On Thu, Jan 20, 2022 at 10:49 AM shaoyunl <shaoyun.liu@xxxxxxx> wrote: > > VF acces the EEPROM is blocked by security policy, we might need other way > to get SKUs info for VF > > Signed-off-by: shaoyunl <shaoyun.liu@xxxxxxx> Acked-by: Alex Deucher <alexander.deucher@xxxxxxx> > --- > drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c > index 2a786e788627..0548e279cc9f 100644 > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fru_eeprom.c > @@ -40,6 +40,12 @@ static bool is_fru_eeprom_supported(struct amdgpu_device *adev) > */ > struct atom_context *atom_ctx = adev->mode_info.atom_context; > > + /* The i2c access is blocked on VF > + * TODO: Need other way to get the info > + */ > + if (amdgpu_sriov_vf(adev) > + return false; > + > /* VBIOS is of the format ###-DXXXYY-##. For SKU identification, > * we can use just the "DXXX" portion. If there were more models, we > * could convert the 3 characters to a hex integer and use a switch > -- > 2.17.1 >
