[v2] PcAtChipsetPkg: RTC Runtime unable to get correct IO port by PCD

[edk2-devel] [PATCH v2 0/1] PcAtChipsetPkg: RTC Runtime unable to get correct IO port by PCD

Guo, Gua posted 1 patch 11 months, 1 week ago

Diff against v1 v3 v4
Download series mbox

Failed in applying to current master (apply log)

There is a newer version of this series

.../PcatRealTimeClockRuntimeDxe/PcRtc.c       | 38 ++++++++++---------
.../PcatRealTimeClockRuntimeDxe/PcRtcEntry.c  | 16 +++++++-
2 files changed, 35 insertions(+), 19 deletions(-)

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[edk2-devel] [PATCH v2 0/1] PcAtChipsetPkg: RTC Runtime unable to get correct IO port by PCD

Posted by Guo, Gua 11 months, 1 week ago

From: Gua Guo <gua.guo@intel.com>

PR: https://github.com/tianocore/edk2/pull/4416

V2: Add more dynamic PCD for runtime service support instead of taking for FixedAtBuild case

V1: After https://bugzilla.tianocore.org/show_bug.cgi?id=4193
RTC Runtime Services unable to get correct RTC time.
Solution: Cache RTC data, update RTC driver not to use PcdGet after driver init.

Gua Guo (1):
  PcAtChipsetPkg: RTC Runtime unable to get correct IO port by PCD

 .../PcatRealTimeClockRuntimeDxe/PcRtc.c       | 38 ++++++++++---------
 .../PcatRealTimeClockRuntimeDxe/PcRtcEntry.c  | 16 +++++++-
 2 files changed, 35 insertions(+), 19 deletions(-)

--
2.39.2.windows.1



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