On Mon, Jun 22, 2020 at 3:55 PM Nirmoy Das <[email protected]> wrote: > > If (smu)->ppt_funcs->intf is not initialized then > smu_send_smc_msg(smu, SMU_MSG_ReadSerialNumBottom32, &bottom32) and > smu_send_smc_msg(smu, SMU_MSG_ReadSerialNumTop32, &top32) will not > touch bottom32 and top32. > > Signed-off-by: Nirmoy Das <[email protected]>
Reviewed-by: Alex Deucher <[email protected]> > --- > drivers/gpu/drm/amd/powerplay/arcturus_ppt.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c > b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c > index b27d0b18eafa..d93f8a43a96f 100644 > --- a/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c > +++ b/drivers/gpu/drm/amd/powerplay/arcturus_ppt.c > @@ -2371,7 +2371,7 @@ static void arcturus_i2c_eeprom_control_fini(struct > smu_context *smu, struct i2c > static void arcturus_get_unique_id(struct smu_context *smu) > { > struct amdgpu_device *adev = smu->adev; > - uint32_t top32, bottom32, smu_version; > + uint32_t top32 = 0, bottom32 = 0, smu_version; > uint64_t id; > > if (smu_get_smc_version(smu, NULL, &smu_version)) { > -- > 2.27.0 > > _______________________________________________ > amd-gfx mailing list > [email protected] > https://lists.freedesktop.org/mailman/listinfo/amd-gfx _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
