Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 95ef1f53 authored by Hawking Zhang's avatar Hawking Zhang Committed by Alex Deucher
Browse files

drm/amd/powerplay: fix memory leak in rv_hwmgr backend 



vddc_dep_on_dal_pwrl and vq_budgeting_table are allocated and initialized
in rv_hwmgr_backend_init. Thus free the memory in rv_hwmgr_backend_fini

Signed-off-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent dd4e2237

drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c

+10 −0
Original line number Diff line number Diff line
@@ -656,6 +656,16 @@ static int rv_hwmgr_backend_fini(struct pp_hwmgr *hwmgr) 
		pinfo->vdd_dep_on_phyclk = NULL;

	}



	if (NULL != hwmgr->dyn_state.vddc_dep_on_dal_pwrl) {

		kfree(hwmgr->dyn_state.vddc_dep_on_dal_pwrl);

		hwmgr->dyn_state.vddc_dep_on_dal_pwrl = NULL;

	}



	if (NULL != hwmgr->dyn_state.vq_budgeting_table) {

		kfree(hwmgr->dyn_state.vq_budgeting_table);

		hwmgr->dyn_state.vq_budgeting_table = NULL;

	}



	kfree(hwmgr->backend);

	hwmgr->backend = NULL;