gpu: nvgpu: Add gm20b fecs/gpccs bootloader support

Add support for booting FECS and GPCCS via faster bootloader method.
We leave this disabled until the bootloader binaries are checked in.

Change-Id: I39df5d116f7a33486407518c743638b01923970d
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/413005

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index e6630ebf..115cd7f4 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -27,6 +27,7 @@ struct fifo_gk20a;
 struct channel_gk20a;
 struct gr_gk20a;
 struct sim_gk20a;
+struct gk20a_ctxsw_ucode_segments;
 
 #include <linux/sched.h>
 #include <linux/spinlock.h>
@@ -121,6 +122,10 @@ struct gpu_ops {
                 void (*set_hww_esr_report_mask)(struct gk20a *g);
                 int (*setup_alpha_beta_tables)(struct gk20a *g,
                                               struct gr_gk20a *gr);
+                int (*falcon_load_ucode)(struct gk20a *g,
+                                u64 addr_base,
+                                struct gk20a_ctxsw_ucode_segments *segments,
+                                u32 reg_offset);
         } gr;
         const char *name;
         struct {