From a82abe43cecb26619a7ce7e2052c3e89ed0b9436 Mon Sep 17 00:00:00 2001 From: Imre Deak Date: Fri, 27 Mar 2015 14:00:04 +0200 Subject: [PATCH] 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 Reviewed-by: Nick Hoath Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_pm.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 1e25e3e26a67..767a3e2ffdd1 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -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)) { -- 2.30.2