2 files changed, 0 insertions, 13 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
index cc63c3b8..0c3e8039 100644
--- a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
@@ -796,12 +796,6 @@ int gk20a_init_fifo_reset_enable_hw(struct gk20a *g)
                 g->ops.clock_gating.blcg_fifo_load_gating_prod(g,
                                 g->blcg_enabled);
 
-        /* enable pbdma */
-        mask = 0;
-        for (i = 0; i < host_num_pbdma; ++i)
-                mask |= mc_enable_pb_sel_f(mc_enable_pb_0_enabled_v(), i);
-        gk20a_writel(g, mc_enable_pb_r(), mask);
-
         timeout = gk20a_readl(g, fifo_fb_timeout_r());
         timeout = set_field(timeout, fifo_fb_timeout_period_m(),
                         fifo_fb_timeout_period_max_f());
diff --git a/drivers/gpu/nvgpu/gv11b/fifo_gv11b.c b/drivers/gpu/nvgpu/gv11b/fifo_gv11b.c
index 932e7626..b374e517 100644
--- a/drivers/gpu/nvgpu/gv11b/fifo_gv11b.c
+++ b/drivers/gpu/nvgpu/gv11b/fifo_gv11b.c
@@ -1171,13 +1171,6 @@ int gv11b_init_fifo_reset_enable_hw(struct gk20a *g)
                 g->ops.clock_gating.blcg_fifo_load_gating_prod(g,
                                 g->blcg_enabled);
 
-        /* enable pbdma */
-        mask = 0;
-        for (i = 0; i < host_num_pbdma; ++i)
-                mask |= mc_enable_pb_sel_f(mc_enable_pb_0_enabled_v(), i);
-        gk20a_writel(g, mc_enable_pb_r(), mask);
-
-
         timeout = gk20a_readl(g, fifo_fb_timeout_r());
         nvgpu_log_info(g, "fifo_fb_timeout reg val = 0x%08x", timeout);
         if (!nvgpu_platform_is_silicon(g)) {