efi_memory: rename variable to highlight overlap with free memory
The variable overlap_only_ram is used to specify that the new memory
region that is being created needs to come from the free memory pool
-- this is done by carving out the memory region from the free
memory. The name is a bit confusing though, as other allocated memory
regions, like boot-services code and data are also part of the RAM
memory. Rename the variable to overlap_conventional to highlight the
fact that it is the free/conventional memory that is being referred to
in this context.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/include/efi_loader.h b/include/efi_loader.h
index 6b9a66a..291eca5 100644
--- a/include/efi_loader.h
+++ b/include/efi_loader.h
@@ -788,15 +788,17 @@
/**
* efi_add_memory_map_pg() - add pages to the memory map
*
- * @start: start address, must be a multiple of EFI_PAGE_SIZE
- * @pages: number of pages to add
- * @memory_type: type of memory added
- * @overlap_only_ram: region may only overlap RAM
- * Return: status code
+ * @start: start address, must be a multiple of
+ * EFI_PAGE_SIZE
+ * @pages: number of pages to add
+ * @memory_type: type of memory added
+ * @overlap_conventional: region may only overlap free(conventional)
+ * memory
+ * Return: status code
*/
efi_status_t efi_add_memory_map_pg(u64 start, u64 pages,
- int memory_type,
- bool overlap_only_ram);
+ int memory_type,
+ bool overlap_conventional);
/* Called by board init to initialize the EFI drivers */
efi_status_t efi_driver_init(void);