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| author | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-03-21 00:33:59 +0000 |
|---|---|---|
| committer | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-03-21 00:33:59 +0000 |
| commit | b0f5144676fa47f89ccff6db63173d5d456a4f0e (patch) | |
| tree | 2d676c1138030f0f9bce0c95ac642e2d294b299d /OvmfPkg/OvmfPkg.dec | |
| parent | fa4aade06e54edcb7f2973413c538680ccf70f19 (diff) | |
| download | edk2-b0f5144676fa47f89ccff6db63173d5d456a4f0e.tar.gz edk2-b0f5144676fa47f89ccff6db63173d5d456a4f0e.tar.bz2 edk2-b0f5144676fa47f89ccff6db63173d5d456a4f0e.zip | |
OVMF: Add Block MMIO protocol definition
This protocol is similar to the standard UEFI BlockIo protocol,
except it has no function calls and simply defines a base address
in memory where reads & writes for the block device should occur.
One planned usage is to fill a memory region with a small disk
image, and allow it to be used as a normal disk by the
standard drivers.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10295 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'OvmfPkg/OvmfPkg.dec')
| -rw-r--r-- | OvmfPkg/OvmfPkg.dec | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/OvmfPkg/OvmfPkg.dec b/OvmfPkg/OvmfPkg.dec index ef142fe2ad..c9d3ef7779 100644 --- a/OvmfPkg/OvmfPkg.dec +++ b/OvmfPkg/OvmfPkg.dec @@ -25,6 +25,9 @@ [Guids]
gUefiOvmfPkgTokenSpaceGuid = {0x93bb96af, 0xb9f2, 0x4eb8, {0x94, 0x62, 0xe0, 0xba, 0x74, 0x56, 0x42, 0x36}}
+[Protocols]
+ gBlockMmioProtocolGuid = {0x6b558ce3, 0x69e5, 0x4c67, {0xa6, 0x34, 0xf7, 0xfe, 0x72, 0xad, 0xbe, 0x84}}
+
[PcdsFixedAtBuild]
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfMemFvBase|0x0|UINT32|0
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfMemFvSize|0x0|UINT32|0
|