diff options
| author |   kettenis <kettenis@openbsd.org> | 2017-08-23 12:58:00 +0000 |
|---|---|---|
| committer | kettenis <kettenis@openbsd.org> | 2017-08-23 12:58:00 +0000 |
| commit | 7f3d694052db634f232bde8ae153f3e154b40cf8 (patch) | |
| tree | 3f8a07872c17a5d94aa1ae6bd3a882012280800d | |
| parent | Catch up with mansearch.c rev. 1.60: When finding a bogus database (diff) | |
| download | wireguard-openbsd-7f3d694052db634f232bde8ae153f3e154b40cf8.tar.xz wireguard-openbsd-7f3d694052db634f232bde8ae153f3e154b40cf8.zip | |
Add code to attach framebuffers found under /chosen. Taken from armv7.
ok patrick@
| -rw-r--r-- | sys/arch/arm64/dev/mainbus.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/sys/arch/arm64/dev/mainbus.c b/sys/arch/arm64/dev/mainbus.c index 465bfe85352..780c7ed2aff 100644 --- a/sys/arch/arm64/dev/mainbus.c +++ b/sys/arch/arm64/dev/mainbus.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mainbus.c,v 1.6 2017/05/02 15:13:20 kettenis Exp $ */ +/* $OpenBSD: mainbus.c,v 1.7 2017/08/23 12:58:00 kettenis Exp $ */ /* * Copyright (c) 2016 Patrick Wildt <patrick@blueri.se> * Copyright (c) 2017 Mark Kettenis <kettenis@openbsd.org> @@ -37,6 +37,7 @@ int mainbus_match_status(struct device *, void *, void *); void mainbus_attach_cpus(struct device *, cfmatch_t); int mainbus_match_primary(struct device *, void *, void *); int mainbus_match_secondary(struct device *, void *, void *); +void mainbus_attach_framebuffer(struct device *); struct mainbus_softc { struct device sc_dev; @@ -135,6 +136,8 @@ mainbus_attach(struct device *parent, struct device *self, void *aux) for (node = OF_child(sc->sc_node); node != 0; node = OF_peer(node)) mainbus_attach_node(self, node, NULL); + mainbus_attach_framebuffer(self); + /* Attach secondary CPUs. */ mainbus_attach_cpus(self, mainbus_match_secondary); } @@ -268,3 +271,15 @@ mainbus_match_secondary(struct device *parent, void *match, void *aux) return (*cf->cf_attach->ca_match)(parent, match, aux); } + +void +mainbus_attach_framebuffer(struct device *self) +{ + int node = OF_finddevice("/chosen"); + + if (node == 0) + return; + + for (node = OF_child(node); node != 0; node = OF_peer(node)) + mainbus_attach_node(self, node, NULL); +} |