Merge branch 'linux-3.17' of git://anongit.freedesktop.org/git/nouveau/linux-2.6

Pull nouveau drm updates from Ben Skeggs:
 "Apologies for not getting this done in time for Dave's drm-next merge
  window.  As he mentioned, a pre-existing bug reared its head a lot
  more obviously after this lot of changes.  It took quite a bit of time
  to track it down.  In any case, Dave suggested I try my luck by
  sending directly to you this time.

  Overview:

   - more code for Tegra GK20A from NVIDIA - probing, reclockig
   - better fix for Kepler GPUs that have the graphics engine powered
     off on startup, method courtesy of info provided by NVIDIA
   - unhardcoding of a bunch of graphics engine setup on
     Fermi/Kepler/Maxwell, will hopefully solve some issues people have
     noticed on higher-end models
   - support for "Zero Bandwidth Clear" on Fermi/Kepler/Maxwell, needs
     userspace support in general, but some lucky apps will benefit
     automagically
   - reviewed/exposed the full object APIs to userspace (finally), gives
     it access to perfctrs, ZBC controls, various events.  More to come
     in the future.
   - various other fixes"

Acked-by: Dave Airlie <airlied@redhat.com>

* 'linux-3.17' of git://anongit.freedesktop.org/git/nouveau/linux-2.6: (87 commits)
  drm/nouveau: expose the full object/event interfaces to userspace
  drm/nouveau: fix headless mode
  drm/nouveau: hide sysfs pstate file behind an option again
  drm/nv50/disp: shhh compiler
  drm/gf100-/gr: implement the proper SetShaderExceptions method
  drm/gf100-/gr: remove some broken ltc bashing, for now
  drm/gf100-/gr: unhardcode attribute cb config
  drm/gf100-/gr: fetch tpcs-per-ppc info on startup
  drm/gf100-/gr: unhardcode pagepool config
  drm/gf100-/gr: unhardcode bundle cb config
  drm/gf100-/gr: improve initial context patch list helpers
  drm/gf100-/gr: add support for zero bandwidth clear
  drm/nouveau/ltc: add zbc drivers
  drm/nouveau/ltc: s/ltcg/ltc/ + cleanup
  drm/nouveau: use ram info from nvif_device
  drm/nouveau/disp: implement nvif event sources for vblank/connector notifiers
  drm/nouveau/disp: allow user direct access to channel control registers
  drm/nouveau/disp: audit and version display classes
  drm/nouveau/disp: audit and version SCANOUTPOS method
  drm/nv50-/disp: audit and version PIOR_PWR method
  ...

1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/gpu/drm/nouveau/nv10_fence.c b/drivers/gpu/drm/nouveau/nv10_fence.c
index 06f434f03fba..4faaf0acf5d7 100644
--- a/drivers/gpu/drm/nouveau/nv10_fence.c
+++ b/drivers/gpu/drm/nouveau/nv10_fence.c
@@ -22,9 +22,6 @@
  * Authors: Ben Skeggs <bskeggs@redhat.com>
  */
 
-#include <core/object.h>
-#include <core/class.h>
-
 #include "nouveau_drm.h"
 #include "nouveau_dma.h"
 #include "nv10_fence.h"
@@ -53,14 +50,18 @@ nv10_fence_sync(struct nouveau_fence *fence,
 u32
 nv10_fence_read(struct nouveau_channel *chan)
 {
-	return nv_ro32(chan->object, 0x0048);
+	return nvif_rd32(chan, 0x0048);
 }
 
 void
 nv10_fence_context_del(struct nouveau_channel *chan)
 {
 	struct nv10_fence_chan *fctx = chan->fence;
+	int i;
 	nouveau_fence_context_del(&fctx->base);
+	for (i = 0; i < ARRAY_SIZE(fctx->head); i++)
+		nvif_object_fini(&fctx->head[i]);
+	nvif_object_fini(&fctx->sema);
 	chan->fence = NULL;
 	kfree(fctx);
 }