Re: [PATCH] hw/riscv: Add basic fw_cfg support to virt

2021-02-25 Thread Asherah Connor
Hi Philippe, On 21/02/25 12:02:p, Philippe Mathieu-Daudé wrote: > Hi Asherah, > > You forgot to Cc the maintainers (doing it now): Ah, my bad. Thank you! > What is missing here is why do you need this, what problem > does this patch solve. I would eventually like to use qemu ramfb on RISC-V (

Re: [PATCH] hw/riscv: Add basic fw_cfg support to virt

2021-02-25 Thread Philippe Mathieu-Daudé
Hi Asherah, You forgot to Cc the maintainers (doing it now): ./scripts/get_maintainer.pl -f hw/riscv/virt.c Palmer Dabbelt Alistair Francis Sagar Karandikar Bastian Koppelmann qemu-ri...@nongnu.org qemu-devel@nongnu.org On 2/25/21 11:13 AM, Asherah Connor wrote: > Provides a minimal fw_cfg f

[PATCH] hw/riscv: Add basic fw_cfg support to virt

2021-02-25 Thread Asherah Connor
Provides a minimal fw_cfg for the virt machine on riscv. I've arbitrarily selected an MMIO base for it. This is very rudimentary, so no DMA interface is exposed. Tested as working! (First patch to qemu, so whatever patience you can afford would be appreciated.) Signed-off-by: Asherah Connor -