Commit Graph

6 Commits

Author SHA1 Message Date
vanjeff 98419ef4b9 1. Added EdkPciIncompatibleDeviceSupportLib in EdkModulePkg, this library is used for PciBus driver and includes 3 Incompatible device lists.
2. Used EdkPciIncompatibleDeviceSupportLib in PciBus driver. 
3. Redirect all Pci Configuration access to new APIs added in PciLib.c for PciBus driver.
4. Added one PCD PcdIncompatibleDeviceSupportMask in EdkModulePkg.spd to provide mask of PCI devices incompatibility check.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2562 6f19259b-4bc3-4df7-8a09-765794883524
2007-04-12 09:07:01 +00:00
xli24 1cc8ee7861 Partially make EdkModulePkg pass intel IPF compiler with /W4 /WX switched on.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2313 6f19259b-4bc3-4df7-8a09-765794883524
2007-01-25 06:15:58 +00:00
klu2 9a037c5d09 Correct the right bits judgment for get size of OptionROM.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2236 6f19259b-4bc3-4df7-8a09-765794883524
2007-01-12 06:20:33 +00:00
cwu11 c51cec2560 The reasons for the changes made are:
1)PciCommand.h: Add some macro constants definitions that will be used by other changes.
2)PciDeviceSupport.c: 
a)Fix the bug that programs Non-Bridge Devices' Interrupt Line Register to 0x00. Although this register is rarely used in modern OS (actually, only Dos still uses it), it is good practice to modify it so it will align the spec. Please refer to PCI 3.0 Spec for the chapter on Interrupt line register.
b) Change the way used to detect VGA device. The old method will fail.
3)PciEnumeratorSupport.c: Make changes so Pci Driver will preserve those bits in Command & Bridge Control Register that were set by Customer's Chipset initialization code. Pci Driver is supposed to only touch those bits that are generic. Problems will arise if we destroy some initializations already done.
4)PciIo.c: PollIo() is not conformant to EFI spec so fix it. Also, some fixes are introduced to better support VGA card. These modifications are supposed to work with fixes in PciDeviceSupport.c.
5) PciOptionromSupport.c:Add the fix to enhance the logic working with OptionRom. Some legacy cards do not report correct imagelength so we add double check.
And add EFI_MIN and EFI_MAX macro definition since they are not currently defined in global files.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1738 6f19259b-4bc3-4df7-8a09-765794883524
2006-10-13 04:12:23 +00:00
bbahnsen f0ec738d39 Fix capitalization.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@238 6f19259b-4bc3-4df7-8a09-765794883524
2006-05-22 23:24:23 +00:00
bbahnsen 878ddf1fc3 Initial import.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3 6f19259b-4bc3-4df7-8a09-765794883524
2006-04-21 22:54:32 +00:00