[AMD Official Use Only - General] This patch is, Reviewed-by: Tim Huang <Tim.Huang@xxxxxxx> Best Regards, Tim Huang > -----Original Message----- > From: Jesse Zhang <jesse.zhang@xxxxxxx> > Sent: Friday, April 26, 2024 5:52 PM > To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx > Cc: Deucher, Alexander <Alexander.Deucher@xxxxxxx>; Koenig, Christian > <Christian.Koenig@xxxxxxx>; Huang, Tim <Tim.Huang@xxxxxxx>; Zhang, > Jesse(Jie) <Jesse.Zhang@xxxxxxx>; Zhang, Jesse(Jie) > <Jesse.Zhang@xxxxxxx> > Subject: [PATCH 1/2] drm/amd/pm: fix the uninitialized scalar variable waring > > Initialize variable size before calling > hwmgr->hwmgr_func->iread_sensor, such as smu7_read_sensor. > > Signed-off-by: Jesse Zhang <Jesse.Zhang@xxxxxxx> > --- > drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c > b/drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c > index 5fb21a0508cd..ec2b6d0674ed 100644 > --- a/drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c > +++ b/drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c > @@ -102,6 +102,7 @@ static void pp_swctf_delayed_work_handler(struct > work_struct *work) > uint32_t gpu_temperature, size; > int ret; > > + size = sizeof(gpu_temperature); > /* > * If the hotspot/edge temperature is confirmed as below SW CTF > setting point > * after the delay enforced, nothing will be done. > -- > 2.25.1
