diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_pm.c')
-rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 964b28e3c630..bf814a64582a 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c | |||
@@ -4363,16 +4363,7 @@ static u32 gen6_rps_pm_mask(struct drm_i915_private *dev_priv, u8 val) | |||
4363 | mask |= dev_priv->pm_rps_events & (GEN6_PM_RP_DOWN_EI_EXPIRED | GEN6_PM_RP_UP_EI_EXPIRED); | 4363 | mask |= dev_priv->pm_rps_events & (GEN6_PM_RP_DOWN_EI_EXPIRED | GEN6_PM_RP_UP_EI_EXPIRED); |
4364 | mask &= dev_priv->pm_rps_events; | 4364 | mask &= dev_priv->pm_rps_events; |
4365 | 4365 | ||
4366 | /* IVB and SNB hard hangs on looping batchbuffer | 4366 | return gen6_sanitize_rps_pm_mask(dev_priv, ~mask); |
4367 | * if GEN6_PM_UP_EI_EXPIRED is masked. | ||
4368 | */ | ||
4369 | if (INTEL_INFO(dev_priv->dev)->gen <= 7 && !IS_HASWELL(dev_priv->dev)) | ||
4370 | mask |= GEN6_PM_RP_UP_EI_EXPIRED; | ||
4371 | |||
4372 | if (IS_GEN8(dev_priv->dev)) | ||
4373 | mask |= GEN8_PMINTR_REDIRECT_TO_NON_DISP; | ||
4374 | |||
4375 | return ~mask; | ||
4376 | } | 4367 | } |
4377 | 4368 | ||
4378 | /* gen6_set_rps is called to update the frequency request, but should also be | 4369 | /* gen6_set_rps is called to update the frequency request, but should also be |
@@ -4441,7 +4432,8 @@ static void vlv_set_rps_idle(struct drm_i915_private *dev_priv) | |||
4441 | return; | 4432 | return; |
4442 | 4433 | ||
4443 | /* Mask turbo interrupt so that they will not come in between */ | 4434 | /* Mask turbo interrupt so that they will not come in between */ |
4444 | I915_WRITE(GEN6_PMINTRMSK, 0xffffffff); | 4435 | I915_WRITE(GEN6_PMINTRMSK, |
4436 | gen6_sanitize_rps_pm_mask(dev_priv, ~0)); | ||
4445 | 4437 | ||
4446 | vlv_force_gfx_clock(dev_priv, true); | 4438 | vlv_force_gfx_clock(dev_priv, true); |
4447 | 4439 | ||