2 files changed, 2 insertions, 5 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/channel_gk20a.c b/drivers/gpu/nvgpu/gk20a/channel_gk20a.c
index 085caec5..9f0b3e92 100644
--- a/drivers/gpu/nvgpu/gk20a/channel_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/channel_gk20a.c
@@ -118,9 +118,6 @@ int channel_gk20a_commit_va(struct channel_gk20a *c)
 {
         gk20a_dbg_fn("");
 
-        if (!c->inst_block.cpu_va)
-                return -ENOMEM;
-
         gk20a_init_inst_block(&c->inst_block, c->vm,
                         c->vm->gmmu_page_sizes[gmmu_page_size_big]);
 
@@ -391,7 +388,7 @@ int channel_gk20a_alloc_inst(struct gk20a *g, struct channel_gk20a *ch)
 
         gk20a_dbg_fn("");
 
-        err = gk20a_alloc_inst_block(g, &ch->inst_block);
+        err = gk20a_gmmu_alloc(g, ram_in_alloc_size_v(), &ch->inst_block);
         if (err)
                 return err;
 
diff --git a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
index 2e38c4b6..34b0560c 100644
--- a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
@@ -973,7 +973,7 @@ channel_from_inst_ptr(struct fifo_gk20a *f, u64 inst_ptr)
                         continue;
 
                 ch_inst_ptr = gk20a_mm_inst_block_addr(g, &ch->inst_block);
-                if (ch->inst_block.cpu_va && inst_ptr == ch_inst_ptr)
+                if (inst_ptr == ch_inst_ptr)
                         return ch;
 
                 gk20a_channel_put(ch);