTLOCK; |
| 922 status = acpi_EvaluateInteger(handle, "_DGS", &dgs); | 912 status = acpi_GetInteger(handle, "_DGS", &dgs); |
| 923 if (ACPI_FAILURE(status)) 924 printf("can't evaluate %s._DGS - %s\n", 925 acpi_name(handle), AcpiFormatException(status)); 926 927 return (dgs); 928} 929 930static void 931vo_set_device_state(ACPI_HANDLE handle, UINT32 state) 932{ 933 ACPI_STATUS status; | 913 if (ACPI_FAILURE(status)) 914 printf("can't evaluate %s._DGS - %s\n", 915 acpi_name(handle), AcpiFormatException(status)); 916 917 return (dgs); 918} 919 920static void 921vo_set_device_state(ACPI_HANDLE handle, UINT32 state) 922{ 923 ACPI_STATUS status; |
| 934 ACPI_OBJECT_LIST args; 935 ACPI_OBJECT arg1; | |
| 936 937 ACPI_ASSERTLOCK; | 924 925 ACPI_ASSERTLOCK; |
| 938 arg1.Type = ACPI_TYPE_INTEGER; 939 arg1.Integer.Value = state; 940 args.Count = 1; 941 args.Pointer = &arg1; 942 status = AcpiEvaluateObject(handle, "_DSS", &args, NULL); | 926 927 status = acpi_SetInteger(handle, "_DSS", state); |
| 943 if (ACPI_FAILURE(status)) 944 printf("can't evaluate %s._DSS - %s\n", 945 acpi_name(handle), AcpiFormatException(status)); 946} | 928 if (ACPI_FAILURE(status)) 929 printf("can't evaluate %s._DSS - %s\n", 930 acpi_name(handle), AcpiFormatException(status)); 931} |