more dualhead updates

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@6113 a95241bf-73f2-0310-859d-f6bbb57e9c96
2004-01-17 10:48:18 +00:00
parent 881996e814
commit 16c2f5b1c8
2 changed files with 3 additions and 5 deletions
@@ -719,6 +719,8 @@
 /* read and write from the dac registers */
 #define DACR(A)   (NV_REG32(NVDAC_##A))
 #define DACW(A,B) (NV_REG32(NVDAC_##A)=B)
+
+/* read and write from the secondary dac registers */
 #define DAC2R(A)   (NV_REG32(NVDAC2_##A))
 #define DAC2W(A,B) (NV_REG32(NVDAC2_##A)=B)