Merge tag 'drm-next-2020-04-08' of git://anongit.freedesktop.org/drm/drm

Pull drm fixes from Dave Airlie:
 "This is a set of fixes that have queued up, I think I might have
  another pull with some more before rc1 but I'd like to dequeue what I
  have now just in case Easter is more eggciting that expected.

  The main thing in here is a fix for a longstanding nouveau power
  management issues on certain laptops, it should help runtime
  suspend/resume for a lot of people.

  There is also a reverted patch for some drm_mm behaviour in atomic
  contexts.

  Summary:

  core:
   - revert drm_mm atomic patch
   - dt binding fixes

  fbcon:
   - null ptr error fix

  i915:
   - GVT fixes

  nouveau:
   - runpm fix
   - svm fixes

  amdgpu:
   - HDCP fixes
   - gfx10 fix
   - Misc display fixes
   - BACO fixes

  amdkfd:
   - Fix memory leak

  vboxvideo:
   - remove conflicting fbs

  vc4:
   - mode validation fix

  xen:
   - fix PTR_ERR usage"

* tag 'drm-next-2020-04-08' of git://anongit.freedesktop.org/drm/drm: (41 commits)
  drm/nouveau/kms/nv50-: wait for FIFO space on PIO channels
  drm/nouveau/nvif: protect waits against GPU falling off the bus
  drm/nouveau/nvif: access PTIMER through usermode class, if available
  drm/nouveau/gr/gp107,gp108: implement workaround for HW hanging during init
  drm/nouveau: workaround runpm fail by disabling PCI power management on certain intel bridges
  drm/nouveau/svm: remove useless SVM range check
  drm/nouveau/svm: check for SVM initialized before migrating
  drm/nouveau/svm: fix vma range check for migration
  drm/nouveau: remove checks for return value of debugfs functions
  drm/nouveau/ttm: evict other IO mappings when running out of BAR1 space
  drm/amdkfd: kfree the wrong pointer
  drm/amd/display: increase HDCP authentication delay
  drm/amd/display: Correctly cancel future watchdog and callback events
  drm/amd/display: Don't try hdcp1.4 when content_type is set to type1
  drm/amd/powerplay: move the ASIC specific nbio operation out of smu_v11_0.c
  drm/amd/powerplay: drop redundant BIF doorbell interrupt operations
  drm/amd/display: Fix dcn21 num_states
  drm/amd/display: Enable BT2020 in COLOR_ENCODING property
  drm/amd/display: LFC not working on 2.0x range monitors (v2)
  drm/amd/display: Support plane level CTM
  ...

1 files changed, 0 insertions, 21 deletions

diff --git a/drivers/gpu/drm/nouveau/include/nvif/device.h b/drivers/gpu/drm/nouveau/include/nvif/device.h
index 25d969dcf67d..c2a572c67a76 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/device.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/device.h
@@ -23,27 +23,6 @@ int  nvif_device_init(struct nvif_object *, u32 handle, s32 oclass, void *, u32,
 void nvif_device_fini(struct nvif_device *);
 u64  nvif_device_time(struct nvif_device *);
 
-/* Delay based on GPU time (ie. PTIMER).
- *
- * Will return -ETIMEDOUT unless the loop was terminated with 'break',
- * where it will return the number of nanoseconds taken instead.
- */
-#define nvif_nsec(d,n,cond...) ({                                              \
-	struct nvif_device *_device = (d);                                     \
-	u64 _nsecs = (n), _time0 = nvif_device_time(_device);                  \
-	s64 _taken = 0;                                                        \
-                                                                               \
-	do {                                                                   \
-		cond                                                           \
-	} while (_taken = nvif_device_time(_device) - _time0, _taken < _nsecs);\
-                                                                               \
-	if (_taken >= _nsecs)                                                  \
-		_taken = -ETIMEDOUT;                                           \
-	_taken;                                                                \
-})
-#define nvif_usec(d,u,cond...) nvif_nsec((d), (u) * 1000, ##cond)
-#define nvif_msec(d,m,cond...) nvif_usec((d), (m) * 1000, ##cond)
-
 /*XXX*/
 #include <subdev/bios.h>
 #include <subdev/fb.h>