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Merge tag 'drm-intel-fixes-2014-06-06' of git://anongit.freedesktop.org/drm-intel into drm-next

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> Bunch of stuff for 3.16 still:
> - Mipi dsi panel support for byt. Finally! From Shobhit&others. I've
>   squeezed this in since it's a regression compared to vbios and we've
>   been ridiculed about it a bit too often ...
> - connection_mutex deadlock fix in get_connector (only affects i915).
> - Core patches from Matt's primary plane from Matt Roper, I've pushed the
>   i915 stuff to 3.17.
> - vlv power well sequencing fixes from Jesse.
> - Fix for cursor size changes from Chris.
> - agpbusy fixes from Ville.
> - A few smaller things.
>

* tag 'drm-intel-fixes-2014-06-06' of git://anongit.freedesktop.org/drm-intel: (32 commits)
  drm/i915: BDW: Adding missing cursor offsets.
  drm: Fix getconnector connection_mutex locking
  drm/i915/bdw: Only use 2g GGTT for 32b platforms
  drm/i915: Nuke pipe A quirk on i830M
  drm/i915: fix display power sw state reporting
  drm/i915: Always apply cursor width changes
  drm/i915: tell the user if both KMS and UMS are disabled
  drm/plane-helper: Add drm_plane_helper_check_update() (v3)
  drm: Check CRTC compatibility in setplane
  drm/i915: use VBT to determine whether to enumerate the VGA port
  drm/i915: Don't WARN about ring idle bit on gen2
  drm/i915: Silence the WARN if the user tries to GTT mmap an incoherent object
  drm/i915: Move the C3 LP write bit setup to gen3_init_clock_gating() for KMS
  drm/i915: Enable interrupt-based AGPBUSY# enable on 85x
  drm/i915: Flip the sense of AGPBUSY_DIS bit
  drm/i915: Set AGPBUSY# bit in init_clock_gating
  drm/i915/vlv: add pll assertion when disabling DPIO common well
  drm/i915/vlv: move DPIO common reset de-assert into __vlv_set_power_well
  drm/i915/vlv: re-order power wells so DPIO common comes after TX
  drm/i915/vlv: move CRI refclk enable into __vlv_set_power_well
  ...
This commit is contained in:
Dave Airlie
2014-06-06 19:07:09 +10:00
parent c7560f1281 15d24aa560
commit ecb889e620
21 changed files with 980 additions and 217 deletions
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4
drivers/gpu/drm/i915/i915_gem.c
View File

@@ -1544,7 +1544,7 @@ int i915_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
/* Access to snoopable pages through the GTT is incoherent. */
if (obj->cache_level != I915_CACHE_NONE && !HAS_LLC(dev)) {
ret = -EINVAL;
ret = -EFAULT;
goto unlock;
}
@@ -4894,7 +4894,7 @@ i915_gem_load(struct drm_device *dev)
init_waitqueue_head(&dev_priv->gpu_error.reset_queue);
/* On GEN3 we really need to make sure the ARB C3 LP bit is set */
if (IS_GEN3(dev)) {
if (!drm_core_check_feature(dev, DRIVER_MODESET) && IS_GEN3(dev)) {
I915_WRITE(MI_ARB_STATE,
_MASKED_BIT_ENABLE(MI_ARB_C3_LP_WRITE_ENABLE));
}