[resend] i915: high power consumption after suspend/resume

Commit Message

Andrew Lutomirski Oct. 30, 2009, 6:55 p.m. UTC

None

Patch

--- /tmp/pre-rebind     2009-10-30 14:35:24.267236469 -0400
+++ /tmp/post-rebind    2009-10-30 14:39:22.649986477 -0400
@@ -46,7 +46,7 @@ 
 (II):         PFIT_CONTROL: 0x00000000
 (II):      PFIT_PGM_RATIOS: 0x00000000
 (II):      PORT_HOTPLUG_EN: 0x3e040320
-(II):    PORT_HOTPLUG_STAT: 0x38560800
+(II):    PORT_HOTPLUG_STAT: 0x38000000
 (II):             DSPACNTR: 0x00000000 (disabled, pipe A)
 (II):           DSPASTRIDE: 0x00000000 (0 bytes)
 (II):              DSPAPOS: 0x00000000 (0, 0)
@@ -149,7 +149,7 @@ 
 (II):          FBC_COMMAND: 0x08c80034
 (II):           FBC_STATUS: 0x00000000
 (II):         FBC_CONTROL2: 0x00000000
-(II):        FBC_FENCE_OFF: 0x00008000
+(II):        FBC_FENCE_OFF: 0x10000000
 (II):          FBC_MOD_NUM: 0x00000060
 (II):              MI_MODE: 0x00000200
 (II):         MI_ARB_STATE: 0x00000040