qemu/hw/acpi/aml-build-stub.c
Igor Mammedov cfead31326 acpi: pc: vga: use AcpiDevAmlIf interface to build VGA device descriptors
NB:
We do not expect any functional change in any ACPI tables with this
change. It's only a refactoring.

NB2:
Some targets (or1k) do not support acpi and CONFIG_ACPI is off for them.
However, modules are reused between all architectures so CONFIG_ACPI is
on.  For those architectures, dummy stub function definitions help to
resolve symbols.  This change uses more of these and so it adds a couple
of dummy stub definitions so that symbols for those can be resolved.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20221017102146.2254096-2-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Ani Sinha <ani@anisinha.ca>
CC: Bernhard Beschow <shentey@gmail.com>
Signed-off-by: Ani Sinha <ani@anisinha.ca>
Message-Id: <20221107152744.868434-1-ani@anisinha.ca>
2022-11-07 14:00:29 -05:00

103 lines
2.2 KiB
C

/*
* ACPI aml builder stubs for platforms that don't support ACPI.
*
* Copyright (c) 2006 Fabrice Bellard
* Copyright (c) 2016 Red Hat, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include "qemu/osdep.h"
#include "hw/acpi/acpi.h"
#include "hw/acpi/aml-build.h"
void aml_append(Aml *parent_ctx, Aml *child)
{
}
Aml *aml_return(Aml *val)
{
return NULL;
}
Aml *aml_method(const char *name, int arg_count, AmlSerializeFlag sflag)
{
return NULL;
}
Aml *aml_resource_template(void)
{
return NULL;
}
Aml *aml_device(const char *name_format, ...)
{
return NULL;
}
Aml *aml_eisaid(const char *str)
{
return NULL;
}
Aml *aml_name_decl(const char *name, Aml *val)
{
return NULL;
}
Aml *aml_io(AmlIODecode dec, uint16_t min_base, uint16_t max_base,
uint8_t aln, uint8_t len)
{
return NULL;
}
Aml *aml_irq_no_flags(uint8_t irq)
{
return NULL;
}
Aml *aml_interrupt(AmlConsumerAndProducer con_and_pro,
AmlLevelAndEdge level_and_edge,
AmlActiveHighAndLow high_and_low, AmlShared shared,
uint32_t *irq_list, uint8_t irq_count)
{
return NULL;
}
Aml *aml_memory32_fixed(uint32_t addr, uint32_t size,
AmlReadAndWrite read_and_write)
{
return NULL;
}
Aml *aml_int(const uint64_t val)
{
return NULL;
}
Aml *aml_package(uint8_t num_elements)
{
return NULL;
}
Aml *aml_dma(AmlDmaType typ, AmlDmaBusMaster bm, AmlTransferSize sz,
uint8_t channel)
{
return NULL;
}
Aml *aml_buffer(int buffer_size, uint8_t *byte_list)
{
return NULL;
}