diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 2b200434897d..d49ec02ef39b 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -3129,16 +3129,7 @@ static void vlv_set_rps_idle(struct drm_i915_private *dev_priv) /* Mask turbo interrupt so that they will not come in between */ I915_WRITE(GEN6_PMINTRMSK, 0xffffffff); - /* Bring up the Gfx clock */ - I915_WRITE(VLV_GTLC_SURVIVABILITY_REG, - I915_READ(VLV_GTLC_SURVIVABILITY_REG) | - VLV_GFX_CLK_FORCE_ON_BIT); - - if (wait_for(((VLV_GFX_CLK_STATUS_BIT & - I915_READ(VLV_GTLC_SURVIVABILITY_REG)) != 0), 5)) { - DRM_ERROR("GFX_CLK_ON request timed out\n"); - return; - } + vlv_force_gfx_clock(dev_priv, true); dev_priv->rps.cur_freq = dev_priv->rps.min_freq_softlimit; @@ -3149,10 +3140,7 @@ static void vlv_set_rps_idle(struct drm_i915_private *dev_priv) & GENFREQSTATUS) == 0, 5)) DRM_ERROR("timed out waiting for Punit\n"); - /* Release the Gfx clock */ - I915_WRITE(VLV_GTLC_SURVIVABILITY_REG, - I915_READ(VLV_GTLC_SURVIVABILITY_REG) & - ~VLV_GFX_CLK_FORCE_ON_BIT); + vlv_force_gfx_clock(dev_priv, false); I915_WRITE(GEN6_PMINTRMSK, gen6_rps_pm_mask(dev_priv, dev_priv->rps.cur_freq)); |