From fc5a74c003be8f04dd35815d2f3baf10a0bbb3e8 Mon Sep 17 00:00:00 2001
From: Jack Xiao <Jack.Xiao@amd.com>
Date: Fri, 20 Mar 2020 14:59:54 +0800
Subject: drm/amdgpu: skip some checking for mes queue ib submission
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Git-commit: f89703f5619ca0c49f5672784698dd6f1d4ed66e
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

Skip some checking for mes queue ib submission.

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_ib.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
index d583766ea392..d8354453cc29 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c
@@ -155,12 +155,12 @@ int amdgpu_ib_schedule(struct amdgpu_ring *ring, unsigned num_ibs,
 		fence_ctx = 0;
 	}
 
-	if (!ring->sched.ready) {
+	if (!ring->sched.ready && !ring->is_mes_queue) {
 		dev_err(adev->dev, "couldn't schedule ib on ring <%s>\n", ring->name);
 		return -EINVAL;
 	}
 
-	if (vm && !job->vmid) {
+	if (vm && !job->vmid && !ring->is_mes_queue) {
 		dev_err(adev->dev, "VM IB without ID\n");
 		return -EINVAL;
 	}
-- 
2.38.1