On Thu, Mar 2, 2023 at 5:16 PM Daniel Henrique Barboza <dbarb...@ventanamicro.com> wrote: > > From: Anup Patel <apa...@ventanamicro.com> > > The cbom-block-size fdt property property is used to inform the OS about > the blocksize in bytes for the Zicbom cache operations. Linux documents > it in Documentation/devicetree/bindings/riscv/cpus.yaml > as: > > riscv,cbom-block-size: > $ref: /schemas/types.yaml#/definitions/uint32 > description: > The blocksize in bytes for the Zicbom cache operations. > > cboz-block-size has the same role but for the Zicboz extension, i.e. > informs the size in bytes for Zicboz cache operations. Linux support > for it is under review/approval in [1]. Patch 3 of that series describes > cboz-block-size as: > > riscv,cboz-block-size: > $ref: /schemas/types.yaml#/definitions/uint32 > description: > The blocksize in bytes for the Zicboz cache operations. > > [1] > https://lore.kernel.org/all/20230224162631.405473-1-ajo...@ventanamicro.com/ > > Cc: Andrew Jones <ajo...@ventanamicro.com> > Signed-off-by: Anup Patel <apa...@ventanamicro.com> > Signed-off-by: Daniel Henrique Barboza <dbarb...@ventanamicro.com> > --- > hw/riscv/virt.c | 11 +++++++++++ > 1 file changed, 11 insertions(+) >
Reviewed-by: Bin Meng <bm...@tinylab.org>
