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QemuVideo: stdvga mmio bar support

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The qemu standard vga has a MMIO bar in qemu 1.3+.
Use it if available.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13969 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jljusten
2012-11-27 19:11:45 +00:00
parent 54f9b9accb
commit cdb4f5dcb1
3 changed files with 103 additions and 19 deletions
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1
OvmfPkg/QemuVideoDxe/Gop.c
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@@ -186,6 +186,7 @@ Routine Description:
case QEMU_VIDEO_CIRRUS_5446:
InitializeCirrusGraphicsMode (Private, &QemuVideoCirrusModes[ModeData->ModeNumber]);
break;
case QEMU_VIDEO_BOCHS_MMIO:
case QEMU_VIDEO_BOCHS:
InitializeBochsGraphicsMode (Private, &QemuVideoBochsModes[ModeData->ModeNumber]);
break;