Please everyone test the following diff even if video reposting *works*
for you at the moment. And everyone with a non-working video reposting
card that *isn't* nvidia contact me!
AGAIN! If suspend/resume doesn't work for you and its not NVIDIA, contact me!
Index: acpi_machdep.c
===================================================================
RCS file: /cvs/src/sys/arch/i386/i386/acpi_machdep.c,v
retrieving revision 1.41
diff -u -p -r1.41 acpi_machdep.c
--- acpi_machdep.c 6 Oct 2010 18:21:09 -0000 1.41
+++ acpi_machdep.c 12 Feb 2011 01:27:33 -0000
@@ -251,6 +251,10 @@ acpi_sleep_machdep(struct acpi_softc *sc
if (sc->sc_facs->length > 32 && sc->sc_facs->version >= 1)
sc->sc_facs->x_wakeup_vector = 0;
+ bcopy(acpi_real_mode_resume, (caddr_t)ACPI_TRAMPOLINE,
+ acpi_resume_end - acpi_real_mode_resume);
+ wbinvd();
+
/* Copy the current cpu registers into a safe place for resume.
* acpi_savecpu actually returns twice - once in the suspend
* path and once in the resume path (see setjmp(3)).
