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Diffstat (limited to 'src/libXNVCtrl/NVCtrl.h')
-rw-r--r--src/libXNVCtrl/NVCtrl.h13
1 files changed, 12 insertions, 1 deletions
diff --git a/src/libXNVCtrl/NVCtrl.h b/src/libXNVCtrl/NVCtrl.h
index e504816..ac0abd0 100644
--- a/src/libXNVCtrl/NVCtrl.h
+++ b/src/libXNVCtrl/NVCtrl.h
@@ -3047,7 +3047,18 @@
#define NV_CTRL_CURRENT_DITHERING_DEPTH_6_BITS 1
#define NV_CTRL_CURRENT_DITHERING_DEPTH_8_BITS 2
-#define NV_CTRL_LAST_ATTRIBUTE NV_CTRL_CURRENT_DITHERING_DEPTH
+/*
+ * NV_CTRL_GVO_ANC_PARITY_COMPUTATION - Controls the SDI device's computation
+ * of the parity bit (bit 8) for ANC data words.
+ */
+
+#define NV_CTRL_GVO_ANC_PARITY_COMPUTATION 381 /* RW--- */
+#define NV_CTRL_GVO_ANC_PARITY_COMPUTATION_AUTO 0
+#define NV_CTRL_GVO_ANC_PARITY_COMPUTATION_ON 1
+#define NV_CTRL_GVO_ANC_PARITY_COMPUTATION_OFF 2
+
+
+#define NV_CTRL_LAST_ATTRIBUTE NV_CTRL_GVO_ANC_PARITY_COMPUTATION
/**************************************************************************/