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drm/amdgpu/gfx9: re-emit unprocessed state on kcq reset

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Re-emit the unprocessed state after resetting the queue.

Reviewed-by: Jesse Zhang <Jesse.Zhang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2025-05-27 23:19:29 -04:00
parent 81df6bfad6
commit ee60209b6f
1 changed files with 2 additions and 8 deletions
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10
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
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@ -7189,7 +7189,7 @@ static int gfx_v9_0_reset_kcq(struct amdgpu_ring *ring,
if (!kiq->pmf || !kiq->pmf->kiq_unmap_queues)
return -EINVAL;
drm_sched_wqueue_stop(&ring->sched);
amdgpu_ring_reset_helper_begin(ring, timedout_fence);
spin_lock_irqsave(&kiq->ring_lock, flags);
@ -7246,13 +7246,7 @@ static int gfx_v9_0_reset_kcq(struct amdgpu_ring *ring,
DRM_ERROR("fail to remap queue\n");
return r;
}
r = amdgpu_ring_test_ring(ring);
if (r)
return r;
amdgpu_fence_driver_force_completion(ring);
drm_sched_wqueue_start(&ring->sched);
return 0;
return amdgpu_ring_reset_helper_end(ring, timedout_fence);
}
static void gfx_v9_ip_print(struct amdgpu_ip_block *ip_block, struct drm_printer *p)