Hi Hao, pt., 12 paź 2018 o 07:25 Wu, Hao A <[email protected]> napisał(a): > > Hi Marcin, > > Please grant me some time for this series. > > Since I found that the extension of the SdMmc override protocol (mainly > the 3rd and 4th patch of the series) may have something overlaps with a > (internal) request to configure the driver strength parameter and operating > clock frequency of the SD/EMMC devices. > > For the (driver strength/operating freq) customize, we already have a > proposal on the way. So I am wondering if you could grant me some time to > investigate whether both the cases can be addressed together based on your > proposed patch. >
Sure. I'm only wondering if it's not best to collect all remarks and maybe update to v3 both edk2 and edk2-platforms sides (so far the issues have been not critical, such as typos, parameters' names, etc.). In the meantime you would be able to validate if the solution is sufficient for you as well. What do you think? When do you expect to be able to look at it vs your internal requirements more deeply? Best regards, Marcin > Thanks in advance. > > Best Regards, > Hao Wu > > > > -----Original Message----- > > From: Marcin Wojtas [mailto:[email protected]] > > Sent: Friday, October 05, 2018 9:25 PM > > To: [email protected] > > Cc: Tian, Feng; Kinney, Michael D; Gao, Liming; [email protected]; > > Wu, > > Hao A; [email protected]; [email protected]; > > [email protected]; [email protected]; [email protected] > > Subject: [PATCH v2 0/4] SdMmcOverride extension > > > > Hi, > > > > This is the second version of the patchset. Initial one was > > interleaved with the fixes, which after split got already merged. > > The biggest change is - resigning from the new callbacks > > and extending parameter lists of both NotifyPhase and Capability > > routines. > > > > Patches are available in the github: > > https://github.com/MarvellEmbeddedProcessors/edk2-open- > > platform/commits/sdmmc-override-upstream-r20181005 > > > > Please note that extending SdMmcOverride protocol was impacting > > so far the only user of it (Synquacer controller). In paralel > > edk2-platforms patchset, a patch can be found: > > ("Silicon/SynQuacer/PlatformDxe: adjust to updated SdMmcOverride") > > which immunizes for above and future extensions of the protocol: > > https://github.com/MarvellEmbeddedProcessors/edk2-open- > > platform/commits/xenon-upstream-r20181005 > > > > I'm looking forward to the comments and remarks. > > > > Best regards, > > Marcin > > > > Changelog: > > v1 -> v2 > > * Rebase onto newest master > > * 1/4 [new patch] - preparation for extending NotifyPhase > > * 2/4 - UhsSignaling as a part of NotifyPhase > > * 3/4 - SwitchClockFreqPost as a part of NotifyPhase > > * 4/4 - Allow updating BaseClkFreq via Capability instead of the > > independent callback. > > > > Marcin Wojtas (2): > > MdeModulePkg/SdMmcPciHcDxe: Add an optional parameter in > > NotifyPhase > > MdeModulePkg/SdMmcPciHcDxe: Allow overriding base clock frequency > > > > Tomasz Michalec (2): > > MdeModulePkg/SdMmcPciHcDxe: Add UhsSignaling to SdMmcOverride > > protocol > > MdeModulePkg/SdMmcPciHcDxe: Add SwitchClockFreqPost to > > SdMmcOverride > > > > MdeModulePkg/Bus/Pci/SdMmcPciHcDxe/SdMmcPciHcDxe.h | 6 + > > MdeModulePkg/Bus/Pci/SdMmcPciHcDxe/SdMmcPciHci.h | 62 +++++- > > MdeModulePkg/Include/Protocol/SdMmcOverride.h | 12 +- > > MdeModulePkg/Bus/Pci/SdMmcPciHcDxe/EmmcDevice.c | 215 > > ++++++++++++++------ > > MdeModulePkg/Bus/Pci/SdMmcPciHcDxe/SdDevice.c | 57 +++++- > > MdeModulePkg/Bus/Pci/SdMmcPciHcDxe/SdMmcPciHcDxe.c | 18 +- > > MdeModulePkg/Bus/Pci/SdMmcPciHcDxe/SdMmcPciHci.c | 108 ++++++++- > > - > > 7 files changed, 383 insertions(+), 95 deletions(-) > > > > -- > > 2.7.4 > _______________________________________________ edk2-devel mailing list [email protected] https://lists.01.org/mailman/listinfo/edk2-devel
