From: Jack Xiao <Jack.Xiao@amd.com>
Date: Tue, 16 Jun 2020 03:50:12 +0000 (+0800)
Subject: drm/amdgpu: kiq takes charge of all queues
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=712ce872213c1d503c6e65deab91769d63f980d1;p=linux.git

drm/amdgpu: kiq takes charge of all queues

To make kgq/kcq and mes queue co-exist, kiq needs take charge
of all queues.

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>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
index 28a736c507bb3..40df1e04d682f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c
@@ -535,6 +535,9 @@ int amdgpu_gfx_enable_kcq(struct amdgpu_device *adev)
 		return r;
 	}
 
+	if (adev->enable_mes)
+		queue_mask = ~0ULL;
+
 	kiq->pmf->kiq_set_resources(kiq_ring, queue_mask);
 	for (i = 0; i < adev->gfx.num_compute_rings; i++)
 		kiq->pmf->kiq_map_queues(kiq_ring, &adev->gfx.compute_ring[i]);