From 08fadaaf8c00ce396cfd406028fe2f573ca29890 Mon Sep 17 00:00:00 2001
From: AndresSM <andres.430@gmail.com>
Date: Mon, 3 Mar 2014 01:02:29 -0500
Subject: [PATCH] check if BIOS is present

---
 frontend/info/core_info.c   | 22 ++++++++++++++++++++++
 frontend/info/core_info.h   |  3 +++
 frontend/menu/menu_common.c |  4 ++++
 3 files changed, 29 insertions(+)

diff --git a/frontend/info/core_info.c b/frontend/info/core_info.c
index 6af5fc0e85..2c6252f5d2 100644
--- a/frontend/info/core_info.c
+++ b/frontend/info/core_info.c
@@ -353,6 +353,28 @@ static int core_info_firmware_cmp(const void *a_, const void *b_)
       return strcasecmp(a->path, b->path);
 }
 
+void core_info_list_update_missing_firmware(core_info_list_t *core_info_list,
+      const char *core, const char *systemdir)
+{
+   size_t i;
+   char path[PATH_MAX];
+
+   core_info_firmware_t *firmware = NULL;
+
+   core_info_t *info = find_core_info(core_info_list, core);
+   if (!info)
+      return;
+
+   firmware = info->firmware;
+
+   for (i = 0; i < info->firmware_count; i++)
+   {
+      fill_pathname_join(path, systemdir, info->firmware[i].path, sizeof(path));
+      info->firmware[i].missing = !path_file_exists(path);
+   }
+
+}
+
 void core_info_list_get_missing_firmware(core_info_list_t *core_info_list,
       const char *core, const char *systemdir,
       const core_info_firmware_t **firmware, size_t *num_firmware)
diff --git a/frontend/info/core_info.h b/frontend/info/core_info.h
index 12da74609d..886493e914 100644
--- a/frontend/info/core_info.h
+++ b/frontend/info/core_info.h
@@ -73,6 +73,9 @@ void core_info_list_get_missing_firmware(core_info_list_t *core_info_list,
       const char *core, const char *systemdir,
       const core_info_firmware_t **firmware, size_t *num_firmware);
 
+void core_info_list_update_missing_firmware(core_info_list_t *core_info_list,
+      const char *core, const char *systemdir);	  
+	  
 // Shallow-copies internal state. Data in *info is invalidated when the core_info_list is freed.
 bool core_info_list_get_info(core_info_list_t *core_info_list, core_info_t *info, const char *path);
 
diff --git a/frontend/menu/menu_common.c b/frontend/menu/menu_common.c
index 2ad2862e96..db21420244 100644
--- a/frontend/menu/menu_common.c
+++ b/frontend/menu/menu_common.c
@@ -1930,6 +1930,7 @@ void menu_populate_entries(void *data, unsigned menu_type)
 		 if(rgui->core_info_current.data)
 		 {
 			
+			
 			file_list_clear(rgui->selection_buf);
 			snprintf(tmp, sizeof(tmp), "Core name: %s", rgui->core_info_current.display_name ? rgui->core_info_current.display_name : ""); 
 			file_list_push(rgui->selection_buf, tmp, RGUI_SETTINGS_CORE_INFO_NONE, 0);
@@ -1942,6 +1943,9 @@ void menu_populate_entries(void *data, unsigned menu_type)
 					
 			if(rgui->core_info_current.firmware_count>0)
 			{
+				
+				core_info_list_update_missing_firmware(rgui->core_info, rgui->core_info_current.path,  g_settings.system_directory);
+			
 				file_list_push(rgui->selection_buf, "Required firmware:", RGUI_SETTINGS_CORE_INFO_NONE, 0);
 				for(i=0;i<rgui->core_info_current.firmware_count;i++)
 				{