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drm/amdgpu/mes10.1: install mes queue via kiq

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Install mes queue via kiq. Disable it temporarily
until it's workable.

Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jack Xiao
2019-04-30 11:39:54 +08:00
committed by Alex Deucher
parent debce56dde
commit 1c0d96b0d7
1 changed files with 27 additions and 0 deletions
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27
drivers/gpu/drm/amd/amdgpu/mes_v10_1.c
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@@ -542,6 +542,33 @@ static void mes_v10_1_queue_init_register(struct amdgpu_ring *ring)
mutex_unlock(&adev->srbm_mutex); mutex_unlock(&adev->srbm_mutex);
} }
#if 0
static int mes_v10_1_kiq_enable_queue(struct amdgpu_device *adev)
{
struct amdgpu_kiq *kiq = &adev->gfx.kiq;
struct amdgpu_ring *kiq_ring = &adev->gfx.kiq.ring;
int r;
if (!kiq->pmf || !kiq->pmf->kiq_map_queues)
return -EINVAL;
r = amdgpu_ring_alloc(kiq_ring, kiq->pmf->map_queues_size);
if (r) {
DRM_ERROR("Failed to lock KIQ (%d).\n", r);
return r;
}
kiq->pmf->kiq_map_queues(kiq_ring, &adev->mes.ring);
r = amdgpu_ring_test_ring(kiq_ring);
if (r) {
DRM_ERROR("kfq enable failed\n");
kiq_ring->sched.ready = false;
}
return r;
}
#endif
static int mes_v10_1_ring_init(struct amdgpu_device *adev) static int mes_v10_1_ring_init(struct amdgpu_device *adev)
{ {
struct amdgpu_ring *ring; struct amdgpu_ring *ring;