drm/amdgpu: prevent toc firmware memory leak

It's missed in psp fini.

Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index 9f7a5e393f85ed055cbf269dc2e047f19e790fcc..35738db12cd1730bcaf6068dca476d3d3c0254a6 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -486,11 +486,14 @@ static int psp_sw_fini(void *handle)
                release_firmware(psp->ta_fw);
                psp->ta_fw = NULL;
        }
-       if (adev->psp.cap_fw) {
+       if (psp->cap_fw) {
                release_firmware(psp->cap_fw);
                psp->cap_fw = NULL;
        }
-
+       if (psp->toc_fw) {
+               release_firmware(psp->toc_fw);
+               psp->toc_fw = NULL;
+       }
        if (adev->ip_versions[MP0_HWIP][0] == IP_VERSION(11, 0, 0) ||
            adev->ip_versions[MP0_HWIP][0] == IP_VERSION(11, 0, 7))
                psp_sysfs_fini(adev);