From: "Guo, Gua" <gua.guo@intel.com>
To: devel@edk2.groups.io
Cc: gua.guo@intel.com
Subject: [PATCH v2 0/1] PcAtChipsetPkg: RTC Runtime unable to get correct IO port by PCD
Date: Mon, 22 May 2023 20:00:28 +0800 [thread overview]
Message-ID: <20230522120029.473-1-gua.guo@intel.com> (raw)
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
next reply other threads:[~2023-05-22 12:00 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-22 12:00 Guo, Gua [this message]
2023-05-22 12:00 ` [PATCH v2 1/1] PcAtChipsetPkg: RTC Runtime unable to get correct IO port by PCD Guo, Gua
2023-05-24 8:13 ` [edk2-devel] " Ni, Ray
2023-05-24 8:37 ` Guo, Gua
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