From: Paulo Zanoni <paulo.r.zan...@intel.com>
This function is not called on Haswell anymore.
Signed-off-by: Paulo Zanoni <paulo.r.zan...@intel.com>
---
drivers/gpu/drm/i915/intel_display.c | 18 +++++++-----------
1 file changed, 7 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/intel_display.c
index 3f7f62d..576eec0 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2840,18 +2840,14 @@ static void ironlake_fdi_pll_enable(struct intel_crtc
*intel_crtc)
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);
}
}
--
1.7.11.7
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