gpu: nvgpu: remove VPR HALs from dGPUs

gops.fb.dump_vpr_wpr_info() accesses both VPR and WPR registers.
Split this into two different HALs gops.fb.dump_vpr_info() and
gops.fb.dump_wpr_info()

Also unset HALs accessing VPR registers on dGPUs
We don't support VPR on dGPUs

Remove fb_mmu_vpr_info_r() register and all its accessors from
dGPU headers

Bug 2173122

Change-Id: I5b2712f8c5389e422a84c375a7e836add48bfd1c
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1850947
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2 files changed, 4 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c b/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c
index e23595a0..eae0ba9e 100644
--- a/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c
+++ b/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c
@@ -244,7 +244,8 @@ static const struct gpu_ops vgpu_gp10b_ops = {
                 .compressible_page_size = gp10b_fb_compressible_page_size,
                 .compression_align_mask = gm20b_fb_compression_align_mask,
                 .vpr_info_fetch = NULL,
-                .dump_vpr_wpr_info = NULL,
+                .dump_vpr_info = NULL,
+                .dump_wpr_info = NULL,
                 .read_wpr_info = NULL,
                 .is_debug_mode_enabled = NULL,
                 .set_debug_mode = vgpu_mm_mmu_set_debug_mode,
diff --git a/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c b/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c
index 497c904b..de006b1e 100644
--- a/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c
+++ b/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c
@@ -285,7 +285,8 @@ static const struct gpu_ops vgpu_gv11b_ops = {
                 .compressible_page_size = gp10b_fb_compressible_page_size,
                 .compression_align_mask = gm20b_fb_compression_align_mask,
                 .vpr_info_fetch = NULL,
-                .dump_vpr_wpr_info = NULL,
+                .dump_vpr_info = NULL,
+                .dump_wpr_info = NULL,
                 .read_wpr_info = NULL,
                 .is_debug_mode_enabled = NULL,
                 .set_debug_mode = vgpu_mm_mmu_set_debug_mode,