gpu: nvgpu: read WPR info from fb

- Added function to read WPR info from FB
MMU registers
- Added HAL to point wpr info read function
- Replaced wpr info read from MC with HAL
- Removed debugfs header include from acr files.

JIRA NVGPU-128

Change-Id: I5ebec46bfe03b9200f2aa569f2e5a780a715616d
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1564683
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gm20b/hal_gm20b.c b/drivers/gpu/nvgpu/gm20b/hal_gm20b.c
index f71c70f5..298d4f2b 100644
--- a/drivers/gpu/nvgpu/gm20b/hal_gm20b.c
+++ b/drivers/gpu/nvgpu/gm20b/hal_gm20b.c
@@ -296,6 +296,7 @@ static const struct gpu_ops gm20b_ops = {
                 .compressible_page_size = gm20b_fb_compressible_page_size,
                 .vpr_info_fetch = gm20b_fb_vpr_info_fetch,
                 .dump_vpr_wpr_info = gm20b_fb_dump_vpr_wpr_info,
+                .read_wpr_info = gm20b_fb_read_wpr_info,
                 .is_debug_mode_enabled = gm20b_fb_debug_mode_enabled,
                 .set_debug_mode = gm20b_fb_set_debug_mode,
                 .tlb_invalidate = gk20a_fb_tlb_invalidate,