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[Qemu-devel] [PULL 25/28] hw/acpi: acpi_pm1_cnt_init(): take "disable_s3
From: |
Michael S. Tsirkin |
Subject: |
[Qemu-devel] [PULL 25/28] hw/acpi: acpi_pm1_cnt_init(): take "disable_s3" and "disable_s4" |
Date: |
Thu, 4 Jun 2015 13:11:29 +0200 |
From: Laszlo Ersek <address@hidden>
This patch only modifies the function prototype and updates all chipset
code that calls acpi_pm1_cnt_init() to pass in their own disable_s3 and
disable_s4 settings. vt82c686 is assumed to be fixed "S3 and S4 enabled".
RHBZ: https://bugzilla.redhat.com/show_bug.cgi?id=1204696
Cc: Amit Shah <address@hidden>
Cc: "Michael S. Tsirkin" <address@hidden>
Cc: Paolo Bonzini <address@hidden>
Cc: Richard Henderson <address@hidden>
Cc: Eduardo Habkost <address@hidden>
Cc: Aurelien Jarno <address@hidden>
Cc: Leon Alrae <address@hidden>
Signed-off-by: Laszlo Ersek <address@hidden>
Reviewed-by: Michael S. Tsirkin <address@hidden>
Signed-off-by: Michael S. Tsirkin <address@hidden>
Signed-off-by: Laszlo Ersek <address@hidden>
---
include/hw/acpi/acpi.h | 3 ++-
hw/acpi/core.c | 3 ++-
hw/acpi/ich9.c | 3 ++-
hw/acpi/piix4.c | 2 +-
hw/isa/vt82c686.c | 2 +-
5 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/include/hw/acpi/acpi.h b/include/hw/acpi/acpi.h
index 9390997..b20bd55 100644
--- a/include/hw/acpi/acpi.h
+++ b/include/hw/acpi/acpi.h
@@ -167,7 +167,8 @@ void acpi_pm1_evt_init(ACPIREGS *ar, acpi_update_sci_fn
update_sci,
MemoryRegion *parent);
/* PM1a_CNT: piix and ich9 don't implement PM1b CNT. */
-void acpi_pm1_cnt_init(ACPIREGS *ar, MemoryRegion *parent, uint8_t s4_val);
+void acpi_pm1_cnt_init(ACPIREGS *ar, MemoryRegion *parent,
+ bool disable_s3, bool disable_s4, uint8_t s4_val);
void acpi_pm1_cnt_update(ACPIREGS *ar,
bool sci_enable, bool sci_disable);
void acpi_pm1_cnt_reset(ACPIREGS *ar);
diff --git a/hw/acpi/core.c b/hw/acpi/core.c
index 8623993..c165096 100644
--- a/hw/acpi/core.c
+++ b/hw/acpi/core.c
@@ -592,7 +592,8 @@ static const MemoryRegionOps acpi_pm_cnt_ops = {
.endianness = DEVICE_LITTLE_ENDIAN,
};
-void acpi_pm1_cnt_init(ACPIREGS *ar, MemoryRegion *parent, uint8_t s4_val)
+void acpi_pm1_cnt_init(ACPIREGS *ar, MemoryRegion *parent,
+ bool disable_s3, bool disable_s4, uint8_t s4_val)
{
ar->pm1.cnt.s4_val = s4_val;
ar->wakeup.notify = acpi_notify_wakeup;
diff --git a/hw/acpi/ich9.c b/hw/acpi/ich9.c
index 84e5bb8..799351e 100644
--- a/hw/acpi/ich9.c
+++ b/hw/acpi/ich9.c
@@ -219,7 +219,8 @@ void ich9_pm_init(PCIDevice *lpc_pci, ICH9LPCPMRegs *pm,
acpi_pm_tmr_init(&pm->acpi_regs, ich9_pm_update_sci_fn, &pm->io);
acpi_pm1_evt_init(&pm->acpi_regs, ich9_pm_update_sci_fn, &pm->io);
- acpi_pm1_cnt_init(&pm->acpi_regs, &pm->io, pm->s4_val);
+ acpi_pm1_cnt_init(&pm->acpi_regs, &pm->io, pm->disable_s3, pm->disable_s4,
+ pm->s4_val);
acpi_gpe_init(&pm->acpi_regs, ICH9_PMIO_GPE0_LEN);
memory_region_init_io(&pm->io_gpe, OBJECT(lpc_pci), &ich9_gpe_ops, pm,
diff --git a/hw/acpi/piix4.c b/hw/acpi/piix4.c
index 1b28481..01b304a 100644
--- a/hw/acpi/piix4.c
+++ b/hw/acpi/piix4.c
@@ -475,7 +475,7 @@ static void piix4_pm_realize(PCIDevice *dev, Error **errp)
acpi_pm_tmr_init(&s->ar, pm_tmr_timer, &s->io);
acpi_pm1_evt_init(&s->ar, pm_tmr_timer, &s->io);
- acpi_pm1_cnt_init(&s->ar, &s->io, s->s4_val);
+ acpi_pm1_cnt_init(&s->ar, &s->io, s->disable_s3, s->disable_s4, s->s4_val);
acpi_gpe_init(&s->ar, GPE_LEN);
s->powerdown_notifier.notify = piix4_pm_powerdown_req;
diff --git a/hw/isa/vt82c686.c b/hw/isa/vt82c686.c
index b8197b1..b2ba870 100644
--- a/hw/isa/vt82c686.c
+++ b/hw/isa/vt82c686.c
@@ -356,7 +356,7 @@ static void vt82c686b_pm_realize(PCIDevice *dev, Error
**errp)
acpi_pm_tmr_init(&s->ar, pm_tmr_timer, &s->io);
acpi_pm1_evt_init(&s->ar, pm_tmr_timer, &s->io);
- acpi_pm1_cnt_init(&s->ar, &s->io, 2);
+ acpi_pm1_cnt_init(&s->ar, &s->io, false, false, 2);
}
I2CBus *vt82c686b_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base,
--
MST
- [Qemu-devel] [PULL 15/28] hw/acpi: remove from root bus 0 the crs resources used by other buses., (continued)
- [Qemu-devel] [PULL 15/28] hw/acpi: remove from root bus 0 the crs resources used by other buses., Michael S. Tsirkin, 2015/06/04
- [Qemu-devel] [PULL 16/28] hw/pci: removed 'rootbus nr is 0' assumption from qmp_pci_query, Michael S. Tsirkin, 2015/06/04
- [Qemu-devel] [PULL 17/28] hw/pci: introduce PCI Expander Bridge (PXB), Michael S. Tsirkin, 2015/06/04
- [Qemu-devel] [PULL 18/28] hw/pci: inform bios if the system has extra pci root buses, Michael S. Tsirkin, 2015/06/04
- [Qemu-devel] [PULL 19/28] hw/pxb: add map_irq func, Michael S. Tsirkin, 2015/06/04
- [Qemu-devel] [PULL 20/28] hw/pci: add support for NUMA nodes, Michael S. Tsirkin, 2015/06/04
- [Qemu-devel] [PULL 21/28] hw/pxb: add numa_node parameter, Michael S. Tsirkin, 2015/06/04
- [Qemu-devel] [PULL 22/28] apci: fix PXB behaviour if used with unsupported BIOS, Michael S. Tsirkin, 2015/06/04
- [Qemu-devel] [PULL 24/28] pc-dimm: don't assert if pc-dimm alignment != hotpluggable mem range size, Michael S. Tsirkin, 2015/06/04
- [Qemu-devel] [PULL 23/28] docs: Add PXB documentation, Michael S. Tsirkin, 2015/06/04
- [Qemu-devel] [PULL 25/28] hw/acpi: acpi_pm1_cnt_init(): take "disable_s3" and "disable_s4",
Michael S. Tsirkin <=
- [Qemu-devel] [PULL 26/28] hw/acpi: move "etc/system-states" fw_cfg file from PIIX4 to core, Michael S. Tsirkin, 2015/06/04
- [Qemu-devel] [PULL 27/28] hw/acpi: piix4_pm_init(): take fw_cfg object no more, Michael S. Tsirkin, 2015/06/04
- [Qemu-devel] [PULL 28/28] vhost: logs sharing, Michael S. Tsirkin, 2015/06/04
- Re: [Qemu-devel] [PULL 00/28] pc, acpi, virtio, tpm, Peter Maydell, 2015/06/05