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[PATCH v3 2/2] hw/i386/pc: Document pc_system_ovmf_table_find
From: |
Dov Murik |
Subject: |
[PATCH v3 2/2] hw/i386/pc: Document pc_system_ovmf_table_find |
Date: |
Thu, 1 Jul 2021 05:27:49 +0000 |
Suggested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Dov Murik <dovmurik@linux.ibm.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
hw/i386/pc_sysfw.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/hw/i386/pc_sysfw.c b/hw/i386/pc_sysfw.c
index e353f2a4e9..6ddce92a86 100644
--- a/hw/i386/pc_sysfw.c
+++ b/hw/i386/pc_sysfw.c
@@ -179,6 +179,17 @@ static void pc_system_parse_ovmf_flash(uint8_t *flash_ptr,
size_t flash_size)
ovmf_table += tot_len;
}
+/**
+ * pc_system_ovmf_table_find - Find the data associated with an entry in OVMF's
+ * reset vector GUIDed table.
+ *
+ * @entry: GUID string of the entry to lookup
+ * @data: Filled with a pointer to the entry's value (if not NULL)
+ * @data_len: Filled with the length of the entry's value (if not NULL). Pass
+ * NULL here if the length of data is known.
+ *
+ * Return: true if the entry was found in the OVMF table; false otherwise.
+ */
bool pc_system_ovmf_table_find(const char *entry, uint8_t **data,
int *data_len)
{
--
2.25.1