summaryrefslogtreecommitdiff
path: root/arch/x86/cpu
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/cpu')
-rw-r--r--arch/x86/cpu/ivybridge/gma.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/x86/cpu/ivybridge/gma.c b/arch/x86/cpu/ivybridge/gma.c
index 3d7f740..cf4f87c 100644
--- a/arch/x86/cpu/ivybridge/gma.c
+++ b/arch/x86/cpu/ivybridge/gma.c
@@ -15,6 +15,7 @@
#include <asm/pci.h>
#include <asm/arch/pch.h>
#include <asm/arch/sandybridge.h>
+#include <linux/kconfig.h>
struct gt_powermeter {
u16 reg;
@@ -730,6 +731,9 @@ static int int15_handler(void)
int gma_func0_init(pci_dev_t dev, struct pci_controller *hose,
const void *blob, int node)
{
+#ifdef CONFIG_VIDEO
+ ulong start;
+#endif
void *gtt_bar;
u32 reg32;
int ret;
@@ -745,8 +749,11 @@ int gma_func0_init(pci_dev_t dev, struct pci_controller *hose,
if (ret)
return ret;
+#ifdef CONFIG_VIDEO
+ start = get_timer(0);
ret = pci_run_vga_bios(dev, int15_handler, false);
-
+ debug("BIOS ran in %lums\n", get_timer(start));
+#endif
/* Post VBIOS init */
ret = gma_pm_init_post_vbios(gtt_bar, blob, node);
if (ret)