Created an attachment (id=14432) Change FBC idle mode
Can you give this patch a try? It should (hopefully) change the idle mode for FBC to be a little more bus friendly. It may also be that FBC_CONTROL2 can't be written at all on pre-i965 chips.
Created an attachment (id=14432)
Change FBC idle mode
Can you give this patch a try? It should (hopefully) change the idle mode for FBC to be a little more bus friendly. It may also be that FBC_CONTROL2 can't be written at all on pre-i965 chips.