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))); > > Aml *crs = aml_resource_template();
