drm/i915: remove Haswell code from ironlake_fdi_pll_enable
This function is not called on Haswell anymore.
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 5958b3b..511b397 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2787,18 +2787,14 @@
POSTING_READ(reg);
udelay(200);
- /* On Haswell, the PLL configuration for ports and pipes is handled
- * separately, as part of DDI setup */
- if (!IS_HASWELL(dev)) {
- /* Enable CPU FDI TX PLL, always on for Ironlake */
- reg = FDI_TX_CTL(pipe);
- temp = I915_READ(reg);
- if ((temp & FDI_TX_PLL_ENABLE) == 0) {
- I915_WRITE(reg, temp | FDI_TX_PLL_ENABLE);
+ /* Enable CPU FDI TX PLL, always on for Ironlake */
+ reg = FDI_TX_CTL(pipe);
+ temp = I915_READ(reg);
+ if ((temp & FDI_TX_PLL_ENABLE) == 0) {
+ I915_WRITE(reg, temp | FDI_TX_PLL_ENABLE);
- POSTING_READ(reg);
- udelay(100);
- }
+ POSTING_READ(reg);
+ udelay(100);
}
}