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From: Oak Zeng <Oak.Zeng@amd.com>
To: <amd-gfx@lists.freedesktop.org>
Cc: feifei.xu@amd.com, Felix.Kuehling@amd.com, leo.liu@amd.com,
	Oak Zeng <Oak.Zeng@amd.com>,
	hawking.zhang@amd.com
Subject: [PATCH 4/5] drm/amdkfd: Set priv_queue to NULL after it is freed
Date: Thu, 15 Jul 2021 20:34:32 -0500	[thread overview]
Message-ID: <1626399273-21347-5-git-send-email-Oak.Zeng@amd.com> (raw)
In-Reply-To: <1626399273-21347-1-git-send-email-Oak.Zeng@amd.com>

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>
---
 drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c
index d8e940f..b130cc0 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c
@@ -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,
-- 
2.7.4

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  parent reply	other threads:[~2021-07-16  1:34 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-16  1:34 [PATCH 0/5] MISC fixes Oak Zeng
2021-07-16  1:34 ` [PATCH 1/5] drm/amdgpu: Fix a printing message Oak Zeng
2021-07-16  7:20   ` Christian König
2021-07-16  1:34 ` [PATCH 2/5] drm/amdgpu: Change a few function names Oak Zeng
2021-07-16  1:34 ` [PATCH 3/5] drm/amdkfd: Renaming dqm->packets to dqm->dpm Oak Zeng
2021-07-16 14:05   ` Felix Kuehling
2021-07-16  1:34 ` Oak Zeng [this message]
2021-07-16 14:06   ` [PATCH 4/5] drm/amdkfd: Set priv_queue to NULL after it is freed Felix Kuehling
2021-07-16  1:34 ` [PATCH 5/5] drm/amdkfd: Fix a concurrency issue during kfd recovery Oak Zeng
2021-07-16  3:27   ` Lazar, Lijo
2021-07-16 14:09   ` Felix Kuehling
  -- strict thread matches above, loose matches on Subject: below --
2021-07-16 15:36 [PATCH 0/5] MISC fixes Oak Zeng
2021-07-16 15:36 ` [PATCH 4/5] drm/amdkfd: Set priv_queue to NULL after it is freed Oak Zeng
2021-07-16  1:25 [PATCH 0/5] MISC fixes Oak Zeng
2021-07-16  1:25 ` [PATCH 4/5] drm/amdkfd: Set priv_queue to NULL after it is freed Oak Zeng

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