Move DSPARB setup into a separate function, and save/restore it at VT switch.

1 files changed, 1 insertions, 0 deletions

diff --git a/src/i830.h b/src/i830.h
index cac3ef68..21521533 100644
--- a/src/i830.h
+++ b/src/i830.h
@@ -582,6 +582,7 @@ typedef struct _I830Rec {
 
    enum backlight_control backlight_control_method;
 
+   uint32_t saveDSPARB;
    uint32_t saveDSPACNTR;
    uint32_t saveDSPBCNTR;
    uint32_t savePIPEACONF;