From bdf48164b6269139fe1e27080243fb135e0e9c38 Mon Sep 17 00:00:00 2001 From: Le Ma Date: Tue, 12 May 2026 20:32:30 +0800 Subject: [PATCH] drm/amdgpu: free memory partition info on gmc v12 sw_fini Reset the partition count and free the buffer on gmc v12 sw_fini during driver unload. Signed-off-by: Le Ma Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c index a30942f35faa..3add79c474f3 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c @@ -997,6 +997,9 @@ static int gmc_v12_0_sw_fini(struct amdgpu_ip_block *ip_block) 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; }