From d59c026b7be1dd9ae00b54d1916a90775fe3bdda Mon Sep 17 00:00:00 2001 From: Monk Liu Date: Fri, 15 Sep 2017 14:35:09 +0800 Subject: drm/amdgpu/sriov:fix memory leak after gpu reset MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit GPU reset will require all hw doing hw_init thus ucode_init_bo will be invoked again, which lead to memory leak skip the fw_buf allocation during sriov gpu reset to avoid memory leak. Signed-off-by: Monk Liu Reviewed-by: Christian König Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 9cce59f6ada5..f085c8c9f267 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -1187,6 +1187,9 @@ struct amdgpu_firmware { /* gpu info firmware data pointer */ const struct firmware *gpu_info_fw; + + void *fw_buf_ptr; + uint64_t fw_buf_mc; }; /* -- cgit v1.2.3