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From: Wenhui Sheng <Wenhui.Sheng@amd.com>
To: amd-gfx@lists.freedesktop.org
Cc: Wenhui Sheng <Wenhui.Sheng@amd.com>
Subject: [PATCH 1/2] drm/amdgpu: sdma v5_2 ring bo mem leak
Date: Thu, 18 Jun 2020 15:53:06 +0800	[thread overview]
Message-ID: <20200618075307.3721-1-Wenhui.Sheng@amd.com> (raw)

invoke amdgpu_ring_fini for each sdma instance

Signed-off-by: Wenhui Sheng <Wenhui.Sheng@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
index b523091dcde8..74ac929dd217 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
@@ -1244,6 +1244,10 @@ static int sdma_v5_2_sw_init(void *handle)
 static int sdma_v5_2_sw_fini(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+	int i;
+
+	for (i = 0; i < adev->sdma.num_instances; i++)
+		amdgpu_ring_fini(&adev->sdma.instance[i].ring);
 
 	sdma_v5_2_destroy_inst_ctx(adev);
 
-- 
2.17.1

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             reply	other threads:[~2020-06-18  7:53 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-18  7:53 Wenhui Sheng [this message]
2020-06-18  7:53 ` [PATCH 2/2] drm/amdgpu: add fw release for sdma v5_0 Wenhui Sheng
2020-06-18  8:25   ` Wang, Kevin(Yang)
2020-06-18  8:31     ` Sheng, Wenhui
2020-06-18  8:47       ` Wang, Kevin(Yang)
2020-06-18  9:21         ` Sheng, Wenhui
2020-06-18  9:29           ` Wang, Kevin(Yang)
2020-06-19  8:29   ` Zhang, Hawking
2020-06-22 18:20   ` Christian König

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