On Thu, 3 Apr 2025 at 08:34, Ilias Apalodimas
<ilias.apalodi...@linaro.org> wrote:
>
> The end of the ACPI table is set to 'addr' instead of 'end'. The ACPI
> code for QEMU relies on those values to mark memory as 'ACPI Reclaim'
> and as a result the ACPI RSDP ends up in Boot services Data.
>
> Reported-by: bj...@kernel.org
I obviously messed up my reported-by...
> Fixes: commit 638cc363484b ("acpi: enable writing ACPI tables on QEMU")
> Signed-off-by: Ilias Apalodimas <ilias.apalodi...@linaro.org>
> ---
> drivers/misc/qfw_acpi.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/misc/qfw_acpi.c b/drivers/misc/qfw_acpi.c
> index 0d0cf7646890..77cebae5e3fd 100644
> --- a/drivers/misc/qfw_acpi.c
> +++ b/drivers/misc/qfw_acpi.c
> @@ -305,7 +305,7 @@ static int evt_write_acpi_tables(void)
> /* Generate ACPI tables */
> end = write_acpi_tables(addr);
> gd->arch.table_start = addr;
> - gd->arch.table_end = addr;
> + gd->arch.table_end = end;
>
> return 0;
> }
> --
> 2.49.0
>
