Fix regular/"xinerama"/zaphod dualhead mode

- logic in RADEONUnblank() was wrong
- Calling RADEONSetupConnectors() on second instance screwed up the port info
- still seem to be HW cursor issues with zaphod mode

2 files changed, 8 insertions, 3 deletions

diff --git a/src/radeon_display.c b/src/radeon_display.c
index f3b86e6e..fb345a9e 100644
--- a/src/radeon_display.c
+++ b/src/radeon_display.c
@@ -2135,7 +2135,9 @@ void RADEONUnblank(ScrnInfoPtr pScrn)
     RADEONEntPtr pRADEONEnt   = RADEONEntPriv(pScrn);
     RADEONConnector *pPort;
 
-    if (!pRADEONEnt->HasSecondary || (info->IsSwitching  && !info->IsSecondary)) {
+    if (!pRADEONEnt->HasSecondary ||
+	(pRADEONEnt->HasSecondary && !info->IsSwitching) ||
+	(info->IsSwitching && (!info->IsSecondary))) {
 	pPort = RADEONGetCrtcConnector(pScrn, 1);
 	if (pPort)
 	    RADEONUnblankSet(pScrn, pPort);
@@ -2158,7 +2160,8 @@ void RADEONUnblank(ScrnInfoPtr pScrn)
       }
     }
 
-    if (info->IsSwitching && info->IsSecondary) {
+    if ((pRADEONEnt->HasSecondary && !info->IsSwitching) ||
+	(info->IsSwitching && info->IsSecondary)) {
 	pPort = RADEONGetCrtcConnector(pScrn, 2);
 	if (pPort)
 	    RADEONUnblankSet(pScrn, pPort);
diff --git a/src/radeon_driver.c b/src/radeon_driver.c
index b9cce22e..933265f5 100644
--- a/src/radeon_driver.c
+++ b/src/radeon_driver.c
@@ -2971,7 +2971,9 @@ static Bool RADEONPreInitControllers(ScrnInfoPtr pScrn, xf86Int10InfoPtr  pInt10
 
     RADEONGetBIOSInfo(pScrn, pInt10);
 
-    RADEONSetupConnectors(pScrn);
+    if (!info->IsSecondary) {
+	RADEONSetupConnectors(pScrn);
+    }
     RADEONMapControllers(pScrn);
 
     RADEONGetClockInfo(pScrn);