drm/amdgpu: track whether a queue is a kernel queue in amdgpu_mqd_prop

commit 284d4df upstream.

Used to to set the MQD appropriately for each queue type.
Kernel queues have additional privileges.

Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org # 6.16.x
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Author: alexdeucher

drivers/gpu/drm/amd/amdgpu/amdgpu.h

@@ -886,6 +886,7 @@ struct amdgpu_mqd_prop {
 	uint64_t csa_addr;
 	uint64_t fence_address;
 	bool tmz_queue;
+	bool kernel_queue;
 };
 
 struct amdgpu_mqd {

drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c

@@ -687,6 +687,7 @@ static void amdgpu_ring_to_mqd_prop(struct amdgpu_ring *ring,
 	prop->eop_gpu_addr = ring->eop_gpu_addr;
 	prop->use_doorbell = ring->use_doorbell;
 	prop->doorbell_index = ring->doorbell_index;
+	prop->kernel_queue = true;
 
 	/* map_queues packet doesn't need activate the queue,
 	 * so only kiq need set this field.