From 28963a3eb5e2ae861995c2f7c15c7de982b3ce0e Mon Sep 17 00:00:00 2001 From: Jesse Barnes Date: Wed, 11 May 2011 09:42:30 -0700 Subject: drm/i915: add Ivybridge clock gating init function Some of the bits have changed, including one we were setting that enables a VGA test mode, preventing pipe B from working at all. So add a new IVB specific function with the right bits. Signed-off-by: Jesse Barnes Reviewed-by: Keith Packard Signed-off-by: Keith Packard --- drivers/gpu/drm/i915/i915_reg.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/i915/i915_reg.h') diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index f1bc0fb6a72c..160903adf706 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -2825,6 +2825,7 @@ #define ILK_eDP_A_DISABLE (1<<24) #define ILK_DESKTOP (1<<23) #define ILK_DSPCLK_GATE 0x42020 +#define IVB_VRHUNIT_CLK_GATE (1<<28) #define ILK_DPARB_CLK_GATE (1<<5) #define ILK_DPFD_CLK_GATE (1<<7) -- cgit v1.2.3