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path: root/OptionRomPkg/CirrusLogic5430Dxe
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2010-12-28Clean ISA_IO/ISA_IO_16 and VGA_IO/VGA_IO_16 attribute usage in PCI bus ↵rsun3
driver/PCI host bridge drivers/LPC/VGA device drivers. 1. Fix the incorrect definition of EFI_PCI_IO_ATTRIBUTE_VGA_IO_16 (does not conform to the UEFI spec) in PciIo.h. 2. Add missing definitions of ISA and VGA IO attributes in PCI Root Bridge IO protocol. 3. Improve the algorithm in the PCI bus driver to get PCI platform policy from PCI Platform Protocol and PCI Override Protocol. 4. Update the PCI bus driver to use the PCI platform policy to determine the supported attributes that are returned by the EFI_PCI_IO_PROTOCOL.Attributes() function. This is required by the PI spec. 5. Add a backward compatibility workaround for PCI VGA drivers in Option ROM, which typically sets VGA_IO without checking supported attributes. 6. Update the PCI host bridge driver in PcAtChipsetPkg to report VGA_IO_16 and ISA_IO_16 instead of VGA_IO/ISA_IO attributes. Modern chipsets don’t have hardware capability to control 10-bit or 16-bit decoding for ISA/VGA aliases. 7. Update LPC/VGA device drivers to check supported attributes of VGA_IO/VGA_IO_16 or ISA_IO/ISA_IO_16. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11204 6f19259b-4bc3-4df7-8a09-765794883524
2010-09-20Refine some code to make code run safely.ydong10
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10893 6f19259b-4bc3-4df7-8a09-765794883524
2010-04-24Update the copyright notice formathhtian
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10425 6f19259b-4bc3-4df7-8a09-765794883524
2010-02-25Clean up EFI_SPECIFICATION_VERSION and PI_SPECIFICATION_VERSION.klu2
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10080 6f19259b-4bc3-4df7-8a09-765794883524
2010-02-231. Correct File header to ## @filelgao4
2. Remove unnecessary .common] postfix on section. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10051 6f19259b-4bc3-4df7-8a09-765794883524
2009-09-151. updated PCI/AGP Devices to check RemainingDevicePath in Supported() and ↵vanjeff
Start() functions. The main changes are: a. Add check validation of RemainingDevicePath in Supported() b. In Star() function, if RemaingDevicePath is the End of Device Path Node, don't create child device and return EFI_SUCCESS. 2. fixed one device path issue in ScsiBus driver. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9264 6f19259b-4bc3-4df7-8a09-765794883524
2009-07-24if module doesn't explicitly depend on specific Pci spec, it should include ↵eric_tian
IndustryStandard/Pci.h rather than Pcixxx.h. Also remove those self-defined "bit(a)" macro, it had been defined as BITx in Base.h. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8994 6f19259b-4bc3-4df7-8a09-765794883524
2009-07-14Add default parameters for EfiRom for Cirrus Logic 5430.jljusten
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8943 6f19259b-4bc3-4df7-8a09-765794883524
2009-07-09Use PixelFormat PixelBitMask in CirrusLogic5430Dxe driver.jljusten
Modify CirrusLogic5430Dxe to return mode info with PixelFormat set to PixelBitMask. This enables the Linux framebuffer code to function with the UEFI GOP framebuffer. Previously the code would return PixelBltOnly for the PixelFormat, and thus would not provide any framebuffer information. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8825 6f19259b-4bc3-4df7-8a09-765794883524
2009-07-02Fix Build failurelgao4
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8712 6f19259b-4bc3-4df7-8a09-765794883524
2009-06-30Do not update the GL-GD5446 DRAM Control register duringjljusten
InitializeGraphicsMode. The update of this register would cause the xorg-cirrus driver to mis-detect the size of video memory for the QEMU cirrus video device. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8690 6f19259b-4bc3-4df7-8a09-765794883524
2009-06-30Do not draw anything during DrawLogo.jljusten
Previously a series of diagonal color lines would be drawn to the screen, and then quickly replaced by the boot logo. Now the screen will remain black until the boot logo is shown. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8689 6f19259b-4bc3-4df7-8a09-765794883524
2009-04-30Replace references to RFC 3066 with RFC 4646. gikidy
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8214 6f19259b-4bc3-4df7-8a09-765794883524
2009-04-15add new files.vanjeff
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8087 6f19259b-4bc3-4df7-8a09-765794883524
2009-04-15retire i2c library, move its implementation to CirrusLogic5430Dxevanjeff
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8085 6f19259b-4bc3-4df7-8a09-765794883524
2008-12-16Clean up to update the reference of the these macros:qhuang8
EFI_SIGNATURE_16 -> SIGNATURE_16 EFI_SIGNATURE_32 -> SIGNATURE_32 EFI_SIGNATURE_64 -> SIGNATURE_64 EFI_FIELD_OFFSET -> OFFSET_OF EFI_MAX_BIT -> MAX_BIT EFI_MAX_ADDRESS -> MAX_ADDRESS These macros are not defined in UEFI spec. It makes more sense to use the equivalent macros in Base.h to avoid alias. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7052 6f19259b-4bc3-4df7-8a09-765794883524
2008-11-26Fix build warning generated by ICC and MSVC compilers.jljusten
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6725 6f19259b-4bc3-4df7-8a09-765794883524
2008-11-24Use the Controller handle to open the protocol, rather than thejljusten
NULL handle which was stored in Private->Handle. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6689 6f19259b-4bc3-4df7-8a09-765794883524
2008-11-24Resolve a bug where the initial ReadEdidData 'for' loop would loopjljusten
infinitely, since the Index variable was declared as UINT8, and 'EDID_BLOCK_SIZE * 2' is 256. In the EFI_SUCCESS return path of CirrusLogic5430VideoModeSetup, check that 'EdidOverrideDataBlock' has been allocated before attempting to free this memory. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6688 6f19259b-4bc3-4df7-8a09-765794883524
2008-10-30Patch to remove STATIC modifier. This is on longer recommended by EFI ↵jji4
Framework coding style. All duplicated symbols has been renamed accordingly. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6300 6f19259b-4bc3-4df7-8a09-765794883524
2008-09-20remove the unused msa/npsd fileslgao4
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5936 6f19259b-4bc3-4df7-8a09-765794883524
2008-09-04clean up the un-suitable ';' location when declaring the functions.vanjeff
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5820 6f19259b-4bc3-4df7-8a09-765794883524
2008-07-26Fix case issuesqhuang8
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5569 6f19259b-4bc3-4df7-8a09-765794883524
2008-06-24remove ACPI_DISPLAY_ADR definition, since it has been defined in MdePkg.vanjeff
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5367 6f19259b-4bc3-4df7-8a09-765794883524
2008-03-19Modify all file header to follow doxygen formatklu2
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4909 6f19259b-4bc3-4df7-8a09-765794883524
2008-01-031. add DxeI2c Library in OptionRomPkg.vanjeff
2. produce EFI_EDID_DISCOVERED_PROTOCOL and EFI_EDID_ACTIVE_PROTOCOL in CirrusLogic5430 module. 3. consume EFI_OVERRIDE_PROTOCOL in CirrusLogic5430 module. 4. setup video mode according to EDID information in CirrusLogic5430 module. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4479 6f19259b-4bc3-4df7-8a09-765794883524
2007-12-21Add preparation for FAR release.qhuang8
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4413 6f19259b-4bc3-4df7-8a09-765794883524
2007-11-28Fixed potential issues to release resources when error occurs.vanjeff
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4341 6f19259b-4bc3-4df7-8a09-765794883524
2007-11-23Save original PCI attributes in start() function and restore it in Stop().vanjeff
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4324 6f19259b-4bc3-4df7-8a09-765794883524
2007-11-23Apply library to test controller handle.qhuang8
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4323 6f19259b-4bc3-4df7-8a09-765794883524
2007-11-23Port CirrusLogic5430 from EDK II code base.qhuang8
Add GOP, Component Name 2, Efi driver supported EFI version protocol support. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4322 6f19259b-4bc3-4df7-8a09-765794883524
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