diff --git a/drivers/tegra/hwpm/hal/t234/ip/nvenc/t234_nvenc.c b/drivers/tegra/hwpm/hal/t234/ip/nvenc/t234_nvenc.c
index deae570..4106dc7 100644
--- a/drivers/tegra/hwpm/hal/t234/ip/nvenc/t234_nvenc.c
+++ b/drivers/tegra/hwpm/hal/t234/ip/nvenc/t234_nvenc.c
@@ -127,11 +127,11 @@ static struct hwpm_ip_inst t234_nvenc_inst_static_array[
 			.ip_dev = NULL,
 			.hwpm_ip_pm = NULL,
 			.hwpm_ip_reg_op = NULL,
-			.fd = -1,
+			.fd = 1,
 		},
 
 		.element_fs_mask = 0U,
-		.dev_name = "",
+		.dev_name = "/dev/nvhost-debug/nvenc_hwpm",
 	},
 };
 
diff --git a/drivers/tegra/hwpm/hal/t234/ip/ofa/t234_ofa.c b/drivers/tegra/hwpm/hal/t234/ip/ofa/t234_ofa.c
index 88289f1..8bec0fa 100644
--- a/drivers/tegra/hwpm/hal/t234/ip/ofa/t234_ofa.c
+++ b/drivers/tegra/hwpm/hal/t234/ip/ofa/t234_ofa.c
@@ -127,11 +127,11 @@ static struct hwpm_ip_inst t234_ofa_inst_static_array[
 			.ip_dev = NULL,
 			.hwpm_ip_pm = NULL,
 			.hwpm_ip_reg_op = NULL,
-			.fd = -1,
+			.fd = 1,
 		},
 
 		.element_fs_mask = 0U,
-		.dev_name = "",
+		.dev_name = "/dev/nvhost-debug/ofa_hwpm",
 	},
 };
 
diff --git a/drivers/tegra/hwpm/hal/t234/ip/vic/t234_vic.c b/drivers/tegra/hwpm/hal/t234/ip/vic/t234_vic.c
index a7decc5..1a27aa5 100644
--- a/drivers/tegra/hwpm/hal/t234/ip/vic/t234_vic.c
+++ b/drivers/tegra/hwpm/hal/t234/ip/vic/t234_vic.c
@@ -127,11 +127,11 @@ static struct hwpm_ip_inst t234_vic_inst_static_array[
 			.ip_dev = NULL,
 			.hwpm_ip_pm = NULL,
 			.hwpm_ip_reg_op = NULL,
-			.fd = -1,
+			.fd = 1,
 		},
 
 		.element_fs_mask = 0U,
-		.dev_name = "",
+		.dev_name = "/dev/nvhost-debug/vic_hwpm",
 	},
 };