On Thu, Jul 11, 2024 at 03:25:12PM +0200, Igor Mammedov wrote: > On Mon, 8 Jul 2024 17:17:34 +0530 > Sunil V L <suni...@ventanamicro.com> wrote: > > > The RISC-V BRS specification [1] requires NS16550 compatible UART to > > have the HID RSCV0003. So, update the HID for the UART. > > > > [1] - https://github.com/riscv-non-isa/riscv-brs > > it point's repo with a bunch of files, > please make it easier for reader to find > aka point to concrete document + title (for when link goes stale) > and chapter. (similar to what we do for when documenting ACPI code) > > > > > Signed-off-by: Sunil V L <suni...@ventanamicro.com> > > Acked-by: Alistair Francis <alistair.fran...@wdc.com> > > --- > > hw/riscv/virt-acpi-build.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/hw/riscv/virt-acpi-build.c b/hw/riscv/virt-acpi-build.c > > index 87fe882af0..939f951e45 100644 > > --- a/hw/riscv/virt-acpi-build.c > > +++ b/hw/riscv/virt-acpi-build.c > > @@ -192,7 +192,7 @@ acpi_dsdt_add_uart(Aml *scope, const MemMapEntry > > *uart_memmap, > > uint32_t uart_irq) > > { > > Aml *dev = aml_device("COM0"); > > - aml_append(dev, aml_name_decl("_HID", aml_string("PNP0501"))); > > + aml_append(dev, aml_name_decl("_HID", aml_string("RSCV0003"))); > > aml_append(dev, aml_name_decl("_UID", aml_int(0)));
In fact, adding the link to the document here would be best. Pls link to the earliest version that lists this id, cite version and chapter in the document. Thanks! > > > > Aml *crs = aml_resource_template();
