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drm/i915/bxt: add bxt_init_clock_gating 

v2:
- Make the condition to select between SKL and BXT consistent with the
  corresponding condition in init_workarounds_ring (Nick)

Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Nick Hoath <nicholas.hoath@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Imre Deak 2015-03-27 14:00:04 +02:00 committed by Daniel Vetter
parent 9647ff36ae
commit a82abe43ce
1 changed files with 11 additions and 1 deletions
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12
drivers/gpu/drm/i915/intel_pm.c
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@ -94,6 +94,11 @@ static void skl_init_clock_gating(struct drm_device *dev)
GEN8_LQSC_RO_PERF_DIS);
}
static void bxt_init_clock_gating(struct drm_device *dev)
{
gen9_init_clock_gating(dev);
}
static void i915_pineview_get_mem_freq(struct drm_device *dev)
{
struct drm_i915_private *dev_priv = dev->dev_private;
@ -6548,7 +6553,12 @@ void intel_init_pm(struct drm_device *dev)
if (INTEL_INFO(dev)->gen >= 9) {
skl_setup_wm_latency(dev);
dev_priv->display.init_clock_gating = skl_init_clock_gating;
if (IS_BROXTON(dev))
dev_priv->display.init_clock_gating =
bxt_init_clock_gating;
else if (IS_SKYLAKE(dev))
dev_priv->display.init_clock_gating =
skl_init_clock_gating;
dev_priv->display.update_wm = skl_update_wm;
dev_priv->display.update_sprite_wm = skl_update_sprite_wm;
} else if (HAS_PCH_SPLIT(dev)) {