diff options
| author |   jason <jason@openbsd.org> | 2002-07-09 23:33:15 +0000 |
|---|---|---|
| committer | jason <jason@openbsd.org> | 2002-07-09 23:33:15 +0000 |
| commit | f56835ad1179eb23c18b772195777e992a8a826f (patch) | |
| tree | 0eb8b98e04f34243883748ce7f9b4260e9f7b165 | |
| parent | Fix typo (get_sets_list -> get_sets) that caused ftp installs to fail. (diff) | |
| download | wireguard-openbsd-f56835ad1179eb23c18b772195777e992a8a826f.tar.xz wireguard-openbsd-f56835ad1179eb23c18b772195777e992a8a826f.zip | |
try to disable vsync timing if sparc_vsyncblank is set
| -rw-r--r-- | sys/arch/sparc/dev/bwtwo.c | 8 | ||||
| -rw-r--r-- | sys/arch/sparc/dev/cgthree.c | 10 |
2 files changed, 13 insertions, 5 deletions
diff --git a/sys/arch/sparc/dev/bwtwo.c b/sys/arch/sparc/dev/bwtwo.c index 6934d87c980..81cf7720afe 100644 --- a/sys/arch/sparc/dev/bwtwo.c +++ b/sys/arch/sparc/dev/bwtwo.c @@ -1,4 +1,4 @@ -/* $OpenBSD: bwtwo.c,v 1.20 2002/03/14 01:26:42 millert Exp $ */ +/* $OpenBSD: bwtwo.c,v 1.21 2002/07/09 23:33:15 jason Exp $ */ /* $NetBSD: bwtwo.c,v 1.33 1997/05/24 20:16:02 pk Exp $ */ /* @@ -491,6 +491,7 @@ bwtwo_set_video(sc, enable) struct bwtwo_softc *sc; int enable; { + extern int sparc_vsyncblank; #if defined(SUN4) if (CPU_ISSUN4 && (sc->sc_bustype == BUS_OBIO)) { @@ -514,6 +515,9 @@ bwtwo_set_video(sc, enable) if (enable) sc->sc_reg->fbc_ctrl |= FBC_VENAB | FBC_TIMING; - else + else { sc->sc_reg->fbc_ctrl &= ~FBC_VENAB; + if (sparc_vsyncblank) + sc->sc_reg->fbc_ctrl &= ~FBC_TIMING; + } } diff --git a/sys/arch/sparc/dev/cgthree.c b/sys/arch/sparc/dev/cgthree.c index 4b79c751e16..4a079be7265 100644 --- a/sys/arch/sparc/dev/cgthree.c +++ b/sys/arch/sparc/dev/cgthree.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cgthree.c,v 1.13 2002/03/14 01:26:42 millert Exp $ */ +/* $OpenBSD: cgthree.c,v 1.14 2002/07/09 23:33:15 jason Exp $ */ /* $NetBSD: cgthree.c,v 1.33 1997/05/24 20:16:11 pk Exp $ */ /* @@ -370,11 +370,15 @@ cgthree_set_video(sc, enable) struct cgthree_softc *sc; int enable; { + extern int sparc_vsyncblank; if (enable) - sc->sc_fbc->fbc_ctrl |= FBC_VENAB; - else + sc->sc_fbc->fbc_ctrl |= FBC_VENAB | FBC_TIMING; + else { sc->sc_fbc->fbc_ctrl &= ~FBC_VENAB; + if (sparc_vsyncblank) + sc->sc_fbc->fbc_ctrl &= ~FBC_TIMING; + } } static int |