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ACPI: APEI: Add is_generic_error() to identify GHES sources
Refactor duplicated GHES identity logic into is_generic_error(). Signed-off-by: Yazen Ghannam <yazen.ghannam@amd.com> Reviewed-by: Robert Richter <rrichter@amd.com> Co-developed-by: Terry Bowman <terry.bowman@amd.com> Signed-off-by: Terry Bowman <terry.bowman@amd.com> Acked-by: Borislav Petkov <bp@suse.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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6ee1d745b7
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1 changed files with 8 additions and 4 deletions
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@ -49,6 +49,12 @@ static const int hest_esrc_len_tab[ACPI_HEST_TYPE_RESERVED] = {
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[ACPI_HEST_TYPE_IA32_DEFERRED_CHECK] = -1,
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};
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static inline bool is_generic_error(struct acpi_hest_header *hest_hdr)
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{
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return hest_hdr->type == ACPI_HEST_TYPE_GENERIC_ERROR ||
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hest_hdr->type == ACPI_HEST_TYPE_GENERIC_ERROR_V2;
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}
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static int hest_esrc_len(struct acpi_hest_header *hest_hdr)
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{
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u16 hest_type = hest_hdr->type;
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@ -141,8 +147,7 @@ static int __init hest_parse_ghes_count(struct acpi_hest_header *hest_hdr, void
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{
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int *count = data;
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if (hest_hdr->type == ACPI_HEST_TYPE_GENERIC_ERROR ||
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hest_hdr->type == ACPI_HEST_TYPE_GENERIC_ERROR_V2)
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if (is_generic_error(hest_hdr))
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(*count)++;
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return 0;
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}
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@ -153,8 +158,7 @@ static int __init hest_parse_ghes(struct acpi_hest_header *hest_hdr, void *data)
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struct ghes_arr *ghes_arr = data;
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int rc, i;
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if (hest_hdr->type != ACPI_HEST_TYPE_GENERIC_ERROR &&
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hest_hdr->type != ACPI_HEST_TYPE_GENERIC_ERROR_V2)
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if (!is_generic_error(hest_hdr))
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return 0;
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if (!((struct acpi_hest_generic *)hest_hdr)->enabled)
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