diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-09-16 11:29:34 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-09-17 09:25:28 +0200 |
| commit | 9a0ea498ecc65b013d00e0b1c38791c4af91de61 (patch) | |
| tree | 22204d7f446261db2c81c8866c142692803dc5ff | |
| parent | d6e4db15ed93e6c3857b904f33ac759d4c66fba9 (diff) | |
drm/i915: garbage-collect vlv refclk function
Simply inline the 100MHz default we're using. Having gunk around that
has leftover LVDS support on a platform that just doesn't have this
isn't of any use.
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index c0849569da9..15f78ffb93b 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -4306,28 +4306,6 @@ static inline bool intel_panel_use_ssc(struct drm_i915_private *dev_priv) && !(dev_priv->quirks & QUIRK_LVDS_SSC_DISABLE); } -static int vlv_get_refclk(struct drm_crtc *crtc) -{ - struct drm_device *dev = crtc->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - int refclk = 27000; /* for DP & HDMI */ - - return 100000; /* only one validated so far */ - - if (intel_pipe_has_type(crtc, INTEL_OUTPUT_ANALOG)) { - refclk = 96000; - } else if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) { - if (intel_panel_use_ssc(dev_priv)) - refclk = 100000; - else - refclk = 96000; - } else if (intel_pipe_has_type(crtc, INTEL_OUTPUT_EDP)) { - refclk = 100000; - } - - return refclk; -} - static int i9xx_get_refclk(struct drm_crtc *crtc, int num_connectors) { struct drm_device *dev = crtc->dev; @@ -4335,7 +4313,7 @@ static int i9xx_get_refclk(struct drm_crtc *crtc, int num_connectors) int refclk; if (IS_VALLEYVIEW(dev)) { - refclk = vlv_get_refclk(crtc); + refclk = 100000; } else if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS) && intel_panel_use_ssc(dev_priv) && num_connectors < 2) { refclk = dev_priv->vbt.lvds_ssc_freq * 1000; |