From: Dongjiu Geng <gengdongjiu@huawei.com>
To: imammedo@redhat.com, mst@redhat.com, peter.maydell@linaro.org,
lersek@redhat.com, marc.zyngier@arm.com, james.morse@arm.com,
pbonzini@redhat.com, mtosatti@redhat.com, rth@twiddle.net,
zhengxiang9@huawei.com, ehabkost@redhat.com, kvm@vger.kernel.org,
shannon.zhaosl@gmail.com, qemu-devel@nongnu.org,
qemu-arm@nongnu.org, gengdongjiu@huawei.com
Subject: [Qemu-devel] [PATCH RESEND v15 02/10] acpi: add build_append_ghes_notify() helper for Hardware Error Notification
Date: Thu, 8 Nov 2018 02:29:41 -0800 [thread overview]
Message-ID: <1541672989-15967-3-git-send-email-gengdongjiu@huawei.com> (raw)
In-Reply-To: <1541672989-15967-1-git-send-email-gengdongjiu@huawei.com>
It will help to add Hardware Error Notification to ACPI tables
without using packed C structures and avoid endianness
issues as API doesn't need explicit conversion.
Signed-off-by: Dongjiu Geng <gengdongjiu@huawei.com>
---
hw/acpi/aml-build.c | 22 ++++++++++++++++++++++
include/hw/acpi/aml-build.h | 8 ++++++++
2 files changed, 30 insertions(+)
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index 1e43cd7..4210c36 100644
--- a/hw/acpi/aml-build.c
+++ b/hw/acpi/aml-build.c
@@ -274,6 +274,28 @@ void build_append_gas(GArray *table, AmlAddressSpace as,
build_append_int_noprefix(table, address, 8);
}
+/* Hardware Error Notification
+ * ACPI 4.0: 17.3.2.7 Hardware Error Notification
+ */
+void build_append_ghes_notify(GArray *table, const uint8_t type,
+ uint8_t length, uint16_t config_write_enable,
+ uint32_t poll_interval, uint32_t vector,
+ uint32_t polling_threshold_value,
+ uint32_t polling_threshold_window,
+ uint32_t error_threshold_value,
+ uint32_t error_threshold_window)
+{
+ build_append_int_noprefix(table, type, 1); /* type */
+ build_append_int_noprefix(table, length, 1);
+ build_append_int_noprefix(table, config_write_enable, 2);
+ build_append_int_noprefix(table, poll_interval, 4);
+ build_append_int_noprefix(table, vector, 4);
+ build_append_int_noprefix(table, polling_threshold_value, 4);
+ build_append_int_noprefix(table, polling_threshold_window, 4);
+ build_append_int_noprefix(table, error_threshold_value, 4);
+ build_append_int_noprefix(table, error_threshold_window, 4);
+}
+
/*
* Build NAME(XXXX, 0x00000000) where 0x00000000 is encoded as a dword,
* and return the offset to 0x00000000 for runtime patching.
diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h
index 6c36903..a005052 100644
--- a/include/hw/acpi/aml-build.h
+++ b/include/hw/acpi/aml-build.h
@@ -409,6 +409,14 @@ build_append_gas_from_struct(GArray *table, const struct AcpiGenericAddress *s)
s->access_width, s->address);
}
+void build_append_ghes_notify(GArray *table, const uint8_t type,
+ uint8_t length, uint16_t config_write_enable,
+ uint32_t poll_interval, uint32_t vector,
+ uint32_t polling_threshold_value,
+ uint32_t polling_threshold_window,
+ uint32_t error_threshold_value,
+ uint32_t error_threshold_window);
+
void build_srat_memory(AcpiSratMemoryAffinity *numamem, uint64_t base,
uint64_t len, int node, MemoryAffinityFlags flags);
--
1.8.3.1
next prev parent reply other threads:[~2018-11-08 10:32 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-08 10:29 [Qemu-devel] [PATCH RESEND v15 00/10] Add ARMv8 RAS virtualization support in QEMU Dongjiu Geng
2018-11-08 10:29 ` [Qemu-devel] [PATCH RESEND v15 01/10] ACPI: add some GHES structures and macros definition Dongjiu Geng
2018-11-08 10:29 ` Dongjiu Geng [this message]
2018-11-08 10:29 ` [Qemu-devel] [PATCH RESEND v15 03/10] acpi: add build_append_ghes_generic_data() helper for Generic Error Data Entry Dongjiu Geng
2018-11-08 10:29 ` [Qemu-devel] [PATCH RESEND v15 04/10] acpi: add build_append_ghes_generic_status() helper for Generic Error Status Block Dongjiu Geng
2018-11-08 10:29 ` [Qemu-devel] [PATCH RESEND v15 05/10] ACPI: Add APEI GHES table generation and CPER record support Dongjiu Geng
2018-11-08 10:29 ` [Qemu-devel] [PATCH RESEND v15 06/10] docs: APEI GHES generation and CPER record description Dongjiu Geng
2018-11-08 10:29 ` [Qemu-devel] [PATCH RESEND v15 07/10] KVM: Move related hwpoison page functions to accel/kvm/ folder Dongjiu Geng
2018-11-20 14:57 ` Peter Maydell
2018-11-21 12:01 ` [Qemu-devel] 答复: " gengdongjiu
2018-11-08 10:29 ` [Qemu-devel] [PATCH RESEND v15 08/10] target-arm: kvm64: inject synchronous External Abort Dongjiu Geng
2018-11-20 15:07 ` Peter Maydell
2018-11-08 10:29 ` [Qemu-devel] [PATCH RESEND v15 09/10] hw/arm/virt: Add RAS platform version for migration Dongjiu Geng
2018-11-20 15:00 ` Peter Maydell
2018-11-08 10:29 ` [Qemu-devel] [PATCH RESEND v15 10/10] target-arm: kvm64: handle SIGBUS signal from kernel or KVM Dongjiu Geng
2018-11-20 15:15 ` Peter Maydell
2018-11-22 3:05 ` [Qemu-devel] 答复: " gengdongjiu
2018-11-22 10:28 ` Peter Maydell
2018-11-22 10:30 ` Peter Maydell
2018-11-08 22:42 ` [Qemu-devel] [PATCH RESEND v15 00/10] Add ARMv8 RAS virtualization support in QEMU no-reply
2018-11-08 22:52 ` no-reply
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