Re: [edk2] [PATCH V3] PcAtChipsetPkg AcpiTimerLib: Clear bits [31:24] after reading by IoRead32()

2016-10-10 Thread Kinney, Michael D
Reviewed-by: Michael Kinney > -Original Message- > From: Zeng, Star > Sent: Saturday, October 8, 2016 5:59 PM > To: edk2-devel@lists.01.org > Cc: Zeng, Star ; Kinney, Michael D > ; > Yao, Jiewen

[edk2] [PATCH V3] PcAtChipsetPkg AcpiTimerLib: Clear bits [31:24] after reading by IoRead32()

2016-10-08 Thread Star Zeng
From: "Zeng, Star" 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