Commit Graph

15 Commits

Author SHA1 Message Date
Chen A Chen 29cc93f773 PcAtChipsetPkg: Removing ipf which is no longer supported from edk2.
Removing rules for Ipf sources file:
* Remove the source file which path with "ipf" and also listed in
  [Sources.IPF] section of INF file.
* Remove the source file which listed in [Components.IPF] section
  of DSC file and not listed in any other [Components] section.
* Remove the embedded Ipf code for MDE_CPU_IPF.

Removing rules for Inf file:
* Remove IPF from VALID_ARCHITECTURES comments.
* Remove DXE_SAL_DRIVER from LIBRARY_CLASS in [Defines] section.
* Remove the INF which only listed in [Components.IPF] section in DSC.
* Remove statements from [BuildOptions] that provide IPF specific flags.
* Remove any IPF sepcific sections.

Removing rules for Dec file:
* Remove [Includes.IPF] section from Dec.

Removing rules for Dsc file:
* Remove IPF from SUPPORTED_ARCHITECTURES in [Defines] section of DSC.
* Remove any IPF specific sections.
* Remove statements from [BuildOptions] that provide IPF specific flags.

Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Chen A Chen <chen.a.chen@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-09-13 13:12:03 +08:00
Liming Gao 5a702acd3d PcAtChipsetPkg: Clean up source files
1. Do not use tab characters
2. No trailing white space in one line
3. All files must end with CRLF

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2018-06-28 11:19:49 +08:00
Thomas Huth 619ad10f3a PcAtChipsetPkg: Fix typing errors
Correct the reported by the codespell utility in some files
of PcAtChipsetPkg.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
2017-01-20 08:50:09 +08:00
Michael Kinney 70830df6dc PcAtChipsetPkg/HpetTimerDxe: Fix race condition in SetTimerPeriod()
https://bugzilla.tianocore.org/show_bug.cgi?id=182

The function TimerDriverSetTimerPeriod() disables the HPET timer
while the HPET timer HW is reprogrammed with a new timer period.
However, the MMIO write to disable the HPET timer HW can be
delayed and an HPET timer interrupt may be processed in the middle
of reprogramming the HPET timer HW and this may produced unexpected
results.

The fix is to raise TPL to TPL_HIGH_LEVEL in
TimerDriverSetTimerPeriod() during the time the HPET timer HW is
reprogrammed.  This guarantees that no timer interrupts are
processed during reprogramming.

The TimerDriverGenerateSoftInterrupt() function in this same
driver also raises TPL to TPL_HIGH_LEVEL, so this fix matches
the logic that is already used in another function for the same
reason.

Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Michael Kinney <michael.d.kinney@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2016-10-27 21:46:42 -07:00
Giri P Mudusuru 9349c2e681 PcAtChipsetPkg: Fix typos in comments
- EFI_UNSUPPORTEDT to EFI_UNSUPPORTED

Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
2016-07-11 10:29:47 +08:00
Jordan Justen 627f9650c4 PcAtChipsetPkg: Convert all .uni files to utf-8
To convert these files I ran:

$ python3 BaseTools/Scripts/ConvertUni.py PcAtChipsetPkg

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19260 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-15 04:57:25 +00:00
Shumin Qiu 944d79b754 PcAtChipsetPkg: Refine the format of meta data files.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Shumin Qiu <shumin.qiu@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>






git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16626 6f19259b-4bc3-4df7-8a09-765794883524
2015-01-20 07:31:57 +00:00
Gao, Liming 0ac6a4df55 PcAtChipsetPkg: Convert non DOS format files to DOS format and rename the same module name.
1. Module UNI and Package UNI files are not DOS format. Convert them to DOS format.
2. BaseAcpiTimerLib and DxeAcpiTimerLib has the same module name. Update them to the different name, and add the module uni file with the updated module name. 

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Gao, Liming <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16046 6f19259b-4bc3-4df7-8a09-765794883524
2014-09-03 08:48:29 +00:00
Qiu, Shumin 968ac38f12 PcAtChipsetPkg: INF/DEC file updates to EDK II packages
2. Add MODULE_UNI_FILE file that contains the localized Abstract and Description of a module.
a. Addresses an information gap between INF files and the UEFI Distribution Packaging Specification XML schema
b. There will be an associated update to UPT in BaseTools to consume MODULE_UNI_FILE and associated UNI file during UDP creation that performs the INF -> XML conversion.
c. There will be an associated update to UPT in BaseTools to produce MODULE_UNI_FILE and associated UNI file during UDP installation that performs the XML -> INF conversion.

3. Add Module Extra UNI file that provides the localized Name of a module.
a. [UserExtensions.TianoCore."ExtraFiles"] provides an easy method for a module to specify extra files not listed in [Sources] or [Binaries] sections to be added to a UDP without having to list the files in the UPT package information data file.
b. There will be an associated update to UPT in BaseTools to package up files listed in [UserExtensions.TianoCore."ExtraFiles"] during UDP creation.
c. UNI file contains localized name of a module to go along with the localized Abstract and Description from the MODULE_UNI_FILE.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Qiu, Shumin <shumin.qiu@intel.com>
Reviewed-by: Gao, Liming <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15943 6f19259b-4bc3-4df7-8a09-765794883524
2014-08-28 05:18:38 +00:00
Qiu, Shumin 546f14bf7a PcAtChipsetPkg: INF/DEC file updates to EDK II packages
1. Usage information in INF file comment blocks are either incomplete or incorrect.  
This includes usage information for Protocols/PPIs/GUIDs/PCDs/HOBs/Events/BootModes.  
The syntax for usage information in comment blocks is defined in the EDK II Module Information (INF) Specification

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Qiu, Shumin <shumin.qiu@intel.com>
Reviewed-by: Gao, Liming <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15942 6f19259b-4bc3-4df7-8a09-765794883524
2014-08-28 05:17:22 +00:00
Tycho Nightingale 97be280174 PcAtChipsetPkg: Enable timer interrupt through I/O APIC
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Tycho Nightingale <tycho.nightingale@pluribusnetworks.com>
Reviewed-by: Elvin Li <elvin.li@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15576 6f19259b-4bc3-4df7-8a09-765794883524
2014-06-20 07:18:08 +00:00
rsun3 9ff904b046 PcAtChipsetPkg HPET Timer DXE Driver: Update CPU Arch Protocol.SetTimerPeriod() to program HPET/IOAPIC register with APIC ID of current BSP in case the BSP has been switched.
Signed-off-by: rsun3
Reviewed-by: li-elvin


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12778 6f19259b-4bc3-4df7-8a09-765794883524
2011-11-25 01:59:50 +00:00
li-elvin 22fde64e92 HPET driver was updated and included:
Comparator register automatically grow without breaking main counter register, this allow other driver to use HPET main counter.
Timer register overflow handle.
32-bit HPET timer support.
TimerDriverSetTimerPeriod is changed to handle HPET timer interrupt delivered into real mode.

Signed-off-by: li-elvin
Reviewed-by: vanjeff


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12700 6f19259b-4bc3-4df7-8a09-765794883524
2011-11-15 07:58:00 +00:00
mdkinney 0cdda8d6f0 Add generic HPET Timer DXE Driver and support libraries.
Minor update to logic to prevent writing a the read-only MSI Capability bit with 0 when HPET supports MSIs

Signed-off-by: mdkinney
Reviewed-by: li-elvin

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12272 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-02 15:30:54 +00:00
mdkinney 986d1dfb08 Add generic HPET Timer DXE Driver and support libraries
Signed-off-by: mdkinney
Reviewed-by: li-elvin

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12260 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-02 02:43:51 +00:00