From c6f38dae6b89d4822ec60caa83386ce7ffaf79b8 Mon Sep 17 00:00:00 2001
From: Jack Xiao <Jack.Xiao@amd.com>
Date: Sat, 28 Mar 2020 00:18:26 +0800
Subject: drm/amdgpu/mes: add ring/ib test for mes self test
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Git-commit: cdb7476d9692c84ba204e0b4172998506b41f270
Patch-mainline: v5.19-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225

Run the ring test and ib test for mes self test.

Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 32 +++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
index 027f3aae6025..e2b1da08ab64 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
@@ -958,3 +958,35 @@ static int amdgpu_mes_test_create_gang_and_queues(struct amdgpu_device *adev,
 
 	return 0;
 }
+
+static int amdgpu_mes_test_queues(struct amdgpu_ring **added_rings)
+{
+	struct amdgpu_ring *ring;
+	int i, r;
+
+	for (i = 0; i < AMDGPU_MES_CTX_MAX_RINGS; i++) {
+		ring = added_rings[i];
+		if (!ring)
+			continue;
+
+		r = amdgpu_ring_test_ring(ring);
+		if (r) {
+			DRM_DEV_ERROR(ring->adev->dev,
+				      "ring %s test failed (%d)\n",
+				      ring->name, r);
+			return r;
+		} else
+			DRM_INFO("ring %s test pass\n", ring->name);
+
+		r = amdgpu_ring_test_ib(ring, 1000 * 10);
+		if (r) {
+			DRM_DEV_ERROR(ring->adev->dev,
+				      "ring %s ib test failed (%d)\n",
+				      ring->name, r);
+			return r;
+		} else
+			DRM_INFO("ring %s ib test pass\n", ring->name);
+	}
+
+	return 0;
+}
-- 
2.38.1