[openfirmware] [commit] r3775 - dev
repository service
svn at openfirmware.info
Wed Jul 1 07:55:06 CEST 2015
Author: quozl
Date: Wed Jul 1 07:55:06 2015
New Revision: 3775
URL: http://tracker.coreboot.org/trac/openfirmware/changeset/3775
Log:
OLPC XO-4 - get-hdmi-edid was returning extra zero on stack underneath string
Modified:
dev/edid.fth
Modified: dev/edid.fth
==============================================================================
--- dev/edid.fth Mon May 18 00:38:23 2015 (r3774)
+++ dev/edid.fth Wed Jul 1 07:55:06 2015 (r3775)
@@ -368,11 +368,11 @@
then
;
: get-hdmi-edid ( -- adr len )
- " /hdmi-ddc" open-dev dup if ( ih )
+ " /hdmi-ddc" open-dev ?dup if ( ih )
" edid$" 2 pick $call-method ( ih adr len )
rot close-dev ( adr len )
- else
- " "
+ else ( )
+ " " ( adr len )
then
;
: choose-hdmi-resolution ( -- )
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