On 12/4/21 16:56, Simon Glass wrote:
Comment some functions that need more information.
Signed-off-by: Simon Glass <s...@chromium.org>
---
(no changes since v1)
lib/efi/efi_stub.c | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/lib/efi/efi_stub.c b/lib/efi/efi_stub.c
index b3393e47fae..156cbf0b928 100644
--- a/lib/efi/efi_stub.c
+++ b/lib/efi/efi_stub.c
@@ -225,6 +225,22 @@ static int get_codeseg32(void)
return cs32;
}
+/**
+ * setup_info_table() - sets up a table containing information from EFI
+ *
+ * We must call exit_boot_services() before jumping out of the stub into U-Boot
+ * proper, so that U-Boot has full control of peripherals, memory, etc.
+ *
+ * Once we do this, we cannot call any boot-services functions so we must find
+ * out everything we need to before doing that.
+ *
+ * Set up a struct efi_info_hdr table which can hold various records (e.g.
+ * struct efi_entry_memmap) with information obtained from EFI.
+ *
+ * @priv: Pointer to our private information which contains the list
+ * @size: Size of the table to allocate
+ * @return 0 if OK, non-zero on error
%s/@return/Return:/
cf.
https://www.kernel.org/doc/html/latest/doc-guide/kernel-doc.html#function-documentation
Best regards
Heinrich
+ */
static int setup_info_table(struct efi_priv *priv, int size)
{
struct efi_info_hdr *info;
@@ -248,6 +264,12 @@ static int setup_info_table(struct efi_priv *priv, int
size)
return 0;
}
+/**
+ * add_entry_addr() - Add a new entry to the efi_info list
+ *
+ * @priv: Pointer to our private information which contains the list
+ *
+ */
static void add_entry_addr(struct efi_priv *priv, enum efi_entry_t type,
void *ptr1, int size1, void *ptr2, int size2)
{
