drm/amd/powerplay: fix memory leakage when reload (v2) (a25513e7) · Commits · 戴 / test

add smu_free_memory when smu fini to prevent memory leakage v2: squash in typo fix (Yintian) and warning (Harry) Signed-off-by:

drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -648,6 +648,12 @@ int smu7_init(struct pp_hwmgr *hwmgr)

		int smu7_smu_fini(struct pp_hwmgr *hwmgr)
		{
		struct smu7_smumgr smu_data = (struct smu7_smumgr )(hwmgr->smu_backend);

		smu_free_memory(hwmgr->device, (void *) smu_data->header_buffer.handle);
		if (!cgs_is_virtualization_enabled(hwmgr->device))
		smu_free_memory(hwmgr->device, (void *) smu_data->smu_buffer.handle);

		kfree(hwmgr->smu_backend);
		hwmgr->smu_backend = NULL;
		cgs_rel_firmware(hwmgr->device, CGS_UCODE_ID_SMU);