Commit 07c1e8c1 authored by Eugeni Dodonov's avatar Eugeni Dodonov Committed by Keith Packard

drm/i915: handle 3rd pipe

We don't need to check 3rd pipe specifically, as it shares PLL with some
other one.
Signed-off-by: default avatarEugeni Dodonov <eugeni.dodonov@intel.com>
Reviewed-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: default avatarKeith Packard <keithp@keithp.com>
parent 5e5b7fa2
...@@ -35,6 +35,10 @@ static bool i915_pipe_enabled(struct drm_device *dev, enum pipe pipe) ...@@ -35,6 +35,10 @@ static bool i915_pipe_enabled(struct drm_device *dev, enum pipe pipe)
struct drm_i915_private *dev_priv = dev->dev_private; struct drm_i915_private *dev_priv = dev->dev_private;
u32 dpll_reg; u32 dpll_reg;
/* On IVB, 3rd pipe shares PLL with another one */
if (pipe > 1)
return false;
if (HAS_PCH_SPLIT(dev)) if (HAS_PCH_SPLIT(dev))
dpll_reg = PCH_DPLL(pipe); dpll_reg = PCH_DPLL(pipe);
else else
......
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