gpu: nvgpu: Falcon IMEM/DMEM dump support

- Added falcon interface/HAL for IMEM-copy-from
to read data from IMEM from given location with requested
size
-Added falcon interface to print data of IMEM/DMEM
from given location with requested size using falcon HAL.

JIRA NVGPU-105

Change-Id: I84cf7b5769b84a2baee2c7e65027539598ec1295
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1514536
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/include/nvgpu/falcon.h b/drivers/gpu/nvgpu/include/nvgpu/falcon.h
index cbda2ee3..5cc22f65 100644
--- a/drivers/gpu/nvgpu/include/nvgpu/falcon.h
+++ b/drivers/gpu/nvgpu/include/nvgpu/falcon.h
@@ -189,6 +189,8 @@ u32 nvgpu_flcn_mailbox_read(struct nvgpu_falcon *flcn, u32 mailbox_index);
 void nvgpu_flcn_mailbox_write(struct nvgpu_falcon *flcn, u32 mailbox_index,
         u32 data);
 int nvgpu_flcn_bootstrap(struct nvgpu_falcon *flcn, u32 boot_vector);
+void nvgpu_flcn_print_dmem(struct nvgpu_falcon *flcn, u32 src, u32 size);
+void nvgpu_flcn_print_imem(struct nvgpu_falcon *flcn, u32 src, u32 size);
 void nvgpu_flcn_dump_stats(struct nvgpu_falcon *flcn);
 
 void nvgpu_flcn_sw_init(struct gk20a *g, u32 flcn_id);