Messages in this thread | | | Date | Thu, 28 Jul 2022 12:49:17 +0200 | Subject | Re: [PATCH 4/4] dt-bindings: firmware: Add Qualcomm UEFI Secure Application client | From | Maximilian Luz <> |
| |
On 7/28/22 12:38, Krzysztof Kozlowski wrote: > On 28/07/2022 12:25, Maximilian Luz wrote: >> On 7/28/22 09:48, Krzysztof Kozlowski wrote: >> >> [...] >> >>> >>> For example like tegra_bpmp_get() is doing. >> >> But tegra_bpmp_get() can also not differentiate whether the supplier driver is >> ever going to be successfully probed or not. I'm not sure you can ever really >> solve that. The only thing it does in addition is check whether the phandle and >> device is there. Or do you mean those not being present by "broken"? That's a >> point I agree should be improved with SCM. > > Yes, at least it checks if phandles points to proper device and device > is there. That's what we want. > > We are not solving here case of providing being in a module which never > gets loaded (thus endless EPROBE_DEFER). Such case is ok.
Got it, thanks for that clarification!
Regards, Max
| |