1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
From 5bd1373a9313bc31bacb2d765ede2c19242a7e9b Mon Sep 17 00:00:00 2001
From: Paul Kocialkowski <contact@paulk.fr>
Date: Mon, 10 Aug 2015 22:46:43 +0200
Subject: [PATCH 3/7] firmware: NV context pointer handoff to VbExDisplayScreen
VbExDisplayScreen might need to display some information based on the NV context
so it makes sense to pass that pointer along.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
---
firmware/include/vboot_api.h | 3 ++-
firmware/lib/vboot_display.c | 2 +-
firmware/stub/vboot_api_stub.c | 2 +-
tests/vboot_api_devmode_tests.c | 2 +-
4 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/firmware/include/vboot_api.h b/firmware/include/vboot_api.h
index 7e94773..66d1ee4 100644
--- a/firmware/include/vboot_api.h
+++ b/firmware/include/vboot_api.h
@@ -24,6 +24,7 @@
#include <stdint.h>
#include <stdlib.h>
+#include "vboot_nvstorage.h"
#include "gpt.h"
/*****************************************************************************/
@@ -765,7 +766,7 @@ VbError_t VbExDisplaySetDimension(uint32_t width, uint32_t height);
* to be simple ASCII text such as "NO GOOD" or "INSERT"; these screens should
* only be seen during development.
*/
-VbError_t VbExDisplayScreen(uint32_t screen_type);
+VbError_t VbExDisplayScreen(uint32_t screen_type, VbNvContext *vnc);
/**
* Write an image to the display, with the upper left corner at the specified
diff --git a/firmware/lib/vboot_display.c b/firmware/lib/vboot_display.c
index 542aaed..0158cc2 100644
--- a/firmware/lib/vboot_display.c
+++ b/firmware/lib/vboot_display.c
@@ -325,7 +325,7 @@ VbError_t VbDisplayScreen(VbCommonParams *cparams, uint32_t screen,
disp_current_screen = screen;
/* Display default first */
- if (VBERROR_SUCCESS == VbExDisplayScreen(screen))
+ if (VBERROR_SUCCESS == VbExDisplayScreen(screen, vncptr))
return VBERROR_SUCCESS;
/* If default doesn't have anything to show, fall back to GBB bitmaps */
diff --git a/firmware/stub/vboot_api_stub.c b/firmware/stub/vboot_api_stub.c
index 7320b6c..f773b6e 100644
--- a/firmware/stub/vboot_api_stub.c
+++ b/firmware/stub/vboot_api_stub.c
@@ -43,7 +43,7 @@ VbError_t VbExDisplaySetDimension(uint32_t width, uint32_t height)
return VBERROR_SUCCESS;
}
-VbError_t VbExDisplayScreen(uint32_t screen_type)
+VbError_t VbExDisplayScreen(uint32_t screen_type, VbNvContext *vnc)
{
return VBERROR_SUCCESS;
}
diff --git a/tests/vboot_api_devmode_tests.c b/tests/vboot_api_devmode_tests.c
index 925a146..af90f7f 100644
--- a/tests/vboot_api_devmode_tests.c
+++ b/tests/vboot_api_devmode_tests.c
@@ -265,7 +265,7 @@ VbError_t VbExBeep(uint32_t msec, uint32_t frequency) {
return beep_return;
}
-VbError_t VbExDisplayScreen(uint32_t screen_type) {
+VbError_t VbExDisplayScreen(uint32_t screen_type, VbNvContext *vnc) {
switch(screen_type) {
case VB_SCREEN_BLANK:
VBDEBUG(("VbExDisplayScreen(BLANK)\n"));
--
1.9.1
|
