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| author | Laszlo Ersek <lersek@redhat.com> | 2016-08-17 22:45:02 +0200 |
|---|---|---|
| committer | Laszlo Ersek <lersek@redhat.com> | 2016-09-01 22:55:53 +0200 |
| commit | 8731debefd1f0750cd033ce88a83f1d1dce9df3c (patch) | |
| tree | d3feb02e5c715345842da9e426ed7f001499e1c4 /ArmVirtPkg/ArmVirtPkg.dec | |
| parent | a66ea3b5578ccebf22c2d1d673273f0dffc84ffa (diff) | |
| download | edk2-8731debefd1f0750cd033ce88a83f1d1dce9df3c.tar.gz edk2-8731debefd1f0750cd033ce88a83f1d1dce9df3c.tar.bz2 edk2-8731debefd1f0750cd033ce88a83f1d1dce9df3c.zip | |
OvmfPkg/VirtioGpuDxe: implement EFI_GRAPHICS_OUTPUT_PROTOCOL
In this patch we replace our "dummy" Graphics Output Protocol interface
with the real one. We exploit that EFI_GRAPHICS_OUTPUT_BLT_PIXEL and
VirtioGpuFormatB8G8R8X8Unorm have identical representations; this lets us
forego any pixel format conversions in the guest. For messaging the VirtIo
GPU device, we use the primitives introduced in the previous patch.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Ref: https://tianocore.acgmultimedia.com/show_bug.cgi?id=66
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Diffstat (limited to 'ArmVirtPkg/ArmVirtPkg.dec')
0 files changed, 0 insertions, 0 deletions