nb/intel: Use get_int_option()
Change-Id: I8896531d6df729709456bc6e79e02136d9ea7b3b
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47112
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
diff --git a/src/northbridge/intel/gm45/igd.c b/src/northbridge/intel/gm45/igd.c
index f4a0e0c..f7bdb28 100644
--- a/src/northbridge/intel/gm45/igd.c
+++ b/src/northbridge/intel/gm45/igd.c
@@ -116,11 +116,11 @@
sysinfo->ggc = 0x0002;
else {
/* 4 for 32MB, default if not set in CMOS */
- u8 gfxsize = 4;
+ u8 gfxsize = get_int_option("gfx_uma_size", 4);
/* Graphics Stolen Memory: 2MB GTT (0x0300) when VT-d disabled,
2MB GTT + 2MB shadow GTT (0x0b00) else. */
- get_option(&gfxsize, "gfx_uma_size");
+
/* Handle invalid CMOS settings */
/* Only allow settings between 32MB and 352MB */
gfxsize = MIN(MAX(gfxsize, 4), 12);
diff --git a/src/northbridge/intel/i945/early_init.c b/src/northbridge/intel/i945/early_init.c
index 3c5917b..b9c9441 100644
--- a/src/northbridge/intel/i945/early_init.c
+++ b/src/northbridge/intel/i945/early_init.c
@@ -149,8 +149,7 @@
pci_write_config32(HOST_BRIDGE, X60BAR, DEFAULT_X60BAR | 1);
/* vram size from CMOS option */
- if (get_option(&gfxsize, "gfx_uma_size") != CB_SUCCESS)
- gfxsize = 2; /* 2 for 8MB */
+ gfxsize = get_int_option("gfx_uma_size", 2); /* 2 for 8MB */
/* make sure no invalid setting is used */
if (gfxsize > 6)
gfxsize = 2;
diff --git a/src/northbridge/intel/i945/gma.c b/src/northbridge/intel/i945/gma.c
index e00026a..8aa722c 100644
--- a/src/northbridge/intel/i945/gma.c
+++ b/src/northbridge/intel/i945/gma.c
@@ -707,15 +707,10 @@
static void gma_func1_init(struct device *dev)
{
- u8 val;
-
if (!CONFIG(NO_GFX_INIT))
pci_or_config16(dev, PCI_COMMAND, PCI_COMMAND_MASTER);
- if (get_option(&val, "tft_brightness") == CB_SUCCESS)
- pci_write_config8(dev, 0xf4, val);
- else
- pci_write_config8(dev, 0xf4, 0xff);
+ pci_write_config8(dev, 0xf4, get_int_option("tft_brightness", 0xff));
}
static void gma_generate_ssdt(const struct device *device)
diff --git a/src/northbridge/intel/ironlake/raminit.c b/src/northbridge/intel/ironlake/raminit.c
index 4d8fa13..8f4aba5 100644
--- a/src/northbridge/intel/ironlake/raminit.c
+++ b/src/northbridge/intel/ironlake/raminit.c
@@ -3102,10 +3102,7 @@
mchbar_write16(0x1170, 0xb880);
mchbar_clrsetbits8(0x1210, ~0, 0x84);
- if (get_option(&gfxsize, "gfx_uma_size") != CB_SUCCESS) {
- /* 0 for 32MB */
- gfxsize = 0;
- }
+ gfxsize = get_int_option("gfx_uma_size", 0); /* 0 for 32MB */
ggc = 0xb00 | ((gfxsize + 5) << 4);
diff --git a/src/northbridge/intel/pineview/early_init.c b/src/northbridge/intel/pineview/early_init.c
index a2bbaa0..df7dcb3 100644
--- a/src/northbridge/intel/pineview/early_init.c
+++ b/src/northbridge/intel/pineview/early_init.c
@@ -25,8 +25,7 @@
pci_write_config8(HOST_BRIDGE, DEVEN, BOARD_DEVEN);
/* Fetch VRAM size from CMOS option */
- if (get_option(®8, "gfx_uma_size") != CB_SUCCESS)
- reg8 = 0; /* 0 for 8MB */
+ reg8 = get_int_option("gfx_uma_size", 0); /* 0 for 8MB */
/* Ensure the setting is valid */
if (reg8 > 6)
diff --git a/src/northbridge/intel/sandybridge/early_init.c b/src/northbridge/intel/sandybridge/early_init.c
index 922c4b7..51b8512 100644
--- a/src/northbridge/intel/sandybridge/early_init.c
+++ b/src/northbridge/intel/sandybridge/early_init.c
@@ -86,10 +86,9 @@
printk(BIOS_DEBUG, "Initializing Graphics...\n");
- if (get_option(&gfxsize, "gfx_uma_size") != CB_SUCCESS) {
- /* Setup IGD memory by setting GGC[7:3] = 1 for 32MB */
- gfxsize = 0;
- }
+ /* Fall back to 32 MiB for IGD memory by setting GGC[7:3] = 1 */
+ gfxsize = get_int_option("gfx_uma_size", 0);
+
reg16 = pci_read_config16(HOST_BRIDGE, GGC);
reg16 &= ~0x00f8;
reg16 |= (gfxsize + 1) << 3;
diff --git a/src/northbridge/intel/x4x/early_init.c b/src/northbridge/intel/x4x/early_init.c
index de261bd..1de9e28 100644
--- a/src/northbridge/intel/x4x/early_init.c
+++ b/src/northbridge/intel/x4x/early_init.c
@@ -38,9 +38,8 @@
/* Enable internal GFX */
pci_write_config32(HOST_BRIDGE, D0F0_DEVEN, BOARD_DEVEN);
- /* Set preallocated IGD size from CMOS */
- u8 gfxsize = 6; /* 6 for 64MiB, default if not set in CMOS */
- get_option(&gfxsize, "gfx_uma_size");
+ /* Set preallocated IGD size from CMOS, or default to 64 MiB */
+ u8 gfxsize = get_int_option("gfx_uma_size", 6);
if (gfxsize > 12)
gfxsize = 6;
/* Need at least 4M for cbmem_top alignment */