diff options
| author |   Hawking Zhang <Hawking.Zhang@amd.com> | 2017-06-06 16:19:34 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2017-06-06 17:01:05 -0400 |
| commit | 95ef1f53c5fac7f32225a17a08e4aed320ac649a (patch) | |
| tree | ab7b15bdd72045d260df880e50c8224518308787 | |
| parent | drm/amd/powerplay: add sclk and mclk overdrive for vega10 (diff) | |
| download | wireguard-linux-95ef1f53c5fac7f32225a17a08e4aed320ac649a.tar.xz wireguard-linux-95ef1f53c5fac7f32225a17a08e4aed320ac649a.zip | |
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: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c index 9b431511d274..4c7f430b36eb 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c @@ -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; |