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Merge tag 'drm-intel-fixes-2016-09-08' of git://anongit.freedesktop.org/drm-intel into drm-fixes

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i915 fixes from Jani.

* tag 'drm-intel-fixes-2016-09-08' of git://anongit.freedesktop.org/drm-intel:
  drm/i915: Add GEN7_PCODE_MIN_FREQ_TABLE_GT_RATIO_OUT_OF_RANGE to SNB
  drm/i915: disable 48bit full PPGTT when vGPU is active
  drm/i915: enable vGPU detection for all
  drm/i915/dvo: Remove dangling call to drm_encoder_cleanup()
This commit is contained in:
Dave Airlie 2016-09-13 10:17:31 +10:00
commit 062f531ab2
4 changed files with 7 additions and 7 deletions
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9
drivers/gpu/drm/i915/i915_gem_gtt.c
View file

@ -122,8 +122,11 @@ int intel_sanitize_enable_ppgtt(struct drm_i915_private *dev_priv,
has_full_48bit_ppgtt =
IS_BROADWELL(dev_priv) || INTEL_GEN(dev_priv) >= 9;
if (intel_vgpu_active(dev_priv))
has_full_ppgtt = false; /* emulation is too hard */
if (intel_vgpu_active(dev_priv)) {
/* emulation is too hard */
has_full_ppgtt = false;
has_full_48bit_ppgtt = false;
}
if (!has_aliasing_ppgtt)
return 0;
@ -158,7 +161,7 @@ int intel_sanitize_enable_ppgtt(struct drm_i915_private *dev_priv,
return 0;
}
if (INTEL_GEN(dev_priv) >= 8 && i915.enable_execlists)
if (INTEL_GEN(dev_priv) >= 8 && i915.enable_execlists && has_full_ppgtt)
return has_full_48bit_ppgtt ? 3 : 2;
else
return has_aliasing_ppgtt ? 1 : 0;

3
drivers/gpu/drm/i915/i915_vgpu.c
View file

@ -65,9 +65,6 @@ void i915_check_vgpu(struct drm_i915_private *dev_priv)
BUILD_BUG_ON(sizeof(struct vgt_if) != VGT_PVINFO_SIZE);
if (!IS_HASWELL(dev_priv))
return;
magic = __raw_i915_read64(dev_priv, vgtif_reg(magic));
if (magic != VGT_MAGIC)
return;

1
drivers/gpu/drm/i915/intel_dvo.c
View file

@ -554,7 +554,6 @@ void intel_dvo_init(struct drm_device *dev)
return;
}
drm_encoder_cleanup(&intel_encoder->base);
kfree(intel_dvo);
kfree(intel_connector);
}

1
drivers/gpu/drm/i915/intel_pm.c
View file

@ -7859,6 +7859,7 @@ static inline int gen6_check_mailbox_status(struct drm_i915_private *dev_priv)
case GEN6_PCODE_ILLEGAL_CMD:
return -ENXIO;
case GEN6_PCODE_MIN_FREQ_TABLE_GT_RATIO_OUT_OF_RANGE:
case GEN7_PCODE_MIN_FREQ_TABLE_GT_RATIO_OUT_OF_RANGE:
return -EOVERFLOW;
case GEN6_PCODE_TIMEOUT:
return -ETIMEDOUT;