From 90c1959fc4b0d05a81920edf9caf21f1280305d6 Mon Sep 17 00:00:00 2001 From: cinap_lenrek Date: Mon, 12 Jan 2015 02:10:00 +0100 Subject: igfx: properly turn vga monitor off --- sys/src/cmd/aux/vga/igfx.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/sys/src/cmd/aux/vga/igfx.c b/sys/src/cmd/aux/vga/igfx.c index ac85ce3fb..9d972b148 100644 --- a/sys/src/cmd/aux/vga/igfx.c +++ b/sys/src/cmd/aux/vga/igfx.c @@ -760,6 +760,9 @@ init(Vga* vga, Ctlr* ctlr) igfx->ppcontrol.v &= ~5; igfx->lvds.v &= ~(1<<31); igfx->adpa.v &= ~(1<<31); + if(igfx->type == TypeG45) + igfx->adpa.v |= (3<<10); /* Monitor DPMS: off */ + for(x=0; xnpipe; x++) igfx->pipe[x].conf.v &= ~(1<<31); @@ -780,7 +783,7 @@ init(Vga* vga, Ctlr* ctlr) x = (igfx->adpa.v >> 30) & 1; igfx->adpa.v |= (1<<31); if(igfx->type == TypeG45){ - igfx->adpa.v &= ~(3<<10); /* Monitor DPMS */ + igfx->adpa.v &= ~(3<<10); /* Monitor DPMS: on */ igfx->adpa.v &= ~(1<<15); /* ADPA Polarity Select */ if(m->vsync == '+') -- cgit v1.2.3