Re: [edk2] [PATCH v3 1/2] MdeModulePkg: introduce SD/MMC override protocol

On 12/6/2017 11:25 AM, Zeng, Star wrote: It should be not needed for Capability, but may be needed for NotifyPhase. Hao can explain more. When the SdMmcPassthru protocol is installed by gBS->InstallProtocol(), that's the indication of readiness of this protocol. Before that, it's not

Re: [edk2] [PATCH v3 1/2] MdeModulePkg: introduce SD/MMC override protocol

It should be not needed for Capability, but may be needed for NotifyPhase. Hao can explain more. Thanks, Star -Original Message- From: Ni, Ruiyu Sent: Wednesday, December 6, 2017 11:22 AM To: Ard Biesheuvel ; edk2-devel@lists.01.org Cc:

Re: [edk2] [PATCH v3 1/2] MdeModulePkg: introduce SD/MMC override protocol

On 12/6/2017 2:01 AM, Ard Biesheuvel wrote: Many ARM based SoCs have integrated SDHCI controllers, and often, these implementations deviate in subtle ways from the pertinent specifications. On the one hand, these deviations are quite easy to work around, but on the other hand, having a

[edk2] [PATCH v3 1/2] MdeModulePkg: introduce SD/MMC override protocol

Many ARM based SoCs have integrated SDHCI controllers, and often, these implementations deviate in subtle ways from the pertinent specifications. On the one hand, these deviations are quite easy to work around, but on the other hand, having a collection of SoC specific workarounds in the generic