gpu: nvgpu: Add MC APIs for reset masks

Add API for querying reset mask corresponding to a unit. The reset
masks need to be read from MC HW header, and we do not want all
units to access Mc HW headers themselves.

JIRA NVGPU-954

Change-Id: I49ebbd891569de634bfc71afcecc8cd2358805c0
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1823384
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2 files changed, 6 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c b/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c
index 2b4b3463..61ab3b1b 100644
--- a/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c
+++ b/drivers/gpu/nvgpu/vgpu/gp10b/vgpu_hal_gp10b.c
@@ -493,6 +493,9 @@ static const struct gpu_ops vgpu_gp10b_ops = {
                 .reset = NULL,
                 .is_intr1_pending = NULL,
                 .log_pending_intrs = NULL,
+                .reset_mask = NULL,
+                .is_enabled = NULL,
+                .fb_reset = NULL,
         },
         .debug = {
                 .show_dump = NULL,
diff --git a/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c b/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c
index c0e1b1bb..a024a0ea 100644
--- a/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c
+++ b/drivers/gpu/nvgpu/vgpu/gv11b/vgpu_hal_gv11b.c
@@ -566,6 +566,9 @@ static const struct gpu_ops vgpu_gv11b_ops = {
                 .is_intr1_pending = NULL,
                 .is_intr_hub_pending = NULL,
                 .log_pending_intrs = NULL       ,
+                .reset_mask = NULL,
+                .is_enabled = NULL,
+                .fb_reset = NULL,
         },
         .debug = {
                 .show_dump = NULL,