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From: Le Ma <le.ma@amd.com>
To: <amd-gfx@lists.freedesktop.org>
Cc: Hawking.Zhang@amd.com
Subject: [PATCH 1/1] drm/amdgpu: finalizing mem_partitions at the end of GMC v9 sw_fini
Date: Mon, 13 Nov 2023 18:36:07 +0800	[thread overview]
Message-ID: <20231113103607.12366-1-le.ma@amd.com> (raw)

The valid num_mem_partitions is required during ttm pool fini, thus move the
cleanup at the end of the function.

Signed-off-by: Le Ma <le.ma@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
index bde25eb4ed8e..c1f2f166f064 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
@@ -2170,8 +2170,6 @@ static int gmc_v9_0_sw_fini(void *handle)
 
 	if (amdgpu_ip_version(adev, GC_HWIP, 0) == IP_VERSION(9, 4, 3))
 		amdgpu_gmc_sysfs_fini(adev);
-	adev->gmc.num_mem_partitions = 0;
-	kfree(adev->gmc.mem_partitions);
 
 	amdgpu_gmc_ras_fini(adev);
 	amdgpu_gem_force_release(adev);
@@ -2185,6 +2183,9 @@ static int gmc_v9_0_sw_fini(void *handle)
 	amdgpu_bo_free_kernel(&adev->gmc.pdb0_bo, NULL, &adev->gmc.ptr_pdb0);
 	amdgpu_bo_fini(adev);
 
+	adev->gmc.num_mem_partitions = 0;
+	kfree(adev->gmc.mem_partitions);
+
 	return 0;
 }
 
-- 
2.38.1


             reply	other threads:[~2023-11-13 10:36 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-11-13 10:36 Le Ma [this message]
2023-11-13 11:50 ` [PATCH 1/1] drm/amdgpu: finalizing mem_partitions at the end of GMC v9 sw_fini Zhang, Hawking

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