summaryrefslogtreecommitdiff
path: root/src/mainboard/google
diff options
context:
space:
mode:
Diffstat (limited to 'src/mainboard/google')
-rw-r--r--src/mainboard/google/butterfly/mainboard.c16
-rw-r--r--src/mainboard/google/link/mainboard.c18
-rw-r--r--src/mainboard/google/parrot/mainboard.c16
-rw-r--r--src/mainboard/google/slippy/mainboard.c16
-rw-r--r--src/mainboard/google/stout/mainboard.c16
5 files changed, 41 insertions, 41 deletions
diff --git a/src/mainboard/google/butterfly/mainboard.c b/src/mainboard/google/butterfly/mainboard.c
index c33b9cf02b..32a830842a 100644
--- a/src/mainboard/google/butterfly/mainboard.c
+++ b/src/mainboard/google/butterfly/mainboard.c
@@ -194,7 +194,7 @@ void mainboard_suspend_resume(void)
#if CONFIG_PCI_ROM_RUN || CONFIG_VGA_ROM_RUN
static int int15_handler(void)
{
- int res = -1;
+ int res = 0;
printk(BIOS_DEBUG, "%s: INT15 function %04x!\n",
__func__, X86_AX);
@@ -210,7 +210,7 @@ static int int15_handler(void)
*/
X86_AX = 0x005f;
X86_CL = 0x00; /* Use video bios default */
- res = 0;
+ res = 1;
break;
case 0x5f35:
/*
@@ -226,7 +226,7 @@ static int int15_handler(void)
*/
X86_AX = 0x005f;
X86_CX = 0x0000; /* Use video bios default */
- res = 0;
+ res = 1;
break;
case 0x5f51:
/*
@@ -238,7 +238,7 @@ static int int15_handler(void)
*/
X86_AX = 0x005f;
X86_CX = 0x0001; /* Int-LVDS */
- res = 0;
+ res = 1;
break;
case 0x5f70:
switch (X86_CH) {
@@ -246,25 +246,25 @@ static int int15_handler(void)
/* Get Mux */
X86_AX = 0x005f;
X86_CX = 0x0000;
- res = 0;
+ res = 1;
break;
case 1:
/* Set Mux */
X86_AX = 0x005f;
X86_CX = 0x0000;
- res = 0;
+ res = 1;
break;
case 2:
/* Get SG/Non-SG mode */
X86_AX = 0x005f;
X86_CX = 0x0000;
- res = 0;
+ res = 1;
break;
default:
/* Interrupt was not handled */
printk(BIOS_DEBUG, "Unknown INT15 5f70 function: 0x%02x\n",
X86_CH);
- return 0;
+ break;
}
break;
diff --git a/src/mainboard/google/link/mainboard.c b/src/mainboard/google/link/mainboard.c
index 01d4484103..2731df0204 100644
--- a/src/mainboard/google/link/mainboard.c
+++ b/src/mainboard/google/link/mainboard.c
@@ -64,7 +64,7 @@ void mainboard_suspend_resume(void)
#if CONFIG_PCI_ROM_RUN || CONFIG_VGA_ROM_RUN
static int int15_handler(void)
{
- int res=-1;
+ int res = 0;
printk(BIOS_DEBUG, "%s: INT15 function %04x!\n",
__func__, X86_AX);
@@ -80,7 +80,7 @@ static int int15_handler(void)
*/
X86_AX = 0x005f;
X86_CL = 0x00; /* Use video bios default */
- res = 0;
+ res = 1;
break;
case 0x5f35:
/*
@@ -96,7 +96,7 @@ static int int15_handler(void)
*/
X86_AX = 0x005f;
X86_CX = 0x0000; /* Use video bios default */
- res = 0;
+ res = 1;
break;
case 0x5f51:
/*
@@ -108,7 +108,7 @@ static int int15_handler(void)
*/
X86_AX = 0x005f;
X86_CX = 0x0003; /* eDP */
- res = 0;
+ res = 1;
break;
case 0x5f70:
switch (X86_CH) {
@@ -116,29 +116,29 @@ static int int15_handler(void)
/* Get Mux */
X86_AX = 0x005f;
X86_CX = 0x0000;
- res = 0;
+ res = 1;
break;
case 1:
/* Set Mux */
X86_AX = 0x005f;
X86_CX = 0x0000;
- res = 0;
+ res = 1;
break;
case 2:
/* Get SG/Non-SG mode */
X86_AX = 0x005f;
X86_CX = 0x0000;
- res = 0;
+ res = 1;
break;
default:
/* Interrupt was not handled */
printk(BIOS_DEBUG, "Unknown INT15 5f70 function: 0x%02x\n",
X86_CH);
- return 0;
+ break;
}
break;
case 0x5fac:
- res = 0;
+ res = 1;
break;
default:
printk(BIOS_DEBUG, "Unknown INT15 function %04x!\n", X86_AX);
diff --git a/src/mainboard/google/parrot/mainboard.c b/src/mainboard/google/parrot/mainboard.c
index c07d9e2348..bc505beaff 100644
--- a/src/mainboard/google/parrot/mainboard.c
+++ b/src/mainboard/google/parrot/mainboard.c
@@ -52,7 +52,7 @@ void mainboard_suspend_resume(void)
#if CONFIG_PCI_ROM_RUN || CONFIG_VGA_ROM_RUN
static int int15_handler(void)
{
- int res=-1;
+ int res = 0;
printk(BIOS_DEBUG, "%s: INT15 function %04x!\n",
__func__, X86_AX);
@@ -68,7 +68,7 @@ static int int15_handler(void)
*/
X86_AX = 0x005f;
X86_CL = 0x00; /* Use video bios default */
- res = 0;
+ res = 1;
break;
case 0x5f35:
/*
@@ -84,7 +84,7 @@ static int int15_handler(void)
*/
X86_AX = 0x005f;
X86_CX = 0x0000; /* Use video bios default */
- res = 0;
+ res = 1;
break;
case 0x5f51:
/*
@@ -96,7 +96,7 @@ static int int15_handler(void)
*/
X86_AX = 0x005f;
X86_CX = 0x0003; /* eDP */
- res = 0;
+ res = 1;
break;
case 0x5f70:
switch (X86_CH) {
@@ -104,25 +104,25 @@ static int int15_handler(void)
/* Get Mux */
X86_AX = 0x005f;
X86_CX = 0x0000;
- res = 0;
+ res = 1;
break;
case 1:
/* Set Mux */
X86_AX = 0x005f;
X86_CX = 0x0000;
- res = 0;
+ res = 1;
break;
case 2:
/* Get SG/Non-SG mode */
X86_AX = 0x005f;
X86_CX = 0x0000;
- res = 0;
+ res = 1;
break;
default:
/* Interrupt was not handled */
printk(BIOS_DEBUG, "Unknown INT15 5f70 function: 0x%02x\n",
X86_CH);
- return 0;
+ break;
}
break;
diff --git a/src/mainboard/google/slippy/mainboard.c b/src/mainboard/google/slippy/mainboard.c
index cce2260fcf..0159bd0b6c 100644
--- a/src/mainboard/google/slippy/mainboard.c
+++ b/src/mainboard/google/slippy/mainboard.c
@@ -46,7 +46,7 @@ void mainboard_suspend_resume(void)
#if CONFIG_PCI_ROM_RUN || CONFIG_VGA_ROM_RUN
static int int15_handler(void)
{
- int res=-1;
+ int res = 0;
printk(BIOS_DEBUG, "%s: AX=%04x BX=%04x CX=%04x DX=%04x\n",
__func__, X86_AX, X86_BX, X86_CX, X86_DX);
@@ -62,7 +62,7 @@ static int int15_handler(void)
*/
X86_AX = 0x005f;
X86_CX = 0x0001;
- res = 0;
+ res = 1;
break;
case 0x5f35:
/*
@@ -78,7 +78,7 @@ static int int15_handler(void)
*/
X86_AX = 0x005f;
X86_CX = 0x0000;
- res = 0;
+ res = 1;
break;
case 0x5f51:
/*
@@ -90,7 +90,7 @@ static int int15_handler(void)
*/
X86_AX = 0x005f;
X86_CX = 0x0003;
- res = 0;
+ res = 1;
break;
case 0x5f70:
switch ((X86_CX >> 8) & 0xff) {
@@ -98,26 +98,26 @@ static int int15_handler(void)
/* Get Mux */
X86_AX = 0x005f;
X86_CX = 0x0000;
- res = 0;
+ res = 1;
break;
case 1:
/* Set Mux */
X86_AX = 0x005f;
X86_CX = 0x0000;
- res = 0;
+ res = 1;
break;
case 2:
/* Get SG/Non-SG mode */
X86_AX = 0x005f;
X86_CX = 0x0000;
- res = 0;
+ res = 1;
break;
default:
/* Interrupt was not handled */
printk(BIOS_DEBUG,
"Unknown INT15 5f70 function: 0x%02x\n",
((X86_CX >> 8) & 0xff));
- return 0;
+ break;
}
break;
diff --git a/src/mainboard/google/stout/mainboard.c b/src/mainboard/google/stout/mainboard.c
index 62ac7ead6b..7f6b7ddd07 100644
--- a/src/mainboard/google/stout/mainboard.c
+++ b/src/mainboard/google/stout/mainboard.c
@@ -52,7 +52,7 @@ void mainboard_suspend_resume(void)
#if CONFIG_PCI_ROM_RUN || CONFIG_VGA_ROM_RUN
static int int15_handler(void)
{
- int res=-1;
+ int res = 0;
printk(BIOS_DEBUG, "%s: INT15 function %04x!\n",
__func__, X86_AX);
@@ -68,7 +68,7 @@ static int int15_handler(void)
*/
X86_AX = 0x005f;
X86_CL = 0x00; /* Use video bios default */
- res = 0;
+ res = 1;
break;
case 0x5f35:
/*
@@ -84,7 +84,7 @@ static int int15_handler(void)
*/
X86_AX = 0x005f;
X86_CX = 0x0000; /* Use video bios default */
- res = 0;
+ res = 1;
break;
case 0x5f51:
/*
@@ -96,7 +96,7 @@ static int int15_handler(void)
*/
X86_AX = 0x005f;
X86_CX = 0x0001;
- res = 0;
+ res = 1;
break;
case 0x5f70:
switch (X86_CH) {
@@ -104,25 +104,25 @@ static int int15_handler(void)
/* Get Mux */
X86_AX = 0x005f;
X86_CX = 0x0000;
- res = 0;
+ res = 1;
break;
case 1:
/* Set Mux */
X86_AX = 0x005f;
X86_CX = 0x0000;
- res = 0;
+ res = 1;
break;
case 2:
/* Get SG/Non-SG mode */
X86_AX = 0x005f;
X86_CX = 0x0000;
- res = 0;
+ res = 1;
break;
default:
/* Interrupt was not handled */
printk(BIOS_DEBUG, "Unknown INT15 5f70 function: 0x%02x\n",
X86_CH);
- return 0;
+ break;
}
break;
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-31 14:43:08 +0000