Commit Graph

3 Commits

Author SHA1 Message Date
jljusten 54f9b9accb 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
2012-11-27 19:11:29 +00:00
jljusten 212aac55fd QemuVideo: prepare to support more hardware
Move to a table-driven hardware detection.  Add a table with PCI IDs,
card name and variant enum.  Use the table for hardware detection and
initialization.  Rename Cirrus-specific data and code to carry "cirrus"
in the name.

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@13967 6f19259b-4bc3-4df7-8a09-765794883524
2012-11-27 19:11:11 +00:00
jljusten eaf4f336ea OvmfPkg: Add QemuVideoDxe driver
This driver provides a UEFI Graphics Output Protocol (GOP) driver
for the QEMU Cirrus VGA hardware.  It enables 24-bit color,
and uses the standard 32-bit GOP pixel format whenever possible.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11524 6f19259b-4bc3-4df7-8a09-765794883524
2011-04-12 15:08:51 +00:00