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authorRuiyu Ni <ruiyu.ni@intel.com>2017-01-25 15:18:13 +0800
committerRuiyu Ni <ruiyu.ni@intel.com>2017-02-10 16:52:00 +0800
commit35a461cb502877670062560e1edd231aeb35f738 (patch)
tree84194395b49e728d9e2d40d828f1c2629c9cfedc /BaseTools/License.txt
parenta419fd0d2934b640fdd2381b2706aded7bdfb5ca (diff)
downloadedk2-platforms-35a461cb502877670062560e1edd231aeb35f738.tar.xz
MdePkg/Pci22.h: Deprecate out-of-Spec IncompatiblePciDevice macros
DEVICE_ID_NOCARE is defined as 0xFFFF but Spec says (UINT64) -1 should be used to match any VendorId/DeviceId/RevisionId/ SubsystemVendorId/SubsystemDeviceId. PCI_BAR_OLD_ALIGN/PCI_BAR_EVEN_ALIGN/PCI_BAR_SQUAD_ALIGN/ PCI_BAR_DQUAD_ALIGN are defined but Spec doesn't have such definitions. PCI_BAR_ALL is defined as 0xFF but Spec says (UINT64)-1 should be used to match all BARs. PCI_ACPI_UNUSED and PCI_BAR_NOCHANGE are defined as 0 which compliant with Spec but the name is too general and causes confusing. IncompatiblePciDeviceSupport could directly use 0. All of the above macros are marked as deprecated. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Cc: Jeff Fan <jeff.fan@intel.com>
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