diff options
| author | Michel Dänzer <michel@tungstengraphics.com> | 2006-12-31 17:59:44 +0100 |
|---|---|---|
| committer | Keith Packard <keithp@neko.keithp.com> | 2007-03-26 20:32:25 -0700 |
| commit | 1c2793d3ec4c82c7205abb10a1f4d093864425ea (patch) | |
| tree | eec2a5975f7b29be8db0755bed84aa1777cd1982 | |
| parent | d7bcad9c694a13c702e429d8364035850d8f8bb7 (diff) | |
| download | xserver-1c2793d3ec4c82c7205abb10a1f4d093864425ea.tar.gz | |
fbdevhw: Override RGB offsets and masks after setting initial mode.
This is a hack, but it should be a NOP for all the setups that worked before
and actually seems to fix some others...
Based on a patch by Peter Teichmann from
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=338241 .
(cherry picked from commit dc5eb4523298f966bd5fd9ae6672160034b5e82c)
| -rw-r--r-- | hw/xfree86/fbdevhw/fbdevhw.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/hw/xfree86/fbdevhw/fbdevhw.c b/hw/xfree86/fbdevhw/fbdevhw.c index a9288a753..8f78b85af 100644 --- a/hw/xfree86/fbdevhw/fbdevhw.c +++ b/hw/xfree86/fbdevhw/fbdevhw.c @@ -745,6 +745,17 @@ fbdevHWModeInit(ScrnInfoPtr pScrn, DisplayModePtr mode) "FBIOGET_VSCREENINFO: %s\n", strerror(errno)); return FALSE; } + + /* XXX: This is a hack, but it should be a NOP for all the setups that + * worked before and actually seems to fix some others... + */ + pScrn->offset.red = fPtr->var.red.offset; + pScrn->offset.green = fPtr->var.green.offset; + pScrn->offset.blue = fPtr->var.blue.offset; + pScrn->mask.red = ((1 << fPtr->var.red.length) - 1) << fPtr->var.red.offset; + pScrn->mask.green = ((1 << fPtr->var.green.length) - 1) << fPtr->var.green.offset; + pScrn->mask.blue = ((1 << fPtr->var.blue.length) - 1) << fPtr->var.blue.offset; + return TRUE; } |