From 81173fc4da204bd2e3dc189285fbed164eee1385 Mon Sep 17 00:00:00 2001 From: Imre Deak Date: Mon, 14 Apr 2014 20:24:39 +0300 Subject: [PATCH] drm/i915: make runtime PM swizzling/ring_freq init platform independent MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit We need to re-init sizzling on all platforms so move it to the platform independent runtime resume callback. The ring frequency reinit is also needed everywhere except on VLV, but gen6_update_ring_freq() will be a noop on VLV, so we can move this function too to platform independent code. Signed-off-by: Imre Deak Reviewed-by: Ville Syrjälä Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/i915_drv.c | 5 +++-- drivers/gpu/drm/i915/intel_display.c | 2 -- 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 810e7afb368c..aa11995c023c 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -921,8 +921,6 @@ static void snb_runtime_resume(struct drm_i915_private *dev_priv) struct drm_device *dev = dev_priv->dev; intel_init_pch_refclk(dev); - i915_gem_init_swizzling(dev); - gen6_update_ring_freq(dev); } static void hsw_runtime_resume(struct drm_i915_private *dev_priv) @@ -991,6 +989,9 @@ static int intel_runtime_resume(struct device *device) else WARN_ON(1); + i915_gem_init_swizzling(dev); + gen6_update_ring_freq(dev); + intel_runtime_pm_restore_interrupts(dev); DRM_DEBUG_KMS("Device resumed\n"); diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 058efd183a34..37973161d3fc 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -7056,8 +7056,6 @@ void hsw_disable_pc8(struct drm_i915_private *dev_priv) } intel_prepare_ddi(dev); - i915_gem_init_swizzling(dev); - gen6_update_ring_freq(dev); } static void snb_modeset_global_resources(struct drm_device *dev) -- 2.39.5