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head/sys/i386/acpica/acpi_wakecode.S
| Show All 28 Lines | |||||
| * $FreeBSD$ | * $FreeBSD$ | ||||
| */ | */ | ||||
| #include <machine/asmacros.h> | #include <machine/asmacros.h> | ||||
| #include <machine/ppireg.h> | #include <machine/ppireg.h> | ||||
| #include <machine/specialreg.h> | #include <machine/specialreg.h> | ||||
| #include <machine/timerreg.h> | #include <machine/timerreg.h> | ||||
| #include "assym.s" | #include "assym.inc" | ||||
| /* | /* | ||||
| * Resume entry point. The BIOS enters here in real mode after POST with | * Resume entry point. The BIOS enters here in real mode after POST with | ||||
| * CS set to the page where we stored this code. It should configure the | * CS set to the page where we stored this code. It should configure the | ||||
| * segment registers with a flat 4 GB address space and EFLAGS.IF = 0. | * segment registers with a flat 4 GB address space and EFLAGS.IF = 0. | ||||
| * Depending on the previous sleep state, we may need to initialize more | * Depending on the previous sleep state, we may need to initialize more | ||||
| * of the system (i.e., S3 suspend-to-RAM vs. S4 suspend-to-disk). | * of the system (i.e., S3 suspend-to-RAM vs. S4 suspend-to-disk). | ||||
| */ | */ | ||||
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