Revision: 15096
http://sourceforge.net/p/edk2/code/15096
Author: jcarsey
Date: 2014-01-10 22:30:37 +0000 (Fri, 10 Jan 2014)
Log Message:
-----------
MdePkg: add missing #defines for decoding PCIe 2.1 extended capability
structures
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jaben Carsey <[email protected]>
Reviewed-by: Erik Bjorge <[email protected]>
Modified Paths:
--------------
trunk/edk2/MdePkg/Include/IndustryStandard/PciExpress21.h
Modified: trunk/edk2/MdePkg/Include/IndustryStandard/PciExpress21.h
===================================================================
--- trunk/edk2/MdePkg/Include/IndustryStandard/PciExpress21.h 2014-01-10
16:42:45 UTC (rev 15095)
+++ trunk/edk2/MdePkg/Include/IndustryStandard/PciExpress21.h 2014-01-10
22:30:37 UTC (rev 15096)
@@ -241,6 +241,8 @@
PCI_EXPRESS_EXTENDED_CAPABILITIES_RESIZABLE_BAR_ENTRY Capability[1];
} PCI_EXPRESS_EXTENDED_CAPABILITIES_RESIZABLE_BAR;
+#define GET_NUMBER_RESIZABLE_BARS(x) (((x->Capability[0].ResizableBarControl)
& 0xE0) >> 5)
+
#define PCI_EXPRESS_EXTENDED_CAPABILITY_ARI_CAPABILITY_ID 0x000E
#define PCI_EXPRESS_EXTENDED_CAPABILITY_ARI_CAPABILITY_VER1 0x1
@@ -284,4 +286,6 @@
UINT16 TphStTable[1];
} PCI_EXPRESS_EXTENDED_CAPABILITIES_TPH;
+#define GET_TPH_TABLE_SIZE(x) ((x->TphRequesterCapability & 0x7FF0000)>>16) *
sizeof(UINT16)
+
#endif
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