1 files changed, 7 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c b/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c
index bd24e269..72998280 100644
--- a/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c
@@ -90,6 +90,11 @@ static int gk20a_dbg_gpu_do_dev_open(struct inode *inode,
         dbg_session->g     = g;
         dbg_session->is_profiler = is_profiler;
         dbg_session->is_pg_disabled = false;
+        /* For vgpu, all power-gating features are currently disabled
+         * in the server. Set is_pg_disable to true to reflect this
+         * on the client side. */
+        if (gk20a_gpu_is_virtual(pdev))
+                dbg_session->is_pg_disabled = true;
 
         INIT_LIST_HEAD(&dbg_session->dbg_s_list_node);
         init_waitqueue_head(&dbg_session->dbg_events.wait_queue);
@@ -492,7 +497,8 @@ static int nvgpu_ioctl_channel_reg_ops(struct dbg_session_gk20a *dbg_s,
         }
 
         /* be sure that ctx info is in place */
-        if (!gr_context_info_available(dbg_s, &g->gr)) {
+        if (!gk20a_gpu_is_virtual(dbg_s->pdev) &&
+                !gr_context_info_available(dbg_s, &g->gr)) {
                 gk20a_err(dev, "gr context data not available\n");
                 return -ENODEV;
         }