From: Ben Goz <ben.goz@amd.com>
Date: Sat, 3 Jan 2015 20:12:33 +0000 (+0200)
Subject: drm/amdkfd: Identify SDMA queue in create queue ioctl
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=3385f9dd64d44f6adefb6f4680658d1e43bac9c9;p=linux-beck.git

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>
---

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
index 7d4974b83af7..3dfce4336eed 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c
+++ b/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;