This is a reset feature we don't actually need.
Signed-off-by: Jesse Barnes <jbarnes at virtuousgeek.org>
---
drivers/gpu/drm/i915/intel_display.c | 11 -----------
1 file changed, 11 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 9ff992a..2d9f231 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -467,17 +467,6 @@ void intel_dpio_write(struct drm_i915_private *dev_priv, int reg, u32 val)
DRM_ERROR("DPIO write wait timed out\n");
}
-static void vlv_init_dpio(struct drm_device *dev)
-{
- struct drm_i915_private *dev_priv = dev->dev_private;
-
- /* Reset the DPIO config */
- I915_WRITE(DPIO_CTL, 0);
- POSTING_READ(DPIO_CTL);
- I915_WRITE(DPIO_CTL, 1);
- POSTING_READ(DPIO_CTL);
-}
-
static const intel_limit_t *intel_ironlake_limit(struct drm_crtc *crtc,
int refclk)
{
--
1.7.10.4
