On Tue, 25 Feb 2020 09:48:04 +0100
Igor Mammedov <imammedo@xxxxxxxxxx> wrote:
> On Mon, 17 Feb 2020 21:12:42 +0800
> Dongjiu Geng <gengdongjiu@xxxxxxxxxx> wrote:
>
> > This patch builds error_block_address and read_ack_register fields
> > in hardware errors table , the error_block_address points to Generic
> > Error Status Block(GESB) via bios_linker. The max size for one GESB
> > is 1kb in bytes, For more detailed information, please refer to
>
> s/1kb in bytes/1Kb/
>
> > document: docs/specs/acpi_hest_ghes.rst
> >
> > Now we only support one Error source, if necessary, we can extend to
> > support more.
> >
> > Suggested-by: Laszlo Ersek <lersek@xxxxxxxxxx>
> > Signed-off-by: Dongjiu Geng <gengdongjiu@xxxxxxxxxx>
> > Signed-off-by: Xiang Zheng <zhengxiang9@xxxxxxxxxx>
> > Reviewed-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
> > ---
>
On the second glance,
[...]
> > diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c
> > index bd5f771..6819fcf 100644
> > --- a/hw/arm/virt-acpi-build.c
> > +++ b/hw/arm/virt-acpi-build.c
> > @@ -48,6 +48,7 @@
> > #include "sysemu/reset.h"
> > #include "kvm_arm.h"
> > #include "migration/vmstate.h"
> > +#include "hw/acpi/ghes.h"
> >
> > #define ARM_SPI_BASE 32
> >
> > @@ -830,6 +831,11 @@ void virt_acpi_build(VirtMachineState *vms, AcpiBuildTables *tables)
> > acpi_add_table(table_offsets, tables_blob);
> > build_spcr(tables_blob, tables->linker, vms);
> >
> > + if (vms->ras) {
> > + acpi_add_table(table_offsets, tables_blob);
that doesn't look right, it's for tables that should be referenced
from XSDT
> > + build_ghes_error_table(tables->hardware_errors, tables->linker);
but this table isn't pointed by XSDT directly.
I suggest to move acpi_add_table() to the patch that adds acpi_build_hest()
> > + }
> > +
> > if (ms->numa_state->num_nodes > 0) {
> > acpi_add_table(table_offsets, tables_blob);
> > build_srat(tables_blob, tables->linker, vms);
[...]
