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| author | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-11-27 19:11:29 +0000 |
|---|---|---|
| committer | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-11-27 19:11:29 +0000 |
| commit | 54f9b9accbcb6dc7f965342fc75b478464de21a3 (patch) | |
| tree | d62d082081fe0e04607077e4636f6bfa6b49b800 /OvmfPkg/QemuVideoDxe/Gop.c | |
| parent | 212aac55fd13e985cebf88042f40479c01ac2e44 (diff) | |
| download | edk2-54f9b9accbcb6dc7f965342fc75b478464de21a3.zip edk2-54f9b9accbcb6dc7f965342fc75b478464de21a3.tar.gz edk2-54f9b9accbcb6dc7f965342fc75b478464de21a3.tar.bz2 | |
QemuVideo: Add support for the bochs dispi interface
Add code to handle qemu-emulated vga cards supporting the bochs dispi
interface (standard vga, qxl vga). This requires qemu 1.3+ which
provides the bochs dispi interface data register on a aligned io
address. See
http://git.qemu.org/?p=qemu.git;a=commitdiff;h=df9ffb726ff13f850b8829be1bc85ed621b903ac
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@13968 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'OvmfPkg/QemuVideoDxe/Gop.c')
| -rw-r--r-- | OvmfPkg/QemuVideoDxe/Gop.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/OvmfPkg/QemuVideoDxe/Gop.c b/OvmfPkg/QemuVideoDxe/Gop.c index bd49ee9..f6e9b6c 100644 --- a/OvmfPkg/QemuVideoDxe/Gop.c +++ b/OvmfPkg/QemuVideoDxe/Gop.c @@ -186,6 +186,9 @@ Routine Description: case QEMU_VIDEO_CIRRUS_5446:
InitializeCirrusGraphicsMode (Private, &QemuVideoCirrusModes[ModeData->ModeNumber]);
break;
+ case QEMU_VIDEO_BOCHS:
+ InitializeBochsGraphicsMode (Private, &QemuVideoBochsModes[ModeData->ModeNumber]);
+ break;
default:
ASSERT (FALSE);
gBS->FreePool (Private->LineBuffer);
|