فهرست منبع

drm/amdkfd: Identify SDMA queue in create queue ioctl

This patch adds a check to the create queue ioctl path, which identifies SDMA
queue type that is sent by userspace.

Signed-off-by: Ben Goz <ben.goz@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Ben Goz 10 سال پیش
والد
کامیت
3385f9dd64
1فایلهای تغییر یافته به همراه2 افزوده شده و 0 حذف شده
  1. 2 0
      drivers/gpu/drm/amd/amdkfd/kfd_chardev.c

+ 2 - 0
drivers/gpu/drm/amd/amdkfd/kfd_chardev.c

@@ -192,6 +192,8 @@ static int set_queue_properties_from_user(struct queue_properties *q_properties,
 	if (args->queue_type == KFD_IOC_QUEUE_TYPE_COMPUTE ||
 		args->queue_type == KFD_IOC_QUEUE_TYPE_COMPUTE_AQL)
 		q_properties->type = KFD_QUEUE_TYPE_COMPUTE;
+	else if (args->queue_type == KFD_IOC_QUEUE_TYPE_SDMA)
+		q_properties->type = KFD_QUEUE_TYPE_SDMA;
 	else
 		return -ENOTSUPP;