Import Luc's fix for sometimes-blanking CRTs. (Luc Verhaegen)

2 files changed, 7 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 9c4b351..1b56f59 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2006-02-22  Thomas Hellstrom  <thomas-at-tungstengraphics.com>
 
+	* src/via_mode.c: (ViaModePrimary):
+	Import Luc's fix for sometimes-blanking CRTs. (Luc Verhaegen)
+
+2006-02-22  Thomas Hellstrom  <thomas-at-tungstengraphics.com>
+
 	* src/via_driver.c: (VIAScreenInit):
 	* src/via_mode.c: (ViaModePrimary):
 	* src/via_vbe.c: (ViaVbeSetMode):
diff --git a/src/via_mode.c b/src/via_mode.c
index d2d3e78..339daae 100644
--- a/src/via_mode.c
+++ b/src/via_mode.c
@@ -1648,6 +1648,8 @@ ViaModePrimary(ScrnInfoPtr pScrn, DisplayModePtr mode)
     
     if (!pBIOSInfo->CrtActive)
 	ViaCrtcMask(hwp, 0x36, 0x30, 0x30);
+    else
+	ViaSeqMask(hwp, 0x16, 0x00, 0x40);
 
     if (pBIOSInfo->PanelActive && ViaPanelGetIndex(pScrn, mode)) {
 	VIASetLCDMode(pScrn, mode);