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[Qemu-arm] [PATCH v17 04/10] acpi: add build_append_ghes_generic_data()
From: |
Dongjiu Geng |
Subject: |
[Qemu-arm] [PATCH v17 04/10] acpi: add build_append_ghes_generic_data() helper for Generic Error Data Entry |
Date: |
Tue, 14 May 2019 04:18:17 -0700 |
It will help to add Generic Error Data Entry to ACPI tables
without using packed C structures and avoid endianness
issues as API doesn't need explicit conversion.
Signed-off-by: Dongjiu Geng <address@hidden>
---
hw/acpi/aml-build.c | 32 ++++++++++++++++++++++++++++++++
include/hw/acpi/aml-build.h | 6 ++++++
2 files changed, 38 insertions(+)
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index fb53f21..102a288 100644
--- a/hw/acpi/aml-build.c
+++ b/hw/acpi/aml-build.c
@@ -296,6 +296,38 @@ void build_append_ghes_notify(GArray *table, const uint8_t
type,
build_append_int_noprefix(table, error_threshold_window, 4);
}
+/* Generic Error Data Entry
+ * ACPI 4.0: 17.3.2.6.1 Generic Error Data
+ */
+void build_append_ghes_generic_data(GArray *table, const char *section_type,
+ uint32_t error_severity, uint16_t revision,
+ uint8_t validation_bits, uint8_t flags,
+ uint32_t error_data_length, uint8_t
*fru_id,
+ uint8_t *fru_text, uint64_t time_stamp)
+{
+ int i;
+
+ for (i = 0; i < 16; i++) {
+ build_append_int_noprefix(table, section_type[i], 1);
+ }
+
+ build_append_int_noprefix(table, error_severity, 4);
+ build_append_int_noprefix(table, revision, 2);
+ build_append_int_noprefix(table, validation_bits, 1);
+ build_append_int_noprefix(table, flags, 1);
+ build_append_int_noprefix(table, error_data_length, 4);
+
+ for (i = 0; i < 16; i++) {
+ build_append_int_noprefix(table, fru_id[i], 1);
+ }
+
+ for (i = 0; i < 20; i++) {
+ build_append_int_noprefix(table, fru_text[i], 1);
+ }
+
+ build_append_int_noprefix(table, time_stamp, 8);
+}
+
/*
* 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 90c8ef8..a71db2f 100644
--- a/include/hw/acpi/aml-build.h
+++ b/include/hw/acpi/aml-build.h
@@ -419,6 +419,12 @@ void build_append_ghes_notify(GArray *table, const uint8_t
type,
uint32_t error_threshold_value,
uint32_t error_threshold_window);
+void build_append_ghes_generic_data(GArray *table, const char *section_type,
+ uint32_t error_severity, uint16_t revision,
+ uint8_t validation_bits, uint8_t flags,
+ uint32_t error_data_length, uint8_t
*fru_id,
+ uint8_t *fru_text, uint64_t time_stamp);
+
void build_srat_memory(AcpiSratMemoryAffinity *numamem, uint64_t base,
uint64_t len, int node, MemoryAffinityFlags flags);
--
1.8.3.1
- [Qemu-arm] [PATCH v17 00/10] Add ARMv8 RAS virtualization support in QEMU, Dongjiu Geng, 2019/05/14
- [Qemu-arm] [PATCH v17 03/10] acpi: add build_append_ghes_notify() helper for Hardware Error Notification, Dongjiu Geng, 2019/05/14
- [Qemu-arm] [PATCH v17 01/10] hw/arm/virt: Add RAS platform version for migration, Dongjiu Geng, 2019/05/14
- [Qemu-arm] [PATCH v17 02/10] ACPI: add some GHES structures and macros definition, Dongjiu Geng, 2019/05/14
- [Qemu-arm] [PATCH v17 05/10] acpi: add build_append_ghes_generic_status() helper for Generic Error Status Block, Dongjiu Geng, 2019/05/14
- [Qemu-arm] [PATCH v17 04/10] acpi: add build_append_ghes_generic_data() helper for Generic Error Data Entry,
Dongjiu Geng <=
- [Qemu-arm] [PATCH v17 09/10] target-arm: kvm64: inject synchronous External Abort, Dongjiu Geng, 2019/05/14
- [Qemu-arm] [PATCH v17 08/10] KVM: Move related hwpoison page functions to accel/kvm/ folder, Dongjiu Geng, 2019/05/14
- [Qemu-arm] [PATCH v17 06/10] docs: APEI GHES generation and CPER record description, Dongjiu Geng, 2019/05/14
- [Qemu-arm] [PATCH v17 10/10] target-arm: kvm64: handle SIGBUS signal from kernel or KVM, Dongjiu Geng, 2019/05/14
- [Qemu-arm] [PATCH v17 07/10] ACPI: Add APEI GHES table generation support, Dongjiu Geng, 2019/05/14
- Re: [Qemu-arm] [PATCH v17 00/10] Add ARMv8 RAS virtualization support in QEMU, gengdongjiu, 2019/05/15