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[PATCH v8 05/10] acpi: move aml builder code for i8042 (kbd+mouse) devic
From: |
Gerd Hoffmann |
Subject: |
[PATCH v8 05/10] acpi: move aml builder code for i8042 (kbd+mouse) device |
Date: |
Thu, 11 Jun 2020 09:29:14 +0200 |
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
---
hw/i386/acpi-build.c | 39 ---------------------------------------
hw/input/pckbd.c | 31 +++++++++++++++++++++++++++++++
2 files changed, 31 insertions(+), 39 deletions(-)
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index 7726d5c0f7cb..9fed13a27333 100644
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -937,42 +937,6 @@ static void build_hpet_aml(Aml *table)
aml_append(table, scope);
}
-static Aml *build_kbd_device_aml(void)
-{
- Aml *dev;
- Aml *crs;
-
- dev = aml_device("KBD");
- aml_append(dev, aml_name_decl("_HID", aml_eisaid("PNP0303")));
-
- aml_append(dev, aml_name_decl("_STA", aml_int(0xf)));
-
- crs = aml_resource_template();
- aml_append(crs, aml_io(AML_DECODE16, 0x0060, 0x0060, 0x01, 0x01));
- aml_append(crs, aml_io(AML_DECODE16, 0x0064, 0x0064, 0x01, 0x01));
- aml_append(crs, aml_irq_no_flags(1));
- aml_append(dev, aml_name_decl("_CRS", crs));
-
- return dev;
-}
-
-static Aml *build_mouse_device_aml(void)
-{
- Aml *dev;
- Aml *crs;
-
- dev = aml_device("MOU");
- aml_append(dev, aml_name_decl("_HID", aml_eisaid("PNP0F13")));
-
- aml_append(dev, aml_name_decl("_STA", aml_int(0xf)));
-
- crs = aml_resource_template();
- aml_append(crs, aml_irq_no_flags(12));
- aml_append(dev, aml_name_decl("_CRS", crs));
-
- return dev;
-}
-
static void build_isa_devices_aml(Aml *table)
{
bool ambiguous;
@@ -980,9 +944,6 @@ static void build_isa_devices_aml(Aml *table)
Aml *scope = aml_scope("_SB.PCI0.ISA");
Object *obj = object_resolve_path_type("", TYPE_ISA_BUS, &ambiguous);
- aml_append(scope, build_kbd_device_aml());
- aml_append(scope, build_mouse_device_aml());
-
if (ambiguous) {
error_report("Multiple ISA busses, unable to define IPMI ACPI data");
} else if (!obj) {
diff --git a/hw/input/pckbd.c b/hw/input/pckbd.c
index 60a41303203a..29d633ca9478 100644
--- a/hw/input/pckbd.c
+++ b/hw/input/pckbd.c
@@ -26,6 +26,7 @@
#include "qemu/log.h"
#include "hw/isa/isa.h"
#include "migration/vmstate.h"
+#include "hw/acpi/aml-build.h"
#include "hw/input/ps2.h"
#include "hw/irq.h"
#include "hw/input/i8042.h"
@@ -561,12 +562,42 @@ static void i8042_realizefn(DeviceState *dev, Error
**errp)
qemu_register_reset(kbd_reset, s);
}
+static void i8042_build_aml(ISADevice *isadev, Aml *scope)
+{
+ Aml *kbd;
+ Aml *mou;
+ Aml *crs;
+
+ crs = aml_resource_template();
+ aml_append(crs, aml_io(AML_DECODE16, 0x0060, 0x0060, 0x01, 0x01));
+ aml_append(crs, aml_io(AML_DECODE16, 0x0064, 0x0064, 0x01, 0x01));
+ aml_append(crs, aml_irq_no_flags(1));
+
+ kbd = aml_device("KBD");
+ aml_append(kbd, aml_name_decl("_HID", aml_eisaid("PNP0303")));
+ aml_append(kbd, aml_name_decl("_STA", aml_int(0xf)));
+ aml_append(kbd, aml_name_decl("_CRS", crs));
+
+ crs = aml_resource_template();
+ aml_append(crs, aml_irq_no_flags(12));
+
+ mou = aml_device("MOU");
+ aml_append(mou, aml_name_decl("_HID", aml_eisaid("PNP0F13")));
+ aml_append(mou, aml_name_decl("_STA", aml_int(0xf)));
+ aml_append(mou, aml_name_decl("_CRS", crs));
+
+ aml_append(scope, kbd);
+ aml_append(scope, mou);
+}
+
static void i8042_class_initfn(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
+ ISADeviceClass *isa = ISA_DEVICE_CLASS(klass);
dc->realize = i8042_realizefn;
dc->vmsd = &vmstate_kbd_isa;
+ isa->build_aml = i8042_build_aml;
set_bit(DEVICE_CATEGORY_INPUT, dc->categories);
}
--
2.18.4
- [PATCH v8 00/10] acpi: i386 tweaks, Gerd Hoffmann, 2020/06/11
- [PATCH v8 04/10] floppy: move cmos_get_fd_drive_type() from pc, Gerd Hoffmann, 2020/06/11
- [PATCH v8 01/10] qtest: allow DSDT acpi table changes, Gerd Hoffmann, 2020/06/11
- [PATCH v8 03/10] floppy: make isa_fdc_get_drive_max_chs static, Gerd Hoffmann, 2020/06/11
- [PATCH v8 05/10] acpi: move aml builder code for i8042 (kbd+mouse) device,
Gerd Hoffmann <=
- [PATCH v8 07/10] acpi: simplify build_isa_devices_aml(), Gerd Hoffmann, 2020/06/11
- [PATCH v8 10/10] acpi: q35: drop _SB.PCI0.ISA.LPCD opregion., Gerd Hoffmann, 2020/06/11
[PATCH v8 08/10] acpi: drop serial/parallel enable bits from dsdt, Gerd Hoffmann, 2020/06/11
[PATCH v8 09/10] acpi: drop build_piix4_pm(), Gerd Hoffmann, 2020/06/11
[PATCH v8 06/10] acpi: factor out fw_cfg_add_acpi_dsdt(), Gerd Hoffmann, 2020/06/11