diff options
| author | Star Zeng <star.zeng@intel.com> | 2016-09-28 18:17:55 +0800 |
|---|---|---|
| committer | Star Zeng <star.zeng@intel.com> | 2016-10-11 13:02:43 +0800 |
| commit | b3b58d4da79639ffb02e9a0556e21962bf918d1e (patch) | |
| tree | a8cca630433b48d1e23b7d072423dafa138d39f5 /PcAtChipsetPkg/Include | |
| parent | 3643e8e70d3053476aeecd01b3053918f7c74b61 (diff) | |
| download | edk2-b3b58d4da79639ffb02e9a0556e21962bf918d1e.zip edk2-b3b58d4da79639ffb02e9a0556e21962bf918d1e.tar.gz edk2-b3b58d4da79639ffb02e9a0556e21962bf918d1e.tar.bz2 | |
PcAtChipsetPkg AcpiTimerLib: Clear bits [31:24] after reading by IoRead32()
Clear bits [31:24] after reading ACPI timer count by IoRead32(), and also add
comments "Note: The implementation uses the lower 24-bits of the ACPI timer
and is compatible with both 24-bit and 32-bit ACPI timers." in INF.
Cc: Michael Kinney <michael.d.kinney@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Diffstat (limited to 'PcAtChipsetPkg/Include')
0 files changed, 0 insertions, 0 deletions