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drm/amdkfd: Set priv_queue to NULL after it is freed

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This variable will be used to determine whether packet
manager is initialized or not, in a future patch.

Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
Acked-by: Christian Konig <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Oak Zeng 2021-07-15 17:02:46 -05:00 committed by Alex Deucher
parent 9af5379c85
commit 78ccea9ff2
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c
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@ -278,6 +278,7 @@ void pm_uninit(struct packet_manager *pm, bool hanging)
{
mutex_destroy(&pm->lock);
kernel_queue_uninit(pm->priv_queue, hanging);
pm->priv_queue = NULL;
}
int pm_send_set_resources(struct packet_manager *pm,