Merge branch 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-next

Two minor fixes for regressions.

* 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6:
  drm/nvc0/gr: fix gpc firmware regression
  drm/nouveau: fix minor thinko causing bo moves to not be async on kepler

4 files changed, 26 insertions, 21 deletions

diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpc.fuc b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpc.fuc
index b52f4a8b8699..5547c1b3f4f2 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpc.fuc
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpc.fuc
@@ -352,6 +352,9 @@ ctx_xfer:
 
         // per-TPC mmio context
         xbit $r10 $flags $p1    // direction
+#if !NV_PGRAPH_GPCX_UNK__SIZE
+        or $r10 4               // last
+#endif
         mov $r11 0x4000
         sethi $r11 0x500000     // base = NV_PGRAPH_GPC0_TPC0
         ld b32 $r12 D[$r0 + #gpc_id]
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpcnvc0.fuc.h b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpcnvc0.fuc.h
index 2afe75ce89e9..f2b0dea80116 100644
--- a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpcnvc0.fuc.h
+++ b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpcnvc0.fuc.h
@@ -400,26 +400,26 @@ uint32_t nvc0_grgpc_code[] = {
         0x0d98000c,
         0x00e7f001,
         0x016621f5,
-        0xf101acf0,
-        0xf04000b7,
-        0x0c9850b3,
-        0x0fc4b604,
-        0x9800bcbb,
-        0x0d98010c,
-        0x060f9802,
-        0x0800e7f1,
-        0x016621f5,
-        0x021521f5,
-        0xf40601f4,
-/* 0x0532: ctx_xfer_post */
-        0x17f11412,
-        0x13f04afc,
-        0x0d27f002,
-        0xf50012d0,
-/* 0x0543: ctx_xfer_done */
-        0xf5021521,
-        0xf8047921,
-        0x00000000,
+        0xf001acf0,
+        0xb7f104a5,
+        0xb3f04000,
+        0x040c9850,
+        0xbb0fc4b6,
+        0x0c9800bc,
+        0x020d9801,
+        0xf1060f98,
+        0xf50800e7,
+        0xf5016621,
+        0xf4021521,
+        0x12f40601,
+/* 0x0535: ctx_xfer_post */
+        0xfc17f114,
+        0x0213f04a,
+        0xd00d27f0,
+        0x21f50012,
+/* 0x0546: ctx_xfer_done */
+        0x21f50215,
+        0x00f80479,
         0x00000000,
         0x00000000,
         0x00000000,
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index a1cf8255db50..4b1afb131380 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -968,7 +968,7 @@ nouveau_bo_move_m2mf(struct ttm_buffer_object *bo, int evict, bool intr,
                      bool no_wait_gpu, struct ttm_mem_reg *new_mem)
 {
         struct nouveau_drm *drm = nouveau_bdev(bo->bdev);
-        struct nouveau_channel *chan = chan = drm->channel;
+        struct nouveau_channel *chan = chan = drm->ttm.chan;
         struct nouveau_bo *nvbo = nouveau_bo(bo);
         struct ttm_mem_reg *old_mem = &bo->mem;
         int ret;
@@ -1052,6 +1052,7 @@ nouveau_bo_move_init(struct nouveau_drm *drm)
                         }
 
                         drm->ttm.move = mthd->exec;
+                        drm->ttm.chan = chan;
                         name = mthd->name;
                         break;
                 }
diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.h b/drivers/gpu/drm/nouveau/nouveau_drm.h
index f2b30f89dee0..41ff7e0d403a 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drm.h
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.h
@@ -96,6 +96,7 @@ struct nouveau_drm {
                 int (*move)(struct nouveau_channel *,
                             struct ttm_buffer_object *,
                             struct ttm_mem_reg *, struct ttm_mem_reg *);
+                struct nouveau_channel *chan;
                 int mtrr;
         } ttm;