diff options
| author |   deraadt <deraadt@openbsd.org> | 2010-08-30 21:37:52 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 2010-08-30 21:37:52 +0000 |
| commit | 320e0ce8a521f98688246160e16f07d81dc84a66 (patch) | |
| tree | 6ae38c421cee270e29f9e8ce21d9176bc0700465 | |
| parent | Convert all powerhooks to activate functions, and provide powerhook stubs. (diff) | |
| download | wireguard-openbsd-320e0ce8a521f98688246160e16f07d81dc84a66.tar.xz wireguard-openbsd-320e0ce8a521f98688246160e16f07d81dc84a66.zip | |
Hurray! Zaurus apm can now call the activate functions intead of powerhooks.
We call the activate functions at splhigh; unfortunately we cannot suspend a
zaurus at splhigh because on resume the clock is hosed. We accept this bug
for now... perhaps someone can find it?
(The powerhooks remain in place in the drivers, and will be roto-tilled once
we all the other powerhook-using architectures have switched over)
testing by myself and jakemsr; proof reading by oga
| -rw-r--r-- | sys/arch/arm/xscale/pxa2x0_apm.c | 15 | ||||
| -rw-r--r-- | sys/arch/zaurus/dev/zaurus_apm.c | 13 |
2 files changed, 19 insertions, 9 deletions
diff --git a/sys/arch/arm/xscale/pxa2x0_apm.c b/sys/arch/arm/xscale/pxa2x0_apm.c index 02d5df269c6..4ac3fe336c8 100644 --- a/sys/arch/arm/xscale/pxa2x0_apm.c +++ b/sys/arch/arm/xscale/pxa2x0_apm.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pxa2x0_apm.c,v 1.33 2010/08/29 02:02:25 deraadt Exp $ */ +/* $OpenBSD: pxa2x0_apm.c,v 1.34 2010/08/30 21:37:52 deraadt Exp $ */ /*- * Copyright (c) 2001 Alexander Guy. All rights reserved. @@ -306,14 +306,14 @@ apm_power_info(struct pxa2x0_apm_softc *sc, void apm_suspend(struct pxa2x0_apm_softc *sc) { + int s; + #if NWSDISPLAY > 0 wsdisplay_suspend(); #endif /* NWSDISPLAY > 0 */ resettodr(); - dopowerhooks(PWR_SUSPEND); - if (cold) vfs_syncwait(0); @@ -322,14 +322,21 @@ apm_suspend(struct pxa2x0_apm_softc *sc) else sc->sc_suspend(sc); + s = splhigh(); + config_suspend(TAILQ_FIRST(&alldevs), DVACT_SUSPEND); + splx(s); + pxa2x0_apm_sleep(sc); } void apm_resume(struct pxa2x0_apm_softc *sc) { + int s; - dopowerhooks(PWR_RESUME); + s = splhigh(); + config_suspend(TAILQ_FIRST(&alldevs), DVACT_RESUME); + splx(s); inittodr(0); diff --git a/sys/arch/zaurus/dev/zaurus_apm.c b/sys/arch/zaurus/dev/zaurus_apm.c index af4dd49511a..9cd9578ecb9 100644 --- a/sys/arch/zaurus/dev/zaurus_apm.c +++ b/sys/arch/zaurus/dev/zaurus_apm.c @@ -1,4 +1,4 @@ -/* $OpenBSD: zaurus_apm.c,v 1.17 2010/08/29 02:02:26 deraadt Exp $ */ +/* $OpenBSD: zaurus_apm.c,v 1.18 2010/08/30 21:37:53 deraadt Exp $ */ /* * Copyright (c) 2005 Uwe Stuehler <uwe@bsdx.de> @@ -641,6 +641,7 @@ void zapm_poweroff(void) { struct pxa2x0_apm_softc *sc; + int s; KASSERT(apm_cd.cd_ndevs > 0 && apm_cd.cd_devs[0] != NULL); sc = apm_cd.cd_devs[0]; @@ -649,7 +650,8 @@ zapm_poweroff(void) wsdisplay_suspend(); #endif /* NWSDISPLAY > 0 */ - dopowerhooks(PWR_SUSPEND); + s = splhigh(); + config_suspend(TAILQ_FIRST(&alldevs), DVACT_SUSPEND); /* XXX enable charging during suspend */ @@ -665,14 +667,15 @@ zapm_poweroff(void) do { pxa2x0_apm_sleep(sc); - } - while (!zapm_resume(sc)); + } while (!zapm_resume(sc)); zapm_restart(); /* NOTREACHED */ - dopowerhooks(PWR_RESUME); + config_suspend(TAILQ_FIRST(&alldevs), DVACT_RESUME); + splx(s); + bufq_restart(); #if NWSDISPLAY > 0 wsdisplay_resume(); #endif /* NWSDISPLAY > 0 */ |