Re: [edk2-devel] [RFC PATCH 1/2] RISC-V: Add Qemu Virt platform support

2022-09-07 Thread Heinrich Schuchardt
On 9/6/22 19:10, Sunil V L wrote: Add build infrastructure files to boot qemu virt machine. EDK2 will boot as S-mode payload of opensbi. There is no integrated opensbi (M-mode firmware) within EDK2 for virt machine. It relies on the RISC-V calling convention that M-mode firmware like opensbi

Re: [edk2-devel] [RFC PATCH 1/2] RISC-V: Add Qemu Virt platform support

2022-09-07 Thread Heinrich Schuchardt
On 9/6/22 19:10, Sunil V L wrote: Add build infrastructure files to boot qemu virt machine. EDK2 will boot as S-mode payload of opensbi. There is no integrated opensbi (M-mode firmware) within EDK2 for virt machine. It relies on the RISC-V calling convention that M-mode firmware like opensbi wi

[edk2-devel] [RFC PATCH 1/2] RISC-V: Add Qemu Virt platform support

2022-09-06 Thread Sunil V L
Add build infrastructure files to boot qemu virt machine. EDK2 will boot as S-mode payload of opensbi. There is no integrated opensbi (M-mode firmware) within EDK2 for virt machine. It relies on the RISC-V calling convention that M-mode firmware like opensbi will pass the BootHartId and the DTB t