Merge tag 'drm-fixes-2020-03-13' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Dave Airlie:
 "It's a bit quieter, probably not as much as it could be.

  There is on large regression fix in here from Lyude for displayport
  bandwidth calculations, there've been reports of multi-monitor in
  docks not working since -rc1 and this has been tested to fix those.

  Otherwise it's a bunch of i915 (with some GVT fixes), a set of amdgpu
  watermark + bios fixes, and an exynos iommu cleanup fix.

  core:
   - DP MST bandwidth regression fix.

  i915:
   - hard lockup fix
   - GVT fixes
   - 32-bit alignment issue fix
   - timeline wait fixes
   - cacheline_retire and free

  amdgpu:
   - Update the display watermark bounding box for navi14
   - Fix fetching vbios directly from rom on vega20/arcturus
   - Navi and renoir watermark fixes

  exynos:
   - iommu object cleanup fix"

`

* tag 'drm-fixes-2020-03-13' of git://anongit.freedesktop.org/drm/drm:
  drm/dp_mst: Rewrite and fix bandwidth limit checks
  drm/dp_mst: Reprobe path resources in CSN handler
  drm/dp_mst: Use full_pbn instead of available_pbn for bandwidth checks
  drm/dp_mst: Rename drm_dp_mst_is_dp_mst_end_device() to be less redundant
  drm/i915: Defer semaphore priority bumping to a workqueue
  drm/i915/gt: Close race between cacheline_retire and free
  drm/i915/execlists: Enable timeslice on partial virtual engine dequeue
  drm/i915: be more solid in checking the alignment
  drm/i915/gvt: Fix dma-buf display blur issue on CFL
  drm/i915: Return early for await_start on same timeline
  drm/i915: Actually emit the await_start
  drm/amdgpu/powerplay: nv1x, renior copy dcn clock settings of watermark to smu during boot up
  drm/exynos: Fix cleanup of IOMMU related objects
  drm/amdgpu: correct ROM_INDEX/DATA offset for VEGA20
  drm/amd/display: update soc bb for nv14
  drm/i915/gvt: Fix emulated vbt size issue
  drm/i915/gvt: Fix unnecessary schedule timer when no vGPU exits

1 files changed, 2 insertions, 2 deletions

diff --git a/include/drm/drm_dp_mst_helper.h b/include/drm/drm_dp_mst_helper.h
index bcb39da9adb4..41725d88d27e 100644
--- a/include/drm/drm_dp_mst_helper.h
+++ b/include/drm/drm_dp_mst_helper.h
@@ -81,7 +81,7 @@ struct drm_dp_vcpi {
  * &drm_dp_mst_topology_mgr.base.lock.
  * @num_sdp_stream_sinks: Number of stream sinks. Protected by
  * &drm_dp_mst_topology_mgr.base.lock.
- * @available_pbn: Available bandwidth for this port. Protected by
+ * @full_pbn: Max possible bandwidth for this port. Protected by
  * &drm_dp_mst_topology_mgr.base.lock.
  * @next: link to next port on this branch device
  * @aux: i2c aux transport to talk to device connected to this port, protected
@@ -126,7 +126,7 @@ struct drm_dp_mst_port {
 	u8 dpcd_rev;
 	u8 num_sdp_streams;
 	u8 num_sdp_stream_sinks;
-	uint16_t available_pbn;
+	uint16_t full_pbn;
 	struct list_head next;
 	/**
 	 * @mstb: the branch device connected to this port, if there is one.