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

Jiewen, Thanks for the Rb, I just send the V2 patch that follows Laszlo's suggestion to use IoBitFieldRead32 (Port, 0, 23), could you help review the patch again? Star -Original Message- From: Yao, Jiewen Sent: Wednesday, September 28, 2016 7:59 PM To: Zeng, Star ;

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

intel.com>; Gao, Liming <liming@intel.com> Subject: Re: [edk2] [PATCH] PcAtChipsetPkg AcpiTimerLib: Clear bits [31:24] after reading by IoRead32() Star, On 09/28/16 12:17, Star Zeng wrote: > Clear bits [31:24] when reading ACPI timer count by IoRead32(), also > add comments

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

Reviewed-by: jiewen@intel.com > -Original Message- > From: Zeng, Star > Sent: Wednesday, September 28, 2016 6:18 PM > To: edk2-devel@lists.01.org > Cc: Zeng, Star ; Yao, Jiewen ; > Gao, Liming > Subject: [PATCH]

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

Star, On 09/28/16 12:17, Star Zeng wrote: > Clear bits [31:24] when reading ACPI timer count by IoRead32(), > also add comments "Note: The library only supports 24Bits ACPI timer" in INF. > > Cc: Jiewen Yao > Cc: Liming Gao > Contributed-under:

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

Clear bits [31:24] when reading ACPI timer count by IoRead32(), also add comments "Note: The library only supports 24Bits ACPI timer" in INF. Cc: Jiewen Yao Cc: Liming Gao Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star