在2024年5月17日五月 上午12:03，Jiaxun Yang写道：
Hi all,
This series added support for virtio-gpu device, it has been tested on QEMU riscv64 and aarch64.
I also fixed a problem in EFI GOP so it works with EFI applications as well.
There is a problem remaining. virtio_init() is being called too late to allow virtio-gpu to be selected as a vidconsole. My current appraoch is to register virtio_init in init_sequence_r, just after pci_init. Is this a viable approach? Should I introduce a config like CONFIG_VIRTIO_INIT_R to allow it to be selected by boards?
Just realized I made a mistake on preparing patches to be sent.
Two tiny modifications are missing from this series, dual endian handling in patch 1 and removing an unused variable in patch 2.
I'll update a reversion, meanwhile fell free to review the current version.
Apologize for the noise.
Thanks - Jiaxun
Thanks
Signed-off-by: Jiaxun Yang jiaxun.yang@flygoat.com
Jiaxun Yang (2): virtio: New virtio_gpu driver efi: gop: Mark pixel_format as BLTONLY if we have sync hook
drivers/virtio/Kconfig | 29 +++ drivers/virtio/Makefile | 1 + drivers/virtio/virtio-uclass.c | 1 + drivers/virtio/virtio_gpu.c | 298 ++++++++++++++++++++++++++++ drivers/virtio/virtio_gpu.h | 428 +++++++++++++++++++++++++++++++++++++++++ include/efi_api.h | 1 + include/virtio.h | 4 +- lib/efi_loader/efi_gop.c | 9 +- 8 files changed, 769 insertions(+), 2 deletions(-)
base-commit: 21aa37ec1cd4a12e01e0e863ec9e99d703ce4d52 change-id: 20240513-virtio_gpu-abb4de685808
Best regards,
Jiaxun Yang jiaxun.yang@flygoat.com