From 1e9319d5f56583be99f573f208cebb0ee3b5cc26 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Fri, 22 Jun 2012 11:22:16 +0100 Subject: sna: extend RandR to support super sized monitor configurations With the introduction of the third pipe on IvyBridge it is possible to encounter situations where the combination of the three monitors exceed the limits of the scanout engine and so prevent them being used at their native resolutions. (It is conceivable to hit similar issues on earlier generation, especially gen2/3.) One workaround, this patch, is to extend the RandR shadow support to break the extended framebuffer into per-crtc pixmaps. Signed-off-by: Chris Wilson --- src/intel_options.c | 1 + 1 file changed, 1 insertion(+) (limited to 'src/intel_options.c') diff --git a/src/intel_options.c b/src/intel_options.c index 78575a63..d8455f93 100644 --- a/src/intel_options.c +++ b/src/intel_options.c @@ -22,6 +22,7 @@ const OptionInfoRec intel_options[] = { {OPTION_THROTTLE, "Throttle", OPTV_BOOLEAN, {0}, 1}, {OPTION_ZAPHOD, "ZaphodHeads", OPTV_STRING, {0}, 0}, {OPTION_DELAYED_FLUSH, "DelayedFlush", OPTV_BOOLEAN, {0}, 1}, + {OPTION_TEAR_FREE, "TearFree", OPTV_BOOLEAN, {0}, 1}, #endif #ifdef USE_UXA {OPTION_FALLBACKDEBUG, "FallbackDebug",OPTV_BOOLEAN, {0}, 0}, -- cgit v1.2.3