Hi,
So, the first ramfb bits should be ready for merge. This series
includes the ramfb core support bits, the ramfb standalone device
and vfio-pci-ramfb device for vgpu boot display support.
If you want play with it I recommend getting the bits from
https://www.kraxel.org/cgit/qemu/log/?h=sirius/ramfb
because they come with an updated seabios and a new vgabios rom and an
experimental OVMF build. Firmware patches are here:
https://www.kraxe.org/cgit/seabios/log/?h=ramfb
https://github.com/kraxel/edk2/commits/ramfb
They should land upstream soon.
cheers,
Gerd
Gerd Hoffmann (3):
hw/display: add ramfb, a simple boot framebuffer living in guest ram
hw/display: add standalone ramfb device
hw/vfio/display: add ramfb support
include/hw/display/ramfb.h | 12 ++++++
include/hw/vfio/vfio-common.h | 2 +
hw/arm/sysbus-fdt.c | 7 ++++
hw/arm/virt.c | 2 +
hw/display/ramfb-standalone.c | 62 ++++++++++++++++++++++++++++
hw/display/ramfb.c | 95 +++++++++++++++++++++++++++++++++++++++++++
hw/i386/pc_piix.c | 2 +
hw/i386/pc_q35.c | 2 +
hw/vfio/display.c | 10 +++++
hw/vfio/pci.c | 15 +++++++
hw/display/Makefile.objs | 3 ++
11 files changed, 212 insertions(+)
create mode 100644 include/hw/display/ramfb.h
create mode 100644 hw/display/ramfb-standalone.c
create mode 100644 hw/display/ramfb.c
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2.9.3
