From d567b07fce8f55f82e2cfe040cd74f7b4997ff38 Mon Sep 17 00:00:00 2001 From: Paulo Zanoni Date: Tue, 20 Nov 2012 13:27:43 -0200 Subject: drm/i915: fix intel_ddi_get_cdclk_freq for ULT machines For now, this code is just used by the eDP AUX channel frequency. Signed-off-by: Paulo Zanoni Reviewed-by: Damien Lespiau Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_ddi.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/gpu/drm/i915/intel_ddi.c') diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index d706d538e8b7..852012b6fc5b 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -1309,6 +1309,8 @@ int intel_ddi_get_cdclk_freq(struct drm_i915_private *dev_priv) else if ((I915_READ(LCPLL_CTL) & LCPLL_CLK_FREQ_MASK) == LCPLL_CLK_FREQ_450) return 450; + else if (IS_ULT(dev_priv->dev)) + return 338; else return 540; } -- cgit v1.2.3